Deutsche Edelstahlwerke (DEW)
About Deutsche Edelstahlwerke (DEW)
Deutsche Edelstahlwerke (DEW) is one of the world’s leading producers and processors of special steel long products and belongs to the Swiss Steel Group. In the three materials groups – engineering steel, tool steel and stainless, acid and heat resistant steel – Deutsche Edelstahlwerke offers international customers a uniquely wide range of product dimensions, from drawn wire with a diameter of 4.5 mm to open-die forgings with a diameter of 1,100 mm. As a partner with technical competence in steel, Deutsche Edelstahlwerke develops innovative, individual special steel solutions for complex high-tech applications and offers services ranging from steelmaking to extensive steel processing and steel finishing.
Four of the best
Deutsche Edelstahlwerke is the leading producer of long high-grade steel products. The products range from drawn wire with a diameter of 5.0 mm all the way to forged products with a diameter of 1100 mm.
This wide product range makes our offering unique in the world and gives our customers a decisive advantage: with us, they can get everything from a single source.
Tool steels
As one of the world's largest producers of tool steel, we supply exactly the steels that our customers need for their individual products, with properties accurately tailored to the respective application.
Stainless, acid and heat-resistant steels
Stainless, acid and heat-resistant steels from Deutsche Edelstahlwerke are always in demand when extreme technical requirements are imposed on the material. Because of their outstanding chemical corrosion and mechanical properties, these steel grades are particularly used in the chemical industry, mechanical engineering, the food processing industry, power engineering, medical equipment, traffic engineering and the offshore sector.
High-grade structural and anti-friction bearing steels
Automotive engineering, mechanical engineering and gearbox construction would today be almost inconceivable without high-grade structural steels and anti-friction bearing steels from Deutsche Edelstahlwerke. Made-to-measure processing and service properties are achieved by precise setting of the chemical composition and by special production and test conditions.
Special materials
Ferro-Titanit is the name of the carbide-alloyed materials of Deutsche Edelstahlwerke produced by powder metallurgy, uniting the properties of steel and cemented carbides.
Company profile
Website
Number of employees
1000+
Year founded
2016
Type
Manufacturer and Distributor
Patents
DEW worldwide patent portfolio consisted of appr. 27 granted patents and 18 pending patents
Quality certifications
https://www.dew-stahl.com/en/company/certificates-approvals/qm-um-certificates
Certifications
ISO 9001
, ISO 13485
, IATF 16949
, AS 9100D
Material Categories
Additionally: plastic mould steel, hot work tool steels, cold work tool steels, high speed steels, PM-steels, austenitic steels, ferritic steels, martensitic steels, duplex steels, heat-resistant steels, creep-resistant steels, non-magnetic steels, valve steels, aerospace steels, bearing steels, spring steels, chain steels, nitriding steels, precipitation-hardening ferritic-perlitic steels, cold upsetting/ cold extrusion steels, case-hardening steels, heat-treatable steels, special materials, ballistic steels, Ferro-Titanit, Nikrodur, Kombidur, dental alloys (Ni-, Co-based), filler materials and welding consumables, stainless steel
Applications
Manufacturing
Chipless Working Equipment
Moulds
Moulding Equipment
Cutting
Mechanical Systems
Cutting Tools
Automotive
Shears
Extrusion Tools
Forging Presses
Inserts
Machining
Casting Die
Punching Tools
Chemical Industry
Forging Die
Consumer Goods
Construction
Oil & Gas Industry
Extrusion Die
Additive Manufacturing
Kitchen Equipment
Laser Powder Bed Fusion (Lpbf)
Threading Dies
Aerospace
Punching Die
Fluid Systems
General Automotive Parts
Other Machine Tools
Rolling Equipment
Food Industry
Decorative Applications
Electronics
Maritime
Reamers
