Unisite Group Ltd.

Custom Welded Bend,Hot Custom Steel Welded Bends,Custom Welding Steel Bends


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Hot custom steel welded bends

Basic Info

Model No.: USA-072

Dimension: As Per Drawing/order

Inspection: Material, Construction, Dimension, Welding Seam, N

Grade: Carbon Steel(likeS235JR~S345J2G3), Stainless Steel

Standard: AISI, ASTM, BS, DIN, GB, JIS

Certificate: ISO BV CCS

Application: Marine Steel Structure And Dredging Field

Tolerance: High Accuracy(ISO2768, ISO5817), Within 2mm

Surface Treatment: Painted

Thickness: 5 - 80 Mm

Custom Welded Bend: Hot Custom Steel Welded Bends

Additional Info

Packaging: Wooden Cases, Wooden Pallet or Neutral Boxes package and container transportation

Brand: UniSite

Transportation: Ocean,Land

Place of Origin: china mainland(zhejiang)

Certificate: CCS/BV/ISO

Product Description

Stamping elbow points cold stamping and hot stamping two kinds, usually based on the properties of materials and equipment selection of cold stamping or hot stamping.Cold extrusion bend forming process is the use of special elbow forming machine, tube into the outer mold, mold clamping, under the push of tube billet reservation along the inner mould and the outer mould gap of movement and forming process.

Hot Custom Steel Welded Bends

Main particulars



Normal 5°, 10°, 15°, 22.5°, 30°, 45°, 60°, 90°or others acc. to order


1D, 1.5D, 2D, 3D, 5D, 8D, 10D


High accuracy(ISO2768, ISO5817), within 2mm


Carbon steel(likeS235JR~S345J2G3), stainless steel, alloy steel, etc.


As per drawing/order




Sa2.5 blasted and two or three layers painted with highest quality


as per clients' requirements


material, construction, dimension, welding seam, non defective test, paint inspection


Recyclable, in line with environmental requirements and standards, and reliable

Technological process
Seamless elbow: elbow is a kind of pipe fitting used for turning of pipe. In the pipeline system used in all the pipe fittings, the largest proportion, about 80%. In general, different forming processes are selected for different materials or wall thicknesses. At present, the factory used seamless elbow forming process, hot stamping, extrusion have.

Hot forming
Hot bend forming process is the special Elbow push processing machine, a core mold and a heating device, which makes in the mold blank in pushing mechanism driven by forward motion and in the movement is heating, expanding diameter and bending forming process. The deformation characteristics of the hot pushing elbow is based on the metal plastic deformation before and after constant volume law to determine the tube diameter, the tube diameter less than the diameter of the elbow, the through mandrel control the blank deformation process, the arc by the compression of the metal flow, compensation for expanding and other parts of the thin, in order to get uniform wall thickness of elbow.
The hot pushing elbow forming process has the advantages of beautiful appearance, uniform thickness and continuous operation, suitable for mass production. Therefore, it becomes the main processing method of carbon steel, alloy steel elbow, and is also used in some specifications of stainless steel elbow forming.
The heating method of forming process has the intermediate frequency or high-frequency induction heating (the heating coil can be multi circle or single ring), the flame heating and the reflection furnace heating.

Accessories of our bend
A. Main
With flanges or without flanges
We can weld flanges with good quality.

Photos of our Hot custom steel welded bends

Custom Welding Steel Bends for sale Custom Welding Steel Bends price Custom Welding Steel Bends Hot Custom Steel Welded Bends

Our service
Besides above the general specifications, we can also supply some specific bends and other similar steel structure as clients' requirements.

Package and shipping
Wooden Cases, Wooden Pallet or Neutral Boxes package and container transportation

How to contact us?

Send your Inquiry Details in the Below, Click "Send" Now!

Looking for ideal Custom Welded Bend Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Hot Custom Steel Welded Bends are quality guaranteed. We are China Origin Factory of Custom Welding Steel Bends. If you have any question, please feel free to contact us.

Product Categories : Pipe Bend > Welded Bend

Product Images

  • Hot custom steel welded bends
  • Hot custom steel welded bends
  • Hot custom steel welded bends
  • Hot custom steel welded bends
  • Hot custom steel welded bends
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