Zwahlen & Mayr S.A. ZM Tubes

Route de Marais 2, 1860 Aigle
Switzerland
Telephone +41 24 4684646
Fax +41 24 4684601
zmtubes@zwahlen.ch

This company is co-exhibitor of
Cimolai S.p.A.

Hall map

Tube 2018 hall map (Hall 3): stand D37

Fairground map

Tube 2018 fairground map: Hall 3

Contact

Luigi Ricci

Route de Marais 2
CH-1860 Aigle, Switzerland

Phone
0041 24 468 46 46

Fax
0041 24 468 68 01

Email
luigi.ricci@zwahlen.ch

Our range of products

Product categories

  • 01  Raw materials, tubes and accessories
  • 01.01  Tubes, ferrous and alloys
  • 01.01.03  Other alloyed steel tubes
  • 01.01.03.01  Duplex and nickel base alloy pipes and tubes

Duplex and nickel base alloy pipes and tubes

  • 01  Raw materials, tubes and accessories
  • 01.02  Stainless steel (rustproof)
  • 01.02.01  Austenitic
  • 01  Raw materials, tubes and accessories
  • 01.06  Tubes made from various manufacturing and processing methods (welded, cold and hot drawn, pressed)
  • 01.06.04  Precision tubes

Our products

Product category: Duplex and nickel base alloy pipes and tubes, Austenitic, Precision tubes

Stainless Steel welded and welded-redrawn precision tubes

We are manufacturers in Switzerland of stainless steel welded and welded-redrawn tubes.

Austenitic 304, 304L, 316L, 316SL, 316Ti, 321,317L, 317LN
Super austenitic 904L, 254SMO, N08926, N08800, AL6XN
Duplex S32101/ S32304 /S 32205/ S31803/ S 32750 / 32760
Inconel 600, 601, 625, 602,825
Ferritic S44100/S44400/S43035
Heat resistant 310S, 321H, 304H

ZWAHLEN & MAYR (ZM TUBES) manufactures since 1980 in Aigle Switzerland, 2 types of stainless steel tubes:

STAINLESS STEEL WELDED TUBES

Diameters: 12 - 114,3 mm
Wall thickness: 0.5 – 6 mm
length up to 30 mt


STAINLESS STEEL WELDED-REDRAWN TUBES

Diameters: 5 - 114 mm
Wall thickness: 0.3 – 5 mm
Redrawn tubes cutted length down to 4 mm

ZM TUBES is certified to main end users within power plant, chemical, pharmaceutical and automotive industries: EDF, BASF, VEBA OEL, SOLVAY, AVENTIS, ISO TS 16949, etc.

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About us

Company details

We are manufacturers in Switzerland of Stainless Steel Welded Tubes and Stainless Steel Welded-Redrawn Tubes


Precision is not a matter of chance in Zwahlen & Mayr !

Almost 40 years Swiss Made expertise set Zwahlen & Mayr among leading producers of stainless steel welded and redrawn precision tubes

Under its brand of “ZM Tubes”, the company manufactures 2 types of tubes:

Stainless Steel Welded tubes: fully “in-house” production - from mother coil slitting up to welding process - ZM tubes guarantees strong corrosion resistance, precise forming, excellent surface roughness even along the welding area for applications such as heat exchangers, evaporators, condensers and feed water heaters.

Delivery both straight and U-bent with length up to 30 meters. 

Stainless Steel welded-redrawn precision tubes: ZM Tubes mission is producing state-of-the art precision tubes for Hi-Tech applications. Through several redrawing and annealing steps, those tubes reach excellent mechanical parameters with narrow dimensional tolerances and ultra smooth surface inside/ outside - Ra up to 0,4 μm.

They find application in all critical sectors such as pharma-chemical, pneumatic, automotive, aerospace and many others

304, 304L, 316L, 316SL, 316Ti, 321,317L, 317LN
904L, 254SMO, N08926, N08800, AL6XN
Duplex, Inconel, Ferritic, Heat Resistant

Diameters: 5 – 114,3 mm
Wall thickness: 0.3 – 5 mm

Since 2012 Zwahlen & Mayr belongs to Italian Cimolai Group

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Company data

Export content

> 75%

Number of employees

100-499

Foundation

1880

Area of business
  • Tube industry
  • Iron, steel and non-ferrous metal industry

Company information as a PDF file