GOST 10155-2016
GOST 10155−2016 manganin uninsulated Wire. Specifications
GOST 10155−2016
Group В74
INTERSTATE STANDARD
MANGANIN UNINSULATED WIRE
Specifications
Manganin uninsulated wire. Specifications
ISS 77.150.30
GST 18 4790
Date of introduction 2017−04−01
Preface
Goals, basic principles and main procedure of works on interstate standardization established in GOST 1.0−2015 «interstate standardization system. Basic provisions» and GOST 1.2−2015 «interstate standardization system. Interstate standards, rules and recommendations on interstate standardization. Rules of development, adoption, renewal and cancellation"
Data on standard
1 DEVELOPED by the Technical Committee for standardization TC 106 «Tsvetmetprokat», Scientific-research, project and design Institute for alloys and processing of nonferrous metals «Joint-stock company «Institute tsvetmetobrabotka» (JSC «Institute tsvetmetobrabotka»)
2 as AMENDED by the Federal Agency for technical regulation and Metrology
3 ACCEPTED by the Interstate Council for standardization, Metrology and certification (Protocol dated February 29, 2016 N 85-P)
The adoption voted:
| Short name of the country on MK (ISO 3166) 004−97 |
Country code MK (ISO 3166) 004−97 |
Abbreviated name of the national authority for standardization |
| Armenia | AM | Ministry Of Economy Of The Republic Of Armenia |
| Belarus | BY | Gosstandart Of The Republic Of Belarus |
| Kyrgyzstan | KG | Kyrgyzstandard |
| Russia | EN | Rosstandart |
| Uzbekistan | UZ | Uzstandard |
4 by Order of the Federal Agency for technical regulation and Metrology, dated 22 August 2016 N 932-St inter-state standard GOST 10155−2016 introduced as a national standard of the Russian Federation from April 1, 2017
5 REPLACE GOST 10155−75
6 REISSUE. February 2017
Information about the changes to this standard is published in the annual reference index «National standards», and the text changes and amendments — in monthly information index «National standards». In case of revision (replacement) or cancellation of this standard a notification will be published in the monthly information index «National standards». Relevant information, notification and lyrics are also posted in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet (www.gost.ru)
1 Scope
This standard applies to non-insulated manganin wire of circular cross section (hereinafter, wire) used in instrument engineering and electrical engineering.
This standard specifies the dimensions, technical requirements, acceptance rules, methods of control and testing, packaging, labeling, rules of transportation and storage of the wire.
2 Normative references
This standard uses the regulatory references to the following standards:
GOST 492−2006 Nickel, Nickel alloys, and copper-Nickel, processed by pressure. Brand
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 3560−73 package steel Strip. Specifications
GOST 4381−87 Micrometers lever. General specifications
GOST 6507−90 Micrometers. Specifications
GOST 6689.1−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of copper
GOST 6689.2−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of Nickel
GOST 6689.3−92 Nickel, alloys Nickel and copper-Nickel. The method of determining the amount of Nickel and cobalt
GOST 6689.4−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of zinc
GOST 6689.5−92 Nickel, alloys Nickel and copper-Nickel. Methods of iron determination
GOST 6689.6−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of manganese
GOST 6689.7−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of silicon
GOST 6689.8−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of aluminium
GOST 6689.9−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of cobalt
GOST 6689.10−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of carbon
GOST 6689.11−92 Nickel, alloys Nickel and copper-Nickel. Method for the determination of tungsten
GOST 6689.12−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of magnesium
GOST 6689.13−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of arsenic
GOST 6689.14−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of chromium
GOST 6689.15−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of antimony
GOST 6689.16−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of zinc, cadmium, lead, bismuth and tin
GOST 6689.17−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of bismuth
GOST 6689.18−92 Nickel, alloys Nickel and copper-Nickel. Methods of determining sulphur
GOST 6689.19−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of phosphorus
GOST 6689.20−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of lead
GOST 6689.21−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of titanium
GOST 6689.22−92 Nickel, alloys Nickel and copper-Nickel. Methods for determination of tin
GOST 7229−76 Cables, wires and cords. Method of determination of electrical resistance of conductors and conductors
GOST 8273−75 wrapping Paper. Specifications
GOST 8828−89 base Paper and paper double-layer waterproof packaging. Specifications
GOST 9078−84 flat Pallets. General specifications
GOST 9347−74 Cardboard gasket and gasket from him. Specifications
GOST 9421−80 Cardboard glued flat container. Specifications
GOST 9557−87 flat wooden Pallet size 800x1200 mm. specifications
GOST 9569−2006 waxed Paper. Specifications
GOST 9570−84 box Pallets and rack. General specifications
GOST 10446−80 (ISO 6892−84) Wire. Test method tensile
GOST 14192−96 Marking of cargo
GOST 15846−2002 Products that are sent to the far North regions and equated areas. Packing, marking, transportation and storage
GOST 17308−71* Twines. Specifications
________________
* Probably, the error of the original. Should read: GOST 17308−88. — Note the manufacturer’s database.
