Standard SPECIFICATIONS

pdficon_large.gifJIS G3444,3445,3441.pdf

       Carbon Steel Tubes for General Structural Purposes

       Carbon Steel Tubes for Machine Structural Purposes   

       Alloy Steel Tubes for Machine Structural Purposes

 

pdficon_large.gifJIS@G3454,3455,3456,3461.pdf

       Carbon Steel Pipes for Pressure Service

       Carbon Steel Pipes for High Pressure Service

       Carbon Steel Pipes for High Temperature Service

       Carbon Steel Boiler and Heat Exchanger Tubes

 

pdficon_large.gifJIS G3473.pdf

       Carbon Steel Tubes for Cylinder Barrels

 

OTHER SPECIFICATIONS

       ‡@@Carbon Steel Precision Tube for Hydraulic Line Service

            (Japan Oil Hydraulic Industry Association Standard,OST-2)

       ‡A@Foreign Specifications

       ‡B@Honed Tubes

       ‡C@Stainless Tubes (For stainless,our part is a distributors.)

 @

       

£‚±‚Μƒy[ƒW‚Μƒgƒbƒv‚Ι–ί‚ι