1/2" Alloy Steel Plate 4340 Annealed -Part #: 25340

FREE MTR AVAILABLE

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1 Dimension(s) for this product

Thickness: 0.5 "

Available Sizes for this Product

Material Meets These Standard(s): AMS-6359, ASTM-A829
Read More Specifications See Product Guide

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Product Details, Specifications, and Technical Information

Dimension Name	Specification
Thickness	0.5
Max Width	48
Max Length	144
Alloy	4340
Temper	Annealed
Material	Alloy Steel
Shape	Sheet/Plate
MTR Availability	Yes
RoHS	Yes 6C
REACH	No
Custom Cut Warehouse	1

Material Specifications

This material meets the following specs: AMS- 6359, ASTM- A829

Weight/Lineal Foot
20.45 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
Density g/cm^3	8
Ultimate Tensile Strength KSI	108
Rockwell Hardness B Scale	95
Elongation % in 2 in.	22
Yield Tensile Strength KSI	68
Brinell Hardness 500 kg load	217
Melting Point °F	2580 - 2650
Shear Strength KSI	63
Machinability %	50
Electrical Conductivity % IACS	8

Chemistry Information: 4340 Alloy Steel
Element	Percentage
C	0.37 - 0.43
Cr	0.8
Fe	96
Mn	0.7
Ni	1.83
P	0.035 max
S	0.04 max
Si	0.23

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