stainless steel a312 pipe Polished stainless pipe; High quality; Materials of our Stainless steel pipes: sus201,202,301 ... 316L,310s,410,420,430,303F Competitive price and Strict quality control Features: 1) Commodity: seamless and welded austenitic ... (1)Seaworthy Wooden case /Plywood/Iron frame(2)Seaworthy Bundle(3)Others as customers' request Polished high quality square Stainless Steel Pipe