Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (length : 150mm, width : 150mm, Thickness / Strength : 9.53mm)
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 size, please reach out to us. Our sales team will be happy to provide you with a tailored offer based on our stock or delivery options.
The width and length tolerance for sheet metal blanks is +/-2mm. Please note: These sheet metal blanks are not intended for decorative or visible applications, as surface scratches may be present. The surface is of standard industrial quality and the sheets are cut using guillotine shears. Protective film is not applied to every sheet. If surface appearance is important for your application, please contact us directly so we can try to accommodate your needs.
- Production time: 5-7 weeks
- Preparation for shipping: 2-3 working days
- Delivery time: Depends on the shipping provider—please refer to our FAQ for details.
Haynes 188 is a heat-resistant, cobalt-based alloy containing approximately 40% cobalt, which provides high temperature stability and excellent magnetic properties. It also includes about 22% nickel and chromium, and 15% tungsten. This alloy offers outstanding oxidation resistance up to 1100°C, as well as resistance to sulphur-containing environments. Haynes 188 is known for its good ductility, corrosion resistance, and resistance to abrasion and impact. It is not age-hardenable, but is highly suitable 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 safe and straightforward delivery worldwide.
Typical uses for Haynes 188 include manufacturing components for gas turbines, heat exchangers, and high-temperature furnace systems.
Key features 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 abrasion and impact
- Non-hardenable
- Excellent cold formability
If you are looking to buy Haynes 188, Evek GmbH offers competitive prices on nickel alloys and can provide custom quotes for products not listed in our catalog.
- 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 |