Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (length : 300mm, width : 300mm, Thickness / Strength : 1.83mm)
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 custom dimensions, please get in touch with us. Our sales team will provide you with a personalized offer from our in-stock or delivery range.
The width and length of each sheet metal blank are subject to a tolerance of +/-2mm. Please note: These metal blanks are not intended for decorative or visible applications, as surface scratches may be present. The finish is industrial quality, and the sheets are cut using guillotine shears. Not all sheets are supplied with protective film. If surface appearance is important for your project, please contact us—we will do our best to accommodate your needs.
- Production time: 5-7 weeks
- Shipping preparation: 2-3 working days
- Delivery time: Based on the courier service—see our FAQ for details
Haynes 188 is a heat-resistant, cobalt-based alloy with approximately 40% cobalt, which provides excellent temperature stability and magnetic properties. It also contains about 22% nickel and chromium, and around 15% tungsten. This material offers outstanding oxidation resistance up to 1100°C and is resistant to sulphur-containing environments. Haynes 188 exhibits good ductility, superior corrosion resistance, and high resistance to abrasion and impact. It cannot be age-hardened but is well-suited for cold forming processes.
At Evek GmbH Online Shop, you can purchase material 2.4683 with international shipping. As a trusted supplier of nickel alloys, we ensure reliable and secure delivery.
Haynes 188 is primarily used for manufacturing gas turbine components, heat exchangers, and parts for high-temperature furnaces.
Main features of Alloy 188:
- Outstanding heat resistance
- Good magnetic conductivity
- Exceptional oxidation resistance up to 1100°C
- Resistance to sulphur-containing environments
- Excellent ductility and corrosion resistance
- High resistance to abrasion and impact
- Not hardenable by aging
- Excellent for cold forming
If you're looking to purchase Haynes 188, Evek GmbH offers competitive pricing and can provide a tailored quote if you don’t find the specific product you're searching for.
- 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 |