3/4" Tool Steel Square Bar A2 Precision Ground -Part #: 12478

FREE MTR AVAILABLE

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1 Dimension(s) for this product

Height: 0.75 "

Available Sizes for this Product

Material Meets These Standard(s): ASTM-A681, SAE-J-437
Read More Specifications See Product Guide

2 Select length below

18" (18 in.) - $145.88 wt. 2.88 lb.

36" (3 ft.) - $252.13 wt. 5.76 lb.

3 Update Your Quantity and Add to Your Cart

QTY

$145.88 ea.

$145.88 for 1

Product Details, Specifications, and Technical Information

Tool Steel Square Bar A2 has good strength, wear resistance, and excellent stability during heat treatment. A-2 exhibits wear resistance that falls between O-1 and D-2 tool steel. It is typically used in punches, dies, cutting tools in woodworking, tooling for plastic, dowel pins, hammers, and industrial knives.

Dimension Name	Specification
Height	0.75
Max Length	36
Alloy	A2
Production Method	Precision Ground
Material	Tool Steel
Shape	Bar-Square
MTR Availability	Yes
RoHS	Yes 6C
REACH	No
Eniteo Vendor ID	3145
Custom Cut Warehouse	0

Material Specifications

This material meets the following specs: ASTM- A681, SAE- J-437

Weight/Lineal Foot
1.91 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
Ultimate Tensile Strength KSI	100
Density g/cm^3	8
Melting Point °F	2570 - 2650
Yield Tensile Strength KSI	50
Brinell Hardness 3000 kg load	200 - 235
Electrical Conductivity % IACS	8
Machinability %	65
Rockwell Hardness B Scale	94 - 99
Elongation % in 2 in.	21
Shear Strength KSI	65

Chemistry Information: A2 Tool Steel
Element	Percentage
C	0.95 - 1.05
Cr	5.13
Fe	91
Mn	1 max
Mo	1.15
P	0.03 max
Si	0.5 max
S	0.03 max
V	0.33

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