Specifications of Stainless Steel Pipe

1. According to GB14975-94 <Stainless Steel Seamless Steel Pipe>, the stainless steel pipe has a length (indefinite length) of hot-rolled steel pipe of 1.5 - 10m and hot-extruded stainless steel pipe should be ≥ 1m. Cold-drawn (rolled) stainless steel pipes with a wall thickness of 0.5-1.0mm and the length should between 1.0 to 7m; the pipe with a wall thickness ＞1.0mm the length shou be 1.5-8m.

2. The diameter of the hot-rolled (hot-extruded) stainless steel pipe is 54-480mm; the wall thickness is 4.5-45mm. The diameter of the cold drawn (rolled) stainless steel pipe is 6 - 200mm; the wall thickness is 0.5 - 21mm.

4. The allowed depth of the diameter. If the diameter of hot-rolled stainless steel pipes ≤140mm and the the nominal wall thickness not over 5%, and the depth is not greater than 0.5mm; cold-drawn (rolled) stainless steel pipes are not over 4% of the nominal wall thickness, and the depth is not greater than 0.3mm.

Above are the specifications of stainless steel pipe, HCADTO love to share stainless steel product with our customer, if you have any interest on stainless steel, welcome to contact us!