WN RF 600# SCHXS A105 ANSI/ASME B16.5 Weld Neck Flange

Followings are the definition, information and application of  various types of flanges:

Haihao Group ANSI/ASME B16.5 standard weld neck(WN) flange sealing face could be raised face(RF), flat face(FF) or Ring Type Joint(RTJ).Our weld neck flange pressure contain: class 75,class 150,class 300,class400,class 600,class 900,class 1500,class 2500.

WN RF 600# SCHXS A105 ANSI/ASME B16.5 Weld Neck Flange

ANSI/ASME B16.5 Class 600 A105 Raised Face Weld Neck(WN) Flange Size:

1/2″-160″(DN15-DN4000mm)

ANSI/ASME B16.5 Class 600 A105 Raised Face Weld Neck(WN) Flange Neck Thickness:

SCH10,SCH20,SCH30,SCH40,SCH60,SCH80,SCH100,SCH120,SCH160,STD,XS,XXS.

WN RF 600# SCHXS ANSI/ASME B16.5 Weld Neck Flange Materails :

Carbon steel:  ASTM A105, A181, ASTM A516 GR.60, GR.70, ASTM A694 F42, F46, F52, F56, F60, F65, F70, ST37, ST45.8, C22.8, S235, S235JRG2, P235GH, P245GH, P250GH, P265GH, P355GH, S355J2, 16MN, 20MN, Q235, 20#, CT20, SS400.  

Stainless steel:  ASTM A182 F304, F304L, F316, F316L, F321, F321H, F304H, F316H, F347H, 1.4301, 1.4306, 1.4401, 1.4404, 1.4541, 1.4571, SUS304, SUS316.

Alloy Steel:   ASTM A350 LF2, CL1/CL2, ASTM A182 F5, F9, F11, F12, F22, F91.

Duplex Steel:  S31803  /  F51  /  S32205  /  F60  /  1.4462

Super Duplex:  S32750  /  F53  /  1.4410  /  S32760  /  F55  /  1.4501

Haihao Group can manufacture weld neck (wn) flange according to the ANSI/ASME B16.5 standard,we also produce wn flange accord to other standards such as: ANSI/ASME B16.47, BS4504, BS3293, EN 1092, DIN2631,DIN2632,DIN2633, DIN 2634, DIN2635, DIN2636, DIN2637, DIN2638, JIS B2220, SABS / SANS 1123 , GOST / ГОСТ 12821-80 Flange, MSS SP-44 FLANGE, API 6A, 6B, 6BX weld neck FLANGE, ISO 7005 Weld neck flange. NFE 29203 Weld neck flange, KS B1503 , UNI 2280-67 ,UNI 2281-67 ,UNI 2282-67 ,UNI 2283-67 , UNI 2284-67, HG20595,AS2129.

RF 600# SCHXS A105 ANSI/ASME B16.5 Weld Neck Flange Application:

Water Treatment, Shipbuilding industry, sea Platform, Petrochemical & Gas industry, Power plant, Valve industry, Construction, Chemical industry, General piping system etc.

WN RF 600# SCHXS A105 ANSI/ASME B16.5 Weld Neck Flange Applications

Hebei Haihao Group, as a first class manufacturer of weld neck flange(WN flange) in China,supplys a variety of steel flanges to satisfy our customers’ specifica requirements,which include different size,different schedule,different pressure and different finish faces.Our weld neck flange products are produced strictly according to the required standard. Our raw material for weld neck flanges all are purchased from big steel companies which can make sure the material in a high quality.