GOST 1639-78
GOST 1639−2009. Scrap and wastes of nonferrous metals and alloys. General specifications
GOST 1639−2009
Group В57
INTERSTATE STANDARD
SCRAP AND WASTES OF NONFERROUS METALS AND ALLOYS
General specifications
Non-ferrous metals and alloys scrap and waste. General specifications
ISS 77.120.01
GST 17 8110
Date of introduction 2011−01−01
Preface
Goals, basic principles and main procedure of works on interstate standardization have been established in GOST 1.0−92 «interstate standardization system. Basic provisions» and GOST 1.2−2009 «interstate standardization system. Interstate standards, rules and recommendations on interstate standardization. The procedure of development, adoption, application, renewal and cancellation"
Data on standard
1 DEVELOPED by the Technical Committee for standardization of Ukraine TC 11 «non-ferrous metals and alloys», Donetsk state scientific-research and project Institute of non-ferrous metals
2 MADE by the Gospotrebstandart of Ukraine
3 ACCEPTED by the Interstate Council for standardization, Metrology and certification (minutes N 35 dated June 11, 2009)
The standard was accepted by voting:
| Short name of the country on MK (ISO 3166) 004−97 |
Country code by MK (ISO 3166) 004−97 |
Abbreviated name of the national authority for standardization |
| Azerbaijan |
AZ | Azstandart |
| Armenia |
AM | Ministry Of Economy Of The Republic Of Armenia |
| Kazakhstan |
KZ | Gosstandart Of The Republic Of Kazakhstan |
| Kyrgyzstan |
KG | Kyrgyzstandard |
| Moldova |
MD | Moldova-Standard |
| Russian Federation | EN | Federal Agency on technical regulation and Metrology |
| Tajikistan |
TJ | Tajikstandart |
| Uzbekistan |
UZ | Uzstandard |
| Ukraine |
UA | Derzhspozhyvstandart Of Ukraine |
4 by Order of the Federal Agency for technical regulation and Metrology of 9 July 2010 N 175th St interstate standard GOST 1639−2009 introduced as a national standard of the Russian Federation from January 1, 2011
5 REPLACE GOST 1639−93
Information about introduction in action (termination) of this standard is published in the index «National standards».
Information about the amendments to this standard is published in the index «National standards», and the text changes — in the information sign «National standards». In case of revision or cancellation of this standard the appropriate information will be published in the information index «National standards»
1 Scope
This standard applies to scrap and wastes of nonferrous metals and alloys, designed for further mechanical and metallurgical processing.
Safety requirements and environmental protection set out in sections 8 and 9 respectively.
2 Normative references
This standard uses the regulatory references to the following international standards:
GOST 8.010−99* State system for ensuring the uniformity of measurements. The techniques of measurements. The main provisions of the
_______________
* On the territory of the Russian Federation the document is not valid. Valid GOST R 8.563−2009, here and hereafter. — Note the manufacturer’s database.
GOST 12.1.004−91 System safety standards. Fire safety. General requirements
GOST 12.1.005−88 standards System of labor safety. General hygiene requirements for working zone air
GOST 12.1.007−76 System of standards of occupational safety. Harmful substances. Classification and General safety requirements
GOST 12.1.010−76 System of standards of occupational safety. No danger of explosion. General requirements
GOST 12.1.016−79 System of standards of occupational safety. The air of the working area. Requirements for measurement techniques of concentrations of harmful substances
GOST
GOST
GOST
GOST
GOST
_______________
* On the territory of the Russian Federation GOST
GOST
GOST
_______________
* On the territory of the Russian Federation GOST
GOST
GOST
GOST
GOST
GOST
GOST
GOST
GOST 12.3.009−76 System of standards of occupational safety. The work of loading and unloading. General safety requirements
GOST 12.4.004−74 gas filtering Respirators RPG-67. Specifications
12.4.009 GOST-83 System of standards of occupational safety. Fire fighting equipment for protection of objects. Principal. The accommodation and service
GOST 12.4.010−75 System safety standards. Personal protective equipment. Mittens special. Specifications
GOST 12.4.013−85* the System of occupational safety standards. Glasses protective. General specifications
_______________
* On the territory of the Russian Federation GOST R 12.4.013−97**.
