... steel welded pipes. size: 1/2"-14" material:201,202,301,304,304L,321,316,316L,310S sch:5S,10S,20S,40S NameStainless Steel ... by T/T, 30% as advance payment and 70% balance pay before shipping. Delivery timeA ... ,CANADA,HK,Taiwan,Japan. NameStainless Steel pipeStandardASTM A554, A249, A269 and A270, A312,A778Material Grade201 ( ... by T/T, 30% as advance payment and 70% balance pay before shipping. Delivery ...