
Overview
About Metallbau Hennig
Who we are
Our company is a family (in 1928 by Richard Hennig founded)
We have the following services:
Production of: doors, steel doors RP profiles, canopies also
in aluminum, fences and grilles, railings with ironwork elements and in
Stainless steel, complete balcony plants.
Stainless steel processing.
All applicable locksmith u. Ironwork,
Welding according to DIN 18800-7, certification according to EN 1090-2
in preparation.
Sales and installation of:
the entire range HöRMANN - fire doors, gates,
Frames, garage doors, industrial systems.
The metal Hennig is a member of the professional association wood and metal Munich.
With the number 2024540 We are registered in the Handicrafts.
Since 2013, we are a member of the Metal Guild Bitterfeld.
Average employee about 5 TO
1 / 1

Muldestausee,OT Friedersdorf, Germany
Member since 2015
Employees< 5
Certificates1
Year of foundation1928
Competencies
Technologies
Welded constructions / Structural Steelwork
| Technologies | Length | Width | Height | Weight |
|---|---|---|---|---|
Welded constructions (weldments) | 100–10,000 mm | 100–3,000 mm | 100–3,000 mm | 0–3,000 kg |
Welding
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Inert gas shielded arc welding (MIG/MAG) | 1–1,000 | 10–10,000 mm | 10–3,000 mm | 10–3,000 mm | 10–800 mm | 0–3,000 kg | 1–40 mm |
Inert gas shielded arc welding (TIG) | 1–1,000 | 10–10,000 mm | 10–3,000 mm | 10–3,000 mm | 10–150 mm | 0–2,000 kg | 1–12 mm |
Spot welding | 10–5,000 | — | — | — | — | — | 0.5–2 mm |
Stud welding | 100–10,000 | — | — | — | — | — | — |
Pipe & Tube Manufacturing
| Technologies | Lotsize | Length | Diameter |
|---|---|---|---|
Pipe bending | 10–10,000 | 300–4,500 mm | 21.3–48.4 mm |
Sheet Metal Processing
| Technologies | Lotsize | Length | Material thickness |
|---|---|---|---|
Bending / folding | 1–1,000 | 50–2,000 mm | 1–4 mm |
Shearing (rectangular blank/strip) | 1–1,000 | — | 1–8 mm |
Surface Treatment
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Pickling | 1–1,000 | 100–6,000 mm | 5–2,000 mm | 5–1,800 mm | — | 0–1,000 kg | — |
Powder coating | 1–1,000 | 100–8,000 mm | 100–1,000 mm | 100–2,500 mm | — | 0–1,300 kg | — |
Sand blasting | 1–1,000 | 100–10,000 mm | 100–3,000 mm | 100–2,500 mm | — | 0–3,000 kg | — |
Spray-painting | 1–1,000 | 100–10,000 mm | 100–3,000 mm | 100–2,500 mm | — | 0–3,000 kg | — |
Galvanizing | 1–1,000 | 100–15,500 mm | 100–2,000 mm | 100–3,000 mm | 20–800 mm | 0–3,000 kg | 3–30 mm |
Drilling / Sawing
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight |
|---|---|---|---|---|---|---|
Sawing | 10–1,000 | 100–6,000 mm | 8–350 mm | 8–240 mm | 8–270 mm | — |
Drilling / threading / tapping | 10–1,000 | 100–6,000 mm | 10–350 mm | 10–400 mm | — | 0–50 kg |
Materials
Light metals
Aluminium and aluminium alloys
Steel
Structural steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)
Industries
Power generation and transmission industryConstruction and architectural suppliesMining and tunnel engineeringPackaging industryHousehold appliance industrySpecial purpose machinery manufacturingBuilding, agricultural and forestry machinery manufacturingMachine tool manufacturingMechanical engineeringBoiler, container and tank construction Information technology (hardware)Chemical industry
Certificates
DIN 18800-7:2008 Class A-C (minor welding cert.)
Parts & Machines
Parts (4)
1 / 4

Stahltreppen
DescriptionFluchttreppe als 2 Holmtreppe mit Gitterroststufen, Podest und beidseitigen Rohrgeländer
2 / 4

Stahltreppen
DescriptionFluchttreppe für Kita als 2 Holmtreppe mit Zwischenpodest, Gitterroststufen, Geländer mit Lochblechfüllung und Edelstahlhandlauf. Am Treppenaufgang mit verschließbarer Tür.
Zusätzlich mit Terrassengeländer.
3 / 4

Stahltreppen
DescriptionFluchttreppe als 2 Holmtreppe mit Zwischenpodesten und Laufsteg, Geländer mit Stabfüllung und Rohrhandlauf.
4 / 4

Stahltreppen
Description2 Holmtreppe mit Flachstahlwangen und Stabgeländer mit Rohrhandlauf für Industriegebrauch.
Machinery (13)
1 / 13
Bandsäge Shark
ManufacturerShark
ControlHalbautomat
Year of Construction1992
Technology
Sawing
2 / 13
Bandsäge Super TTRAD 350
ManufacturerThomas
ControlHalbautomat
Year of Construction2008
Technology
Sawing
3 / 13
Ständerbohrmaschine MK3
ManufacturerOradea
Controlkonventionell
Year of Construction1979
Technology
Drilling / threading / tapping
4 / 13
Ständerbohrmaschine MK4
ManufacturerWMW Saalfeld
Controlkonventionell
Year of Construction1976
Technology
Drilling / threading / tapping
5 / 13
Peddimax 601
ManufacturerPeddinghaus
Controlkonventionell
Year of Construction1996
6 / 13
Dornbiegemaschine
ManufacturerJUTEC
ControlCNC-Steuerung menügeführt
Year of Construction1994
Technology
Bending / folding
7 / 13
Tafelschere
ManufacturerWMW Gotha
Controlkonventionell
Year of Construction1960
Technology
Shearing (rectangular blank/strip)
8 / 13
Schwenkbiegemaschine
ManufacturerPfeiffer
Controlkonventionell
Year of Construction1966
Technology
Bending / folding
9 / 13
WIG Schweissgerät
ManufacturerMigatronic
ControlAC/DC
Year of Construction2014
Technology
Inert gas shielded arc welding (TIG)
10 / 13
Qineo Pulse 450
ManufacturerCloos
ControlMaster wassergek�
Year of Construction2012
Technology
Inert gas shielded arc welding (MIG/MAG)Welded constructions (weldments)
11 / 13
Powertec 305
ManufacturerLincoln
Control400 v
Year of Construction2011
Technology
Welded constructions (weldments)Inert gas shielded arc welding (MIG/MAG)
12 / 13
Pilot 2400/1600
ManufacturerMigatronic
Control400 v
Year of Construction1998
Technology
Inert gas shielded arc welding (TIG)
13 / 13
Bohrfräsmaschine
ManufacturerKnuth
Controlkonventionell
Year of Construction1995
Technology
Drilling / threading / tapping
4 Parts
13 Machinery
Sawing2
Drilling / threading / tapping3
Bending / folding2
Shearing (rectangular blank/strip)1
Inert gas shielded arc welding (TIG)2
Inert gas shielded arc welding (MIG/MAG)2
Welded constructions (weldments)2
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