High Quality Marine Long Tail Shaft / Propeller Shaft with Certificate

• Hardness: Hb240-320
• Marine Propeller′s Diameter: Dia.240mm
• Length: 5230mm
• Type: Ship Propeller Shaft
• Size: Customized
• OEM: Available
• Model NO.: tail shaft
• Certificate: CCS,ABS,Dnv, Rina
• Place of Origin: Jiangsu Province, China
• Fuction: Perfect
• Surface: Smooth
• Transport Package: Wooden Cases or Steel Frame Box
• Specification: according to client′s request
• Trademark: TRUST MARINE
• Origin: China
• Production Capacity: 10 PCS Per Two Months

Product Description

High quality Marine long tail shaft / Propeller shaft  with Certificate 

Specifications of the stern shaft or propeller shaft:
Material: 35# forged steel, stainless steel304. 316 
Processing methods: Forged and lathe machining
Dimensions: Designed according to the vessel.

. Packaging Methord:
1. Wooden Cases;
2. Iron Frame box;
Packages will be suitable for the long distance ocean transportation.

Material: 

#35 Forged Steel (ASTM1035 or JIS S35C DIN C35)   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
SUS 304  Chemical Component(%)
C	Si	Mn	P	S	Cr	Ni
≤0.07	≤1.00	≤2.00	≤0.35	≤0.30	17.00-19.00	8.00-11.00
Mechanical Properties
Tensile Test			Hardness Test
Ob(MPa)	Os(MPa)	05(%)	HB	HRB	HV
≥520	≥205	≥40	≤187	≤90	≤200
SUS 316 Chemical Component(%)
C	Si	Mn	P	S	Cr	Ni	Mo	Cu	N	Other
≤0.07	≤1.00	≤2.00	≤0.35	≤0.30	16.00-18.00	10.00-14.00	2.00-3.00	/	/	/
Mechanical Properties
Tensile Test			Hardness Test
Ob(MPa)	Os(MPa)	05(%)	HB	HRB	HV
≥520	≥205	≥40	≤187	≤90	≤200

We can design and manufacture the whole set of propulsion system, including propeller , rudder, etc.

if you have any problems. please feel free to contact me. 

Product photos: