Haynes® Alloy 188 Rod 9.78-168.28mm 2.4683 Round Rod UNS R-30188 (length : 0.2 Meter, diameter : 44.7mm)

Length Tolerance +/-2mm

If you require a different steel grade or size, feel free to reach out to us. Our sales team will provide you with a tailored offer from our stock or delivery program :)

• Production time: 5-7 weeks
• Preparation for dispatch: 2-3 business days
• Delivery time: Depends on the shipping service. Please refer to our FAQ for more details.

Haynes 188 is a cobalt-based heat-resistant alloy, containing about 40% cobalt, which provides excellent temperature stability and good magnetic properties. Additionally, alloy 2.4683 features approximately 22% nickel and chromium, along with about 15% tungsten. This material stands out for its outstanding oxidation resistance at temperatures up to 1100°C and is also suitable for use in sulphur-containing environments. It offers good ductility, excellent corrosion resistance, and great strength against wear and impact. Although Alloy 188 cannot be hardened by aging, it is highly suitable for cold forming processes.

At the Evek GmbH Online Shop, we supply material 2.4683 with international shipping. As a trusted supplier of nickel alloys, we ensure a safe and straightforward purchasing experience.

Haynes 188 is primarily used for producing components for gas turbines, but it is also ideal for manufacturing heat exchangers and parts for high-temperature furnaces.

Main properties of Alloy 188:

• Outstanding heat resistance
• Good magnetic conductivity
• Exceptional oxidation resistance up to 1100°C
• Resistant to sulphur-containing media
• High ductility and corrosion resistance
• Excellent resistance to abrasion and impact
• Non-age hardenable
• Excellent cold formability

If you are looking to purchase Haynes 188, Evek GmbH offers competitive prices on nickel alloys and can provide custom offers if you don’t find the specific product you need.