butt weld fittings,butt weld fitting

　　Stainless Steel

　　ASTM / ASME SA 403 GR WP "S" / "W" / " WX" 304 , 304L, 304H, 304N, 304LN, 309, 310H, 316, 316H, 317, 317L, 321, 321H, 347, 347 H.

　　Duplex Steel

　　ASTM / ASME SA 815 UNS NO.S 31803, S 32205, S 32550, S 32750, S 32760.

　　Carbon Steel

　　ASTM / ASME A 234 WPB, WPC

　　ASTM / ASME A 860 WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

　　Alloy Steel

　　ASTM / ASME A 234 WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 23, WP 91.

　　Nickel AlloyASTM / ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL 400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL 600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOY C 276 )

　　Copper Steel

　　ASTM / ASME SB 111 UNS NO.C 10100, C 10200, C 10300, C 10800, C 12000, C 12200, C 70600, C 71500.ASTM / ASME SB 466 UNS NO.C 70600 ( CU -NI- 90/10), C 71500 ( CU -NI- 70/30)

　　Hebei holy day pipe group co., LTD. Co., is engaged in the production and service parts supply, we have the ability to produce all kinds of pipe fittings.Our main products are elbow, T-shirt, bend, reducer, cap, flange and socket.We've been in this line for about 20 years.Our products are exported to many countries and regions in southeast Asia, the Middle East, Europe and the United States.Our products enjoy good reputation both at home and abroad market.