pipe seamless

pipe seamless
(1).CS seamless pipe manufacturer
(2).IBR report ,SGS report .
(3).ASTM A106 / API 5L GRB /DIN ST52/Q345 B

pipe seamless

Only perfect pipes & tubes

(1).Product Name : Carbon Steel Seamless Pipe   

(2). Brand : Zhongzheng Steel Pipe  ( By ourself ) 
(3).Specification:  

       OD 21.3mm - 355.6mm ( 1/2'' -  14'') 
(4) Standard ;

       ASTM A106 GR B ,            ASTM A53 GR B
       API 5L X42&X52                API 5CT J55 & K55
       SAE1020                           SAE1045 
       JIS G4051 S20C               JIS G4051 S45C
       JIS G3454 STPG370         JIS 3454 STPG42
       DIN ST 45-8                      DIN ST 42-2  

      API 5L GR B

(5)  Technics : Cold draw and hot rolled . 
(6)  packing : Paint Varnish Coating , Plastic Caps and mark on the pipe

                     3PE ,bevel end