Stainless Steel:ASTM A182 F304/304L/304H/316/316L/317/317L/321/310/347/904L,etc.
Carbon Steel:ASTM A105/A694/F42/46/52/56/60/65/70/A350 LF3/A350 LF2,etc.
Alloy Steel:ASTM A182 F1/F5/F9/F11/F22/F91,etc.
Others:
Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze, Titanium, Tantalum, Bismuth, Aluminium, High Speed Steel, Zinc,Lead,etc.Types:Weldneck, Slipon, Blind, Socket Weld, Lap Joint, Spectacles, Ring Joint, Orifcae, Long Weldneck, Deck Flange,etc.
Size:1/2"NB TO 24"NB
Class:150#,300#,400#,600#,900#,1500# & 2500#.