Quick Details
- Steel Grade: Alloy Steel
- Standard: AISI, ASTM, BS, DIN, GB, JIS
- Dimensions: Customized
- Place of Origin: Liaoning, China (Mainland)
- Brand Name: Dongbei Tegang
- Model Number: 4140
- Technique: Forged
- Application: Structural Steel Bar
- Alloy Or Not: Is Alloy
- Special Use: Cold Heading Steel
- Type: Alloy Steel Bar
- Product Name: 4140 alloy steel round bar
- Material: alloy steel
- Shape: Round Section
- Length: 1--12m
- Delivery condition: FOB+CIF+CRF
- Certificate: ISO9001
Packaging & Delivery
| Packaging Details | According to customers' demands or export's standard |
|---|---|
| Delivery Time | Shipped in 20 days after payment |
Specifications
professional aisi 4140 alloy steel round bars
1, high strength
2, good toughness
3, good Hardenability
ISO9001 2000
Quick Details:
Name: professional aisi 4140 alloy steel round bars
Place of Origin:Liaoning,China Brand Name:Dongbei Tegang
Shape:round bar Material: Structural Steel
Steel Grade: AISI 4140/ASTM 4140/JIS SCM440/DIN 42CrMo4/GB 42CrMo
Size:Diameter:10mm~300mm
Application : used in making forgings, gears, rear axle, spring, connecting rod,etc.
Chemical composition
C | Si | Mn | S | P | Cr | Mo | Ni | Cu |
0.38~0.45 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | 0.90~1.20 | 0.15~0.25 | ≤0.030 | ≤0.030 |
Packing&Delivery:
Packaging details: According to customer's require or export's standard
Delivery Time: In 30days after we receive 30% deposite
Port: Dalian
MOQ: 1TON
Standard:
| ASTM | USA | Ameirican Society of Mechanical Engineers |
| AISI | USA | Acronym of American Iron and Steel Institute |
| JIS | JP | Japanese Industrial Standards |
| DIN | GER | Deutsches Institut für Normung e.V. |
| UNS | USA | Unified Numbering System |
Product Advantages:
1, high strength
2, good toughness
3, good Hardenability
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Production site:
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