Haynes 188 Alloy 188 Sheet 0.2-50.8mm 2.4683 Plate R30188 Cut to size 100-1000mm (width : 100mm, length : 100mm, Thickness / Strength : 19.05mm)

Length Tolerance +/-2mm

If you require a different steel grade or dimension, please reach out to us. Our sales team will provide you with a customized offer from our stock or delivery options.

The width and length of each sheet metal blank have a tolerance of +/-2mm. Please note: These blanks are intended for industrial use and are not suitable for decorative or visible areas, as surface scratches may be present. Some sheets may not be covered with protective film. If surface quality is important for your application, please let us know—we are happy to help you find a suitable solution. The sheets are cut with guillotine shears for industrial purposes.

• Production time: 5-7 weeks
• Preparation for shipping: 2-3 business days
• Delivery time: Depends on the shipping provider. Please see our FAQ for more information.

Haynes 188 is a heat-resistant cobalt-based alloy containing about 40% cobalt, which provides high temperature stability and good magnetic properties. The alloy also includes approximately 22% nickel and chromium, as well as 15% tungsten. It is known for its outstanding resistance to oxidation at temperatures up to 1100°C and performs well in sulphur-containing environments. Haynes 188 offers good ductility, excellent corrosion resistance, and strong resistance to abrasion and impact. While it is not age-hardenable, it is ideal for cold forming applications.

Evek GmbH Online Shop supplies material 2.4683 worldwide, ensuring safe and reliable delivery as an experienced supplier of nickel alloys.

Common uses for Haynes 188 include manufacturing components for gas turbines, heat exchangers, and high-temperature furnace parts.

Main features of Alloy 188:

• Exceptional heat resistance
• Good magnetic conductivity
• Excellent oxidation resistance up to 1100°C
• Resistant to sulphur-containing environments
• Good ductility and corrosion resistance
• High resistance to abrasion and impact
• Not age-hardenable
• Excellent cold formability

If you are looking to purchase Haynes 188, Evek GmbH offers competitive prices on nickel alloys. Contact us for a personalized quote if you do not find your desired product listed.