GOST 7566-94

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  ГОСТ 7566-94

GOST 7566−94 metal Products. Acceptance, marking, packing, transportation and storage (Change No. 1)

GOST 7566−94

Group B09

INTERSTATE STANDARD

Steel PRODUCTS

Acceptance, marking, packing, transportation and storage

Metal products. Acceptance, marking, packing, transportation and storage

ISS 77.140
OKP 08 7010

Date of introduction 1998−01−01

Preface

1 DEVELOPED by Ukrainian state scientific-research Institute of metals

SUBMITTED to the State Committee of Ukraine for standardization, Metrology and certification

2 ADOPTED by the Interstate Council for standardization, Metrology and certification on October 21, 1994

The adoption voted:

The change in N 1 taken by the Interstate Council for standardization, Metrology and certification (Protocol No. 16 from October 8, 1999)

The adoption of the changes voted:

3 Resolution of the State Committee of the Russian Federation for standardization, Metrology and certification dated may 21, 1997 No. 185 interstate standard GOST 7566−94 introduced as the national standard of the Russian Federation from January 1, 1998

4 REPLACE GOST 7566−81

5 EDITION (October 2012) with amendment No. 1 adopted in April 2001 (ICS 6−2001)

1 Scope

This standard specifies the requirements for acceptance, labeling, packaging, transportation and storage of blooms, slabs, billets, including cast and forged, profiled, shaped, grooved, cold-rolled, wire, round steel with special surface (including polished), cold roll-formed sections, sheet, broadband rental and tape.

(Changed edition, Rev. N 1).

2 NORMATIVE REFERENCES

The present standard features references to the following standards:

GOST 9.014−78 unified system of corrosion protection and aging. Temporary corrosion protection products. General requirements

GOST 515−77 Paper, wrapping bituminosa and tarry. Specifications

GOST 2991−85 wooden disposable Boxes for loads up to 500 kg. General specifications

The Wire GOST 3282−74 General purpose low carbon steel. Specifications

GOST 5530−2004 Tissue packaging and technical purposes. Specifications

GOST 6009−74 hot-rolled steel strips. Specifications

GOST 8828−89 base Paper and paper double-layer waterproof packaging. Specifications

GOST 9569−2006 waxed Paper. Specifications

GOST 9998−86 polyvinyl chloride Film plasticized household purposes. General specifications

GOST 10198−91 wooden Boxes for goods of mass over 200 up to 20000 kg. General specifications

GOST 10354−82 polyethylene Film. Specifications

GOST 14192−96 Marking of cargo

GOST 16272−79 plasticized polyvinyl chloride Film technical. Specifications

GOST 20799−88 Oils. Specifications

GOST 21650−76 means of fastening of package cargoes in transport packages. General requirements

GOST 26653−90 Preparation of General cargoes for transportation. General requirements

3 ACCEPTANCE

3.1 Steel take parties.

3.2 Determination of the party and the volume of testing set in the normative documentation (ND) for specific types of steel products. Quality control and acceptance of the party of steel products holds the manufacturer. The acceptance of the party that has control of surface quality and dimensions of each product included in the party, may be carried out by technological and instrumental control in the production process. In the event of a dispute between consumer and manufacturer acceptance of metal products is carried out in accordance with the requirements of standards for products of specific types.

3.3 In the control check the quality of the surface of the roll (botofogo) rolled sheet metal continuous mill, cut into sheets, roll-formed profiles party is considered conforming to the requirements of the standard if the mass of parcels that do not meet the standard requirements to the surface quality, does not exceed 2% of the batch weight.

By agreement with the consumer mass parcels that do not meet the standard requirements to the quality of the surface, shall not exceed 5% of the batch weight.

Upon detection of defective areas of the surface rental the consumer and their presentation to the manufacturer, the manufacturer must compensate the consumer the same amount of quality of hire.

The mass of cut sections was determined by weighing. Allowed determination of the mass plots of rental with surface defects according to the methods given in Appendix A.

