86-523-84911832
Room 1718, Hengtian Business Plaza, No. 88 East Nanhuan Rd, Jingjiang, Jiangsu, China
High quality forged marine propeller shaft
1. Product name: High quality forged marine propeller shaft
2. Raw material:35# ,45#, 40Cr, 42CrMo, etc
3. Supply range:OD.200-1000 mm,Weight≤15T
4. Standard: ISO, GB, ASTM, DIN, JIS
5. Surface treatment: HDG, zinc plated, electroplating, black painting,yellow painting, etc.
6. Process: EAF + LF + VD + Forged + Heat Treatment (optional)
7. Heat treatment: Normalized / Annealed / Quenched / tempered
8. Delivery condition: Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
9. Inspection Equipments: metallurgical analysis, Tensile strength tester, Hardness tester,Altimeter, Scale Micrometer,
pressure tester, etc.
10. high precision and low tolerance
11. tolerance:+-0.01mm
12. Certificates: CCS, BV,ABS,GL,DNV,RINA,LR,etc.
| Product name | High quality forged marine propeller shaft |
| Brand name | TRUST |
| Usage | construction machinery, agricultural machinery,Automoble parts and general engineering industries |
| Typical material | carbon steel, alloy steel, stainless steel, 45#,40Cr,42CrMo,35CrMo,20CrMnTi,20# |
| Technology | Casting forging,free forging,Investment Casting |
| Size | Different size available |
| MOQ | 100 pieces |
| Packing | wooden/carton/stretch film package or as your requirement |
| Delivery time | 15-45 days from order date |
| Payment | T/T, L/C,D/A,D/P, Western Union, MoneyGram |
| Advantage | OEM service available |
| Notes | special specifications and marks can be made according to customers requirements |
| our company equipment | we supply all kinds of marine equipments |
| Certifications | ISO9001:2008 |
| Capacity Goal | 50 Sets / month |
Material List for the 35# forged steel stern shaft, propeller shaft, ship shaft
| Chemical Component(%) | |||||||||
| C | Si | Mn | Mo | Cr | S | P | Ni | Cu | Other |
| 0.32-0.40 | 0.17-0.37 | 0.50-0.80 | / | ≤0.25 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | / |
| Mechanical Properties at Nomal Temperature | |||||||
| Nominal Thickness (mm) | Heat Treatment Condition | Tempering Temperature (°C) | o b (MPa) | o s (MPa) | o 5(%) | Akv (J) | HB |
| ≤100 | Normalizing | / | 510-670 | ≥265 | ≥18 | ≥20 | 136-200 |
| 100-300 | Normalizing and Tempering | ≥590 | 490-640 | ≥255 | ≥18 | ≥20 | 130-190 |
| Held Value Strength at High Temperature | |||||||||
| Nominal Thickness (mm) | During the following temperature (°C), o 0.2 (MP) should be not less than | ||||||||
| 10 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | |
| ≤100 | 265 | 235 | 225 | 205 | 186 | 172 | 157 | 147 | 137 |
| 100-300 | 255 | 230 | 220 | 200 | 181 | 167 | 152 | 142 | 132 |
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 |
Advantages:
1. We are ODM&OEM, design according to your drawing.
2. Rich experience and good technology support.
3. Manufacturer and Trade Company.
4. Low MOQ is accepted.
5. 100% inspection before delivery.
6. Competitive price with high quality.
7. Convenient transportation .
keywords: propeller shaft | forged shaft | marine propeller shaft
CUSTOM MADE
We could design and recommend correct model according to client's requirements, if you have no idea, just send us your ship or project information, we could help you.
WE can provide package supply for Deck Machinery System (including Winch, Windlass, Capstan, Crane, etc.), Propulsion system (including Propeller, Tunnel thruster, etc.) and Steering gear. All products can provide CCS, LR, ABS, DNV, BV, GL, NK, KR, RINA certificates.
