Stainless steel pipe is a hollow, long, round steel or square rectangle material that is widely used in industrial transportation pipelines and mechanical cal structural components.In addition, when the bending and torsional strength is the same,the weight OD stainless steel tube is light, so stainless steel pipe is also widely used in manufacturing mechanical parts and engineering structures.
Material | Stainless Steel Square tube and pipe |
Size(mm) | 12.7mm ,16mm,19mm,25.4mm,31.8mm,38.1mm,50.8mm,63,76mm 40*40mm 50*50mm or make as your request |
Surface | Polish ,satin, golded,other color aslo ok |
Used | Handrail ,balcony |
Chemical Composition | |||||||
Material | C | Si | Mn | P | S | Cr | Ni |
201 | ≤0.12 | ≤0.75 | 9.5-12.5 | ≤0.045 | ≤0.03 | 13-16 | 0.8-1.5 |
304 | ≤0.08 | ≤0.75 | ≤2.0 | ≤0.045 | ≤0.03 | 18-19 | 8-10.5 |
316 | ≤0.08 | ≤1.00 | ≤2.0 | ≤0.035 | ≤0.03 | 10-14 | 16-18.5 |