We supplied ANSI pipes, flanges and pipe fittings to Air LIQUIDE for its HERMES project located in Singapore, the material are ASTM A312 WP304, ASTM A312 WP316L,API 5L Gr.B,A333 Gr6,A105,A234 WPB.A420 WPL6,A403 WP304L,A403 WP 316L.Gr.B,A333 Gr6,A105,A234 WPB.A420 WPL6,A403 WP304L,A403 WP 316L.