... , A7894. Grade: TP201, TP304, TP304L, TP321, TP316/TP316L, TP310Sstainless steel pipe, stainless steel welded pipe, stainless steel decorative pipe5. Thickness: 0.25mm-20mm6. Outer diameter: 8mm ... #, 600#About us1. We are tianjin, a large high-pressure alloy pipe sales ltd2. Our product export to Pakistan, India, Vietnam, Indonesia ...