GOST 18242−72 Statistical acceptance inspection by alternative feature. Plans control
________________In the Russian Federation GOST R ISO 2859−1-2007 «Statistical methods. Procedure sampling on alternative grounds. Part 1. Sampling plans consistent parties on the basis of an acceptable level of quality."
GOST 18321−73 Statistical quality control. Methods of random selection of piece products
GOST 20435−75 the universal metal closed Container of nominal gross mass 3,0 t specifications
GOST 21140−88 Tara. System sizes
GOST 22225−76 universal Containers with a gross weight 0,625 and 1,25 t. specifications
GOST 24047−80 Semi-finished products from nonferrous metals and their alloys. Sampling for tensile test
GOST 24231−80 non-ferrous metals and alloys. General requirements to selection and preparation of samples for chemical analysis
GOST 24597−81 the packaged goods. Basic parameters and dimensions
GOST 26663−85 transport Packs. Formation with the use of packaging. General technical requirements
GOST 28798−90 Head of the measuring spring. General specifications
GOST 32597−2013 Copper and copper alloys. Types of defects of billets and semi-finished
ST SEV 543−77 Number. Record rules and rounding
Note — When using this standard appropriate to test the effect of reference standards in the information system of General use — on the official website of the Federal Agency for technical regulation and Metrology on the Internet or in the annual information index «National standards» published as on January 1 of the current year, and the editions of the monthly information index «National standards» for 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 32597, as well as the following terms with respective definitions:
3.1 wire: Prefabricated with a cross section of constant size, rolled into the Bay or wound into a coil, manufactured by rolling, pressing or drawing.
3.2 Bay: Cut product wound into a series of continuous turns right not mixed up in rows, with no sharp bends.
3.3 copper plating: Defect of redness areas of the blanks or semi-finished products, caused by secretion on the surface of copper.
4 Assortment
4.1 the diameter of the wire and limit deviation shall be as specified in table 1.
Table 1 — nominal diameters and tolerances for diameter
In millimeters
| Nominal diameter |
Limit deviations |
| 0,020 0,025 0,030 |
-0,003 |
| 0,040 0,050 0,060 0,070 0,080 0,090 |
-0,005 |
| 0,100 0,120 0,140 |
-0,013 |
| 0,160 0,180 0,200 0,220 0,250 0,280 0,300 |
-0,020 |
| 0,36 0,38 0,40 0,45 0,50 0,56 0,60 |
-0,025 |
| 0,63 0,70 0,75 0,80 0,85 0,90 |
-0,030 |
| Of 1.00 1,10 1,20 1,30 1,40 1,50 1,60 |
-0,040 |
| 1,70 1,80 1,90 | |
| Of 2.00 2,20 2,50 2,80 Of 3.00 |
-0,060 |
| 3,60 Of 4.00 4,50 5,00 6,00 |
-0,080 |
| Notes 1 Theoretical weight of 1000 m of wire is given in Appendix A. 2 At the request of the consumer wire produce extreme deviations: for diameters 0,35−0,90 mm — ±0.03 mm; for diameters of 1.00−3.00 mm — ±0.06 mm; for diameters of 3.60−6.00 mm — ±0.08 mm. 3 Wire (blank) for enameling with a diameter of 0,50; 0,60; 0,70; 0,80; 0,90 mm are made with extreme deviation ±0,05 mm; diameter 1,00; 1,20; 1,50 mm with limit deviation of ±0.08 mm. | |
4.2 out-of-Roundness of the wire must not exceed the limit deviation for diameter.
