Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (length : 150mm, width : 150mm, Thickness / Strength : 6.35mm)

Length Tolerance +/-2mm

If you require a different steel grade or size, please contact us. Our sales team will provide a customized quote from our available stock or delivery program.

The width and length of sheet metal blanks are subject to a tolerance of +/-2mm. Please note: These blanks are intended for industrial use and are not suitable for visible or decorative applications—surface scratches may be present. The surface is standard industrial quality, cut using guillotine shears. Not all sheets come with protective film. If surface finish is important to you, please contact us for possible options.

• Production time: 5-7 weeks
• Shipping preparation: 2-3 business days
• Delivery time: Depends on the parcel service. Please refer to our FAQ for more information.

Haynes 188 is a heat-resistant, cobalt-based alloy containing approximately 40% cobalt, which provides excellent temperature resistance and magnetic properties. The alloy also includes around 22% nickel and chromium, plus about 15% tungsten, ensuring outstanding resistance to oxidation up to 1100°C and to sulphur-containing environments. Haynes 188 offers good ductility, corrosion resistance, and is highly resistant to abrasion and impact. While it is not age-hardenable, it is well-suited for cold forming.

Evek GmbH Online Shop supplies 2.4683 material with international shipping. As a trusted supplier of nickel alloys, we ensure safe and straightforward delivery.

Haynes 188 is primarily used in the production of various components for gas turbines, as well as in heat exchangers and high-temperature furnace parts.

Key properties of Alloy 188 include:

• Outstanding heat resistance
• Good magnetic conductivity
• Excellent oxidation resistance at temperatures up to 1100°C
• Resistance in sulphur-containing environments
• 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 pricing and can provide a tailored quote if you do not find the exact product you need.