Stainless Steel :
ASTM A312 TP 304/304L/304H/316/ 316L/321/310/347/904L/etc.
Carbon Steel :
ASTM A53 GR. B/A106GR.B/API5L
GRADE B/API 5L GR.X42/46/52/56/60/65/70/A333/GR.3/GR.6/ETC.
Alloy Steel :
ASTM A 335 GR. P1/P5/P9/P11/P22/P91/ETC.
Monel, Nickel, Inconel, Hastalloy, Copper, Brass, Bronze.
Round, Square Rectangular.
Upto 24"NB (Seamless & Welded) Wall thickness:Sch.5S to Sch. XXS Forged socketweld & Screwed fitting in shape of elbow, Tee, Union, Cross Coupling, Half Coupling, Cap, Bush, Plug, Swage Nipple, Welding Boss, Hexagon Nipple, Weldolets, Sockolets, Thredolets, Nipolets, Letrolets or as per your drawing.