4.3 Wire is delivered in Hanks, coils or on reels.
4.4 callout wire is placed according to the scheme:
The sign «X» in the diagram represents data with more than one value.
Use the following abbreviations:
| method of manufacture: | cold — D; |
| sectional shape: | round — CU; |
| precision manufacturing: | normal — N, increased — P; |
| condition: | soft — M solid — T; |
| form of delivery: | in rods, coils — BT, on the coil — KT; |
| special conditions: | enamelling — E. |
Symbols are examples of wire:
Wire cold-drawn, round section, the normal precision manufacturing, solid diameter 0,4 mm, in coils of manganin brand Kg, 3−12:
Wire DKRNT 0,4 Kg, 3−12 CT GOST 10155−2016
Wire cold-drawn, round section, the normal precision of manufacture, soft, with a diameter of 2.0 mm, in coils of manganin brand Mnmag 3−12−0,3−0,3:
Wire DKRM 2,0 BT Mnmag 3−12−0,3−0,3 GOST 10155−2016
5 Technical requirements
5.1 Wire produced in accordance with the requirements of this standard for technological regulations approved in the prescribed manner.
The wire is made of manganin grades 3−12 Kg and Mnmag 3−12−0,3−0,3 with the chemical composition according to GOST 492.
5.2 as metal wire produced:
solid — all diameter of manganin brand Kg, 3−12;
soft — with a diameter of 0.5 mm and above of the manganin grades 3−12 Kg and Mnmag 3−12−0,3−0,3.
Wire diameter less than 0.5 mm in the soft state are made by agreement between manufacturer and consumer.
5.3 Each coil or each coil consists of a single segment wire.
5.4 the Surface of wire should be clean and smooth, free from contamination, hindering their examination, do not have cracks, captivity, holes, delaminations, pinches, nicks, scratches, and scratches. Local copper plating on the surface, bringing the wire for the limit deviations of thermoelectric characteristics, is not allowed.
Allowed individual surface defects with a maximum depth limit deviation for diameter (after Stripping control).
On the surface of the wire, intended for enameling, the local copper plating is not allowed.
5.5 Thermoelectric power (T. E. D. S.), developed by the wire in a pair with copper wire according to the technical documentation in the temperature range 0°C-100°C, should not exceed 1 mV/1°C.
5.6 electrical resistivity of the wire must match the values set out in table 2.
Table 2 — electrical resistivity
| The condition of the material | Electrical resistivity at 20°C-25°C, Ohm·mm |
| Soft |
0,47±0,05 |
| Solid |
0,48±0,05 |
Electrical resistance of 1 m wire is given in Appendix B.
5.7 Electrical resistance of manganin wire (R) in Ohms depending on the temperature in the range of 10 to 40 °C is calculated by the formula
where Ris the resistance of the sample at 20 °C, Ohm;
and
temperature coefficients.
The coefficients and
for the annealed samples must match the values set out in table 3.
Table 3
| Grade | The coefficients | |
|
| |
| Mnmag 3−12−0,3−0,3 |
From -2 to +10 | Between -1.5 to +0.5 |
| Kg, 3−12 |
SV. +10 to +25 | |
Note — Temperature coefficient | ||
5.8 Mechanical properties of the wire shall be as specified in table 4.
Table 4 — Mechanical properties of the wire
| The condition of the material | Grade | Wire diameter, mm | Elongation after rupture, calculated the sample length 200 mm |
| Solid | Kg Z-12 | 0,02−0,04 |
- |
| 0,05−6,00 |
No more than 9 | ||
| Soft | Kg, 3−12 |
0,05−0,09 | At least 10 |
| Mnmag 3−12−0,3−0,3 |
0,10−6,00 | At least 15 |
5.9 the Segments of wire on a reel or on a spool put weight in accordance with Annex V.
6 acceptance Rules
6.1 Wire take parties. The party should consist of wire of one method and precision manufacturing the same state, same diameter, same brand of alloy shall be furnished in one document about quality that contains:
is the trademark or name and trademark of manufacturer;
— the name of the country of manufacture;
— legal address of the manufacturer and/or seller;
— designation of wire;
— the batch number;
the weight of the party;
— test results;
— the number of seats.
The weight of the batch shall be not more than 1000 kg.
By agreement with the consumer for a wire diameter of more than 0.6 mm, the weight of the batch should not exceed 2500 kg.
