steel weld on forge SS steel bearing rubber coupling with flange carbon steel threaded flange Manufacturer in China

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Product Overview


the forge stainless steel flanges bearing flexible rubber coupling with flange carbon steel threaded flange steel weld-on flange

Product Description



Product Name
ANSI B16.5,ANSI B16.47(A&B),BS 4504,BS3293,EN 1092-1.JIS,EN,DIN Etc
plate, welding neck, slip-on, threaded, lap-joint, socket welding and blind
ASTM A105, A105N, JIS SS400, SF440A, RST37.2/C22.8/P25GH/S235JRG2, Q235/20Mn
Size Range
1/2" to 80'', DN15-DN2000
ANSI: 150#300# 400# 600# 900# 1500# 2500#; DIN:PN1.0 PN2.5 PN6,PN10,PN14,PN25,PN40,PN64,PN100,PN160, PN250,PN320,PN400;
JIS:B2220(30K) JIS2238(40K,63K) JIS3451(F15,F12); BS4504: PN6,PN10,PN16,PN25,PN40; EN1092:PN6,PN10,PN16,PN25,PN63,PN100
Surface treatment
Raised face, Flat face, Ring Joint face, etc
Surface finish
stock finish, spiral serrated, water lines
forged, ring rolled and heat treatment


Q:Affected by the COVID-19, there are a large number of factories in the world and in China, Such as closing down, production reduction, delivery lag, financial crisis and so on.Has your company been affected by the epidemic?
There is little influence, During the three Huayang built 8 new production lines, and the production and sales volume continue to maintain a positive growth of 22%.

Q:What kind integrated service for other steel products to supply for project order?
1. To make vanish coating by our automatic environmental protection painting line
2. Design and customize structural components and parts for pile pipes
3. To supply girth weld overlength pipe from 12m-70m long
4. To supply pipes with 3LPE, 3LPP, FBE, Epoxy Paint, Yellow Jacket, Cement Lining, Hot Galvanized Coating etc
5. Supply Various steel products for one project.Such as fittings,flanges,valves,Bolts nuts,Gaskets,Pressure
gauge,Thermowell,Insulator crandles etc.

Q:What is the relationship (difference) between Hebei Huayang and Hebei Wingo?
We have the same boss for Hebei Huayang Steel Pipe Co Ltd. and Hebei Wingo Enterprises is branch company, belongs to Hebei Huayang group.If all pipes produced by Huayang, we use Huayang to export; If order including seamless pipes, fittings or other out sourcing products, then we have to use Wingo to export. This is requirement by our local government.

Q:  What is your steel pipes major usage?
Our steel pipes are mainly used for petrochemical industry, oil & gas pipeline, water, steam, and middle & low hydraulic pressure fluids, piling pipes, fire fighting system, hydrant equipment, construction fields, etc.

Q: What’s your main market?
Huayang’s products are sold nationwide and mainly exported to Southeast Asia, Middle East, South America, Africa, North America and Europe. Till now, our products have been exported to more than 70 countries and regions.

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