ASME S355jr Q345 St37 Steel Hydro Shaft forging steel shafts, steel spline shafts
Comapny Information
We are a leading company for providing all kinds of forging steel products more than 10 years. Our company located in Wuxi Jiangsu, which is near the Shanghai port.The heavy forging: forged ring, fogred shaft, steel roller, steel flange, or gear is widely used for various industries. For example: Metallurgy, mining, power station and so on. The manufacturing equipment is 185MN or 100MN hydraulic press, the forging ratio >4.5, the technical condition is in accordance with the standard of ASTM, EN, DIN, JIS, ASME or GB etc.
The product can be provided as per your drawing or specified requirements.
Advantages
1. Good mechanical properties;
2. High tensile strength;
3. Well-closed formation;
4. Comparative price;
5. Customized services, manufacturing according to your specific requirements.
Specification
1) The maximum length: 9meter;
2) The maximum weight: 18t;
* The products could be manufactured according to your request.
Certification
ISO 9001:2008, PED Certificate, CE
Testing and Inspection
Specification
| Items | Products process |
| Material | Sae1045 S355jr st52 A36 St37 |
| Main production process | forged+ heat treatment+ rough machining+finish machining |
| Standards | ASTM, ASME, DIN, JIS, ISO, BS, API, EN |
| Delivery Status | N + T (Normalizing + Tempering) , with finish machining |
| Production capacity | 1.Open die forging:
Max OD: 3800mm; Max weight: 35t; Max height: 2500mm.
2.Ring rolling:
OD: 600mm~3800mm; Min ID: 500mm; Max weight: 4t; Max height: 500mm. |
Raw Material
Carbon steel, C-Mn steel, alloy structure steel, alloyed tool steel, cold roll steel, steel for pressure vessel,
carburizing steel, die steel, stainless steel and so on.
| Item | Raw Material |
| Hydro Turbine Shaft | S355jr, st52 AISI4140 |
| Roller Shaft | 70Cr3Mo; 9Cr2Mo; MC1; MC2; MC3 |
| Steel Pinion Shaft | 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo |
| Gear | 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6, 20CrMnMo, 30 CrNiMo6 |
| Pressure Vessel Forgings | SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, 42CrMo, F304, F316, 17-4PH, 4330, 4336, 4340 |
| Ring Rolling | 16Mn, 50Mn, 42CrMo, 15MnV, 35CrMo, A105, 20#, 304, 304L, 316, 316L |
* As we manufacture customized products, other materials are also appreciated.
Quality Control:
1: On line inspection, we perform 100% on line inspection during production, not to release any problem during production.
2: 100% testing on each finished products.
3: Customer's own inspection.
4: Third party inspections.
5: UT( Ultrasonic Testing), MT, X-ray test, Spectrometer, Tensile strength, Impact test machine, Hardness tester
Our goal is not just providing products, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their uppermost satisfaction.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality...
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Die Forging Alloy Steel Flange Shaft High Tensile Sae4340 St37 Images
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