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EN1092-1 PN10 Carbon Steel WN Flange

  • Introduction:Hebei Haihao Group manufacture weld neck flange(WN flange) with stainless/carbon/alloy steel.Email:sales@haihaogroup.com
 

EN1092-1 PN10 Carbon Steel WN Flange

Product details

EN1092-1 PN10 Carbon Steel WN Flange

Definition Of Weld Neck Flange:

Weld neck pipe flanges attach to the pipe by welding the pipe to the neck of the pipe flange.These flanges are bored to match the inside diameter of the mating pipe or fitting so there will be no restriction of product flow. This prevents turbulence at the joint and reduces erosion. They also provide excellent stress distribution through the tapered hub and are easily radiographed for flaw detection.

EN1092-1 PN10 Carbon Steel WN Flange

SPECIFICATION:

Standard:   ANSI/ASME B16.5, 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.

Size:  1/2” – 160”.  DN15 – DN4000 mm

Pressure: Class 75, Class125, Class 150, Class 300, Class 400, Class 600, Class 900, Class 1500,Class 2500,

      3000 PSI, 5000 PSI, 10000 PSI, 20000 PSI.

      PN2.5, PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160

      5K, 10K, 15K, 20K, 30K.

Material:

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

 

ABOUT HAIHAO:

Hebei Haihao flange,as one of the earliest flange manufacturer, has strong experience in flange production and inspection and a complete set of equipments,including advanced cutting,forging,machining,drilling machines and professional testing & inspection instruments.Besides these facilities , we also have a expertised engineers and workers which are expericed in flanges .Our company received the certificate of ISO 9001 quality assurance system registration. We also acquired the approved certificates of other world class quality notify body like API, ISO, PED,ABS,BV etc.Furthermore,we also established a good relationship with many professioanl Third Party Inspection company, such as the SGS, BV, LR, ABS etc.

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