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gost 12821 flange hebei haihao flange factory

gost 12821 flange hebei haihao flange factory

gost 12821 flange hebei haihao flange factory

Tel: 0086(371)86.15.18.27

Mail: [email protected]

GOST 12821 Flange | Hebei Haihao Flange FactoryGOST 12820 Flange. Plate Flange; GOST 12821 Flange. Weld Neck Flange; JIS B2220 Flange. Slip On Plate Flange; Slip On Hubbed Flange; Blind Flange; Weld Neck Flange; Socket Weld Flange; Lap Joint Flange; Threaded Flange; Integral Flange; SABS/SANS 1123 Flange. Blind Flange; Plate Flange; Slip On Flange; Threaded Flange; UNI Flange. Weld Neck ...

weld overlay,flange manufacturer,pipe flange supplier

Hebei Haihao Group is a leader manufacturer in China in pipe fitting and flange field.We can supply overlay flange,SO WN SW TH LJ/SE LJ/RJ BL flange and so on.Email:[email protected] gost 12821 flange hebei haihao flange factory gost 12821 flange hebei haihao flange factory GOST 12821-80 WNRF FLANGE GOST 12820-80 Plate FLANGE and reducing flange | reducing slip on flange | reducing so gost 12821 flange hebei haihao flange factoryReducing Pipe Slip On Flange. Type of the reducing flange: Hebei haihao flange factory can design and produce the reducing flange as per request , we can supply the reducing flange in various types including weld-neck reducing flange, slip on reducing flange, threaded reducing flange and plain reducing flange etc.overlay flange ansi 316l carbon steel wn rf 150#overlay flange ansi 316l wn rf 150lbs. Flange overlay is used to connect different - material pipeline,for example,if we want to connect carbon steel pipe to 304 steel pipe,we could use A105 flange,and weld SS304 overlay to flange face.Pls check below drawing to get a better understanding.

gost standard plate flange, gost standard plate flange gost 12821 flange hebei haihao flange factory

A wide variety of gost standard plate flange options are available to you, such as standard, material, and structure. gost 12821 flange hebei haihao flange factory CN Hebei Haihao Group Steel Pipe Engineering Co., Ltd. gost 12821 flange hebei haihao flange factory Leading Steel PN16 Gost 12821-80 Flange. US $800.00-$1000 / Metric Ton. 1 Metric Ton gost 12821 flange hebei haihao flange factorygost flanges, gost flanges Suppliers and Manufacturers at gost 12821 flange hebei haihao flange factoryA wide variety of gost flanges options are available to you, such as standard, material, and structure. gost 12821 flange hebei haihao flange factory 8 YRS Hebei Haihao Group Steel Pipe Engineering Co., Ltd. 57.1%. gost 12821 flange hebei haihao flange factory Leading Steel PN16 Gost 12821-80 Flange. US $800.00-$1000 / Metric Ton. 1 Metric Ton (Min Order)carbon steel high pressure flange, carbon steel high gost 12821 flange hebei haihao flange factoryForged Carbon Steel High Pressure Type Pipe Gasket Sheet Metal Tool Din 2527 Blind Flange Supplier Iterm Welding Neck Flange,Plate Flange,Slip on flange,Blind Flange,Threaded Flange,Socket Welding Flange Standard ANSI ANSI B16.5 ASME B16.47 series A/B DIN DIN GOST GOST 12820-80/ GOST 12821-80/GOST 12822-80/ EN EN1092-1:2002 JIS JIS B2220-2004, KS D3576, KS B6216 KS

Product Standards | Hebei Haihao High Pressure Flange gost 12821 flange hebei haihao flange factory

