- Shellers[6]
- Oil Pressers[6]
- Other Food Processing Machinery[6]
- Wood Pellet Mill[4]
- Press[3]
- Balers[1]
- Other Farm Machinery[6]
- Punching Machine[3]
- Other Machinery[6]
- Other Woodworking Machinery[2]
- Energy Saving Equipment[1]
- Crusher[6]
- Forestry Machinery[2]
- Mine Mill[5]
- Brick Making Machinery[6]
- Pet Food Processing Machinery[6]
- Animal Feeders[1]
- Snack Machinery[6]
- Rice Mill[6]
- Fruit & Vegetable Processing Machinery[6]
- Baking Equipment[1]
- Drying Equipment[1]
- AC Motor[2]
- Other Motor[6]
- Machinery Processing Services[2]
- Material Handling Equipment Parts[1]
- Juicers[1]
- Other Aquaculture Equipment[1]
- Other Home Product Making Machinery[1]
- Shafts[6]
- Feed Processing Machinery[6]
- Contact Person : Mr. Zhao Qianyong
- Company Name : Henan Double Elephants Machinery I/E Co., Ltd.
- Tel : 86-371-67268897
- Fax : 86-371-67268997
- Address : Henan,Zheng Zhou,Huanghe Road
- Country/Region : China
- Zip : 450000
precision forged shaft
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Our product line adopt standard with ASME, DIN, GB, EN, etc. The material contain various kinds of high quality carbon steel, alloy steel, tool steel, bearing steel, etc.
We adopt the advanced production process that contains "high-power electric furnace+ladle furnace(LF)+vacuum degassing(VD)+electroslag remelting+fast forging+annealing( normalizing)+heat-treatment+machining".
Main specification as follows:
Item name | Size(mm) | Material | Remark |
shafts | diameter≤1200 length≤10000 | as clients' request | various stepped shaft, transmission shaft, screw rod |
hot forging modules | 80-1000 | as clients' request | various modules |
Pipe series | diameter≤1200 length≤10000 | as clients' request | various thick wall hollow pipes, high pressure boiler pipes |
Performance:
Grain Size: ASTM E-112 5-8 rank.
Forging ratio: ≥3
Ultrasonic flaw detecting: SEP1921-84 C/C
Machining technology parameters:
Size(OD mm) | Surface roughness | Precision(mm) | Coaxial tolerance(mm) |
φ100~φ1500 | 1.6 | 0.1 | 0.08 |
precision forged shaft
