... ,ANSI,BS,JIS,GB, according to your need.3.Materials : An extensive range of raw material is held in commercial and ... Hastelloy C-4 Hastelloy C-2 Hastelloy C-22 Hastelloy B Hastelloy B-2 Nimonic 80A Monel 400The requirements for destructive and ... levels ensuring products are delivered correct and on-time. Hastelloy B-2 bolts