Active Member
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[China]
Address: Daqiao Developing Zone Haiyan,Zhejiang Province,China
Contact name:Richard
Torich International Limited |
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34CrMo4 1.7220 4130 SCM435 seamless steel tubes
Production method: seamless +Cold draw or Cold rolled
OD range:6-350mm
WT range: 1-35mm
End : Plain end / Beveled end
Test: Tension Test, Flaring Test, Flange Test, Reverse Test,
C | Si | Mn | S | P | Cr | Ni | Cu | Mo | |
| 34CrMo4 | 0.30-0.37 | 0.10-0.40 | 0.60-0.90 | 0.035 | 0.035 | 0.90-1.20 | 0.030 | 0.030 | 0.15-0.30 |
| 4130 | 0.28-0.33 | 0.15-0.35 | 0.40-0.60 | 0.040 | 0.035 | 0.80-1.10 | 0.030 | 0.030 | 0.15-0.25 |
| SCM435 | 0.33-0.38 | 0.15-0.35 | 0.60-0.90 | 0.030 | 0.030 | 0.90-1.20 | 0.25 | 0.30 | 0.15-0.30 |
