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Tool Steel Drill Rod W1 offers good strength and durability. W1 is a water hardening tool steel that is one of the most commonly used tool steels due to its strong characteristics. It does undergo a decent amount of distortion during quenching, so do be aware of that. It is typically used in shafts, pins, blacksmithing tools, and short term wearing tooling.

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Dimension Name


Alloy W1
Diameter 0.203125
Max Length 36
Eniteo Vendor ID 1554
MTR Availability Yes
Full Length true
Material Tool Steel
Shape Drill Rod
Custom Cut Warehouse 0
Material Specifications

This material meets the following specs: SAE -J-437, ASTM -A686, FED -QQ-T-580

Weight/Lineal Foot

0.11 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
Density g/cm^3 8
Modulus of Elasticity KSI x 10^3 27
Elongation Typical % 23
Brinell hardness  180
Melting Point °F 2570 - 2640
Specific Heat BTU/lb-°F (32-212F) 0 min
Thermal conductivity BTU-in/hr-ft^2-°F 336
Ultimate KSI 86
Yield KSI 48
Ultimate shear strength KSI 54

Chemistry Information: W1 Tool Steel

Element Percentage
C 0.6 - 1.4
Cr 0.15 max
Fe 98
V 0.1 max
S 0.025 max
P 0.025 max
Mn 0.25
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