API Mn Mild Steel Casing Pipe Tube

Features:

High-frequency straight-seam resistance welding (ERW) is used to weld the edges of the tube billet to the product under the action of extrusion roll by heating and melting the skin effect and proximity effect of the high-frequency current after the forming machine is rolled by hot rolling plate roller.

1) High dimensional accuracy

The deviation of outer diameter and wall thickness is small

2) Good toughness

Due to high strength, high toughness, low content of carbon, sulfur and phosphorus during welding, impact toughness is greatly improved.

3) Anti-knock performance

Compared with the API seamless casing, the collapse strength is improved by 30% ~ 40% and the anti-knock performance is improved by 50%.

4) The ERW casing adopts hot rolled coil, small tube billet, high density, better than seamless tube

API 5CT API 5L 7-inch A 106 GR B 16 MN Low Carbon Steel Tubing

Packaging

After Sales Warranty

Features:

High-frequency straight-seam resistance welding (ERW) is used to weld the edges of the tube billet to the product under the action of extrusion roll by heating and melting the skin effect and proximity effect of the high-frequency current after the forming machine is rolled by hot rolling plate roller.

1) High dimensional accuracy

The deviation of outer diameter and wall thickness is small

2) Good toughness

Due to high strength, high toughness, low content of carbon, sulfur and phosphorus during welding, impact toughness is greatly improved.

3) Anti-knock performance

Compared with the API seamless casing, the collapse strength is improved by 30% ~ 40% and the anti-knock performance is improved by 50%.

4) The ERW casing adopts hot rolled coil, small tube billet, high density, better than seamless tube

API 5CT API 5L 7-inch A 106 GR B 16 MN Low Carbon Steel Tubing