Standard:
ASME B16.5,ASME B16.47,ANSI B16.36,AWWA
DIN2527,DIN2573,DIN2576,DIN2575,DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635,DIN2636,DIN2637,DIN2641,DIN2642,DIN2652
EN1092-1, JIS B2220

Flange:
Stainless Steel: ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/904L etc.
Carbon Steel: ASTM A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2 Alloy Steel: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91/ etc.
Types: Weldneck , Slipon, Blind, Socket Weld , Lap Joint, Spectacles, Ring Joint, Orifice, Long Weldneck, Deck Flange, etc.
Size: 1/2" NB TO 48" NB. Class: 150#, 300#, 400#, 600#, 900#, 1500# & 2500#.

Forged High Pressure Fittings
Carbon Steel: ASTM A105/ A105N/ A694 F42/46/52/56/60/65/70 / A350 LF3/ A350 LF2
Stainless Steel: ASTM A182 F304/ 304L/ 304H/ 316/ 316L/ 317/ 317L/ 321/ 310/ 347/904Letc.
Alloy Steel: ASTM A182 F1/ F5/ F9/ F11/ F22/ F91/ etc.
Types : Elbow, Tee, Union, Cross, Coupling, Cap, Bushing , Plug, Swage Nipple, Welding Boss, Hexagon Nipple, Barrel Nipple, Welding Nipple, Parraler Nipple, Street Elbow, Hexagon Nut, Hose Nipple, Bend, Adapter, Insert, Cross, Weldolet, Sockolet, Thredolet, etc.