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Structural Steel Construction Round Bar
US$ 450 - 550
/ Ton
1 Ton(Min. Order)
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Product Details
| Brand Name | Mingshang | Place of Origin | Jiangsu, China | |
| Model Number | ASTM4130 | |||
| Application | Structural Steel Bar | Technique | Hot Rolled | |
| Standard | AISI, ASTM, BS, DIN, GB, JIS | Alloy Or Not | Is Alloy | |
| Special Use | Free Cutting Steel | Steel Grade | 30CrMo |
Product Description
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 | Mo | Ni | Cu |
| 0.28~0.33 | 0.15~0.35 | 0.40~0.60 | ≤0.040 | ≤0.035 | 0.80~1.10 | 0.15~0.25 | ≤0.030 | ≤0.030 |

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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