Intermediate Shaft - Marine Forgings
Intermediate Shaft is used to connect thrust shaft and propeller shaft. It is made of stainless steel, forged steel or alloy steel. To ensure the quality of the product, we adopt the 100% ultrasonic flaw detection test in the production process. Our products are approved by ABS, BV, DNV, GL, LR, CCS, etc. We promise to offer the best products and first class service.
- Product Description
- Spot Warehouse
- Product Inspection
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- Commodity name: Intermediate Shaft - Marine Forgings
Intermediate Shaft is used to connect thrust shaft and propeller shaft. It is made of stainless steel, forged steel or alloy steel. To ensure the quality of the product, we adopt the 100% ultrasonic flaw detection test in the production process. Our products are approved by ABS, BV, DNV, GL, LR, CCS, etc. We promise to offer the best products and first class service.
Intermediate Shaft - Marine Forgings Description
Intermediate shaft has both ends with large flange which will be connected to other transmission shafts it acts as key point among diesel engine and propeller.
Longitudinal Scope 3,000 mm–20,000 mm Size OD: 200-1000 mm Weight scope 8,000 kg–80,000 kg Shape Pull Rod, Flange Shaft, Step, Conical Material Stainless Steel, Forged Steel, Alloy Steel Process EAF + LF + VD + Forged + Heat Treatment (optional) Heat Treatment Normalized / Annealed / Quenched / tempered Quality Controlling Steel Melting, Forging, Heat Treatment For Mechanical, Nde, Microstructure, Mechanical, Impact, etc. Application Used To Connect Thrust Shaft And Propeller 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
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Intermediate Shaft Marine Forgings - Stock Warehouse
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Intermediate Shaft Marine Forgings - Product Inspection
Stress-rupture-testing Tensile-testing Hardness-testing Chemical Composition Testing 
Inspection Magnetic-particle-inspection Charpy-impact-testing Ultrasonic-testing -
Intermediate Shaft Marine Forgings - Product Measurement
Measurement Measurement Measurement Measurement 
Measurement Measurement Measurement Measurement -
Intermediate Shaft Marine Forgings - Product Packaging
Baowu Special steel
Your reliable steel supplier
Baowu Special steel has 10+ warehouses with ready stock. The annual supply capacity is approximately 10 million tons. It has 10 years of experience in large-scale project supply. The customer reorder rate reaches 86%. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase.
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Baowu Special steel Products (Shandong) Co., Ltd.