Haihao Group manufacture butt welding pipe fittings,forged pipe fittings,steel pipes and flanges in different standards such as ANSI/ASME,BS,DIN,EN,JIS,GOST,etcNews | Hebei Haihao Flange Factory2020-09-18 Supply ASTM A182 Gr F347 weld neck flanges to our Russian customer 2020-09-17 Introduction to socket weld flange 2020-09-15 Selecting the right flange face finish to improve the sealing performanceJIS B2220 Weld Neck Flange,WN Flange Factory | Haihao JIS B2220 Flange Products,JIS B2220 Weld Neck Flange,JIS B2220 WN Flange Factory-Hebei Haihao Group. Hebei Haihao Group manufacture high quality steel pipes,flange and pipe fittings products more than 30 years,the products according to standard ANSI/ASME B16.5,BS 4504,DIN,EN 1092,JIS B2220,GOST,SABS etc. The JIS B2220 flange products in our factory contain:JIS B2220 slip on plate flange

JIS B2220 Blind Flange,BL Flange Factory

JIS B2220 Flange Products,JIS B2220 Blind Flange,JIS B2220 BL Flange Factory-Hebei Haihao Group. Haihao Group manufacture steel pipes, butt weld pipe fittings,forged pipe fittings and flanges products more than 30 years,and our products sell well all over the world for the high quality.The products according to standard ANSI/ASME B16.5,BS 4504,DIN,EN 1092,JIS B2220,GOST,SABS or supply Some results are removed in response to a notice of local law requirement. For more information, please see here.JIS B2220 5K Blind Flange | Hebei Haihao Flange FactoryJIS B2220 Flange Products,JIS B2220 5K Blind Flange-Hebei Haihao Flange Factory. Hebei Haihao Flange Factory manufacture flanges products more than 30 years,we are specialized in the production of forged steel flanges,plate steel flanges etc.The Products are according to standard ANSI/ASME,API,BS,DIN,EN,JIS,GOST etc.Hebei Haihao High Pressure Flange Pipe Fitting Group Co.,LtdHaihao Group manufacture all types flanges such as:weld neck flanges,socket weld flanges,slip on flanges,blind flanges,threaded flanges etc.Our products according to standards ANSI B16.5,B16.47,B16.36,B16.48,JIS B2220,GOST 12820,12821,EN 1092-1 etc.

Haihao Group-Official Website

ANSI B16.9 2012 Factory-Made Wrought Steel Butt-welding Fittings ANSI B16.11-2005- Forged Fittings, Socket-Welding and Threaded ANSI B16.25 -2012- Butt welding EndsGost 12820-80 12821-80 33259-2015 Type 1 Type 11 Q235 Ronsco steel 12821 12820 gost st20 a321 flange . This kind of flange is made of steel,and stainless steel,and carbon steel,we have all main standards in the world,you can find what you want in our factory.the measurement from dn 40 to dn 2000. the measurments: Our advantage. 1. Using the resin sand and coated sand casting technologyGOST/ FLANGE STANDARD | China Hebei Haihao Haihao Flange Factory manufacture GOST/ flange standard flanges,such as flat flange,weld neck flange,blind flange etc.Email:[email protected] gost 12821 flange hebei haihao flange factory gost 12821 flange hebei haihao flange factory GOST / 12821 Welding neck flange Dimensions PN10 1.0Mpa. gost 12821 flange hebei haihao flange factory Fulin Zone Xinda Road, Mengcun County, Cangzhou City, Hebei Province, China. Tel: 0086-317-6838995 gost 12821 flange hebei haihao flange factory

GOST/ 12821 welding neck flange dimensions PN63

22 rows · Haihao Group manufacture GOST/ 12821 PN63 6.3Mpa welding neck flange in the 15105751420125901825135100183215011022See all 22 rows on www.weldflange gost 12821 flange hebei haihao flange factoryGOST/ 12821 welding neck flange dimensions PN40 GOST/ 12821 welding neck flange dimensions are DN15-DN1200 in pressure PN40,Haihao Group supply all types flanges according to international standards.GOST/ 12821 welding neck flange dimensions PN25 Haihao Flange Factory manufacture GOST/ 12821 PN25 2.5Mpa welding neck flange,the products dimensions are DN15-DN2000,we supply all types flanges.

