Ship Long Forged Steel Shaft
1. Product name: Ship Long Forged Steel 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.
| Productname |
Ship Long Forged Steel Shaft |
Brandname |
TRUST |
Usage |
constructionmachinery,agriculturalmachinery,Automoblepartsand
generalengineeringindustries
|
typicalmaterial |
carbonsteel,alloysteel,stainlesssteel,
45#,40Cr,42CrMo,35CrMo,20CrMnTi,20#
|
Technology |
Castingforging,freeforging,InvestmentCasting |
Size |
Differentsizeavailable |
MOQ |
1 piece |
Packing |
wooden/carton/stretchfilmpackageorasyourrequirement |
Deliverytime |
15-45daysfromorderdate |
Payment |
T/T,L/C,D/A,D/P,Western Union,MoneyGram |
Advantage |
OEMserviceavailable |
Notes |
specialspecificationsandmarkscanbemade
accordingtocustomersrequirements
|
ourcompanyequipment |
we supply all kinds of marine equipments |
Certifications |
ISO9001:2008 |
CapacityGoal |
50 Sets /month |
Forging & Heat Treatment Equipment List
Name & Description |
Forging Handling Capacities |
Quantity |
6000 Tons Free Forging Press |
Max. Single Forging in 45 Tons |
1 |
5000mm Diameter Rolling Forging Machine |
Max. Single Forging in 16 Tons |
1 |
800 Tons Free Forging Press |
Max. Single Forging in 7.5 Tons |
1 |
60 Tons Forging Handling Operator |
Max. Single Forging in 45 Tons |
1 |
10 Tons Forging Handling Operator |
Max. Single Forging in 7.5 Tons |
1 |
80 Tons Crane |
Max. Single Ingot in 80 Tons |
1 |
60/30 Tons Crane |
Max. Single Ingot in 60 Tons |
1 |
30/10 Tons Crane |
30/10 Tons |
5 |
Trolley Heat Furnace |
5000*1500*1200 mm |
3 |
Trolley Heat Furnace |
8000*2000*1600 mm |
3 |
Trolley Heat Furnace |
6500*1500*1200 mm |
4 |
Vertical Heat Furnac |
Ø2500*10000 mm |
2 |
Total Forging Equipment Quantity |
24 |
the materialof this kind of forged 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 forged 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 forged shaft |
Roundess |
0.002mm |
Cylindricity |
0.003mm |
Roughness |
Ra0.32 |
Straightness |
0.01/200mm |
WE CAN DESIGN AND MANUFACTURE THE WHOLE PROPULSION SYSTEM, INCLUDING PROPELLER, SHAFTING, RUDDER, ETC. ACCORDING TO THE GA OF THE VESSEL.