1.Desc.:Large diameter stainless steel saemless pipe 2.Grade:304,304L,304N,321,316 ... 316L,310S,321 3.Process method: Cold draw Stainless Steel Seamless Tube Big DiameterGrade:TP304,TP304L,TP316Ti,TP316,TP316L,TP321 ... , Switzerland, Sweden, Holland, Italy, Turkey, Ukraine, USA, Canada, Mexico,Brazil ,Chile, Argentina, Taiwan, Thailand,Indonesia,Singapore, IndiaApplication:Chemical Industry, Petroleum ...