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 equipment

Based 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