Grade 4140 P110 Heat Treated Steel Bar
Grade 4140 P110 is a low alloy steel grade with medium carbon content. In the heat treated condition, it has favorable mechanical properties and impact resistance which makes it a widely used alloy in the energy market.
4140 P110 Steel Bar Applications
Typical application for this grade of steel include tubes, collars, and couplings for use in the energy market.
Shapes and Sizes
Eaton Steel Bar Company supplies 4140 P110 steel bar in a variety of sizes ranging from 3”-12”. The shapes available for this grade include:
Standard "Grade 4140 P110" Chemical Composition
Estimated Mechanical Properties for "Grade 4140 P110"
|Tensile strength||140-160 ksi|
|Yield strength||110-140 ksi|
|Elongation in 2” (min)||14%|
|Reduction of area||40%|
|Charpy Impact (min)||20 ft-lbs @ -20°F|