Product Details, Specifications, and Technical Information

See Alloy Steel Tolerances

Alloy Steel Plate 4140 Annealed, also referred to as Chromoly Steel, is known for strength, resistance to fracturing, abrasion, and impact in high stress applications. 4140 is popular for a wide range of applications and is ductile and easily machined in the annealed state. It is commonly used for gears, shafts, spindles, fixtures, bolts, valves, sprockets, pistons, and collars in various high-stress and heavy-duty applications.

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Dimension Name Specification
Thickness 2.25
Max Width 36
Max Length 72
Alloy 4140
Temper Annealed
MTR Availability Yes
Material Alloy Steel
Shape Sheet/Plate
Custom Cut Warehouse 1
Ships In 6-8 Buisness Days
Weight/Lineal Foot
112.32 pounds
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
Chemistry Information: 4140 Alloy Steel
Element Percentage
C 0.38 - 0.43
Cr 0.8 - 1.1
Fe 96.785 - 97.84
Mn 0.7 - 1
Mo 0.15 - 0.25
P 0.035 max
S 0.04 max
Si 0.15 - 0.3
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