Your Position: Home > Product specification > Annealing Steel Wire(SAF) Quality Standard

Annealing Steel Wire(SAF) Quality Standard

2012-07-25
[L] [M] [S]

 

Annealing Steel WireSAF Quality Standard

Mechanical
        Property
(Material)

Tensile Strength Kgf/mm

Elongation %

Reduction of Area %

Hardness HRB

Spheroidized %

Cold Upsetting

SWCH6A

30~38

≥20

≥80

SWCH10A

31~41

≥20

≥80

SWCH15A

34~43

≥20

≥80

SWCH18A

35~45

≥20

≥80

SWCH22A

36~46

≥20

≥80

10B21

40~48

≥18

 

≤77

≥80

SCM435

48~54

≥15

 

≤80

≥80

SCM440

50~55

≥14

 

≤85

≥80

SWCH35K

42~51

≥15

 

≤78

≥80

SWCH38K

45~53

≥15

 

≤78

≥80

SWCH45K

47~55

≥15

 

≤82

≥80

ML40Cr

48~54

≥15

 

≤80

≥80

View History
© 1992-2017 China Cold Heading Wire,CHQ Wire,Shanghai Creation Industry Co.,Ltd Copyright, All Rights Reserved.
Anhui Company ADD:No.1818, Xici Liulu, Xinwu High-tech Industrial Development Zone,Wuhu City Anhui Province China (241100),TEL:+86 533 8136866 8136166 FAX:+86 533 8136066,Shanghai Company ADD:No.233 Xinjiang Baihe Town Qingpu District Shanghai, China (201709) FAX:+86 21 5370 0637 Tel:+86 21 5956 9580 E-mail: kily@chqwire.net
QQ 5105013 Skypekilyxsh
ICP:沪ICP备10003366号

沪公网安备 31011802001050号

Translate This