A2 Tool Steel Bar is an air-hardening tool steel bar containing chromium. It is non-deforming and has good strength, toughness, and dimensional accuracy. It has a medium level of wear resistance. It provides a good balance between cost and performance. Due to its physical and mechanical properties, it is considered suitable for various applications such as
Titan Alloys maintains extensive stocks of A2 Tool Steel Bar in different sizes and lengths that you can order online now.
Specifications:
A2 Tool Steel Flat Bar, ASTM A681, QQ-T-570, AISI A2
Chemical Composition
Element |
Percentage |
Carbon, C |
0.95-1.05% |
Manganese, Mn |
1.00% (Max) |
Molybdenum, Mo |
0.90-1.40% |
Silicon, Si |
0.50% (Max) |
Chromium, Cr |
4.75-5.50% |
Vanadium, V |
0.15-0.50% |
Nickel, Ni |
0.30% (Max) |
Copper, Cu |
0.25% |
Mechanical Properties
Machinability |
65% |
Brinell Hardness |
64 |
Melting Point |
2595?F |
Density |
7.86 g/cm? |
Physical Characteristics
Machinability |
Good |
Weldability |
Poor |
Strength |
Good |
Corrosion Resistance |
Fair |
Wear Resistance |
Excellent |
*Data provided for the purpose of reference only.