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- Contact Person : Mr. Yu Bing
- Company Name : Nanjing Zhongqing Machine Making Co., Ltd.
- Tel : 86-25-84497725-13305193900
- Fax : 86-25-84591061
- Address : Jiangsu,Nanjing,No. 532-1,Zhongshan East Road,Baixia District, Nanjing
- Country/Region : China
- Zip : 210016
28" (711)ERW API Carbon Steel Pipe Making Line
Product Detailed
Related Categories:Pipe Making Machinery
It produces steel pipes.
711 Parameters
Specification: | Φ711×25 |
Pipe Diameter: | Φ224.5~Φ711mm |
Pipe Thickness: | 4.0~25mm |
Pipe Materials: | Q235,Q345B,J55, X40-X80,H40,K55,N80 |
Welding Speed: | 10~40m/min |
Designing guideline
To improve the serviceability and productivityTo meet safety requirements of multi-product small-batch productionTo improve the environment and safety in operation To improve the stability of the product quality To improve the yield of the lineTo reduce cost of the equipmentBased on above design guideline, this line uses F.F. roll pass design for forming.
Steel grade:Q235, Q345, J55, X60-80, N80
Main composition:
1. Hydraulic loading car: 1 unit
2 Hydraulic double end uncoiler: 1 unit
3. Head debender and straightener: 1 unit
4. Shear and weld machine:1set
5. Horizontal accumulator:1set
6. Forming and sizing unit: 1 set.
7, Electric control part and full line electric interlocking: 1 set
8,Full line hydraulic system: 1 set
28" (711)ERW API Carbon Steel Pipe Making Line
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