Specifications

ASTM A106-B steel pipes
OD:21.3-377mm ,WT:SCH40-XXS.
MOQ:20TONS

ASTM A106-B steel pipes

 

(1).Product Name : Seamless Carbon Steel 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
       SAE1020                 SAE1045
       JIS G4051 S20C           JIS G4051 S45C
       JIS G3454 STPG370        JIS 3454 STPG42
       DIN ST 45-8               DIN ST 52  
(5) Tolerate:
          OD +1% / -1%
          Thickness +12.5% / -10%
          lengh  20mm
(6) Technics : hot rolled and Cold draw.
(7)  Packing : Plastic Caps and mark on the pipe