Tensalloy™ EXTRA HY 80 - Abrasion Resistant Steel
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Tensalloy™ EXTRA HY 80 Clifton Steel’s Tensalloy™ Extra (also referred to as HY 80 and HY 100) is a high alloy abrasion and impact resistant steel plate that also offers corrosion resistance and heat resistance.

Tensalloy™ Extra HY 80 contains high levels of chrome and nickel which allow it to resist corrosion. This chemistry also provides resistance to heat. When other AR plates become soft at 400 ° F, Clifton Steel’s Tensalloy™ Extra remains stable at atmospheric temperatures up to 1,000 ° F.

Tensalloy™ Extra HY 80 is a preferred grade in applications where high heat and wear resistance are both important considerations. In many cases, it is an economical substitute for stainless steels used in wear applications, providing heat and corrosion resistance, but at a higher level of wear resistance.

Tensalloy™ Extra HY 80 Steel Specifications


Tensalloy™ Extra HY 80 can be cut to your specifications with plasma, oxy-Acetylene, laser, and water jet as well as with abrasive cut off saws.


Tensalloy™ Extra HY 80 is a grade with good forming properties.


Tensalloy™ Extra HY 80 is compatible with Tensaweld Workmate and Tensaweld Nickel-90 welding wire.

Typical Chemical Composition
Carbon0.20 max
Chrome1.35 – 1.65
Nickel2.50 – 3.25
Molybdenum0.30 – 0.60
Manganese0.55 – 0.75
Thickness1 1/8" - 8"
Width48" to 120"
Available round bars to 6" diameter
1/8" through 8" in thickness
Widths from 48" to 120"
Lengths to 480"

Industries Served