3.4 Upon receipt of unsatisfactory results on any indicator, it conducted a re-test.

Repeated tests carried out:

for metal products subjected to sampling is at twice the number of billets, blooms, slabs, bars, coils, sheets, strips, or rolls;

— for steel products that undergo a solid (single piece) control — at twice the number of samples taken from the billet, bloom, slab, bar, coil, sheet, strip or coil, not stand the test.

(Changed edition, Rev. N 1).

3.5 the Results of repeated tests apply to the entire batch sampling inspection, and at continuous — billets, blooms, slabs, rods, sheets, strips, coils and rolls, not stand the test.

3.6 Upon receipt of unsatisfactory results, re-testing the sample inspection allowed the manufacturer to carry out a continuous control for indicators, on which these tests are not maintained.

3.7 Each party is accompanied by a document containing:

— name and (or) the trademark of the manufacturer;

— the name of the consumer;

— the order number;

— date of issuance of the document of quality;

— steel grade, group or class strength;

— melting number and the batch number, if the melt is divided into parties;

— the name of the metal, the size, number, total weight and, in the case of delivery on acceptance (theoretical) mass, the sign „TM“, the conversion factor (for sheet metal allowed is the conversion factor to indicate the theoretical mass of one sheet or 1 m long strip rolled), information about groups and categories of rental properties, surface quality, purpose and other requirements of the standard documentation for rental:

— room HG;

— chemical composition of steel by ladle sample or in finished products

— the results of all tests including optional indicators at the request of the consumer. Pets instead of all test results indicate „correspond to Products of ND or certificate“;

— information on the mode of heat treatment at the request of the consumer;

— the stamp of the technical control Department.

4 MARKING

4.1 Marking applied directly on metal, if it is not subject to the packaging and on the labels, if the steel is Packed in bundles, coils, rolls, bundles or skeins of the foot rolls.

4.2 Marking perform accelerated way — marking (hand or machine), electroretinogram, labeling of water-resistant film, colored lacquer or indelible dye composition, dye. Standards for products of specific types can be installed a method of applying an additional colored marking.

(Changed edition, Rev. N 1).

4.3 For steel, which is not subject to the packaging, marking applied at a distance of not more than 200 mm from the end of each rod, slabs (all kinds), strip, sheet or the sheet edges or at the end of a rod, billet, sheet or on the outer turn of the roll.

Allowed for mechanical marking thread to mark a different distance from the end face of steel products from the end or edges of the sheet, but not more than 500 mm.

4.4 metal products which tied in bundles, hung two labels, in coils and coils — one. For metal products, which tied in bundles or in foot rolls, one label on one of the coils or of coils and one for tying the bundle or stack of rolls.

Labels are firmly attached to the studs with hand, convenient for viewing, or placed in a special pocket. In the case of the hanging of the two last labels are attached to the straps of a pack or bundle. The material of the labels and their attachment must ensure their safety during transportation and unloading. By agreement with the consumer for a bundle hung single label.

4.5 At the request of consumer on opposite sides of a label at a distance of not less than 10 mm from the edge along the axis can be located holes through which wire or tape label attached to the harness.

4.6 When the packaging sheet and broadband rolled in bundles, the marking is applied on the upper sheet and strip each pack or on the label map (label), firmly attached to the studs of a pack.

Mechanized stamping of thick sheets and strips are allowed to affix on the side edge of the upper sheet and strip each bundle.

(Changed edition, Rev. N 1).

4.7 On the leaves, and at the request of the consumer and on the other the place of marking applied by the marking must be outlined with paint, colored varnish or bitumen.

4.8 Marking of steel products, not subject to the packaging and metal products, linked to bundles of marking each product with a size (diameter, square side, thickness, profile number) 30 mm or more and sheet thickness of 4 mm or more, must contain:

— name and (or) the trademark of the manufacturer;

— grade of steel or its symbol indicating the decoding in a quality document;

— melting number or its designation indicating the decoding in a quality document;

— the batch number, if the melt is divided into parties;

— size (diameter, square side, thickness, length, width, profile number).