GOST/ 12821 welding neck flange dimensions PN100

Haihao Group manufacture GOST 12821 PN100 10Mpa welding neck flange in the dimensions DN15-DN400,we supply flanges according to international standards.GOST/ 12821 welding neck flange dimensions PN10 Haihao Flange Factory manufacture GOST/ 12821 PN10 1.0Mpa welding neck flange from DN15 to DN1200,we also supply other flanges according to GOST standard.GOST/ 12820 Plane flange/Flat flange Dimensions PN6 Haihao Group manufacture GOST/ 12820 plane/flat flange in the pressure PN6 0.6Mpa,the products dimensions are DN15-DN1200.Email:[email protected] gost 12821 flange hebei haihao flange factory

GOST 12821 Flange | Hebei Haihao Flange Factory

GOST 12820 Flange. Plate Flange; GOST 12821 Flange. Weld Neck Flange; JIS B2220 Flange. Slip On Plate Flange; Slip On Hubbed Flange; Blind Flange; Weld Neck Flange; Socket Weld Flange; Lap Joint Flange; Threaded Flange; Integral Flange; SABS/SANS 1123 Flange. Blind Flange; Plate Flange; Slip On Flange; Threaded Flange; UNI Flange. Weld Neck gost 12821 flange hebei haihao flange factoryGOST 12820 Flange | Hebei Haihao Flange FactoryGOST 12820 Flange. Plate Flange; GOST 12821 Flange. Weld Neck Flange; JIS B2220 Flange. Slip On Plate Flange; Slip On Hubbed Flange; Blind Flange; Weld Neck Flange; Socket Weld Flange; Lap Joint Flange; Threaded Flange; Integral Flange; SABS/SANS 1123 Flange. Blind Flange; Plate Flange; Slip On Flange; Threaded Flange; UNI Flange. Weld Neck gost 12821 flange hebei haihao flange factoryFlange Standards | Hebei Haihao Flange FactoryHaihao Group manufacture & supply orifice flanges according to ASME B16.36-2015 standard,the product material can be carbon steel,stainless steel,alloy steel.The nominal size for orifice flanges are 1-24. ASME B16.36-2015 Class 300 Orific gost 12821 flange hebei haihao flange factory

Company Profile - Haihao Group-Official Website

Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. was founded in 1982, Haihao Group owns a wholly-owned subsidiary named Hebei Haihao Group Premium Pipeline Equipments Co., Ltd. Hebei Haihao High-pressure Flange & Pipe Fittings Group Co., Ltd. covers an area of 580,000 square meters, has 660 employees, total assets of RMB 250 million, and an annual output of nearly 100,000 AboutusHebeiHaihaoFlangeFactory | Hebei Haihao Flange Haihao pipe fitting department is the steel pipe fitting division of Hebei Haihao High Pressure Flange Pipe Fitting Group Co.,Ltd, we manufacture ,supply and serve our clients all over the world in the steel pipe fittings field, especially the butt welding pipe fittings.ASTM A350 LF2 Forged Steel Flange | Hebei Haihao High gost 12821 flange hebei haihao flange factoryHaihao Group supply the ASTM A350 LF2 forged flange in the nominal size 1/2"-96",the products can be WN,SO,BL,TR,PL,LJ flange etc.Email:[email protected] gost 12821 flange hebei haihao flange factory gost 12821 flange hebei haihao flange factory ANSI B16.5 & B16.47 & B16.48,sometimes also used for producing EN1092 & BS4504 & Gost 12820-12821,API 6A ,JIS B2220 standard gost 12821 flange hebei haihao flange factory ASTM A350 LF2 Blind Flanges In Haihao Flange Factory gost 12821 flange hebei haihao flange factory

ASTM A350 LF2 Flanges - Haihao Group

HEBEI HAIHAO GROUP is one of the biggest flanges manufacturer in China,and we are professional factory of ASTM A350 LF2 flanges.We have engaged in research and design in flanges,rings,customized forgings,and have made excellent achievements in the high quality flange ANSI/ASME B16.5 Stainless Steel Rolled Forged Ring FlangeANSI/ASME B16.5 Stainless Steel Rolled Forged Ring Flange. Introduction: The rolled forging rings of Hebei Haihao Group are widely used in the basement of the wind power tower equipment in China. Haihao flange factory can design and produce the rolled forging rings as per request.

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