15F steel wire
Chemical Compositions
|
Grade
|
(C)%
|
(Si)%
|
(Mn)%
|
(P)%
|
(S)%
|
(Cr)%
|
(Ni) %
|
(Cu) %
|
|
15F
|
0.12-0.18
|
≤0.07
|
0.25-0.50
|
≤0.035
|
≤0.035
|
≤0.25
|
≤0.30
|
≤0.25
|
physical properties
|
Grade
|
wire diameter
mm
|
tensile strength
σb /MPa (≥)
|
Elongation
δ5 / % (≥)
|
reduction of area
ψ/ % (≥)
|
hardness
|
|
15F
|
>0.20- ≤0.75
|
785
|
29
|
55
|
HBS10/3000
no heat treatment≤143
|
|
>0.75- ≤1.0
|
735
|
||||
|
>1.0- ≤3.0
|
685
|
||||
|
>3.0- ≤6.0
|
635
|
||||
|
>6.0- ≤10.0
|
590
|
grade Comparison
|
China
GB YB
|
American
ASTM
|
Japan
JIS
|
Germany
DIN EN
|
UK
BS EN
|
French
NF EN
|
Russian
rOCT
|
|
10F
|
1015
|
S15C
|
-
|
15KII
|
||
15F steel and 15 steel similar characteristics, but the larger component segregation
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Key words：15F steel wire steel wire
[Source：Original]
[Author：web]
[Date：09-01-13]
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