** In the territory of the Russian Federation the document is not valid. Valid GOST
GOST 12.4.021−75 System safety standards. System ventilation. General requirements
GOST 12.4.026−76* the System of occupational safety standards. Colors signaling and safety signs
_______________
* On the territory of the Russian Federation GOST R 12.4.026−2001.
GOST 12.4.028−76 System of standards of occupational safety. Respirators SB-1 «Petal». Specifications
GOST 12.4.029−76 special Aprons. Specifications
GOST 12.4.068−79 System of standards of occupational safety. PPE dermatological. Classification and General requirements
GOST
GOST
GOST 166−89 (ISO 3599−76) Calipers. Specifications
GOST 427−75 Rulers measuring metal. Specifications
GOST 2171−90 Parts, products, semi-finished products and billets of non-ferrous metals and alloys. Marking stamps
GOST 2226−88 (ISO 6590−1-83, ISO 7023−83) paper Bags. Specifications
_______________
* On the territory of the Russian Federation the document is not valid. Valid GOST R 53361−2009, here and hereafter. — Note the manufacturer’s database.
GOST 2228−81 Paper sack. Specifications
GOST 2874−82* drinking Water. Hygienic requirements and quality control
_______________
* On the territory of the Russian Federation GOST R 51232.
GOST 2991−85 wooden disposable Boxes for loads up to 500 kg. General specifications
GOST 4388−72 drinking Water. Methods for determination of mass concentration of copper
GOST 4658−73 Mercury. Specifications
GOST 5044−79 thin-walled steel Drums for chemical products. Specifications
GOST 5272−68 Corrosion of metals. Terms
GOST 5959−80 Boxes made of wood-based panels for non-separable loads weighing up to 200 kg. General specifications
GOST 6128−81 metal Banks for chemical products. Specifications
GOST 6247−79 steel welded Barrels with hoops of skiing on the body. Specifications
GOST 6309−93 sewing thread of cotton and synthetic. Specifications
GOST 7502−98 metallic measuring tape. Specifications
GOST 8777−80 wooden Barrels and flood shaturnyi. Specifications
GOST 10354−82 polyethylene Film. Specifications
GOST 10396−84 crepe cable Paper. Specifications
GOST 14192−96 Marking of cargo
GOST 16511−86 wooden Boxes for products of electrotechnical industry. Specifications
GOST 17366−80 steel welded thick-walled Barrels for chemical products. Specifications
GOST 17811−78 polyethylene Bags for chemical products. Specifications
GOST 18165−89 drinking Water. Method for the determination of the mass concentration of aluminium
GOST 18293−72 drinking Water. Methods of determination of lead, zinc, silver
GOST 18308−72 drinking Water. Method for the determination of molybdenum content
GOST 18477−79 Containers are universal. The types, basic parameters and dimensions
GOST 18978−73 Scrap and wastes of nonferrous metals and alloys. Terms and definitions
GOST 19433−88 dangerous Cargo. Classification and marking
GOST 21130−75 electrical Products. Clamps earthing and grounding. The design and dimensions
GOST 21575−91 Boxes made of corrugated cardboard for fluorescent lamps. Specifications
GOST 24634−81 wooden Boxes for products delivered for export. General specifications
GOST 26653−90 Preparation of General cargoes for transportation. General requirements
GOST 28053−89 Shavings of non-ferrous metals and alloys. Methods of sampling, sample preparation and test methods
GOST 28192−89 Wastes of nonferrous metals and alloys. Methods of sampling, sample preparation and test methods
GOST 29250−91 Fabric linen and semi-rough. Specifications
GOST 29329−92* platform Scales for static weighing. General technical requirements
_______________
* On the territory of the Russian Federation GOST R 53228−2008 «Scales non-automatic actions. Part 1. Metrological and technical requirements. Testing»: from
Note — When using this standard appropriate to test the effect of reference standards for the sign «National standards» drawn up as of January 1 of the current year and related information signs, published in the current year. If the reference standard is replaced (changed), when using this standard should be guided by replacing (amended) standard. If the reference standard is cancelled without replacement, then the situation in which the given link applies to the extent that does not affect this link.
