Haynes® Alloy 188 Rod 9.78-168.28mm 2.4683 Round Rod UNS R-30188 (length : 0.3 Meter, diameter : 32mm)

Length Tolerance: +/-2mm

If you require a different steel grade or specific dimensions, please reach out to us. Our sales team will gladly provide a quote from our current stock or delivery options :)

• Production time: 5-7 weeks
• Shipment preparation: 2-3 business days
• Delivery duration: depends on the shipping service. Please consult our FAQ for more information.

Haynes 188 is a cobalt-based heat-resistant alloy, containing approximately 40% cobalt, which provides outstanding temperature resistance and strong magnetic properties. The alloy, also known as 2.4683, includes about 22% nickel and chromium, along with 15% tungsten. It is highly resistant to oxidation at temperatures up to 1100°C and performs well in environments containing sulfur. Haynes 188 offers excellent ductility, corrosion resistance, and demonstrates superior abrasion and impact resistance. While this alloy cannot be hardened by aging, it is very suitable for cold forming processes.

Evek GmbH Online Shop supplies 2.4683 material with worldwide shipping. As a trusted provider of nickel alloys, we ensure safe and convenient delivery.

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

Key properties of Alloy 188:

• Outstanding heat resistance
• Good magnetic properties
• Excellent oxidation resistance up to 1100°C
• Resistant to sulfurous environments
• High ductility and corrosion resistance
• Strong resistance to abrasion and impact
• Not age-hardenable
• Excellent cold formability

If you are looking to purchase Haynes 188, Evek GmbH offers competitive pricing for nickel alloys and is happy to provide a custom quote if your desired product is not listed.