welding neck flange, China welding neck flange Supplier

welding neck flange - ASTM A335

welding neck flange For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale welding neck flange, Made in China, High Quality Products!, China welding neck flange, carbon steel flange Supplier, Manufacturer.

type:welding neck ,slip on ,socket weld ,threaded,lap joint,blind,spectacle,orifice,ring
and long welding neck flanges
steel:Carbon Steel: ASTM A234 WPB/WPC/A105/A420 WPL1/ WPL3/WPL6/WPL8 / MSS-SP-75 WPHY 42/46/52 /56/60/65/70/ASTM A105/ ASTM A350 LF1 , LF2,LF 3 , LF 4, LF6 , LF8.
Allo y Steel: ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/WP91 A182 F1 , F5, F9 , F11 , F22, F91, F22 ,F 92.
Stainless Steel: ASTM A403 WP 304/ 304L/ 304H/316/ 316L/ 317/ 317L/ 321/ 310/ 347/ 904L etc.
Size: 1/4?NB TO 107?NB. (Seamless & Welded)
Wall Thickness/Pressure Reating: Sch10 , Sch20 , Sch30 , Sch STD , Sch40 , Sch60 , Sch XS , Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS, Class 150,300,600,900,1500, 2000, 3000, 6000, 9000 LBS
Standards:ASME B16.9 , B16.28 , B16.11,B16.25 , ASTM A234 , A403 , A420,MSS SP-43 , SP-75,SP-83,SP-95,SP-97 ANSI/ASME B16.5, B16.47 , API 605 , MSS SP-44.
All the pipe & fittings will be supplied with EN10204/3.1.B mill certificate

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hebei shixin pipe&fittings Co.,ltd

Address: wuliyao yanshan country hebei provice, yanshan, Hebei, China, 061300
Tel: 86-0317-6396987
We would like to introduce ourselves as a Stockist of alloy steel pipe and fittings in China.We are very good at special steel pipes and large size fittings. WP5,WP9,WP11,WP22,WP91 pipe and fittings are our major products.The largest elbow(outside diameter :2732mm WT:20.32MM LR A234 WPB ) are manufactured in our mill from several year ago. The detail of our products: Fittings: Types: Elbow, Tee, Reducer, Return Bends, Stub-Ends, Cap, Cross,coupling,half coupling,thread coupling,unions,head bushing,nipple,swaged nipple,boss,olet,sockolet,weldolet,thredolet,nipolets.latrolet,elbolet,pipet etc. Flange: welding neck ,slip on ,socket weld ,threaded,lap joint,blind,spectacle,orifice,ring and long welding neck flanges. Steel grade: ASTM A234 (ASME SA234) : WPB WPC WP5 WP9 WP11 WP22 WP91 WP92 ASTM A105 (ASME SA105) ASTM A182 (ASME SA182) : F1 F5 F9 F11 F22 F91 F92 ASTM A420 (ASME SA420) : WPL3 WPL6 MSS-SP-75 : WPHY 42/46/52 /56/60/65/70 ASTM A350 (ASME SA350) : LF2 LF 3 Size: 1/4?NB TO 107?NB. (Seamless & Welded) Wall Thickness/Pressure Reating: Sch10 , Sch20 , Sch30 , Sch STD , Sch40 , Sch60 , Sch XS , Sch80, Sch100, Sch120, Sch140 Sch160 , Sch XXS, Class 150,300,600,900,1500, 2000, 3000, 6000, 9000 LBS Standards:ASME B16.9 , B16.28 , B16.11,B16.25 , ASTM A234 , A403 , A420,MSS SP-43 , SP-75,SP-83,SP-95,SP-97 ANSI/ASME B16.5, B16.47 , API 605 , MSS SP-44. steel pipe: ASTM A335 (ASME SA335) : P1 P5 P9 P11 P22 P91 P92 ASTM A213 (ASME SA213) : T1 T5 T9 T11 T22 T91 T92 ASTM A691 (ASME SA691) : 1 1/4CR, 2 1/4CR, 5CR, 9CR ASTM A333 (ASME SA333) : GR.3 GR.6