How hard is A286?
In general, the high temperature alloys are more difficult to machine than stainless steels. However, the iron-base alloy group, of which alloy A286 is a member, is easier to machine than the nickel-based precipitation-hardening grades such as alloy 718 or cobalt-bearing grades such as alloy 41.
What is A286 metal?
Type A286 Stainless Steel is an iron base superalloy useful for applications requiring high strength and corrosion resistance up to 1300 °F (704 °C) and for lower stress applications at higher temperatures. Although A286 alloy is harder than other stainless steels, it can be cold drawn and formed.
What is material A286?
Incoloy Alloy® A-286 (also known as A286 stainless steel) is a nickel and iron-based, austenitic superalloy that is useful for applications requiring high strength and corrosion resistance up to 1300°F (704°C), and for lower stress applications at higher temperatures.
Is A286 an Inconel?
A286 is an age hardenable, iron-base alloy with high strength and excellent fabrication characteristics. Inconel 718 is a nickel-chromium alloy being precipitation hardenable and having creep-rupture strength at high temperature to about 1300°F, making it too an ideal choice for turbine engines.
Is A286 precipitation hardened?
LSS A286 is a precipitation hardening, austenitic stainless steel designed for use at temperatures up to 1300°F (704°C), where high tensile strength, excellent creep strength and good corrosion resistance are required.
Is A286 stainless steel magnetic?
Stainless Steel A286 is a precipitation-hardenable super-alloy based on iron. The material finds use in applications requiring high strength, paired with corrosion resistance up to 1300 °F (700 °C)….Physical Properties.
| Property | Imperial | Metric |
|---|---|---|
| Melting Range | 2500 – 2600 °F | 1370 – 1430 °C |
| Magnetic Permeability | 1.01 | 1.007 |
What are the tensile properties of A286 alloy?
Type A286 alloy is formed most easily in the solution treated condition. Typical room temperature tensile properties of material solution treated at 1800°F (982°C) are shown below. Yield Strength: 40,000 psi (275 MPa) Ultimate Tensile Strength: 90,000 psi (620 MPa) Elongation: 40%.
What kind of stainless steel is A286 made of?
Incoloy Alloy® A-286 (sometimes referred to as A286 stainless steel) is a nickel and iron-based, austenitic superalloy that is useful for applications requiring high strength and corrosion resistance up to 1300˚F (704˚C), and for lower stress applications at higher temperatures.
What is the hardness of AMS 5731 alloy A286?
A286 Solution Treated A286 Solution Treated is covered by specification AMS 5731 (AMS 5732 Capable) and BS HR52 Solution Heat Treatment: 1800ºF ± 25 (982 ± 14ºC) 1 hour, water/oil quench (AMS) Hardness: ≥ 217HB or 220 HB (BS), ≥201HB (AMS) A286 Solution Treated and Aged (1800ºF)
How is alloy A286 used in oil and gas industry?
Technical Data Sheet. A286 is also widely used in the offshore oil and gas industry where the components are subject to high levels of heat and stress. Alloy A286 bar can be solution treated at the temperatures detailed below, rapid cooled and then age hardened at 1325ºF (720ºC) for 16 hours and air cooling.