Pipe Flanges
Category:
Pipe fitting
Pipe Flanges
| Standard: | ASTM EN DIN GB ISO JIS | Certification: | SGS,ISO,ROHS |
| Length: | 1/2”NB to 48”NB | Process: | Drilling/Bending/Stamping |
| Diameter: | 15mm-6000mm | Technique: | Forged, Casting stainless steel flange |
| Pressure: | 150#-2500#,PN0.6-PN400、5K-40K,API 2000-15000 | Surface: | Rust-proof Oil,Black,Yellow |
| Wall thickness: | SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60,SCH80, SCH160, XXS and etc. | Connection: | Welding, Threaded |
| Price terms: | FOB,CRF,CIF,EXW all acceptable | Payment Terms: | T/T, L/C at sight,West Union,D/P,D/A,Paypal |
| Type: | Plate,threaded,lip-on,socket welding,lap joint,blind,welding neckweld neck flange, slip on flange, blind flange, tube sheet, threaded flange,socket weld flange, plate flange, spectacle blind, LWN, orifice flange, anchor flange.(En1092-1 PN10 Pn16 DN900 DN750 Plate Steel Stainless Steel Flange) | ||
| Material: | Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc. | ||
| Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. | |||
| Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276, Monel400, Alloy20 etc.Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc. | |||
| Container Size: | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) | ||
Flange (flange is also called flange or flange.Pipe to pipe interconnection parts.Connect to the pipe end.Flanges have holes, can be threaded bolts, so that the two flanges are connected.The flanges are sealed with gaskets.Flanged pipe fittings refer to fittings with flanges (protruded edges or joints).It can be cast, threaded or welded.Flange joint is made up of a pair of flanges, a gasket and a number of bolts and nuts.The gasket is placed between the sealing surfaces of the two flanges. After tightening the nuts, the specific pressure on the surface of the gasket will be deformed when it reaches a certain value, and the uneven places on the sealing surface will be filled to ensure the connection is tight and leakless.Some pipe fittings and equipment have their own flange, also belongs to the flange connection.Flange connection is an important connection method in pipeline construction.
Flanged connection is easy to use and can withstand greater pressure.Flanged connection is widely used in industrial pipelines.In the home, the pipe diameter is small, and the pressure is low, the flange connection is not visible.If you're in a boiler room or production site, there are flanged pipes and equipment everywhere.
Generally speaking, the function of the flange is to make the connection of the pipe fixed and sealed.






Packing and shipping
We are willing to package and ship products according to the weight, specifications, materials, economic costs and customer requirements. We can provide container or bulk transportation, road, rail or inland waterway and other land transportation methods for export. Of course, if there are special requirements, we can also use air transportation.

Production Process

FACTORY
Our steel group has the capacity to support 17.5 million tons of iron, steel and materials, and its overall equipment level has reached the world's first-class level, forming a production pattern of four high-quality lines of "plates, tubes, rails and lines".
Testing Equipment
Our steel group has the capacity to support 17.5 million tons of iron, steel and materials, and its overall equipment level has reached the world's first-class level, forming a production pattern of four high-quality lines of "plates, tubes, rails and lines"
CUSTOMER VISIT
It has scale advantages, resource advantages, integration advantages, technology research and development advantages, capital operation advantages, and has a complete pre-sales, sales and after-sales service system. We continue to innovate and seek transformation, and are willing to provide better services to customers around the world.
It has two world-leading large-scale universal steel rolling production lines and a waste heat quenching production line with a production capacity of 2.1 million tons. It is the high-speed rail production base with the highest equipment level and the largest capacity in the world. In terms of wire rod, it has 5 production lines including wire rods and strip steel, with a production capacity of 2.1 million tons. 2.25 million tons.
APPLICATION
The products are widely used in water conservancy projects, military equipment, construction industry, aerospace, automobiles, home appliances and other fields.
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