(Changed edition, Rev. N 1).

4.9 the Need for routine marking of metal products, linked in bundles that must be set in the regulatory documents for steel products of this type. In this case, a pack hung single label.

4.10 the Marking on the label (the label map), the top sheet of a pack, the outer end of the roll must contain:

— name and (or) the trademark of the manufacturer;

— grade of steel or its symbol, indicating the decryption in the document about the quality, group, or strength class;

— melting number or its designation indicating the decoding in a quality document;

— the batch number, if the melt is divided on party size (diameter, square side, thickness, length, width, profile number);

— the net weight (actual) bundle, coil, roll or bundle of skeins and foot rolls. By agreement with the consumer mass is not point;

the sign"TM» indicates when the supply of steel products for delivery (theoretical) weight.

Allowed in ND for the products of specific types to establish additional details of the markings. The mass is allowed to specify additional label.

4.11 Marking on the label positioned vertically or horizontally in accordance with 4.10. The sequence of application additional details of marking should be specified in regulatory documents for specific types of products.

4.10, 4.11. (Changed edition, Rev. N 1).

4.11 a Transport marking — according to GOST 14192.

(Added, Rev. N 1).

4.12 are used For marking metal, plastic, wooden labels or waterproof film with the recommended ratios from 1:1 to 1:2, and measuring at least 24 cm. By agreement with the consumer allowed to use labels with a different aspect ratio.

4.13 the Marking must be clearly legible, durable and indelible. The numbers and letters of the marking shall have a height of 5−20 mm and a width of 3−12 mm. On the labels, the bars with cross-section size less than 60 mm, the tape width less than 50 mm the dimensions of the digits and letters of the marking shall have a height of 4 mm and a width of 2 mm When the marking paint is allowed the height of letters and numbers to increase to 100 mm and width up to 70 mm Depth of marking (marking) of metal is established by agreement between the manufacturer and the consumer.

(Changed edition, Rev. N 1).

4.14 By agreement with the consumer to produce an additional colored marking paint.

Color-coded paint is applied to the end or the end of the bundle of the steel products in accordance with the requirements of the standards for specific steel grades.

On demand of the consumer steel is additionally marked at a distance of not less than 300−500 mm from the end of packs of products from quiet steel, longitudinal stripe, and from balanced cross stripe color grade of steel. Band length 100−150 mm.

4.15 Labelling of steel products sold to the external market

4.15.1 Steel tags durable permanent paint applied with stencil or label of water resistant film; when shipping to the countries participating in the Agreement on international freight communication (SMGS) — in Russian, in other countries — in the English language, unless otherwise provided by the contract specification or purchase order.

4.15.2 the Marking is applied on both end sides of the package, or, if the labeling on the two long sides is virtually impossible, on one longitudinal side.

The marking of sheet metal, Packed in bundles, is applied on the upper sheet bundle and the sheet metal without packing on each sheet.

(Changed edition, Rev. N 1).

4.15.3 permitted to apply the marking on metal marking on map size not less than 200х290 mm, which is firmly fastened in at least two places to the tie.

4.15.4 in the absence of technical capabilities to produce a marking paint or attach the label directly on the package allowed the attaching metal labels (export label).

4.15.5 For steel, which tied in bundles of length up to 6 m, canopy single label of length more than 6 m — two labels — one on each end of the bundle; a coil, set of coils, rolls and foot rolls, two label; a coil of wire rod is one label.

4.15.6 Labels are made from tinplate, galvanized sheet metal, rolled sheets are corrosion-resistant and also water-resistant film deposited on a metallic or solid base. The size of the labels — at least 80x120 mm with a ratio of 1:1,5.

4.15.7 the Label tightly attached to the harness using wire or tape podernuta through holes located at two opposite sides of the label along the axis at a distance of not less than 10 mm from the edge.

