 0Mpa; ihe-ekpuchi WCB, WCC, WC6, WC9, CF8, CF3, CF8m, CF3M, LCB, LCC, A105, 304, 316, 304L, 316L, F11, F22, LF2, F51, B148, Alloy 20, UB6, Titanium, Hastelloy , Inconel, duplex igwe anaghị agba nchara, Monel, Monel wdg 