Commodity: Cold drawn irregular steel wire
1. Material S10C-S85C; SWRH27-SWRH82B; CK10-CK75; SWCH6A--22A;
SCM415-440; SWCH15K-45K etc.
2. Usage Auto and motorcycle components; flat spring; Spring; shock absorber;
stabilizer bar; furniture manufacturing etc.
3. Size According to customer's requirement.
4. Material chemical composition
Steel grade |
C |
Mn |
S |
P |
Si |
Cr |
Cu |
Ni |
S10C |
0.08~0.13 |
0.30~0.60 |
≤0.030 |
≤0.030 |
0.15~0.35 |
≤0.20 |
≤0.25 |
≤0.25 |
CK10 |
0.07~0.13 |
0.30~0.60 |
≤0.035 |
≤0.035 |
0.15~0.35 |
|
|
|
CK70 |
0.68~0.75 |
0.20-0.35 |
≤0.035 |
≤0.025 |
0.15~0.35 |
|
|
|
S20C |
0.18~0.23 |
0.30~0.60 |
≤0.030 |
≤0.030 |
0.15~0.35 |
≤0.25 |
≤0.30 |
≤0.20 |
SCM440 |
0.38~0.42 |
0.60~0.85 |
≤0.030 |
≤0.030 |
0.15~0.35 |
0.90~1.20 |
0.15~0.30 |
≤0.25 |
SWRCH35K |
0.35~0.36 |
0.74 |
0.006~0.008 |
0.007~0.014 |
0.21~0.25 |
|
|
|
SWRCH45K |
0.42~0.48 |
0.60~0.90 |
≤0.035 |
≤0.030 |
0.10~0.35 |
|
|
|