4.15.8 the Marking rental or label must contain:

— the name of the manufacturer;

— the name of the exporting organization;

— contract-specification;

— the country of destination of the goods;

— size supply of steel (diameter, square side, thickness, width, profile number, length);

— grade of steel, as well as a group or class of tensile marking on the label;

— melting number and the batch number, if the melt is divided into parties;

— the gross weight and net kg;

— number (a fraction: the numerator is the ordinal number of the place, the denominator is the total number of seats in the party).

Note — the Contents of marking can be changed by agreement between the consumer and the manufacturer.


Full marking on the varietal, shapes, rolled sheet metal or billet being shipped individually, it is allowed to put on every tenth thing, but no less than two pieces in the car. The melting number, steel grade, and the slab dimensions and the theoretical weight is applied by stamp or paint on each product.

4.15.9 allowed in the marking of long products and structural shapes of all sizes, as well as calibrated, polished round steel bars and round steel bars with special surface finish cross-sectional dimension of up to 24 mm inclusive to indicate the number of pieces in place and the seat number; include the approximate weight is weight «gross» and «net».

Not allowed to put a number of packages and do not specify a theoretical weight «net» at the plate rolled shipped individually.

(Changed edition, Rev. N 1).

4.15.10 At the request of customer color-coded paint. The color marking is applied to the packaging of the package or directly on the metal at the end or on the upper row of rods or sheets delivered in bundles, at a minimum distance of 500 mm from the end.

The additional color marking and its color is established by agreement between manufacturer and consumer.

5 PACK

5.1 Graded, shaped, grooved, cold rolled, wire rod and round bars with special surface finishing of the cross-sectional size (thickness, diameter, square side, the largest size for profile) to 50 mm inclusive tie in bundles, Hanks or bundles of skeins, and over 50 mm and workpieces of all types linked into bundles by the consumer. Cold-formed sections linked in bundles.

5.2 the Cross section of bundles of long products, shaped, calibrated rolled, round wire and rolled with special surface finish, cold roll-formed sections, depending on the size and shape of the cross section should approach a circle, rectangle, or hexagon. By agreement with the consumer allowed a different cross section of the bundles.

5.3 If the packaging of the steel products exact length, the ends of the stack should be aligned on the one hand, the protruding ends on the other side shall not exceed extreme deviations in length, established in the normative documentation (ND) for a specific rental types. By agreement with the consumer packaging without flattening the ends.

(Changed edition, Rev. N 1).

5.4 the Sheets up to 3.9 mm inclusive tie in bundles, sheets of a thickness exceeding 3.9 mm linked into bundles by the consumer.

5.5 Each pack or bundle shall consist of one rental party.

5.6 the Mass of bundles, rolls, and lots of unpackaged rental shall not exceed:

— with manual loading and unloading — 80 kg;

— when mechanized loading and unloading in accordance with the order — 5, 10, 15, 20, 25, 30 and 35 t

By agreement between the consumer and the manufacturer sets a different weight packs, rolls, bundles, or loose the rental.

Manual unloading stipulate in the order.

5.7 Rods in the bundle should be tightly Packed and firmly tied in the transverse direction at intervals of 2−3 m, and at the request of customers — in 1−1,5 m.

The bars up to 6 m. the bundle shall be wrapped in at least two places.

5.8 Skeins must be tied with two diametrically spaced studs, and ligaments of the coils are fastened to two or three studs.

5.9 Sheets and strips in the bundle shall be securely tied in the longitudinal and transverse directions. In the field of diffraction to trim the cut edges of sheets and strips stack the strips. When packing plates and strips in packs acetovanillone machine, as well as in bundles, Packed in boxes, the gasket can not be installed.

The number of transverse studs depending on the length of the sheets and strips, and longitudinal — width should correspond to those in table 1.

Table 1

5.10 is allowed to tie in the longitudinal direction of the stack of strips of a width of less than 0.55 m, and broadband rental — less than 1.0 m or longer than 8 m, as customer’s request — with a length of over 4.5 m. this allowed the displacement in the stack during transportation.

