- Solar Energy Systems[10]
- Nails[10]
- Industrial Metal Detectors[1]
- Other Measuring & Analysing Instruments[1]
- Hardness Testers[1]
- Width Measuring Instruments[1]
- Iron Wire[6]
- Stainless Steel Bars[2]
- Stainless Steel Wire[5]
- Steel Pipes[10]
- Other Steel Profiles[1]
- Steel Angles[5]
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- Steel Round Bars[1]
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- Contact Person : Mr. Moore Jason
- Company Name : Tianjin Coldbend Imp. & Exp. Co., Ltd.
- Tel : 86-22-27999009
- Fax : 86-22-27999008
- Address : Tianjin,Tianjin,Xinkou Town, Xiqing District, Tianjin, China
- Country/Region : China
- Zip : 300380
Steel solid round bar
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Steel solid round bar
1. Hot rolled black surface 2. Fine mechanical performance 3. AISI/ASTM 4140, 42CrMo4 Din1.7225, SCM440 JIS
1. Delivery condition: Hot-rolled, black surface.
2. Chemical composition:
| C | Si | Mn | P | S | Cr | Mo |
| 0.38-0.45 | ≤0.4 | 0.6-0.9 | ≤0.035 | ≤0.030 | 0.9-1.2 | 0.15-0.30 |
3. Process: EAF + LF + VD + Forged + Heat Treatment (optional)
4. Delivery condition: Hot forged +Rough machined (black surface after Q/T) + Turned (optional) or cold-drawn.
5. Technical Data: According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
7. Test: ultrasonic test according to SEP 1921-84 3C/c
8. Material details will be as per agreed technical specifications
Steel solid round bar