Hot steel pipe fittings: Size: 1/2"~72" Thickness:SCH20,SGP ... ,and from1/2-24 is seamless,from26-72is seam pipe fittingsscheduleSch5s,Sch10s,Sch10,Sch20,Sch30,STD,Sch40,XS,Sch60 ... .stainless steelA403WP304/304L;A403WP316/316L;WP321;WP347;WPS312544.duplex&double duplex stainless steelASTM A815;UNS S31803;UNS S32750;UNS ... within the period required by the clientsPriceCompetitive pricesremarks pipe fitting