ROUND BRASS WIRE

ROUND BRASS WIRE


Standard document: 
GOST 12920-67 - Wire Brass 


Alloy: 

Ë63 with the chemical composition  GOST 15527-2004 (DSTU GOST 15527:2005) 


Purpose:
The wire used in different areas 

Diameter: 0.8 mm to 11.5 mm 


Requirements: 

1.  The geometric dimensions according to GOST 12920-67. 

2.  Wire made of soft, semi-solid, solid states. 

3.  Mechanical properties 

 Diameter 
wire,
mm 

 Ultimate 
wire, MPa 

 Elongation A 10% 
at least 

soft

semisolid

solid

soft

semisolid

solid

At least

0,8-1,0

340

360

690 - 830

26

18

Sv.1 to 4,8

340

360

540-880

30

18

Sv.4,8 to 11,5

310

360

540-740

34

18

Other requirements  GOST 12920-67. 



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