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Pipes DN450-2000

Pipes from Prewel

Pipes for the process, paper, infrastructure, and machine shop industries. Pipes are manufactured according to the production and inspection standard (EN 10269-2). Material thickness is 3-15mm or as per agreement. We use stainless, acid-proof, or duplex austenitic steel as the construction material in our pipes.

Prewel pipe production
 

Custom Solutions

Other raw materials tailored to the customer's needs by agreement. We use mechanized plasma welding as our welding method. Our welding workmanship has been considered very high quality among our customers. After all, perfection is our goal.

Prewel pipe production

The more demanding and advanced solutions you need, the better we can serve you.

We visually inspect the pipes and also perform dimensional inspections - if necessary, we also conduct radiographic inspections. We surface treat our products by pickling. All pipe markings include the manufacturer's name, pipe dimensions, construction material, melt number, and manufacturing standards.
 

Pipe Certificates and Delivery

You will receive an EN 10204/3.1 certificate as proof. Pipes are manufactured to order and can also be delivered on a very short timeline if necessary. Other sizes are also available for order through us. Delivery reliability is our promise to you.


 

About Prewel

You can learn more about our company here. Our product range also includes Tees, Segment elbows, Reducers and various custom works that require high-class metal industry expertise.
 

More Information

Prewel Sales
+358(0)6 7810 591
prewel@prewel.fi

 

Perfection is our goal.

 

Pipes, pipe parts, and tanks made from stainless and acid-proof steel.

Prewel Oy

 

Manufacturing- and control standard

  • EN 10269-2
  • wall thickness 3-15mm / according to agreement

Structural material

  • stainless-, acid-proof- or duplex steel
  • other materials according to agreement

Control method

  • visual and measurement control
  • if required control by x-ray

Surface treatment

  • pickling

Marking

  • manufacturer name
  • dimension of the pipe
  • structural material
  • chareg number
  • manufacturing standard

Certificate

  • EN 10204/3.1

Delivery

  • pipes are mainly manufactured according to order
  • other dimensions are manufactured according to agreement