Size: 1/4 NB TO 4 NB. class: 3000#, 6000#, 9000#. (socket weld & threaded)
Materials : Stainless steel, carbon steel, low temperature carbon steel, alloy steel, steam boiler quality, plus "exotic" materials i.e various grades nickel, monel, incoloy, hastelloy, inconel, cupronickel & titanium etc.
Materials Grades / Standard / Specification:
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.
Alloy Steel: ASTM A182 F1, F5, F9, F11, F22, F91 etc.