Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (length : 200mm, width : 200mm, Thickness / Strength : 4.75mm)
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
Length Tolerance +/-2mm
If you require a different steel grade or specific dimensions, please get in touch with us. Our sales team will gladly provide a tailored offer from our available stock or delivery program.
The width and length tolerance for our sheet metal blanks is +/-2mm. Please note: These blanks are intended for industrial use and are not recommended for decorative or visible applications, as surface scratches can occur. The material is industrial quality, cut with guillotine shears, and not all sheets come with protective film. If the surface finish is important for your application, please contact us beforehand so we can discuss possible solutions.
- Production time: 5-7 weeks
- Preparation for shipping: 2-3 business days
- Delivery time: Depends on the shipping provider. Please refer to our FAQ for more information.
Haynes 188 is a heat-resistant alloy based on cobalt, with about 40% cobalt content. This provides excellent temperature resistance and magnetic conductivity. The alloy also contains around 22% nickel and chromium, and about 15% tungsten. It offers outstanding oxidation resistance at temperatures up to 1100°C, and is also resistant to sulphur-containing environments. Haynes 188 features good ductility, corrosion resistance, abrasion and impact resistance, and is well-suited for cold forming. It is not age-hardenable.
At Evek GmbH Online Shop, you can purchase material 2.4683 with international shipping. As a trusted supplier of nickel alloys, we ensure safe and convenient delivery.
Haynes 188 is primarily used for manufacturing various gas turbine components, as well as heat exchangers and parts for high-temperature furnaces.
Main properties of Alloy 188:
- Outstanding heat resistance
- Good magnetic conductivity
- Excellent oxidation resistance up to 1100°C
- Resistant to sulphur-containing environments
- Good ductility and corrosion resistance
- High abrasion and impact resistance
- Not age-hardenable
- Excellent cold formability
If you’re looking to purchase Haynes 188, Evek GmbH offers competitive pricing and will be happy to assist you if you need a specific product or dimension.
- 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
| | Combination name | Price | |
| | £2,189.70 | ||
| | length : 400mm width : 400mm Thickness / Strength : 1.02mm | £1,751.70 | |
| | length : 500mm width : 500mm Thickness / Strength : 1.02mm | £2,737.10 | |
| | £2,737.10 | ||
| | length : 400mm width : 400mm Thickness / Strength : 1.27mm | £2,189.70 | |
| | £3,120.30 | ||
| | length : 400mm width : 400mm Thickness / Strength : 1.45mm | £2,496.20 | |
| | £1,551.90 | ||
| | length : 400mm width : 400mm Thickness / Strength : 1.6mm | £2,759.00 | |
| | £1,774.80 | ||
| | length : 400mm width : 400mm Thickness / Strength : 1.83mm | £3,155.20 | |
| | £1,970.70 | ||
| | £2,291.00 | ||
| | £2,463.40 | ||
| | £3,079.20 | ||
| | £1,740.80 | ||
| | £2,047.40 | ||
| | £1,539.60 | ||
| | length : 200mm width : 200mm Thickness / Strength : 6.35mm | £2,737.10 | |
| | £2,309.40 | ||
| | £3,079.20 | ||
| | £2,052.80 | ||
| | £2,737.10 | ||
| | £3,421.40 | ||
| | £4,105.70 | ||
| | £5,474.20 |