

Overview
About Metallbau Kopf - Inh. Marcel Kopf
Who we are
Your partner for industrial, plant and metal construction precision. quality. reliability. Metallbau Kopf is your powerful partner for demanding metal construction and plant construction projects in industry. With profound expertise, cutting-edge manufacturing technology and high quality standards, we implement tailor-made solutions for companies from a wide range of industries. Our range of services ranges from the production and assembly of complex steel structures to piping and welding work and individual custom-made products. Whether it's new construction, expansion, conversion or maintenance of industrial plants — we develop economical and long-lasting solutions that are precisely tailored to your requirements. Precision, punctuality and the highest safety and quality standards are at the heart of our work. Through short decision-making processes, personal support and close cooperation with our customers, we ensure a smooth project process — from initial planning to successful implementation. Our services • Plant engineering • steel construction • Pipeline construction • welding work • Industrial assemblies • Special structures • Thin & thick sheet metal processing • Maintenance, repair and repair • Mechanical engineering Creating solutions together Each project has individual requirements. That is why we rely on personal advice, technical expertise and careful implementation. Our goal is to create high-quality metal structures and systems that impress with their functionality, durability and precision.
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Bellheim, Germany
Member since 2026
Premium Member since 2026
Employees5 - 10
Certificates1
Turnover1 - 5 Mil.
Year of foundation2022
Competencies
Technologies
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | from 0 mm | from 0 mm | from 0 mm | from 0 kg |
Machine frames / bases / racks | 1–15,000 mm | 1–15,000 mm | 1–15,000 mm | 0–80,000 kg |
Beam prefabrication | 1–15,000 mm | 1–15,000 mm | 1–15,000 mm | 0–80,000 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | from 1 | from 0 mm | from 0 mm | from 0 mm | from 0 kg |
Inert gas shielded arc welding (TIG) | from 1 | from 0 mm | from 0 mm | from 0 mm | from 0 kg |
Mechanical Engineering
| Technologies | Lotsize | Length | Width | Height | Weight |
|---|---|---|---|---|---|
Mechanical engineering | 1–9,999 | 1–15,000 mm | 1–15,000 mm | 1–15,000 mm | 0–80,000 kg |
Apparatus engineering | 1–99,999 | 1–15,000 mm | 1–15,000 mm | 1–15,000 mm | 0–80,000 kg |
Assembly
| Technologies | Weight |
|---|---|
Mechanical assembly | 0–999,999 kg |
Industrial / On-site-assembly | 0–9,999,999 kg |
Turning
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Turning | 1–1,000 | 0–100 mm | 0–50 mm |
Sheet Metal Processing
| Technologies | Lotsize | Length | Width | Weight | Material thickness |
|---|---|---|---|---|---|
Bending / folding | from 1 | from 0 mm | — | — | from 0 mm |
Plasma fusion cutting | 1–99,999 | 5–3,000 mm | 5–1,500 mm | 0–1,500 kg | 1–40 mm |
Plate rolling / bending | 1–99,999 | — | 1–1,500 mm | — | 0.5–8 mm |
Shearing (rectangular blank/strip) | 1–1 M | — | — | — | 0.75–25 mm |
Milling
| Technologies | Lotsize | Length | Width | Height |
|---|---|---|---|---|
Milling | 1–500 k | 0–500 mm | 0–250 mm | 0–100 mm |
Sheet Metal Forming (Stamping, Deep-drawing)
| Technologies | Lotsize | Width | Material thickness |
|---|---|---|---|
Plate rolling / bending | 1–99,999 | 1–1,500 mm | 1–8 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Sawing | 10–1 M | 3–15,000 mm | 3–300 mm | 3–500 mm | 3–500 mm | — |
Drilling / threading / tapping | 10–10 M | 1–250 mm | 0.5–85 mm | 1–200 mm | — | 0–5,000 kg |
Materials
Light metals
Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys
Steel
Structural steelCase hardening/tempering steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Free-cutting/mild steelTool steelSpring steelCold extruding steel
Heavy metals
Copper-zinc alloys (brass)Copper and copper alloysZinc and zinc alloysSolder
Industries
Plant engineering and constructionBoiler, container and tank construction Special purpose machinery manufacturingMechanical engineeringApparatus engineering
Certificates
DIN EN 1090
Parts & Machines
Parts (2)
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Zyklon
TechnologyBending / folding
MaterialSteel
Dimensions
Material thickness10 mm
Length3000 mm
ComplexityHigh
IndustriesPlant engineering and construction
DescriptionSchwierigkeit bestand daraus, den Zyklon aus einem Verschleißfesten Stahl Herzustellen (Hardox)
Price per piece€25,400.00
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Ofengestell
TechnologyWelded constructions (weldments)
MaterialStainless steel (rust-proof V4A)
Dimensions
Weight280 mm
Length5000 mm
Height190 mm
Width2200 mm
ComplexityMedium
IndustriesPlant engineering and construction
DescriptionHitzebeständiger Nichtrostender Stahl und Unterkonstruktion aus S235
Price per piece€11,900.00
Machinery (7)
1 / 7

Trumpf TrumpaBend S 600
ManufacturerTrumpf
ControlSiemens
Year of Construction2006
Technology
Bending / folding
2 / 7

Schlagschere
ManufacturerBBM
ControlNC
Year of Construction1996
Technology
Shearing (rectangular blank/strip)
3 / 7

Plasmaschneider
ManufacturerLincoln
ControlCNC
Year of Construction2025
Technology
Plasma fusion cutting
4 / 7

Bandsäge
ManufacturerKnuth
ControlNC
Year of Construction2011
Technology
Sawing
5 / 7

Profilwalze
ManufacturerEuring
Controlmanuell
Year of Construction2002
Technology
Bending / folding
6 / 7

Ständerbohrmaschine
ManufacturerErlo
Controlmanuell
Year of Construction1989
Technology
Drilling / threading / tapping
7 / 7

Gewindeschneidmaschine
ManufacturerCMA
Controlmanuell
Year of Construction2009
Technology
Drilling / threading / tapping
2 Parts
Bending / folding1
Welded constructions (weldments)1
7 Machinery
Bending / folding2
Shearing (rectangular blank/strip)1
Plasma fusion cutting1
Sawing1
Drilling / threading / tapping2
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