| Payment Terms | T/T,L/C,Western Union |
| Packaging Details | Standard export seaworthy packing or as required |
| Diameter | 180mm |
| Standard | GB/T 3077 |
| Technique | Forged / Hot Rolled |
| Length | 3000-6000mm |
| Delivery Time | 7-15 days |
| Grade | 18Cr2Ni4WA / 18Cr2Ni4W |
| Supply Ability | 5000 Tons per Month |
| Surface | Black / Turned / Polished |
| Certification | ISO 9001, SGS |
| Place of Origin | Jiangsu, China |
| Brand Name | GMS |
| Model Number | 18Cr2Ni4WA |
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Product Specification
| Payment Terms | T/T,L/C,Western Union | Packaging Details | Standard export seaworthy packing or as required |
| Diameter | 180mm | Standard | GB/T 3077 |
| Technique | Forged / Hot Rolled | Length | 3000-6000mm |
| Delivery Time | 7-15 days | Grade | 18Cr2Ni4WA / 18Cr2Ni4W |
| Supply Ability | 5000 Tons per Month | Surface | Black / Turned / Polished |
| Certification | ISO 9001, SGS | Place of Origin | Jiangsu, China |
| Brand Name | GMS | Model Number | 18Cr2Ni4WA |
| High Light | High Strength Carburizing Alloy Steel ,Forged Round Bar 180mm Diameter ,Heavy Duty Gear Shaft Material | ||
18Cr2Ni4WA (18Cr2Ni4W) is a high-strength, high-toughness carburizing alloy structural steel manufactured to GB/T 3077. After carburizing and quenching-tempering, it delivers excellent core strength, surface hardness and fatigue resistance, making it an ideal material for heavy-duty gears, shafts and high-load transmission components.
| Grade | 18Cr2Ni4WA / 18Cr2Ni4W |
| Standard | GB/T 3077 |
| Diameter | 180mm (other sizes available) |
| Length | 3000-6000mm or as required |
| Technique | Forged / Hot Rolled |
| Surface | Black / Turned / Polished |
| C | 0.13-0.19 |
| Si | 0.17-0.37 |
| Mn | 0.30-0.60 |
| Cr | 1.35-1.65 |
| Ni | 4.00-4.50 |
| W | 0.80-1.20 |
| S | 0.025 max |
| P | 0.025 max |
| Tensile Strength | 1180 MPa min |
| Yield Strength | 835 MPa min |
| Elongation | 10% min |
| Impact Energy | 78 J min |
18Cr2Ni4WA round bar is widely used for heavy-duty gears, shafts, crankshafts, connecting rods, aircraft engine parts and high-load transmission components in machinery, automotive, mining and aerospace industries.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller
Year Established:
1998
Total Annual:
80Millen-100 Millen
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is located in Wuxi City, a beautiful city near Shanghai. Wuxi is close to Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...
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