Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (width : 100mm, length : 100mm, Thickness / Strength : 50.8mm)
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 :)
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Length Tolerance +/-2mm
If you require a different steel grade or custom dimensions, please reach out to us. Our sales team can provide you with a tailored offer from our available stock or delivery options.
The width and length tolerance for each sheet metal blank is +/-2mm. Please note: Sheet metal blanks are intended for industrial use and are not suitable for decorative or visible applications, as scratches and surface imperfections may be present. The surface meets standard industrial quality and the sheets are cut using guillotine shears. Not all sheets come with a protective film. If surface quality is important for your project, contact us directly so we can assist you with a suitable solution.
- Production time: 5-7 weeks
- Shipping preparation: 2-3 business days
- Delivery time: depends on the selected parcel service. See our FAQ for more information.
Haynes 188 is a heat-resistant alloy based on cobalt, containing about 40% cobalt, which provides excellent temperature stability and magnetic conductivity. The alloy also includes around 22% nickel and chromium, and about 15% tungsten. It offers outstanding oxidation resistance at temperatures up to 1100°C and withstands sulphur-containing environments. This material is known for its good ductility, strong corrosion resistance, and high resistance to wear and impact. While Alloy 188 is not age-hardenable, it is well-suited for cold forming processes.
At Evek GmbH Online Shop, you can purchase material 2.4683 with international shipping available. As a trusted supplier of nickel alloys, we ensure secure and straightforward delivery worldwide.
Haynes 188 is primarily used in the production of gas turbine components, as well as in the manufacture of heat exchangers and parts for high-temperature furnaces.
Main characteristics of Alloy 188:
- Outstanding heat resistance
- Good magnetic properties
- Excellent oxidation resistance up to 1100°C
- Resistant to sulphur-containing media
- Good ductility and corrosion resistance
- High resistance to wear and impact
- Not age-hardenable
- Excellent cold formability
If you are looking to purchase Haynes 188, Evek GmbH offers competitive prices and can provide a personalized quote if you have specific requirements.
- 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