3 Terms and definitions
This standard applies the terminology according to GOST 5272, GOST 18978, as well as the following terms with respective definitions:
3.1 scrap (secondary raw material, scrap): Scrap and wastes of nonferrous metals and alloys.
3.1.1 production waste (new scrap): Wastes generated from the manufacture of products from nonferrous metals and alloys, as well as unrecoverable scrap arises during the production process.
3.1.2 scrap (old scrap): products of non-ferrous metals and alloys that have become unsuitable or lost operational value.
3.2 scrap for direct melting: Metal product (finished product) with the level of impurities that do not interfere with its use for direct remelting of the prior mechanical processing (e.g., packaging, grinding, crushing) or without it.
3.3 material that does not contain… (substance): a Material in which the maximum amount of the contained substance does not exceed, wt.%:
— 0,005 — metal impurities;
— 0,2 — for moisture;
— 0,05 — for non-metallic impurities.
3.4 net material: the Material for which it is well established that it does not contain foreign substances (e.g. paper, dirt, liquid, grease lubricating oil, plastic). Cm. the definitions of «material that does not contain …» (3.3) and «foreign substances» (3.6).
3.5 shiny material: Material which neither purposely nor inadvertently has not been subjected to any process, which formed the cover (refer to 3.7) (for example, oxidation or other surface changes, which were formed due to the interaction with the environment and/or changes that resulted from the operation of the content).
3.6 foreign material: metallic or non-Metallic materials, including free iron, which do not fall within the specifications of this standard.
3.7 covered material: the Material having a thin metallic or non-metallic layer which is caused in any way. For example, a material, plated with aluminum, lead, chromium, Nickel, tin, etc., or material coated with paint, varnish, plastic etc.
3.8 free (unbound) iron: Magnetic or non-magnetic materials containing iron (e.g. steel, cast iron).
3.9 moisture: Any liquid (single or multiphase), which falls in the metal scrap during its collection and storage, and also when he delivered to the place of processing and use.
3.10 impurities: Metals or non-metals present in the metal, but not intentionally added to, or deducted them.
3.11 contamination: the Presence of mechanical impurities in the scrap and waste of non-ferrous metals and alloys.
Notes
1 Examples of mechanical impurities are free items, prodelki or parts of them, pieces of ferrous metals, construction, refractory, insulating and packaging materials, land, oil, moisture, paint, tar, etc.
2 the Presence in some types of scrap and waste other non-ferrous metals and alloys, different from the base metal, is plugged.
3.12 batch: Scrap and wastes of nonferrous metals and alloys of the same species, which are shipped in one vehicle or in one package and be accompanied by the documents:
a) the document about quality (passport);
b) a certificate of the radiation and explosion safety;
C) document on decontamination (if necessary);
g) a document on the disposal of harmful chemicals (if necessary).
3.12.1 inspection party: the Party or part of the party, representing all the scrap metal in the party that is provided to the buyer for inspection (in the case of absence of normative documents is determined by agreement of the parties).
3.13 representative sample: a Sample that fully represents all the scrap metal in the inspection of the party.
3.14 net weight: Weight excluding dockage.
3.15 metal content: net Weight of metal in percentage, which is calculated after determining the mass difference of a representative sample and the mass of all foreign substances and impurities present in it, including moisture.
3.16 metallurgical metal recovery: the Amount of metal or alloy in percent extracted by smelting charge materials.
3.17 hartsink: Alloys based on zinc, used in the printing industry for casting stereotypes, fonts, etc.
3.18 cutting: Waste generated from the separation of raw materials or parts from a sheet material or core material.
3.19 drosses (releases): Solid compounds of non-ferrous metals generated during melting and refining, float to the melt surface and removed by mechanical means.
3.20 metallurgical slag: the Molten or solid material of variable composition that covers the surface of the liquid product during the metallurgical process (obtained by melting the mixture, processing of melted intermediate products and metal refining) and consists of gangue, flux, fuel ash, sulfides and metal oxides, products of interaction between processed materials and lining of melting units.
3.21 Stein: Intermediate or a byproduct of nonferrous metallurgy, an alloy of variable chemical composition, formed by the sulphides of the metals.
