

Overview
About Ostseestaal GmbH & Co. KG
Who we are
Ostseestaal GmbH & Co. KG is a specialist company for the production and delivery of tailor-made kits made of cut and three-dimensionally shaped sheet metal. The highest quality materials such as steel, stainless steel, aluminum and special alloys such as INVAR etc. are processed. Ostseestaal is active on the world market for shipbuilding, industry, renewable energies as well as for architectural projects. Through our modern machinery and our constantly trained staff, we are able to deliver our products turnkey. Our products are known for their added value. We have the know-how for technical planning and constructional execution of innovative and customized products. We manufacture tailor-made products that fully meet your wishes. Our entire product range meets the highest demands in terms of technology, safety and quality. Our diverse knowledge and skills, along with our passion for our work, give you the competitive edge you seek. Ostseestaal is an integral part of the international group of companies Central Industry Group (CIG), which operates on the world market for shipbuilding and renewable energies as well as for industrial and architectural projects. The Group companies of CIG complement each other; The synergies are part of our individual and service-oriented customer care.
1 / 6

2 / 6

3 / 6

4 / 6

5 / 6

6 / 6

Stralsund, Germany
Member since 2018
Employees200 - 500
Certificates7
Turnover20 - 50 Mil.
Year of foundation2000
Competencies
Technologies
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–50 | 100–50,000 mm | 100–8,900 mm | 100–6,900 mm | 100–6,900 mm | 0–140,000 kg | 4–120 mm |
Inert gas shielded arc welding (TIG) | 1–50 | 100–50,000 mm | 100–8,900 mm | 100–6,900 mm | 100–6,900 mm | 0–140,000 kg | 4–120 mm |
Submerged-arc welding | 1–50 | 100–50,000 mm | 100–89,000 mm | 100–89,000 mm | 1,000–69,000 mm | 0–140,000 kg | 10–120 mm |
Stud welding | 1–100 | — | — | — | — | — | — |
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 100–50,000 mm | 100–8,900 mm | 100–6,900 mm | 0–140,000 kg |
Machine frames / bases / racks | 100–50,000 mm | 100–89,000 mm | 100–69,000 mm | 0–140,000 kg |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Surfacing / build-up welding | 1–50 | 100–1,000 mm | 100–1,000 mm | 100–1,000 mm | 2,000–45,000 mm | 0–20 kg | 10–120 mm |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Weight | Material thickness |
|---|---|---|---|---|---|
Bending / folding | 1–50 | 100–8,000 mm | — | — | 5–20 mm |
Oxyacetylene cutting | 1–100 | 100–16,000 mm | 100–3,500 mm | 0–16,000 kg | 5–180 mm |
Plasma fusion cutting | 1–50 | 100–16,000 mm | 100–3,500 mm | 0–16,000 kg | 5–50 mm |
Plate rolling / bending | 1–50 | — | 100–3,200 mm | — | 5–50 mm |
Sheet Metal Forming (Stamping, Deep-drawing)
| Technologies | Lotsize | Length | Width |
|---|---|---|---|
Fineblanking / pressing | 1–50 | 100–16,000 mm | 100–3,200 mm |
Mould construction
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Modelmaking | 1–55,000 mm | 1–8,000 mm | 1–8,000 mm | 0–32,000 kg |
Jigmaking
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Assembly jigs | 1–55,000 mm | 1–8,000 mm | 1–8,000 mm | 0–32,000 kg |
Welding jigs | 1–55,000 mm | 1–8,000 mm | 1–8,000 mm | 0–32,000 kg |
Solid Forming
| Technologies | Lotsize | Length | Diameter | Weight |
|---|---|---|---|---|
Open die forging | 1–50 | — | — | 0–16,000 kg |
Ring rolling | 1–50 | 1–2,500 mm | 1,800–7,000 mm | 0–16,000 kg |
Materials
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Cast metals
Cast steel
Light metals
Aluminium and aluminium alloys
Industries
Plant engineering and constructionChemical industryAerospace and aviation industryDrive and gear engineeringMachine tool manufacturingMining and tunnel engineeringPackaging industrySpecial purpose machinery manufacturingShipbuilding industryRailway and rail vehicles industryAutomotive and vehicle constructionBoiler, container and tank construction Military engineeringMechanical engineeringBuilding, agricultural and forestry machinery manufacturingPower generation and transmission industryPaper and printing machinery industry
Certificates
ISO 9001:2015
ISO 9001:2008
DIN 4113
DIN EN 1090
DIN 18800-7:2008 Class A-C (minor welding cert.)
DIN 18800-7:2008 Class D/E (major welding cert.)
DIN EN ISO 3834
Are you a supplier?
Find perfectly matching requests.
Are you a buyer?
Submit your request.