1.75" Alloy Steel Plate 4340 Annealed -Part #: 27598

FREE MTR AVAILABLE

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1 Dimension(s) for this product

Thickness: 1.75"

We carry 13 additional available dimensions for Alloy Steel Sheet/Plate 4340 Annealed

Read More Specifications See Product Guide

2 Select length and width below

12" X 12" - (1 X 1 ft.) - $881.85
wt. 71.57 lb.

12" X 24" - (1 X 2 ft.) - $1,733.99
wt. 143.14 lb.

12" X 36" - (1 X 3 ft.) - $2,556.38
wt. 214.71 lb.

12" X 48" - (1 X 4 ft.) - $3,349.06
wt. 286.28 lb.

24" X 24" - (2 X 2 ft.) - $3,349.06
wt. 286.28 lb.

24" X 36" - (2 X 3 ft.) - $4,934.42
wt. 429.42 lb.

24" X 48" - (2 X 4 ft.) - $6,460.33
wt. 572.56 lb.

36" X 36" - (3 X 3 ft.) - $7,134.10
wt. 644.13 lb.

36" X 48" - (3 X 4 ft.) - $9,333.78
wt. 858.84 lb.

3 Update Your Quantity and Add to Your Cart

QTY

$881.85 ea.

$881.85 for 1

With the tightest custom cut tolerances of any small quantity US metal supplier, your materials get a 3-point inspection to ensure quality and accuracy before it ships.

Product Details, Specifications, and Technical Information

See Alloy Steel Tolerances

Alloy Steel Sheet 4340 Annealed offers very high strength and weldability without compromising steel abrasion or impact resistance. Common uses for this alloy include the automotive, aerospace, and tooling industries, or anytime steel will be highly stressed.

Dimension Name	Specification
Thickness	1.75
Max Width	48
Max Length	120
Alloy	4340
Temper	Annealed
MTR Availability	Yes
Material	Alloy Steel
Shape	Sheet/Plate
Custom Cut Warehouse	1

Weight/Lineal Foot
71.57 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	217
Rockwell Hardness B Scale	95
Density g/cm^3	7
Elongation Typical %	22
Melting Point °F	2580 - 2650
Modulus of Elasticity KSI x 10^3	27
Specific Heat BTU/lb-°F (32-212F)	1
Reduction of Area %	50
Thermal Conductivity BTU-in/hr-ft^2-°F	309
Tensile Strength KSI	108
Shear Strength KSI	63
Yield Strength KSI	68

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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Product Details, Specifications, and Technical Information