Tool Steel Square Bar A2 Oversize 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.

MTR MTR Available
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Product Information

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Please note:

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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.
Height
2
Max Length
36
Metal Type
Tool Steel
Shape
Bar-Square
Yes
RoHS
Yes 6C
REACH
No
Eniteo Vendor ID
3145
Custom Cut Warehouse
0
Alloy
A2
Production Method
Ground Oversize
Weight/Lineal Foot
13.85 pounds
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Mechanical Properties

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
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Chemistry Information : A2 Tool Steel

Element
Percentage
Element
Percentage
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

This A2 tool steel square bar is ideal for punches, dies, woodworking cutting tools, plastic tooling, dowel pins, hammers, and industrial knives due to its good strength, wear resistance, and excellent heat treatment stability.

Custom cuts are not available from the warehouse for this product, but it is offered in standard lengths of 18" and 36" with in-stock availability.

Yes, this product complies with RoHS 6C standards but does not comply with REACH regulations.

This A2 tool steel has a machinability rating of 65 and an ultimate tensile strength of 100 ksi, making it suitable for demanding tooling applications.

Yes, material test reports (MTR) are available for this product to verify its chemical and mechanical properties.

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