At customer’s request, conduct a longitudinal strapping of packs of strips with a length of over 8 m in accordance with table 1.

(Changed edition, Rev. N 1).

5.11 for mechanical packing in the flow allowed binding of bundles of hot-rolled sheets cross studs only in an amount equal to the sum of the longitudinal and transverse studs in accordance with table 1.

5.12 the Distance of piping from the end of the stack of sheets and strips shall be 0.5 m and of shapes and rolled sections from 0.2 to 1.0 M.

(Changed edition, Rev. N 1).

5.13 the packs of sheets with a thickness less than 2 mm and a length of more than 2 m from the bottom should be attached a special wooden (metal) strips or trays. For sheets of other sizes bars or trays attached to the pack by the consumer.

5.14 Coils must be tightly wound and tied with one or two circular or two or six radial straps, and the foot rolls — in two or three radial studs. Coils in the stack are placed with spacers. Rolls of sliced strips, wound on a single winder, it is allowed to link without spacers between the coils.

Binding of the coils hot coiling thickness of 4 mm or more under the dense fit of the outer end is carried out at the request of the consumer. By agreement with the consumer packaging rolls, welding the outer ends of the spot welding without the use of straps.

The number of strapping rolls hot coiling thickness less than 4 mm with tight fit, the outer end may be set by the manufacturer by agreement with the consumer.

5.15 strapping used metal tape with a thickness of 0.5 to 2.0 mm and width up to 30 mm according to GOST 6009 or other ND, wire rod or wire diameter up to 8 mm — according to GOST 3282или another ND. The ends of the ribbon when tying to connect by means of locks or double spot weld. Krutka ends of the rod or wire should be strong, not less than two or three turns.

Harness with knitting machines is carried out in one revolution, aligning the ends of the wire rod or wire, connected by welding or akruthi in one or two turns, means of bonding must meet the requirements of GOST 21650.

Do not use studs for zastroyki of the cargo during transfer operations.

5.16 the Packaging of products delivered to foreign markets

5.16.1 depending on the type of metal, its size and purpose apply six types of packaging in accordance with table 2. Package type is indicated in the order.

(Changed edition, Rev. N 1).

Table 2

5.16.2 as the container for hire used metal packages (pallets, boxes) or wooden boxes, packing cloth, synthetic film or other materials.

The mass of the metal packaging shall not exceed 2,5% of the mass of the rental.

With the weight of the packs of sheets less than 2 t and the length of leaves less than 4 m permitted mass of metal containers up to 60 kg, and the length of sheets 4 to 6 m — up to 90 kg.

5.16.1, 5.16.2. (Changed edition, Rev. N 1).

5.16.3 Wooden boxes are made mainly from softwood, air drying. The direction of fibers in lumber should be parallel to the edge. Not permitted to use boards with through cracks, knots, loose sitting in the nest.

5.16.4 the Thickness of boards shall not be less than:

12 mm — weight of the packaged rolled up to 0.5 t inclusive;

18 mm «""" St. 0.5 to 1.0 tons;

25 mm «"""" 1.0 T.

5.16.5 the Type and design of boxes for loads of up to 0.5 t — GOST 2991, for goods of more than 0.5 MT — GOST 10198 and other standards or special technical specifications.

5.16.6 Metal packages used for packaging bundles of sheet metal, consists of upper and lower packing sheets and channels (packing slips, bent in the form of channels). The thickness of the packing sheets from 0.4 to 1.2 mm.

Channels must close the side and end edges of sheets in bundles. Flange width of channels shall be not less than 100 mm.

5.16.7 allowed instead of the top of the packing list to use a box height of not less than the height of the stack. With the sides and ends of the bundle set the corners with shelves not less than the height and not less than 50 mm for the hems at the bottom of the pack. Allowed to use other methods of packaging, ensuring the safety sheets and the product.

When the supply of hot-rolled rolled sheets allow the top and bottom sheets of a pack to use as packing, while the mass of the latter must be excluded from the mass of products.

