Product Details, Specifications, and Technical Information

See Tool Steel Tolerances

Tool Steel Drill Rod D2 provides a good blend of toughness, strength, and affordability. D2 is a high-carbon, air-hardening tool steel that is mostly valued for its good resistance to wear. It is typically used in rolls, punches, shear knives, food processing knives, and gauges.

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Dimension Name Specification
Diameter 3.5
Max Length 12
Alloy D2
Diameter 3.5
Max Length 12
MTR Availability No
Material Tool Steel
Shape Bar-Round
Custom Cut Warehouse 0
Weight/Lineal Foot
34.0 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  220 - 255
Rockwell Hardness B scale 97 - 102
Density g/cm^3 8
Elongation Typical % 16
Modulus of Elasticity KSI x 10^3 28
Melting Point °F 2540 - 2620
Specific Heat BTU/lb-°F (32-212F) 1
Thermal conductivity BTU-in/hr-ft^2-°F 216
Yield KSI 68
Ultimate Tensile Strength KSI 110
Shear Strength KSI 67
Chemistry Information: D2 Tool Steel
Element Percentage
C 1.4 - 1.6
Cr 11 - 13
Co 1 max
Mn 0.6 max
Mo 0.7 - 1.2
P 0.03 max
Si 0.6 max
S 0.03 max
V 1.1 max
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