Haynes International Inc. USA

We represent Haynes International for the sales and marketing in the Benelux of corrosion- and heat-resistant nickel and cobalt alloys from Hastelloy® and Haynes®. 

Haynes has a broad alloy portfolio. Their aim is to enable customers to achieve greater efficiency, reduce pollution, extend product life and reduce costs. At Merrem & la Porte, we share this goal. As a representative of Haynes International, we can supply many alloys. Thus, Haynes Int1ernational supplies both corrosion-resistant and heat-resistant alloys.

Generally, the corrosion-resistant alloys are known by the brand name Hastelloy, while the heat-resistant alloys are characterized as Haynes. However, the alloy specifications refer to the chemical composition, which is highly controlled by Haynes. The quality of alloys is thoroughly controlled, so customers can be sure of proper performance.

Corrosion-resistant Hastelloy Alloys

Corrosion-resistant Hastelloy alloys are widely used in the chemical processing industry. These alloys are characterized by high resistance to attack such as corrosion. The weldability of these alloys makes them a popular choice. Examples of corrosion-resistant Hastelloy alloys:

Hastelloy B2 alloy, Hastelloy G-35, Hastelloy Hybrid-BC1, Hastelloy B3 alloy, Hastelloy C4 alloy, Hastelloy C22 alloy, Hastelloy C276 alloy, Hastelloy C2000 alloy, Hastelloy G30 alloy, Ultimet.

Heat-resistant Hastelloy Alloys

Nickel-based heat-resistant Hastelloy alloys: Hastelloy B, Hastelloy N, Hastelloy S, Hastelloy X.

​Heat-resistant Haynes alloys

In addition to corrosion-resistant alloys, Haynes International also excels in the production of heat-resistant alloys. These are known under the Haynes brand. Heat-resistant alloys are widely used for gas turbine engines. Multimet and Hastelloy are also heat-resistant alloys that have long been offered by Haynes International. Examples of heat-resistant Haynes alloys:

- Nickel based: Haynes 75, Haynes HR 160 alloy, Haynes 214 alloy, Haynes 230 alloy
- Cobalt based: Haynes 25 alloy, Haynes 188 alloy.
- Iron based: Haynes HR 120 alloy, Multimet alloy, Haynes 556 alloy
- Precipitation hardening: Hastelloy X750 alloy, Haynes 242 alloy, Haynes 556 alloy, Haynes 718 alloy