5.16.8 Metal packages used for packaging rolled, cold rolled, rolled sheets and strips consist of the external and internal cylinders with dimensions equal respectively the outer and inner roll diameter, and height equal to the width of the sheet and two end caps.

The end caps have the form of rings with flanges at the outer and inner circles, which must be provided to overlap at least 100 mm.

5.16.9 allowed for cold rolled sheets with a width of more than 500 to 1600 mm and cold-rolled strips in rolls use packaging consisting of an external cylinder or one or more sheets of metal.

When mounted on the pan coil in its vertical position is allowed to apply one end cap, when installed in a horizontal position.

Allowed to use the end caps without flanges around the circumference when the diameter of the outer packaging of the cylinder is larger than the diameter of the coil by 50 mm, followed by bending of the edges of the cylinder circumference.

5.16.10, packing cloth for packing should correspond to requirements of GOST 5530.

5.16.11 For tying packages, boxes, bundles, bales and bales of used packing tape thickness from 0.6 mm to 2.0 mm, width from 18 to 30 mm. the Choice of tape size depends on the size and weight of the rental, subject to the packaging. The ends of the strap when the harness should be connected by means of locks, dual spot weld or any other method that provides bond strength. Stretch packaging tape needs to ensure the tightness of the packaging and the marketability of bonds.

(Changed edition, Rev. N 1).

5.16.12 In packaging long products and structural shapes used in wire or rod with a diameter of 5 to 8 mm in two or three turns, or two or three strands with a dense akruthi.

For strapping of bars in bundles weighing up to 100 kg, drawers and soft containers used packing tape thickness 0.5−1.2 mm, wire diameter of 2−3 mm in two or three turns or 4 mm in diameter in one or two turns. The free ends of the wire after the twist must not be more than 150 mm. the ends of the tying wire bends to the surface of the cords or bundles.

5.16.13 When packing reams of sheets with a binding or with the oiling and tying under the packing tape on the edges of the stack should be based on the safety lining of sheet metal with a thickness of 0.5−1.2 mm and a width of 100−150 mm When packaging rolls of lining is not required.

In mechanised packing of the sheets allowed a safety lining not to put.

5.16.14 Paper used to wrap metal products & Vyselki rigid containers shall be leakproof, durable and neutral (acid-free and chlorine-free) at 515 GOST, GOST 8828, GOST and others 9569 or special technical specifications.

5.17 Packaging long products and structural shapes supplied for foreign market

5.17.1 Bars and shapes with a size of 100 mm or less, Packed in bundles weighing from 0,1 to 10 t

5.17.2 Packing of shapes and rolled sections with a size of 50 mm or less is carried out with pre-linking it into bundles weighing up to 100 kg in accordance with the order.

5.17.3 rolled steel up to 20 mm inclusively allowed to put in Hanks or bundles of three to five coils.

5.17.4 and In accordance with the order set the weight of cargo space. If no ordering instructions on the weight of the package it is established by the supplier.

5.17.5 Number of straps of a pack depending on the length of rental must comply with table 3.

Table 3

5.17.6 rolled steel-sections up to 25 mm, a length of more than 12 m are allowed to put bent in half — a «stud» according to the order.

5.17.7 Coils weighing up to 150 kg are tied at least in two places, and Hanks more than 150 kg and bundles of skeins — not less than four places.

Coils weighing more than 150 kilos are allowed to pack two studs in the delivery of metal to the customer without transshipment, which must be specified in the order.

5.17.8 the Cross section of bundles of long products and structural shapes depending on the shape and size of the profile cross section should approach a circle, rectangle, or hexagon.

5.17.9 In the supply of rental with variable length, the remaining stand, rental of different lengths Packed with the alignment the ends of the bundles to one side.

5.17.10 In the supply of rental gauging and multiple of gauging length the ends of the bundles align on the one hand, the protruding ends on the other hand should not exceed the maximum length deviation, set the ND to hire specific types.

For wrought iron permitted the projecting ends on one side of the tutu to 250 mm.

