Haynes® Alloy 188 Rod 9.78-168.28mm 2.4683 Round Rod UNS R-30188 (length : 1 Meter, diameter : 9.78mm)

Length Tolerance: +/-2mm

If you require a different steel grade or size, please get in touch with us. Our sales team will provide you with an offer from our stock or delivery range.

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

Haynes 188 is a cobalt-based, heat-resistant alloy containing approximately 40% cobalt, which contributes to its excellent temperature stability and magnetic properties. The alloy (2.4683) also includes about 22% nickel and chromium, and 15% tungsten. It stands out for its outstanding oxidation resistance at temperatures up to 1100°C and is also suitable for use in sulphur-containing environments. This material offers good ductility, corrosion resistance, as well as high abrasion and impact resistance. Alloy 188 cannot be age-hardened, but it is highly formable at cold temperatures.

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

Haynes 188 is primarily used in the production of gas turbine parts. It is also suitable for making heat exchangers and components for high-temperature furnaces.

Key features of Alloy 188 include:

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

If you are looking to purchase Haynes 188, Evek GmbH offers competitive pricing on nickel alloys and can provide a personalized offer if you cannot find the exact product you need.