3.22 the slurry of Fine precipitate of insoluble impurities formed during the sedimentation and filtration of solutions of non-ferrous metals and other industrial processes non-ferrous metallurgy.
3.23 scrap mixed: Mixed types of scrap metal, which does not meet the technical requirements of this standard.
4 Marking
The designation of products that meet this standard should include:
— the name (scrap).
— the designation of this standard (GOST 1639);
— the designation of scrap and waste (table 2−18);
— grade designation or numbering stamps alloy (point in case, if the delivery of scrap and waste of brand specific alloy agreed between the consumer and the supplier).
Example of symbolic designation of scrap metal, which corresponds to the «Copper 1» (copper wire net without coating), the present standard, marks M00:
Scrap — GOST 1639 — Copper 1 — M00
5 Information which the customer provides to the supplier upon request and (or) ordering
The customer must provide the following information when prompted and (or) the order so that the supplier can deliver the appropriate material:
a) the number of scrap metal that you want (weight);
b) the name (scrap).
a) designation of this standard (GOST 1639);
g) the designation of scrap and waste (table 2−18);
d) grade or number designation grade alloy, if you need a supply of scrap and waste of particular type of alloy.
Examples
1 Information that you provide when requesting or ordering 10 tons of scrap metal, corresponding to GOST 1639, referring to the «Copper 1»:
10 t — Scrap — GOST 1639 — Copper 1.
2 Information that you provide when requesting or ordering 20 tons of scrap metal, corresponding to GOST 1639, referring to the «Bronze 5», Marche BRB 2:
20 t — Scrap — GOST 1639 — Bronze 5 — Brb2.
6 Supply contract
6.1 Unless otherwise agreed between the consumer and the supplier, the allowable deviation of the batch weight to be supplied under the contract shall not exceed the values given in table 1.
Table 1
| The mass of the party specified in the contract, kg | Permissible deviation of the mass party |
| Up to 10000 |
Not more than 1 mass%. |
| From 10000 to 300000 incl. |
Not more than 1 mass%. |
| SV.300000 |
Not more than 3000 kg |
6.2 If the consumer wants to supply scrap and waste of particular type of alloy, it should be stipulated in the contract.
6.3 the quality of the scrap is determined on a representative sample, unless otherwise specified in the contract.
7 Technical requirements
7.1 Classification
7.1.1 the Scrap and wastes of nonferrous metals and alloys klassificeret names of the respective metals and alloys.
7.1.2 Scrap and waste characteristics and quality indicators are divided into types.
The form of scrap and wastes characterized by the nature of his education, physical condition (waste pieces, chips, pasta, etc.), overall dimensions, size and mass of different elements and chemical composition of the debris.
7.1.3 Scrap and waste must comply with the requirements set for the species listed in tables 2−18.
7.1.4 Scrap and waste may differ in dimensions from those specified in tables 2−18, if it is agreed between the supplier and the consumer.
7.1.5 Alloys, which were not included in the established species belong to the mind, to which they fit the content of the main components and impurities.
7.1.6 Scrap and wastes of nonferrous metals and alloys in the form of parts and pieces, covered with a galvanic coating (chrome, Nickel-plated kadmirovannyh, etc.) by agreement of the parties klassificeret for the same species and similar articles and pieces without metal coating. The view of the precious metals is carried out in accordance with the documentation approved in the established order.
7.2 Main indicators and characteristics
Table 2 — waste and Scrap of aluminium and its alloys
| The form of scrap metal |
Feature | Figure | The norm |
| Aluminium 1 (Tablet)* | Clean waste from unalloyed aluminium from the production of rolled profiles, tubes, sheets, strips, etc. Clean printing scrap.
|
Contains no iron, paper, plastic, ink, oil, grease, paint, synthetic materials. | |
| Metal content, % wt., not less than |
98 | ||
| Contamination, % wt., no more |
2 | ||
| Thickness, mm, not less |
1 | ||
| Pack size, pack, pile, mm, not more |
400x400x700 | ||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
98 | ||
| silicon, not more than |
0,25 | ||
| iron, not more |
0,4 | ||
| manganese, not more than |
0,5 | ||
| copper, no more |
0,05 | ||
| magnesium, not more |
0,05 | ||
| zinc, not more |
0,07 | ||
| titanium, not more than |
0,05 | ||
| Aluminum 2 (Talon)* | Scrap of non-alloy aluminum — electrical products — wire, bare conductor of cables and cords, tires switchgear, transformers, rectifiers.
