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OVERVIEW SPECIFICATIONS AND TECHNICAL INFORMATION

See Alloy Steel Tolerances

Alloy Steel Sheet 4130 Annealed offers good strength and weldability without compromising steel abrasion or impact resistance. 4130 can also be made even stronger through heat treatment. It is typically used in structural applications, gears, fasteners, and aircraft exteriors.

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Dimension Name

Specification

Alloy 4130
Temper Annealed
Thickness 0.025
Max Width 36
Max Length 72
MTR Availability Yes
Material Alloy Steel
Shape Sheet/Plate
Custom Cut Warehouse 1
Material Specifications

This material meets the following specs: AMS -6350, AMS -6351, ASTM -A505

Weight/Lineal Foot

1.04 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 156
Density g/cm^3 7
Rockwell Hardness B Scale 82
Elongation % in 2 in. 28
Melting Point °F 2590 - 2660
Modulus of Elasticity KSI x 10^3 29
Reduction of Area % 56
Specific Heat BTU/lb-°F 1
Thermal Conductivity BTU-in/hr-ft^2-°F 296
Tensile Strength KSI 81
Shear Strength KSI 49
Yield Strength KSI 66

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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