... Name: stainless steel pipe 2). Country of Origin: China 3). Grade: 201,202,304,316L,430,etc Abstract:1). Product Name: stainless steel pipe2 ... ). Country of Origin: China 3). Grade: 201,202,304,316L,430,etc ... No.: 201201 stainless steel pipe with perfect surface settlement, strict tolerance, high quality, most reasonable price.2). Material: 201, 202, 301 ...