Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (length : 200mm, width : 200mm, Thickness / Strength : 4.04mm)

Length Tolerance +/-2mm

If you require a different steel grade or a specific dimension, please reach out to us. Our sales team will be happy to provide you with an offer from our in-stock or delivery program.

Sheet metal blanks come with a width and length tolerance of +/-2mm. Please note: these blanks are not intended for decorative or visible applications, and surface scratches may be present. The surface is standard industrial quality and the blanks are cut using guillotine shears. Not every sheet comes with a protective film. If the surface quality is important for your project, please contact us in advance and we will do our best to accommodate your needs.

• Production time: 5-7 weeks
• Preparation for shipping: 2-3 business days
• Delivery time: varies by parcel service. Please refer to our FAQ for details.

Haynes 188 is a heat-resistant, cobalt-based alloy containing approximately 40% cobalt, which provides excellent temperature stability and magnetic properties. Alloy 2.4683 also includes around 22% nickel, chromium, and about 15% tungsten. This composition offers outstanding oxidation resistance at temperatures up to 1100°C, as well as resistance to sulphur-containing environments. The alloy is known for its good ductility, corrosion resistance, abrasion and impact resistance, and is not age-hardenable but can be cold formed very well.

At Evek GmbH Online Shop, we offer material 2.4683 and provide international shipping. As a trusted supplier of nickel alloys, we ensure a smooth and secure ordering process.

Haynes 188 is primarily used for manufacturing components for gas turbines, as well as heat exchangers and parts for high-temperature furnaces.

Key properties of Alloy 188 include:

• Outstanding heat resistance
• Good magnetic properties
• Excellent oxidation resistance up to 1100°C
• Resistance 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 purchase Haynes 188, Evek GmbH offers competitive prices on nickel alloys and can provide you with a custom offer if you don’t find the exact product you need.