Haynes® Alloy 188 Rod 9.78-168.28mm 2.4683 Round Rod UNS R-30188 (length : 0.3 Meter, diameter : 28.83mm)
Applications: various parts for gas turbines; heat exchangers; components for high-temperature furnaces;
Properties: excellent heat resistance; good magnetic conductivity; excellent resistance to oxidation at temperatures up to 1100°C; resistance in sulphurous media; good ductility and good corrosion resistance; good resistance to abrasion and impact stress; non-hardenable; good cold formability;
Do you need a different steel grade or dimension? Please contact us. Our sales team will make you an offer from our stock program or delivery program :)
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Length Tolerance +/-2mm
If you require a different steel grade or specific dimensions, please reach out to us. Our sales team will provide a tailored offer from our stock or supply program :)
- Production lead time: 5-7 weeks
- Preparation for dispatch: 2-3 working days
- Shipping duration: depends on the courier service. Please refer to our FAQ for more information.
Haynes 188 is a cobalt-based, heat-resistant alloy containing about 40% cobalt, which provides excellent temperature stability and strong magnetic properties. The alloy, also known as 2.4683, includes approximately 22% nickel and chromium, along with around 15% tungsten. It offers outstanding oxidation resistance at temperatures up to 1100°C and is suitable for use in sulphur-containing environments. This material is known for its good ductility, high corrosion resistance, and strong resistance to abrasion and impact. Although Alloy 188 cannot be age-hardened, it is ideal for cold forming applications.
Evek GmbH Online Shop supplies 2.4683 with international shipping. As a trusted nickel alloy supplier, we ensure safe and reliable delivery.
The primary use of Haynes 188 is in the production of various components for gas turbines. It is also commonly used in heat exchangers and high-temperature furnace parts.
Key properties of Alloy 188:
- Outstanding heat resistance
- Good magnetic conductivity
- Excellent oxidation resistance up to 1100°C
- Resistance to sulphur-containing media
- Good ductility and corrosion resistance
- Strong resistance to abrasion and impact
- Non-hardenable alloy
- Excellent suitability for cold forming
If you are looking to purchase Haynes 188, Evek GmbH offers competitive prices for nickel alloys and will provide a custom quote on request if you can't find your desired product.
- Type
- Round bar
- material
- Nickel alloy
- Material number
- 2.4683
- US
- R30188
- Alloy
- 188