Min. Order Reference FOB Price
3 Pieces US$200.00 / Piece
Product Description
Extemnal liner forged in #45 steel, with tension strength o>610MPa, yield strength o>450MPa, percentage elongaion S>17%, and hardness HB180-200 Inlemal liner made in high chromium cast iron through centrifugal casing process with the annealing hardness HRC<40M,and quenching hardness HRC60-67 ...