NEIZILBER STRIPS COLD ROLLED
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Standard document:
GOST 5063-73 - Strips of copper-nickel alloys. Specifications.
Material: Cooper nickel silver with marks of 15-20 ISC Chem. composition according to GOST 492-2006 (DSTU GOST 492:2006)
Purpose: The band used in various industries.
Thickness: 0.5 mm to 4 mm
Width: 50 mm to 500 mm
Length: 500 mm to 2000 mm
Requirements for hire:
1. The geometric dimensions according to GOST 5063-73.
2. Mechanical properties according to GOST 5063-73 bands.
|
State |
Ultimate strength,
|
Elongation% min |
|
soft |
340 |
35 |
|
solid |
540 |
1 |
|
extrasolid |
640 |
1 |
Camber strips shall not exceed 4 mm to 1 m in length.
Other requirements according to GOST 5063-73.
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