Forging SAE4140 Steel Shaft Used for Hydraulic Turbine

• Customization: Available
• Processing Object: Metal
• Molding Style: Forging
• Model NO.: A+ steel forging turbine shaft
• Molding Technics: Pressure Casting
• Application: Hardware
• Material: Steel
• Heat Treatment: Normalizing
• Surface Treatment: Zinc Plating
• Forging Tolerance: +/-0.1mm
• Standard: ANSI
• Certification: ISO 9001:2008
• Coating: Galvanized or Oil Protected
• Technology: Forging
• Size: 1/4′′ to 500′′
• Od: 5′′ to 500′′
• Transport Package: Wooden Pallet or as Your Order
• Specification: forging steel shaft bar
• Trademark: steel bar shaft forging
• Origin: Jiangsu, China
• HS Code: 73269090
• Production Capacity: 3000 Ton/Month

Product Description

Name: Forged sae4140 steel shaft used for hydraulic turbine   

Steel turbine shaft is acritical component in various types of turbines, including steam, gas, and hydro turbines. These shafts are designed to transmit the mechanical energy generated by the turbine blades to the generator or other machinery. 

1. Main Standards:

ITEMS	DESCRIPTION
Material	42CrMo, 42CrMo4, 34CrNiMo6
Main production process	Forging + Heat treatment + Rough machining + UT + Inspection + 2nd Heat-treatment + Finish machining + Inspection + Packing
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.

2.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.

ITEMS	DESCRIPTION
Wind Turbine Shaft	42CrMo4; 34CrNiMo6; 40CrNiMoA
Marine Shaft	C-Mn steel
Hydro Turbine Shaft	20SiMn; S355JR; S355J2G3; St52
Roller Shaft	70Cr3Mo; 9Cr2Mo; MC1; MC2; MC3
Gear Shaft	16MnCr5; 17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 40CrNiMo; 42CrMo;20CrMnMo
Gear	17CrNiMo6; 18CrNiMo7-6; 20CrNi2Mo; 42CrMo; 47CrNiMo6,  20CrMnMo, 30 CrNiMo8
Pressure Vessel Forgings	SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo,  42CrMo, F304, F316, 17-4PH, 4330, 4336, 4340
Ring Rolling	16Mn, 50Mn, 42CrMo, 25CrMo, 35CrMo, A105, 20#, 304, 304L, 316, 316L

* As we manufacture customized products, other materials are also appreciated.

3. Specification:
1) The maximum length: 16m;
2) The maximum weight: 38t;
* The products could be manufactured according to your request.

4. Certification: 
ISO 9001:2008, PED Certificate, TUV Rheinland, Bureau Veritas (BV), Lloyd Register (LR), ABS, RINA
Germanischer Lloyd (GL), Korean Register of Shipping (KR), Det Norske Veritas (DNV), Nippon Kaiji Kyokai (NK);

5. Delivery Status:
N+T (Normalizing + Tempering), Q+T (Quenching + Tempering); A+T (Annealing + Tempering)

7. Specific price is determined by the material and your specific requirements.

Advantages:
1. Good mechanical properties;
2. High tensile strength;
3. Well-closed formation;
4. Comparative price;
8. Customized services, manufacturing according to your specific requirements.