5.18 Packing calibrated, cold drawn and polished rolled and round steel with special surface finish that is supplied to the external market

5.18.1 Calibrated, cold drawn and polished and rolled round bars with special surface finishing of the cross-sectional dimensions of up to 24 mm inclusive are Packed in wooden boxes, and larger than 24 mm on demand of the consumer. Weight per package must not exceed 1 t

For broadband ground sheet and roll weight per package is established by agreement between manufacturer and consumer.

Rentals exceeding 24 mm tying into bundles and Packed into containers. Weight of one bundle should not exceed 5 t. the Weight of the bundles indicate in the order.

Calibrated and cold-drawn products delivered in coils is Packed in containers. By agreement with the consumer mass per package must not exceed 2,5 T.

Packaging of calibrated cold drawn or rolled, coiled, in a single polyvinyl chloride film according to GOST 9998, GOST 16272 or in polyethylene according to GOST 10354.

In this way the packing should ensure safety of products during transportation and storage in all climatic conditions, including tropical.

By agreement with the exporting companies are allowed calibrated rolled in bars with diameter up to 24 mm packaging and ship in a package of synthetic film.

5.18.2 Number of straps depending on the length of the packing space shall comply with the requirements of table 3, and rolled in rolls and bales — 5.17.7.

5.18.1, 5.18.2. (Changed edition, Rev. N 1).

5.19 the Packaging of sheet metal and tape products for the external market

5.19.1 Sheet metal supply individually, in packs and coils. Put the tape in segments, tied in bundles, rolls or bundles of rolls.

The packaging must meet the requirements of table 2.

5.19.2 rolled Sheet with a thickness more than 10 mm supply individually or in bundles at the discretion of the supplier. By agreement between manufacturer and consumer of flat products with thickness > 6 mm supply individually or in packs.

The mass bundles shall not exceed 5 tons, height — 600 mm.

A lot of bundles less than 5 MT indicated in the order.

The mass bundles broadband rental should not exceed 10 t and determined by the supplier if not specified in the order.

5.19.3 Upon agreement with the consumer rolled sheet with a thickness of 6 mm and more supply individually or in bundles of up to 10 T.

5.19.4 Bundles cold rolled and hot rolled pickled rolled sheets and strips with weight up to 5 t before packing in rigid containers tied with cross studs in two places with packing tape, and over 5 tons in three places.

5.19.5 Metal packages and wooden boxes with a sheet or ribbon tied tightly with packing tape.

The number of studs cold rolled sheets shall be not less than specified in table 4.

By agreement with the consumer allowed the same package by hand with the use of special machines that provide rugged durability of the packaging and closures the ends of the slinky ribbon sturdy metal locks.

Table 4

5.19.6 Number of straps bundles hot rolled pickled sheet metal, depending on the length should not be less than specified in table 5.

Table 5

5.19.7 When mechanized packaging in flow allowed binding of packs of sheets, HR netravlenoy cross studs only in an amount equal to the sum of the longitudinal and transverse studs in accordance with table 5.

5.19.8 Metal packs of sheets cold rolled with thickness less than 3 mm, and hot rolled pickled sheets thickness less than 2 mm (by agreement with the consumer is less than 5 mm), and also packs netravlenoy hot rolled sheets with thickness less than 2 mm, a width of 1 m and length 1.5 m or more is attached to a wooden sled with longitudinal and transverse bars cross-section (7 to 110)(70 to 130) mm with bevels. The length of the bars must be equal to or less than 140−200 mm Packed sheet.

When packing cold-rolled sheet on a sled with cross boards allowed length of the longitudinal bars in short packing list to 100 mm.

The number of longitudinal and transverse bars is taken equal to the minimum number of longitudinal and transverse strapping of package or bundle that is specified in tables 4 and 5.

When the width of the sheets is less than 1 meter and length less than 1.5 m number of transverse and longitudinal bars must be at least two.

When setting the sheets of other size bars are attached at the request of the consumer.

