Shijiazhuang XingHao Pipe Fittings Manufacture Co.,Ltd is committed to the design, production and engineering of seamless & welded pipe fittings, and especially full of expertise and experience. In the design & production of such high temp and high pressure, low temp and high pressue, high yeild and high pressure materials for the applications of super pipeline, main steam, natural gas,etc. Products:Alloy Pipe Fitting,Carbon Pipe Fitting,Weld Pipe Fitting. MATERIAL: ASTM A-105, A 182 F ASTM A 234. WPA, WPB, WPC, WP1, WP5, WP7, Wp11, WP12, WP22 ,WP91 A 420 WPL3, WPL6, A 403 WP 304/304L/316/316L/321/347, Steam Boiler Class, Plus major Exotic materials i.e. Various grades Nickel, Monel, Incoloy, Hastelloy, Inconel, Cupronickel & Titanium. Germany MATERIAL: Stainless steel 1.4306,1.4301,1.4541,1.4571,1.4404,1.4435, Carbon. steel:S235JR,C20,ST35.0,st37.0,st45.8 ,st55,ck45,st52 Alloy steel:16Mn, Cr5Mo, Cr9Mo, 12Cr1MoV,15mo3,10crmo910.