Carbon Structural Steel Alloy ASTM A29 A29M 04 4140 1045 25mm 20mm Round Rod 5/16
Price:
Consultation
MOQ:
Consultation
Delivery Time:
5-8 workdays
Brand:
Zhanlu
Product Description
ASTM A29/A29M-04 Alloy Structural Steel 6.0mm-1200mm 2.5m-10m Hot Rolled/Bright
4340 alloy steel is an iron-based alloy containing nickel, chromium and molybdenum. The relatively high carbon content makes this alloy have excellent strength, toughness and ductility in applications with severe service conditions. In addition, the alloy is not easy to embrittle.
Supply Form & Size
| Form of Supply | Size(mm) | Length(mm) |
| Round bar | 6.0mm-1200mm | 2.5m-10m |
Chemical Composition&Related Specifications
| Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
| 4340 | 0.38～0.43 | 0.15～0.35 | 0.6～0.80 | ≤0.035 | ≤0.040 | 0.70～0.90 | 0.20～0.30 | 1.65～2.00 |
Brand comparison table
| AISI/SAE | DIN/EN | BS | JIS/KS | China |
| 4340,E4340 | 36CrNiMo4(1.6511) | 36CrNiMo4(1.6511) | SNCM439 | 40CrNi2MoA |
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Company
Wuxi Zhanlu International Trade Co., Ltd
Location
No. 92, Tangping Road, Yuqi Street, Huishan District, Wuxi City, Jiangsu Province, China
Contact Person
zhang