
Overview
About Heidorn, Erdmann u. Koch GmbH
Who we are
Production of printing, train, torsion springs, bent wire parts in batch, small-and large-scale production of all common materials, such as Federst. Variety DH, CrSi, 51CrV4, 1.4310, 1.4571. Wire size range: 0.20 to 28.00 mm Special alloys such as Hastelloy, Inconel, BeCu on request. Leaf springs, metal stamping, and bending parts (spring) steel strip Thickness from 0.10 to 3.00 and width 1.5-120mm Production is according to customer specifications (drawing, sample or information)
Hamburg, Germany
Member since 2002
Competencies
Technologies
Wire & Spring Bending
| Technologies | Lotsize | Length | Width | Height | Diameter | Weight | Material thickness |
|---|---|---|---|---|---|---|---|
Wire bending | 1–1 M | — | — | — | 0.2–28 mm | — | — |
Spring bending | 1–1 M | from 0 mm | from 0 mm | from 0 mm | 0.5–25 mm | from 0 kg | from 0 mm |
Materials
Steel
Structural steelStainless steel (rust-proof V2A)Stainless steel (rust-proof V4A)Spring steel
Advanced Materials
Nickel alloy (Inconel, Monel, Hastelloy)
Light metals
Titanium and titanium alloys
Industries
Office machinery and suppliesAutomation and control engineeringAerospace and aviation industryFurniture industryTelecommunication industryAutomotive and vehicle constructionBuilding, agricultural and forestry machinery manufacturingBoiler, container and tank construction Medical technologyMeasurement and control technique, laboratory equipmentPlant engineering and constructionHousehold appliance industryShipbuilding industryPackaging industryMechanical engineeringPaper and printing machinery industryConstruction and architectural suppliesDrive and gear engineeringLighting industryMining and tunnel engineeringChemical industryRailway and rail vehicles industryPrecision engineering, mechatronics and opticsHydraulic and pneumatic industryMilitary engineeringClean room technologySpecial purpose machinery manufacturingMachine tool manufacturingFittings engineeringAir conditioning, refrigeration and ventilation industryApparatus engineeringElectrical industryInformation technology (hardware)Power generation and transmission industry
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