STKM Tubes for Machine Structure, Carbon Steel
STKM Tubes for Machine Structure, Carbon Steel STEELMAX Steel Story
SPPS420-KS, STPG410-JIS Carbon Pipe for Pressure
STPG410-KS , SPPS420-JIS Carbon Pipe for Pressure STEELMAX Steel Story
STPG 370-JIS, SPPS 380-KS, Tubes for Pressure
STPG 370, SPPS 380 Tubes for Pressure STEELMAX Steel Story
STKM20A Carbon Steels Tube for Machine
STKM20A Carbon Steels Tube for Machine STEELMAX Steel STory
Pipes for Structural KS-JIS Symbol Comparison
Pipes for Structural KS-JIS Symbol Comparison STEELMAX Steel STory
SHS 140 x 140 x 12.5t, S355J2H European Standard
SHS 140 x 140 x 12.5t, S355J2H European Standard STEELMAX