Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm
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Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (length : 300mm, width : 300mm, Thickness / Strength : 2.36mm)

Applications: various parts for gas turbines; heat exchangers; components for high-temperature furnaces;

Properties: excellent heat resistance; good magnetic conductivity; excellent resistance to oxidation at temperatures up to 1100°C; resistance in sulphurous media; good ductility and good corrosion resistance; good resistance to abrasion and impact stress; non-hardenable; good cold formability;

Do you need a different steel grade or dimension? Please contact us. Our sales team will make you an offer from our stock program or delivery program :)

Did you not find the desired sizes? Just contact us! We will be happy to help you with your request

£2,291.00 Tax included

£2,291.00 Tax excluded

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to United Kingdom via DHL Heavy
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Length Tolerance +/-2mm

If you require a different steel grade or specific dimensions, please reach out to us. Our sales team will gladly provide a tailored offer from our extensive stock or delivery program.

The width and length of each sheet metal blank have a tolerance of +/-2mm. Please note: these blanks are intended for industrial use and are not recommended for decorative or visible applications, as surface scratches may be present. The surface finish is pure industrial quality, and the blanks are cut using guillotine shears. Not all sheets are supplied with protective film. If surface quality matters for your project, please contact us to discuss possible solutions.

  • Production time: 5-7 weeks
  • Preparation for shipment: 2-3 working days
  • Delivery time: depends on the shipping provider. Please refer to our FAQ for details.

Haynes 188 is a heat-resistant alloy based on cobalt, containing approximately 40% cobalt. This composition delivers excellent temperature resistance and strong magnetic properties. The alloy (also known as 2.4683) includes around 22% nickel and chromium, and about 15% tungsten, giving it outstanding oxidation resistance up to 1100°C, as well as good resistance to sulfur-containing environments. Haynes 188 is known for its ductility, corrosion resistance, and strong resistance to abrasion and impact. While the material is not age-hardenable, it is highly suitable for cold forming.

Evek GmbH Online Shop offers Haynes 188 (2.4683) and delivers internationally. As a trusted supplier of nickel alloys, we ensure safe and convenient shipping.

Typical applications of Haynes 188 include parts for gas turbines, heat exchangers, and high-temperature furnace components.

Main properties of Alloy 188:

  • Outstanding heat resistance
  • Good magnetic conductivity
  • Excellent oxidation resistance up to 1100°C
  • Resistant to sulfur-containing media
  • Good ductility and corrosion resistance
  • High abrasion and impact resistance
  • Not hardenable by aging
  • Excellent cold formability

If you are interested in purchasing Haynes 188, Evek GmbH offers competitive pricing and is happy to provide a custom quote for your requirements.

Evek GmbH
Edelstahl Blech 15-7alloy
1
Type
Sheet metal
Material number
2.4683
US
R30188
Alloy
188
density
9.1 g/cm³
Melting point
1300 °C
Thermal conductivity
10.2 W/(m - K)
Electrical resistance
0.95 Ω mm²/m
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