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Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2017-12-22 17:34
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Company Profile
Sino Sources Tech Co. LtdBy certification [File Integrity]
Contact: shunitesteel(Mr.)
Telephone:
Area: Beijing
Address: Beijing
Website: http://shunitesteel.hbhongchen.com/
Grade | C | Si | Mn | P | S | Cr | Mo | Cu |
4140 | 0.38~0.43 | 0.15~0.35 | 0.75~1.00 | ≤0.035 | ≤0.040 | 0.80~1.10 | 0.15~0.25 | / |
SCM440 | 0.38~0.43 | 0.15~0.35 | 0.60~0.85 | ≤0.030 | ≤0.030 | 0.90~1.20 | 0.90~1.20 | ≤0.30 |
42CrMo4 | 0.38~0.45 | ≤0.40 | 0.60~0.90 | ≤0.035 | ≤0.035 | 0.90~1.20 | 0.15~0.30 | / |
42CrMo | 0.38~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.030 | ≤0.030 | 0.90~1.20 | 0.15~0.25 | / |