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China Supplier 4140 Round Bar Steel Price
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Product Details
| Brand Name | Mingshang | Place of Origin | Jiangsu, China | |
| Model Number | 4140/1.7225/42CrMo4/SCM440/EN19 | Type | Alloy Steel Bar | |
| Application | Structural Steel Bar | Technique | Hot Rolled | |
| Standard | AISI, ASTM, BS, DIN, GB, JIS | Alloy Or Not | Is Alloy | |
| Dimensions | Customized | Special Use | Mold Steel | |
| Steel Grade | Carbon Steel |
Product Description
1.Diameter 80 to 800 mm
2.Black or Bright surface
3.Annealed or Quenched and tempered provided
4.Cutting service provide
Machine Capability
Tensile strength (N/mm2Mpa): >=980(100)
Elongation: >=12
Yield strength: >=835(85)
Hardness:( HBS 100/3000)<=269
Reduction of area:>=55
Akv(J)>=78 akv(J/cm2):>=98(10)
Chemical Composition (%):
C | Si | Mn | S | P | Cr | Ni | Cu | Mo |
0.37-0.44 | 0.17-0.37 | 0.40-0.80 | 0.025(max) | 0.025(max) | 0.60-0.90 | 1.25-1.65 | 0.025(max) | 0.15-0.25 |

Contact Us
- Wuxi Mingshang Special Steel Co., Ltd.
Product Categories
| prepainted steel coil/sheet | Stainless steel bar/pipe | Steel profiles | Steel Round Bar |
| Steel Round Pipes | Steel Sheets/Coils | Steel Square/Rectangular Pipes | Ungrouped |
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