OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Alloy Steel Tolerances

Alloy Steel Plate 4130 Annealed offers good strength and weldability without compromising steel abrasion or impact resistance. This material comes in the Annealed condition and doesn't require further heat treatment. It is typically used in structural applications, gears, fasteners, and aircraft exteriors.

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Dimension Name

Specification

Alloy 4130
Temper Normalized
Thickness 0.375
Max Width 36
Max Length 72
MTR Availability No
Material Alloy Steel
Shape Sheet/Plate
Custom Cut Warehouse 1

Weight/Lineal Foot

16.0 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.

Mechanical Properties

Property Value
Brinell Hardness 500 kg load 197
Rockwell Hardness B Scale 92
Density g/cm^3 7
Elongation % in 2 in. 25
Melting Point °F 2590 - 2660
Modulus of Elasticity KSI x 10^3 29
Reduction of Area % 60
Specific Heat BTU/lb-°F 1
Thermal Conductivity BTU-in/hr-ft^2-°F 296
Tensile Strength KSI 97
Yield Strength KSI 63
Shear Strength KSI 62

Chemistry Information: 4130 Alloy Steel

Element Percentage
C 0.28 - 0.33
Cr 0.8 - 1.1
Fe 97.3 - 98.22
Mn 0.4 - 0.6
Mo 0.15 - 0.25
P 0.035 max
Si 0.15 - 0.35
S 0.04 max
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