254MO ,1.4547
ABS, BV, ISO, ASTM, SGS
KGS, PC, M, TON
Ply-wooden case packing.
S31803 , S32750, S32760, S31254(254Mo), S30815(253MA)
Eddy Current Test , Hydrostatic Test , UT , PT
ASTM A312, ASTM A213 , ASTM A450, ASTM E213, ASTM A999, ASTM A1016
Chemical Industry , Heat Exchanger, Boiler