|
Without the presence of a thin wire, wire grids, iron, insulation and other material. | |
| Metal content, % wt., not less than |
98 | ||
| Contamination, % wt., no more |
2 | ||
| Pack size, pack, pile, mm, not more |
400x400x700 | ||
| Bay dimensions, mm, not more |
400x700 | ||
| The sizes of pieces in one dimension, mm, not more |
1000 | ||
| The packaged material is supplied by agreement of the parties. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
98 | ||
| silicon, not more than |
0,25 | ||
| iron, not more |
0,4 | ||
| manganese, not more than |
0,05 | ||
| copper, no more |
0,05 | ||
| magnesium, not more |
0,05 | ||
| zinc, not more |
0,07 | ||
| titanium, not more than |
0,07 | ||
| Aluminium 3 (Taboo)* | Pure waste of deformable aluminum alloys with low copper content in the form of sheets, trim profiles.
|
Without the presence of a thin wire, wire grids, and facing and coated layer of iron, dirt, and other material. | |
| Metal content, % wt., not less than |
98 | ||
| Contamination, % wt., no more |
2 | ||
| including grease and oil |
1 | ||
| New scrap cans comes by agreement of the parties. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
94 | ||
| silicon, not more than |
1,2 | ||
| iron, not more |
0,7 | ||
| manganese, not more than |
1,5 | ||
| copper, no more |
0,5 | ||
| magnesium, not more |
1,3 | ||
| chrome, not more |
0,35 | ||
| zinc, not more |
0,25 | ||
| titanium, not more than |
0,1 | ||
| 4 Aluminium (Taint Tabor, Talekt)* |
Scrap of wrought aluminium alloys with low content of copper: consumer goods — kitchen utensils, sports equipment, furniture, structural elements — roofing material, cladding of houses, window frames, walls, escalators. The 6000 series.
|
Metal content, % wt., not less than | 97 |
| Contamination, % wt., no more |
3 | ||
| including: | |||
| iron |
2 | ||
| oil |
1 | ||
| The maintenance of painted cladding and awnings, % mass., no more |
10 | ||
| The sizes of pieces in one dimension, mm, not more |
1000 | ||
| Without the presence of blinds, foil, wire, food molds, airplane sheet, bottle caps, plastic, dirt, etc. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
94 | ||
| silicon, not more than |
1,2 | ||
| iron, not more |
0,7 | ||
| manganese, not more than |
1,5 | ||
| copper, no more |
0,5 | ||
| magnesium, not more |
1,3 | ||
| chrome, not more |
0,35 | ||
| zinc, not more |
0,25 | ||
| titanium, not more than |
0,1 | ||
| Aluminium 5 (Terse)* | The scrap foil from unalloyed aluminium food foil, packing tape.
|
Metallurgical metal recovery, wt.%, not less than | 87 |
| Contamination, % wt., no more |
3 | ||
| Thickness, mm, not more |
1 | ||
| Without iron, anodized capacitor foil, paper, plastic and other materials. | |||
| Scrap, which does not meet the requirements of this kind, comes by agreement with the consumer. | |||
| Hydraulically-pressed material is supplied by agreement with the consumer. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
96 | ||
| iron, not more |
0,4 | ||
| manganese, not more than |
0,05 | ||
| copper, no more |
0,05 | ||
| magnesium, not more |
0,05 | ||
| chrome, not more |
0,01 | ||
| zinc, not more |
0,1 | ||
| titanium, not more than |
0,15 | ||
| Aluminum 6 | Waste wrought aluminum alloys with low zinc content and a high content of copper: wire, sheets, strips, etc.
