Prometals GmbH

Germany, 84431 Heldenstein

Overview

About Prometals GmbH

Who we are

Our company is one of the few that combines both steel roll forms and aluminum extrusion presses. We specialize in manufacturing steel and aluminum profiles, as well as components, and we offer a wide range of surface finishes - including anodizing, powder coating, galvanizing and more. We also have technical skills in mechanical processing, sheet metal processing, tube lasers, welding, injection molding, EPDM and 3D printing. aluminium profiles, extrusion • EN AW-6060 • EN AW-6063 • EN AW-6005A • EN AW-6082 • Hardness levels T3 — T4 — T5 — T6 — T66 • Other alloys 1xxx, 2xxx, 3xxx, 5xxx, 6xxx, 7xxx • Bolt diameter up to 10" • Lengths up to 14,000 mm surface finishing • Anodizing • powder coating • Design coating (wood effect) • brushes • Polish Mechanical processing • Saw fixed lengths & saw miters • Drilling • CNC milling • Stamping • Laser processing including tube laser processing • Assembly of module components • E.g. parts for the PV sector, clamps, roof hooks, fasteners for trapezoid, solar pipe, solar holder steel profiles, roll profiling • Wall thicknesses: 0.50 — 5.00 mm • C, Z, U, Sigma, Omega profiles • solar profiles (piling posts, purlins, rafters) • uncoated material (S235, S355, S420, S550, etc.) • coated primary material (ZMxxx/Zxxx) surface finishing • Zinc plating • powder coating Mechanical processing • Saw fixed lengths & saw miters • Drilling • CNC milling • Stamping • Laser processing including tube laser processing • Assembly of module components More services • sheet metal processing • 2D, 3D laser processing • Tube laser • welding • EPDM and injection-molded parts • Rapid prototyping, 3D printing • Interim storage and logistics solutions

Heldenstein, Germany

Member since 2024

Employees50 - 100

Certificates2

Turnover10 - 20 Mil.

Year of foundation2022

Competencies

Technologies

Machining (Extruded Profiles)

Technologies	Lotsize	Length	Width	Height	Diameter	Weight
Machining of extruded sections	—	—	3–500 mm	3–500 mm	—	0–1,500 kg
Bar extrusion	5–25,000	3–12,000 mm	3–200 mm	3–200 mm	10–225 mm	—

Sheet Metal Processing

Technologies	Lotsize	Length	Width	Height	Material thickness
Laser cutting 2D	from 1	from 0 mm	from 0 mm	—	from 0 mm
Bending / folding	from 1	from 0 mm	—	—	from 0 mm
Punching / nibbling	from 1	from 0 mm	from 0 mm	—	from 0 mm
Laser cutting, tube & section	from 1	from 0 mm	from 0 mm	from 0 mm	from 0 mm

Sheet Metal Forming (Stamping, Deep-drawing)

Technologies	Lotsize	Length	Width	Material thickness
Roll forming	10–25,000	5–12,000 mm	5–185 mm	0.5–8 mm

Materials

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

Light metals

Aluminium and aluminium alloysMagnesium and magnesium alloysTitanium and titanium alloys

Industries

Mechanical engineeringFurniture industryAutomation and control engineeringAutomotive and vehicle constructionAir conditioning, refrigeration and ventilation industryPlant engineering and constructionRailway and rail vehicles industryPower generation and transmission industryPackaging industryElectrical industryAerospace and aviation industryMilitary engineeringSpecial purpose machinery manufacturing

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