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Model No: Haynes 233
Haynes 233
HAYNES 233 alloy is a new Ni-Co-Cr-Mo-Al alloy that offers excellent oxidation resistance at temperatures up to 2100°F (1149°C) or higher coupled with superior creep strength - a combination of properties never before achieved in a readily fabricable alloy.
Delivery :
FOB
minimum order :
100 kilograms
Supply Ability :
5000Tonkilograms / Month
Stock Time :
7-10Day
Country of Origin :
CHINA
Quantity :
Haynes 233 Description
HAYNES 233 alloy is a new Ni-Co-Cr-Mo-Al alloy that offers excellent oxidation resistance at temperatures up to 2100°F (1149°C) or higher coupled with superior creep strength - a combination of properties never before achieved in a readily fabricable alloy. The alloy obtains its exceptional oxidation resistance through the formation of a protective alumina layer, while the high creep strength is a result of solid-solution and carbide strengthening. Additionally, for use in intermediate temperature applications the alloy can be age-hardened by heat treatment to produce even greater strength. Finally, the alloy can be readily fabricated using conventional methods since it exhibits good hot workability, cold formability, and weldability.
Haynes 233 Applications
Hot gas components in aerospace and industrial gas turbines
Industrial heating fixtures and sensors
Various structural components in the emerging technology market.
Haynes 233 Chemical Composition
| Element | Content (%) |
| Nickel | 48 (Balance) |
| Chromium | 19 |
| Cobalt | 19 |
| Molybdenum | 7.5 |
| Titanium | 0.5 |
| Aluminum | 3.3 |
| Iron | 1.5 max |
| Manganese | 0.4 max |
| Silicon | 0.20 max |
| Carbon | 0.1 |
| Boron | 0.004 |
| Tantalum | 0.5 |
| Tungsten | 0.3 max. |
| Yttrium | 0.025 max |
Tensile Properties (Age-Hardened)
HAYNES 233 alloy can be age-hardened to increase strength at temperatures below the gamma-prime solvus. The data below was from HAYNES 233 sheet material age-hardened at 1650°F/4h/AC + 1450°F/8h/AC (899°C/4h/AC + 788°C/8h/AC).
Lork Group is an supplier of industrial metals to the global aerospace, oil and gas, power generation, petrochemical, bio-medical, pharmaceutical, and other high tech manufacturing industries. Products of premium metal products including Inconel alloys,Incoloy alloys,Monel alloys,Haynes alloys,Hastelloy alloy,stainless steelandother superalloy. We certify to most ASME, ASTM, AMS, and military specifications as well as most international standards certification.