|
Metal content, % wt., not less than | 98 |
| Contamination, % wt., no more |
2 | ||
| Without free iron. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
89 | ||
| silicon, not more than |
1,2 | ||
| iron, not more |
0,7 | ||
| manganese, not more than |
1,0 | ||
| copper, no more |
5,0 | ||
| magnesium, not more |
2,3 | ||
| chrome, not more |
0,1 | ||
| zinc, not more |
0,3 | ||
| Aluminium 7 (Tabor)* | Aircraft scrap of wrought aluminium alloys with low zinc content: the chassis, the blades of the propellers, a frames, panels, trim, wings and fuselage of the aircraft.
|
Metal content, % wt., not less than | Ninety seven |
| including zinc, not more |
0,5 | ||
| Contamination, % wt., no more |
3 | ||
| including iron |
2 | ||
| Scrap, which does not meet the requirements of this kind, is supplied by agreement between customer and supplier. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
88 | ||
| silicon, not more than |
1,2 | ||
| iron, not more |
0,7 | ||
| manganese, not more than |
1,0 | ||
| copper, no more |
5,0 | ||
| magnesium, not more |
2,3 | ||
| chrome, not more |
0,1 | ||
| zinc, not more |
0,5 | ||
| titanium, not more than |
0,1 | ||
| Aluminium 8 | Waste aluminum rolling and casting with a high content of magnesium. Series 5000.
|
Metal content, % wt., not less than | 98 |
| Contamination, % wt., no more |
2 | ||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
83 | ||
| silicon, not more than |
1,2 | ||
| iron, not more |
0,7 | ||
| manganese, not more than |
1,0 | ||
| copper, no more |
0,3 | ||
| magnesium, not more |
13,0 | ||
| tin, not more than |
0,01 | ||
| lead, not more than |
0,01 | ||
| titanium, not more than |
0,15 | ||
| Aluminium 9 | Scrap wrought and cast aluminum alloys with high magnesium content of: welded storage tanks, pipelines, television and derricks; transport equipment, parts of ship machinery and equipment.
|
Metal content, % wt., not less than | 97 |
| Contamination, % wt., no more |
3 | ||
| including iron |
2 | ||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
83 | ||
| silicon, not more than |
1,2 | ||
| iron, not more |
0,7 | ||
| copper, no more |
0,3 | ||
| zinc, not more |
0,2 | ||
| manganese, not more than |
1,0 | ||
| magnesium, not more |
13,0 | ||
| lead, not more than |
0,01 | ||
| tin, not more than |
0,01 | ||
| titanium, not more than |
0,15 | ||
| Aluminum 10 | Waste products with a high content of zinc.
|
Metal content, % wt., not less than |
98 |
| Contamination, % wt., no more |
2 | ||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
86 | ||
| silicon, not more than |
0,7 | ||
| iron, not more |
0,7 | ||
| copper, no more |
2,0 | ||
| zinc, not more |
6,5 | ||
| manganese, not more than |
0,7 | ||
| magnesium, not more |
2,8 | ||
| lead, not more than |
0,05 | ||
| tin, not more than |
0,05 | ||
| titanium, not more than |
0,1 | ||
| Aluminium 11 | Scrap aircraft of wrought alloys with a high zinc content: parts of aircraft, helicopters and missiles — molded panel for covering the power details of the fuselage, of welded and riveted load-bearing building structures.
|
Metal content, % wt., not less than | 90 |
| Contamination, % wt., no more |
10 | ||
| Without iron. | |||
| Scrap, which does not meet the requirements of this kind, is supplied by agreement between customer and supplier. | |||
| The chemical composition of samples, %: | |||
| aluminum, not less than |
87 | ||
| copper, no more |
2,0 | ||
| zinc, not more |
6,5 | ||
| manganese, not more than |
0,7 | ||
| magnesium, not more |
2,8 | ||
| lead, not more than |
0,05 | ||
| tin, not more than |
0,05 | ||
| titanium, not more than |
0,1 | ||
| Aluminum 12 | Waste aluminum castings: gates, fin, marriage products, etc.
|
Metal content, % wt., not less than | 98 |
| Contamination, % wt., no more |
2 | ||
| Without iron. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
73 | ||
| silicon, not more than |
13,5 | ||
| iron, not more |
1,5 | ||
| copper, no more |
8,0 | ||
| zinc, not more |
1,5 | ||
| manganese, not more than |
0,8 | ||
| magnesium, not more |
0,85 | ||
| lead and tin in an amount of not more than |
0,3 | ||
| titanium, not more than |
0,25 | ||
| Aluminium 13 | The aluminum casting scrap (motor scrap).
