Thick wall seamless steel pipe is a hollow strip-shape steel material whose ratio of the outside diameter to wall thickness is lower than 20.
Application
This product can be widely applied in the fields of petroleum and chemical industry, medical industry, food industry, light industry and mechanical meters to produce delivery pipelines and components of mechanical structures. Compared with other steel material having equal bending and twisting strength, our thick wall seamless steel tube is lighter in weight. Thus it is also suitable for manufacturing machine parts and engineering structures. In addition, our thick wall seamless steel pipe can also be used to produce conventional weapons, gun-barrels and shells.
Besides standard products, we can also provide non-standard hot rolled seamless steel tube with thick wall. Our thick wall seamless steel pipes with a wide variety of specifications such as 168mm×22mm, 245mm×40mm, 273mm×40mm, 299mm×70mm and other non-standard specifications have been exported to many European and Asian countries.
Parameters
Standard | Material | Regular Specification [Outside Diameter (mm)×Wall Thickness (mm)] | ||||
ASTM A53, ASTM A106, ASTM SA-53, ASME SA-106 API5L, DIN1629, DIN17175, EN10210, EN10216 | Gr.B, X42, X52, X60, ST 37.0, ST 44.0, ST 52.0, S355J2H, P235TR1, P235TR2 | 108×28/20 | 168×28/20 | 219×25/25 | 152×35/15 | 203×60/20 |
108×30/25 | 168×30/20 | 219×28/25 | 152×40/15 | 219×20/60 | ||
114×25/20 | 168×32/20 | 219×30/60 | 152×45/10 | 219×25/50 | ||
114×28/25 | 168×35/25 | 219×32/30 | 159×18/25 | 219×28/35 | ||
114×30/25 | 168×40/15 | 219×35/60 | 159×28/15 | 219×30/60 | ||
114×32/20 | 168×45/15 | 219×38/30 | 159×30/15 | 219×32/50 | ||
121×28/15 | 168×50/20 | 219×40/60 | 159×32/15 | 219×35/60 | ||
121×30/25 | 180×20/20 | 219×45/30 | 159×35/15 | 219×40/50 | ||
121×32/20 | 180×25/20 | 219×50/30 | 159×40/15 | 219×45/35 | ||
121×35/25 | 180×28/15 | 219×55/30 | 159×45/15 | 219×50/30 | ||
127×28/30 | 168×35/25 | 219×60/20 | 168×22/25 | 219×55/20 | ||
127×30/25 | 168×40/15 | 102×25/20 | 168×25/20 | 219×60/25 |