Pipe Fittings Size:1/2''-48'' Product:Elbow,Tee,Reducer,Cap Standard: ANSI,ASTM,DIN,JIS,GOST,BS ect. Coating: Rust-proof oil PIPE FITTING1 ... .Size range: seamless 1/2" to 24" seam weldding 4" to 48" 2.Material: carbon steel ASTM A234 wpb ... , SCH10, SCH20, SCH30, STD, SCH40, XS, SCH60, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, SGP, LG, 5.Products: Elbow: 45 deg, 90 deg ...