It is allowed to use the Board section (20 to 40)(100 to 150) mm instead of the cross bars. The length of the longitudinal bars should be equal to the length of the sheet.

(Changed edition, Rev. N 1).

5.19.9 cold Rolled pre-painted steel sheet and strip in coils Packed in rigid containers. Strips of electrical steel in coils is allowed to be Packed in soft containers.

5.19.10 cold-Rolled and hot-rolled steel coil should be firmly bound with a steel packing tape around the circumference of the coil and in the radial direction. Number of straps around the circumference shall not be less than specified in table 6 and in the radial direction in table 7.

(Changed edition, Rev. N 1).

Table 6

Table 7

5.19.11 In mechanised packing of coils allowed tying of coils in the radial direction only, the number of studs must be equal to the sum of the studs around the circumference and in the radial direction.

5.19.12 Strip in coils is Packed in the foot. Between the rolls in the cold strip is placed an annular strip.

The number of radial strapping of the foot should match table 7. Split the rolls of tape wound on a single winder, pack without gaskets.

5.19.13 Packed cold-rolled coils and hot rolled etched sheet steel and a stack of rolls mounted on wooden pallets or skids in a horizontal or vertical position and firmly attached to the pallet or skid with packing tape:

— at horizontal position of rolls — three studs in outside diameter, and two studs in the radial direction at the point;

— in vertical position of the coil and foot to four studs in the ass.

5.20 corrosion Protection of metal products supplied to the external market

5.20.1 To protect the rental from corrosion, if it is provided of regulatory documents for products of specific types of used oil, lubricants, and inhibitors in accordance with GOST 9.014, industrial oil according to GOST 20799.

By agreement with the consumer allowed to use other oils, lubricants, and inhibitors, ensures the safety of the metal from corrosion.

5.20.2 rental subject to oiling, by agreement between manufacturer and consumer can be supplied without lubrication or oiling just the ends of the roll, bundles or packs.

Rental of steel and alloys corrosion-resistant grades of oil at the manufacturer’s discretion.

5.21 Protection of steel products supplied to the domestic market, from corrosion must meet the standard documentation for the specific rental types.

5.22 Additional requirements for packaging and forming of the packages must match the HG to the products of specific types.

5.23 During packaging of steel products in containers last refundable.

6 TRANSPORTATION AND STORAGE

6.1 Preparation of metal for transport must comply with GOST 26653.

6.2 Steel transporterowych by all kinds of transport in accordance with the transportation rules on the transportation of this type, and the technical conditions of loading and fastening of goods*.
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* Probably, the error of the original. Should read: «Technical conditions of loading and fastening cargoes». — Note the manufacturer’s database.

6.3 the Products are transported in cars of open and closed types.

Additional requirements for the transportation and storage establish in ND for the products of specific types.

6.4 During transportation of metal products air transport it is necessary to consider the requirements for the allowable unit load on the floor of the cargo compartment of the aircraft.

6.5 rental store in closed and open warehouses.

Annex a (recommended). The method of determining the mass plots of rental with surface defects

APPENDIX A
(recommended)

Mass plots of rental with surface defects identified in the frequency of occurrence of defects of more or less 3 m.

The frequency of occurrence of defects 3 m chosen from the condition of possible use of the rental after you cut defects.

Figure A. 1

A. 1 Ground plots to rent in the frequency of occurrence of defects of more than 3 m is determined by the formula

, (A. 1)

where  — the width of the rolled sheet, mm;

 — the thickness of the rolled sheet, mm;

 — the maximum size of defect, mm;

 — number of defects;

 — steel density, g/cm.

A. 2. Mass plots of hire in the frequency of occurrence of defects of less than 3 m is determined by the formula

, (A. 2)

where  — distance from the beginning of the first defect before the end of the last mm.


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UDC 669.015:658.788.5+621.796:006.354 ISS 77.140 B09 OKP 08 7010

Key words: metal products, acceptance, marking, packing, transportation and storage, requirements, party, packs, coils, rolls, marking, label, ligament, connection, container, unit load
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