Perfection is our goal

Stainless, acid-proof, and duplex steels are customizable to meet your needs, and challenging requirements are our core expertise. Corner joints, T-branches, cones, and large diameters. We manufacture pipeline components and prefabricated pipeline assemblies according to standards and in custom sizes based on your needs.

Prewel Oy was established in 1980 in Pietarsaari. We deliver products all over the world. Along with quality, delivery reliability is our promise to you. Perfection is our goal — and you certainly know why.

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Steel pipes for industry
Stainless and acid-proof steel pipes. Manufacturing standard EN 10296-2.
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Multiform Tees
Standard-compliant stainless T-pieces for demanding applications.
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Reducers
Standard-compliant, stainless reducers for demanding applications.
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Demanding Custom Orders
When you need a product that requires more than standard solutions can offer, we make it possible.
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Segment Elbows
When you need a product that requires more than standard solutions can offer, we make it possible.
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Demanding custom orders

When you need a product that requires more than what standard solutions can offer, we make it possible.

Explore custom orders