|
Metal content, % wt., not less than | 97 |
| Contamination, % wt., no more |
3 | ||
| including iron |
2 | ||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
73 | ||
| silicon, not more than |
13,5 | ||
| iron, not more |
1,5 | ||
| copper, no more |
8,0 | ||
| zinc, not more |
1,5 | ||
| manganese, not more than |
0,8 | ||
| magnesium, not more |
0,85 | ||
| lead and tin in an amount of not more than |
0,3 | ||
| titanium, not more than |
0,25 | ||
| 14 Aluminium (Tense)* | Scrap mixed aluminum foundry: castings of machine parts, airplanes, alloys, aluminum-silicon, without the presence of pigs | Metal content, % wt., not less than | 90 |
| Contamination, % wt., no more |
10 | ||
| including oil |
2 | ||
| non-metallic components |
2 | ||
| metallic inclusions |
2 | ||
| The chunk-size, mm, not more |
600x600x400 | ||
| Scrap, which does not meet the requirements of this kind, is supplied by agreement between customer and supplier. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
83 | ||
| silicon, not more than |
9,0 | ||
| iron, not more |
1,5 | ||
| copper, no more |
3,5 | ||
| zinc, not more |
1,2 | ||
| manganese, not more than |
0,5 | ||
| magnesium, not more |
0,6 | ||
| lead, not more than |
0,2 | ||
| tin, not more than |
0,1 | ||
| titanium, not more than |
0,15 | ||
| Aluminium 15 (Tarry)* | Scrap pistons cut without support, without bearings, shafts, steel rings and other contaminants.
|
Metal content, % wt., not less than | 97 |
| Contamination, % wt., no more |
3 | ||
| including: | |||
| iron |
0,5 | ||
| oil |
2 | ||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
67 | ||
| silicon, not more than |
22,0 | ||
| iron, not more |
1,4 | ||
| copper, no more |
3,0 | ||
| zinc, not more |
0,8 | ||
| manganese, not more than |
0,6 | ||
| magnesium, not more |
1,3 | ||
| lead, not more than |
0,15 | ||
| tin, not more than |
0,1 | ||
| titanium, not more than |
0,3 | ||
| chrome, not more |
0,4 | ||
| Nickel, not more than |
2,8 | ||
| Aluminum 16 (Tarryb)* | Scrap pistons undivided. Brands:
|
Metal content, % wt., not less than | 50 |
| Contamination, % wt., no more |
50 | ||
| including iron |
25 | ||
| oil |
2 | ||
| Scrap, which does not meet the requirements of this kind, is supplied by agreement between customer and supplier. | |||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
67 | ||
| silicon, not more than |
22,0 | ||
| iron, not more |
1,4 | ||
| copper, no more |
3,0 | ||
| zinc, not more |
0,8 | ||
| manganese, not more than |
0,6 | ||
| magnesium, not more |
1,3 | ||
| lead, not more than |
0,15 | ||
| tin, not more than |
0,1 | ||
| titanium, not more than |
0,3 | ||
| chrome, not more |
0,4 | ||
| Nickel, not more than |
2,8 | ||
| Aluminum 17 | Scrap aluminum casting, containing Nickel.
|
Metal content, % wt., not less than |
97 |
| Contamination, % wt., no more |
3 | ||
| including: | |||
| iron |
0,5 | ||
| oil |
2 | ||
| The chemical composition of representative samples, % wt.: | |||
| aluminum, not less than |
67 | ||
| silicon, not more than |
22,0 | ||
| iron, not more |
1,4 | ||
| copper, no more |
3,0 | ||
| zinc, not more |
0,8 | ||
| manganese, not more than |
0,6 | ||
| magnesium, not more |
1,3 | ||
| lead, not more than |
0,15 | ||
| tin, not more than |
0,1 | ||
| titanium, not more than |
0,3 | ||
| chrome, not more |
0,4 | ||
| Nickel, not more than |
2,8 |
