Carbon Steel, Stainless Steel Bw/sw Forged Type Such As Elbows, Tees, Reducers, Union, Caps, Nipples, Couplings, Bushing, Plugs As Per Astm A-105, A-182, Wpb, A-234 As Per Dimension Ansi B-36.10, B-16.5,304,304l,316,316l Etc. As Per International Standard And Specifications.