86-523-84911832
Room 1718, Hengtian Business Plaza, No. 88 East Nanhuan Rd, Jingjiang, Jiangsu, China
Forged Steel Marine Propeller Shaft/Ship Shaft / Tail Shaft
1. Product name: Forged Steel Marine Propeller Shaft/Ship Shaft / Tail Shaft
2. Raw material:35# ,45#, 40Cr, 42CrMo, etc
3. Supply range:OD.200-800 mm,Weight≤15T
4. Standard: ISO, GB, ASTM, DIN, JIS
5. Process: EAF + LF + VD + Forged + Heat Treatment (optional)
6. Heat treatment: Normalized / Annealed / Quenched / tempered
7. Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
8. Inspection Equipments: metallurgical analysis, Tensile strength tester, Hardness tester, Altimeter, Scale Micrometer, pressure tester, etc.
9. Certificates: CCS, BV,ABS,GL,DNV,RINA,LR,etc.
WE CAN DESIGN AND MANUFACTURE THE WHOLE PROPULSION SYSTEM, INCLUDING PROPELLER, SHAFTING, RUDDER, ETC. ACCORDING TO THE GA OF THE VESSEL.
the material of this kind of metal propeller shaft that we can offer
| Grade | 3.6,4.6,4.8,5.6,6.8,8.8,9.8,10.9,12.9,etc |
| Carbon steel | Gr.B,Gr.C,Gr.D,Gr.36,Gr.58,1010,1015,1016,1020,1045,etc |
| Alloy steel | 4130,4140,G51150,etc |
| Stainless steel | 201,202,301,302,303,304,316,310,430,etc |
| Brass | C28000,C37710,C3450,C27200,etc |
| Bronze | C51900,C60600,C17200,etc |
| Alumimum | 100,5052,6061,6063,etc |
the surface finish of the propeller shaft
| Electroplate | Zinc plated(while,colour,dacroment),Nickel plated,copper plated,gold plated, chrome(3+Rohs &6+ ) plated,anodic oxidation,etc |
| Dip plating | black oxide coating,hot dip galvanizing,etc |
| Flame plating | Light oil,spray coating,electrophoretic coating,etc |
| Polishing | Grinding and polishing,etc,except mirror finish |
the tolerance of the propeller shaft
| Roundess | 0.002mm |
| Cylindricity | 0.003mm |
| Roughness | Ra0.32 |
| Straightness | 0.01/200mm |
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