1.Standards: DIN/EN1092-1, ASME/ANSI B16.5, ASME B16.47, ASME B16.48, MSS SP44, AP1605, API6A, AWWA C207, BS3293, JIS B2220, UNI, BS4504, BS10, SABS1123, AS2129 and so on.
2.Sizes Available:1/4 inches till 144 inches, Other special Flange φ73mm-8,000mm.
3.Wall Thickness: SCH 5S - SCH 160(XXS) or other special requirement.
4. Material Specifications:
Carbon& Alloy Steel:
S235JR(G2/J2), S275JR(NL), S355JR(NL), P245GH, P250GH, P265GH, P280GH, P355GH(NH), C45, 42CrMo4, 34CrNiMo6, 080M15, 070M20, 080M40, A36, A105(N), A266, A283 Class A-D, A350, A516, A694, A182, A322, SS400, SF440A, S25C, SNCM439, SM490A