Ship Building & Marine Structures
Extruding & Drawing Equipment
Hand-Held Tools
Milling Machines
Rolling
Cutlery & Flatware
Cookware
Drilling Machines
Fluid Power Systems
Gears
Healthcare
Pumps & Motors
Wood Technology
Bending Tools
Energy
Medical Equipment
Metallurgy
Pharmaceutical Industry
Precision Mechanics
Road Vehicle Systems
Continuous Handling
Material Handling
Rotary-Reciprocating Mechanisms
Bearings
Building Elements
Chisels
Construction Technology
Fasteners
Gas & Steam Turbines
Horology
Other Time-Measuring Instruments
Paper Industry
Rolling Bearings
Shafts
Sports Equipment & Facilities
Turbine Blades
Electronic Devices
Forming Processes
Hand-Operated Tools
Iron & Steel Products
Milling Tools
Other Methods Of Testing Of Metals
Pipelines
Screw Conveyors
Testing Of Metals
Valves
Woodworking Equipment
Analytical Chemistry
Car Structural Components
Combustion Engines
Composite Industry
Composite Reinforcements
Conveyor Parts
Couplings
Equipment For The Rubber & Plastics Industries
Fasteners For Aerospace
Fasteners General
Fittings
Hydraulic Energy
Industrial Furnaces
Laboratory Ware
Planing Tools
Railway
Railway Engineering
Grades provided by the supplier
| Grade | Shape | ||
|---|---|---|---|
Acidur 4057 | Bar, Plate | EN 1.4057, DIN 1.4057, AISI 431, JIS SUS431, SS 2321, AFNOR Z15CN16-02, BS 321S31, BS 431S29, EN X17CrNi16-2, UNS S43100, GOST 20Ch17N2, UNE F3427, SAE 431 | EN 10088-3, EN 10088-5, EN 10272, ASTM A479, ASME SA479, ASTM A276, ASME SA276, JIS G4303 |
Acidur 4122 | Bar, Plate | EN 1.4122, DIN 1.4122, EN X39CrMo17-1 | EN 10088-3 |
Acidur 4301 | Bar, Plate | EN 1.4301, DIN 1.4301, AISI 304, ASTM F304, JIS SUS304, UNS S30400, BS 304S15, BS 304S31, SS 2333, DIN X5CrNi18-10, EN X5CrNi18-10 | EN 10088-3, EN 10088-5, EN 10272, ASTM A182, ASTM A276, ASTM A479, ASME SA182, ASME SA276, ASME SA479, NACE MR 0103, NACE MR 0175, ISO 15156-3, ISO 17945, EN 10222-5, EN 10250-4, JIS G4303 |
Acidur 4305 | Bar, Plate | EN 1.4305, DIN 1.4305, ASTM 303, UNS S30300, AISI 303, AFNOR Z8CNF18-09, UNI X10CrNiS18-9, UNE F3508, DIN X8CrNiS18-9, EN X8CrNiS18-9, BS 303S22, SS 2346 | EN 10088-3, EN 10088-5, ASTM A582 |
Acidur 4307 | Bar, Plate | EN 1.4307, DIN 1.4307, AISI 304L, ASTM F304L, SS 2352, AFNOR Z3CN19-09, BS 304S11, UNS S30403, DIN X2CrNi18-9, EN X2CrNi18-9 | EN 10088-3, EN 10088-5, EN 10272, ASTM A182, ASTM A276, ASTM A479, ASME SA182, ASME SA276, ASME SA479, NACE MR 0103, NACE MR 0175, ISO 15156-3, ISO 17945, EN 10222-5, EN 10250-4, JIS G4303 |
Acidur 4401 | Bar, Plate | EN 1.4401, ASTM 316, ASTM F316, BS 316S31, AFNOR Z7CND17-11-02, AFNOR Z7CND17-12-02, JIS SUS316, SS 2347, UNE F3534, UNS S31600, AISI 316 | EN 10088-3, EN 10088-5, EN 10272, ASTM A182, ASTM A276, ASTM A479, ASME SA182, ASME SA276, ASME SA479, NACE MR 0103, NACE MR 0175, ISO 15156-3, ISO 17945, EN 10222-5, EN 10250-4, JIS G4303 |
Acidur 4404 | Bar, Plate | EN 1.4404, ASTM 316L, ASTM F316L, AFNOR Z3CND17-11-02, SS 2348, BS 316S11, JIS SUS316L, UNS S31603, AISI 316L | EN 10088-3, EN 10088-5, EN 10272, ASTM A182, ASTM A276, ASTM A479, ASME SA182, ASME SA276, ASME SA479, NACE MR 0103, NACE MR 0175, ISO 15156-3, ISO 17945, EN 10222-5, EN 10250-4, JIS G4303 |
Acidur 4418 | Bar, Plate | EN 1.4418, DIN 1.4418, AFNOR Z6CND16-05-01, EN X4CrNiMo16-5-1, SS 2387 | EN 10088-3, EN 10088-5, EN 10272 |
Acidur 4435 | Bar, Plate | EN 1.4435, DIN 1.4435, ASTM 316L, ASTM F316L, BS 316S11, BS 316S13, AISI 316, SS 2353, AFNOR Z3CND17-12-03, AFNOR Z3CND18-14-03, GOST 03Ch17N14M3, UNS S31603, AISI 316L, UNE F3533 | EN 10088-3, EN 10088-5, EN 10272, ASTM A182, ASTM A276, ASTM A479, ASME SA182, ASME SA276, ASME SA479, NACE MR 0103, NACE MR 0175, ISO 15156-3, ISO 17945, EN 10222-5, EN 10250-4, JIS G4303 |
Acidur 4462 | Bar, Plate | EN 1.4462, DIN 1.4462, UNS S31803, UNS S32205, Alloy 2205, JIS SUS329J3L, ASTM F51, BS 320S13, EN X2CrNiMoN22-5-3, SS 2377, AFNOR Z3CND22-05Az | EN 10088-3, EN 10088-5, EN 10272, ASTM A182, ASTM A276, ASTM A479, ASME SA182, ASME SA276, ASME SA479, NACE MR 0103, NACE MR 0175, ISO 15156-3, ISO 17945, EN 10222-5, EN 10250-4, JIS G4303 |