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item | value |
Steel Grade | Alloy Steel |
Standard | GB |
Place of Origin | China |
Jiangsu | |
Brand Name | Mingshang |
Model Number | 4140 / 1.7225/42crmo4/scm440/en19 |
Technique | Cold Drawn ,Hot Rolled,Forged |
Application | Structural Steel Bar |
Alloy Or Not | Is Alloy |
Special Use | Cold Heading Steel |
Type | Carbon Steel Bar |
Tolerance | ±1% |
Processing Service | Cutting |
Grade | 4140 |
Delivery Time | 8-14 days |
Equivalent grades | 42crmo4 factory carbon hot rolled round bar steel price weight |
Material | 4140 |
Surface treatment | Black |
Delivery condition | Cold Drawn +Hot Rolled,Forged +Rough Machined (black Surface) |
Application | Structural Steel Bar |
Shape | High-quality Round Bar |
Certification | ISO MTC |
Length | 1--12m |
Quality inspection | Chemical Composition |
Heat treatment | Annealing Q+T |











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