Active Member
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Address: F15-1，9 Building Xing Sheng Road Jiu Long Po Development District, Chongqing, China
Phone: 86-023-86805761
Contact name:Mr. Colin Deng
China Century Marine Equipment Co., Ltd |
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The details of marine propeller shaft as
follows,1.Material:H13,4130,4140,4150,4340,1035,1045,EN9,EN19,EN24,EN31,51200,SUJ2,
100Cr6,K310,34CrNiMo6,36CrNiMo4,
42CrMo4,86CrMoV7, C35E, C40E, C45E, etc.
2.Hardness: HB240-320
3.Ultrasonic Test: Sep 1921-84 - Test Group 3 Class D or ASTM A388
- FBH max 4mm
4.Forging reduction ratio: ≥4
5.Manufacturing process: steel ingot→forging→rough machining→QT→2th
rough machining→finishing machining→packing→delivery
6.Quality required: Surface defect and decarburization shall be
free. All dimensions are 100% OK.
7.Packing: wooden box or metal pallet for protection against rust
and damage.
8.Quality Management Certification: ISO 9001:2008.
Product Name | Specification | Main Materials |
marine propeller shaft | Dia.80~ Dia.1500mm Length≤12000mm | H13,4130,4140,4150,4340, EN9,EN19,EN24,EN31,etc |
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