- Cylinders[2]
- Construction Machinery Parts[5]
- Cast & Forged[5]
- Shafts[7]
- Flanges[7]
- Crank Mechanism[1]
- Other Gears[6]
- Bushings[2]
- Gearboxes[1]
- Speed Reducers[3]
- Metallurgy Machinery Parts[2]
- Other Metals & Metal Products[2]
- Contact Person : Ms. miao xiangmei
- Company Name : Jiangyin Nangong Forging Co., Ltd.
- Tel : 86-510-86180698
- Fax : 86-510-86180698
- Address : Jiangsu,Jiangyin,Jinnan Industrial Zone, Nanzha Town, Jiangyin City, Jiangsu Province. China
- Country/Region : China
- Zip : 214405
18CrNiMo7-6 hydraulic cylinder forging
About the experience
Established in 1980, our company has 30 years experience in forging industry.
About the equipment
About the capability
Our factory has ability to make forgings of diameter ≤2,000mm, and the maximum weight can reach 60T.
| maximum diameter(mm) | maximum length(mm) | maximum weight(T) | picture | |
| shaft | 2000 | 10000 | 60T | |
| gear | 2000 | 1000 | 15T | |
| ring | 3000 | 500 | 15T | |
| flange | 2000 | 500 | 15T | |
| cylinder | 2000 | 5000 | 50T | |
| block | / | 5000 | 60T |
About the manufacture process
forging+ heat treatment+machining+ packing
About the material
C45; 42CrMo; 20CrMnMo; 18CrNiMo7-6; 3CrNiMo4; S355JR; 304; 316
About the technical standards
Chinese standards: GB/T6402-91, JB4730-2000, JB4726-2000,JB4727-2000, JB4728-2000
American standard: ASTM; AISI;
European standards: EN10083; ISO
Japanese standars: JIS
About this product
Material: 18CrNiMo7-6
Dimension: OD1000mm; ID 800mm; Length: 3000mm
Heat treatment: quenchining+ tempering
Delivery condition: rough turned+ ultrasonic test+ dimension test
