4 inch pipe schedule 10 seamless stainless steel pipe tube Size(O.D) 2-500mm Wall thickness 2-30mm Length 1m-12m ,by customer’s requirements Materials 201,202,301,302,303,304,304L,304N,309,309S,310,316,316L,408,409,410,416,420,430,440 Usage Widely used in chemical, petroleum, ...

Dalipu Oil Country Tubular Goods Co., Ltd    [Minerals & Metallurgy]   [Steel Pipes]   [2017-12-14 14:08:06 ]

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