Allegheny Ludlum Stainless Steel Type AL 441HP™ Alloy
Subcategory: T 400 Series Stainless Steel; Stainless Steel; Metal
Material Notes: Iron content above calculated as balance. Allegheny Ludlum stainless Type AL 441HP™ alloy is a heat resisting ferritic grade providing good oxidation and corrosion resistance for applications like automotive exhaust system components. Dual stabilized with columbium and titanium to provide good weld ductility and resistance to intergranular corrosion in the weld heat affected zone. AL 441HP™ alloy has been developed for the severe tube bending and forming operations typical in automotive exhaust manifold fabrication. Tight control on carbon and nitrogen levels plus improved mill processing result in enhanced formability is terms of higher tube bending speeds and lower breakage or scrap rate. Information provided by Allegheny Ludlum Corporation.
Available Properties |
- Density
- Hardness, Rockwell B
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Electrical Resistivity
- CTE, linear 20°C
- CTE, linear 250°C
- CTE, linear 500°C
- CTE, linear 1000°C
- Maximum Service Temperature, Air
|
|
|
|
Property Data |
This page displays only the text
of a material data sheet.
To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below. |
|
|
|
|