Langfang Ding Yang flange pipe fitting Co., Ltd specializes in producing insulating flanges and stainless steel carbon steel pipe. Tee pipe fittings are usually used in construction, power, shipbuilding, chemical and other industries. Different types of tee fittings have their own shortcomings and advantages. Different types of three-way pipe fittings have different characteristics, to distinguish between

Now the common standard of carbon steel flange is generally divided into: sy/t5037-2000 (Ministry of Standard, also known as ordinary fluid pipeline with spiral seam submerged arc welded steel pipe), gb/t9711.1-1997 (GB, also known as the oil and gas industry transportation pipe Delivery Technical conditions Part I: A-class steel pipe (to the current requirements of

Flange is a disk-like parts, in the pipeline engineering is the most common, flanges are used in the pipeline engineering, stainless steel flange is mainly used for the connection of steel pipe. In the need to connect the pipeline to install a flange, low pressure pipe can use wire flange, more than 4 kilograms of

Cast carbon steel flange internal organization loose, uneven, strength, quality is difficult to ensure that the forging type is consumable, energy consumption, high cost, and disc, neck junction easily produce stress concentration and influence strength, rolling type can avoid the above problems. Hole Design Because the flange in the rolling process is a continuous rolling

High quality steel should be used on alloy steel flange. That is, the material should be followed by the letter A, such as 35CrMoA, 25CrMoVA according to the structure of the different types of bolts can be divided into six-angle head bolts and double-headed bolts (also known as stud) two types, and the two-head bolts

Gaskets are generally divided into non-metallic gaskets and metal gaskets, large diameter stainless steel flange can be stacked with two pieces of PTFE to bring entanglement, because the flange in welding and processing will sometimes have deformation, flange winding can be used to adjust, if used in the air pipeline also to be entangled, otherwise

Alloy pipe fittings belong to a kind of pipe, it is made of alloy steel material is called alloy pipe fittings, products mainly include alloy elbow, alloy flange, Alloy tee, Alloy four-pass, Alloy reducer, Alloy head, copper-nickel alloy pipe fittings. Alloy pipe fittings have excellent resistance to uniform corrosion, alloy pipe in the solid state

Stainless steel flange stamping industry is a touching category of the extremely common industry, deepen to the manufacturing sector, in foreign countries will stamping called sheet forming, stamping sometimes called sheet forming. The so-called sheet metal forming refers to the use of plates, thin-walled tubes, thin profiles, such as raw materials for plastic processing as

Nice meetings with new and old customers. Thanks for your coming to our booth for exhibition of wire & tube 2018 in Düsseldorf . We look forward to cooperate with you.      

The forging of flange industry as a mechanical base flange is not a simple mechanical component in the usual sense, it is a mechanical product carrier which contains a rich technical connotation. Both manufacturing methods belong to the stainless steel flange commonly used manufacturing methods, see the need to use the strength of the components,