Marine Carbon Steel Propeller Shaft with PE Cover

• Customization: Available
• After-sales Service: Online Servicer
• Warranty: 1 Year
• Model NO.: CS shaft
• Size: Accoridng to Customer′s Requirement
• Name: Marine Ship Boat Propeller Shaft
• The Surface Treatment: Grinding
• The Application: Ship′s Propulsion System
• Weight: Max. 50tons Per Piece
• Transport Package: Export Standard
• Specification: As per customer′s requirements
• Trademark: TRUSTTRADE
• Origin: China
• Production Capacity: 100sets/Quarter

Product Description

Product Description

1- Standard:  DIN, ASTM, ASME, AISI, EN, JIS, GB/T

2- Main Product: Shaft, Step Shaft, Gear & Gear Shaft, Flange, Pipe Fitting, Bearing, and others.
 
3- Manufacturing Process
Forging
a- Open die forging (product range: Max length 16000mm; Max weight 35 Mt)        
b- Ring forging (product range: Max OD 4000mm; Max height 500mm; Max weight 4Mt)
Heat Treatment
Normalizing, Tempering, Annealing,
Q + T (Quenching and Tempering)
Machining
Premachining, Finish machining
Surface Finishing
Sand blasting, Coating, Painting
 
4- Raw Material: 
Alloy steel, Carbon steel, Stainless steel, Steel ingot, Round steel bar
Note: The material listed below is only part of usually used material, the other material and special requirement from Customer is accepted.
Wind Turbine Shaft
42CrMo4V, 34CrNiMo6
Wind Tower Flange
S355NL, C22, 16Mn, 20Mn, 42CrMo, F304
Shaft Forgings
25CrMo4, 42CrMo4, 40CrNiMo, 34CrNi3Mo, 25Cr2Ni4MoV, 18CrNiMo5, 30CrMo, 4130, 4140.
Gear Forgings
35CrMo, 34CrMo4, 4137, 42CrMo, 4140, SCM440, 20CrMnMo, 40CrNiMo, 20CrNi2Mo, 20Cr2Ni4A, 34CrNi3Mo.
Marine Forgings
20Mn, 50Mn, C45, 42CrMo, 20MnMo, CK45, 34CrNi1Mo
Pressure Vessel Forgings
SA105, SA350 LF2, 16Mn, 20MnMo, 15MnMo, 12Cr2Mo1, 14Cr1Mo, F304, F316, 17-4PH
Forged Pipe Fittings
SA106 CL B, SA106 CL C, WB36, 12Cr1MoV, SA335 P11, P12, P22, P91, SA182 Gr.F1, Gr.F5, Gr.F11 CL2, Gr.F12 CL2, Gr.F22 CL3, SA350 Gr.LF1, Gr.LF2, Gr.LF3

 

Material:	carbon steel, stainless steel
Dimension:	Dia.≤φ2000mm
Surface Hardness:	HSD80----132
Ultrasonic Test:	100% ultrasonic test according to EN10228-3, SA388, Sep 1921  etc
Quality Management Certification:	ISO 9001:2008
Manufacturing Process:	ingot-forging-UT-rough machining-UT-QT-2th rough machining-UT-magnetic particle test-quenching-m agnetic particle test-finished machining-UT-magnetic particle test-oiling-packing-shipping