Machining, cutting, forming and welding services for customer specified components with uncompromising quality at highly competitive prices.

OSO Manufacturing services

Machining Services

OSO Manufacturing AB in Åmål, Sweden specialises in custom machining services and can handle just about any request. We perform everything from complex machining of advanced prototypes to large production runs of customer specified components.

In our machining services department, we perform both vertical and horizontal processing, in 2D and 3D. We utilise advanced machining for tough material qualities, including Duplex and Super Duplex for the offshore industry. The machine park is optimised to serve our customers quickly and efficiently with smaller to larger production runs of components made to customer specification.

Machining services capacity


  • Multiple 4-axis CNC milling machines
  • Processing diameter max 700 mm
  • Processing length max 2100 mm
  • Axial and radial driven tools with 30 kW spindles

CNC Lathes / Multi-purpose machines


  • 4 / 5-axis Multi-purpose machines
  • X=1300 mm Y=1100 mm Z=1100 mm
  • Max weight 5000 kg
  • Reinshaw measurement probe and system

Water and laser cutting

Water cutting can be used for virtually any material quality, and allows for cutting of brittle materials without risk of cracking. The method is completely free of thermal stress on the material and is suitable for a wide variety of applications. Laser cutting utilises a laser beam to heat the material to a temperature where it melts or is formed into gas. The characteristics of laser cutting is high processing speed with extreme precision.

Extreme precision cutting services for stainless steel parts up to 200 mm. Thickness and dimensions up to 6.7 x 4.2 m.

Water cutting capacity:


  • Dimensions up to 6700mm x 4200mm
  • Thickness up to 200mm stainless / 300mm aluminum
  • Tolerances down to 1/10mm
  • Holes diameter down to 1mm
  • Cutting of brittle materials without cracking

Laser cutting capacity:


  • Dimensions up to 3000mm x 1500mm
  • Thickness up to 8mm stainless / 15mm mild stee
  • Hole diameter down to 1,5 x material thickness

Forming and welding

OSO Manufacturing offers comprehensive forming and welding services for both stainless steel, mild steel and aluminum. The company has broad expertise with welding methods for a wide range of materials from aluminum to Super Duplex stainless steel, and holds ISO 3834-2 certification.

Extensive experience with welding


  • Austenitic, Martensitic and Ferritic stainless steel
  • Duplex and Super Duplex stainless steel
  • Mild steel
  • Aluminum

In our metal forming department we utilise;


  • CNC-controlled press of 220 tons (100 ton/m)
  • Band saws (auto feed), capacity up to 420 mm
  • Special aluminum cutting equipmen
  • Hydraulic shearing equipment
  • Various rollers etc.

Contact OSO Manufacturing

Feel free to contact us for any enquirires. We would love to help you realize your goals and meet your needs.

Call us for a friendly chat


  • Tel: +46 532 76 99 20

General inquiries


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