NEIZILBER STRIPS COLD ROLLED

NEIZILBER STRIPS COLD ROLLED


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, 
MPa, no less 

 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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