D-2 Drill Rod is air-hardening tool steel.
High carbon and chromium content gives D2 excellent wear resistance, which makes it a popular choice for long-run dies and shear blades.
Chemical Composition
Tolerances Standard Diameter
Specifications
Surface Finish
- Carbon 1.40/1.60
- Maganese .60 max
- Silicon .060 max
- Phosphorus .030
- Sulphur .030
- Chromium 11.00/13.00
- Vanadium 1.10 max
- Tungsten -----------------
- Molybdenum .70/1.20
- .06250 to 0.1240 +/- .0003"
- .01250 to 0.4990 +/- .0005"
- .05000 to 3.000 +/- .0010"
- Straightness
- .005" Max TIR in 12"
- + .12500 - 0.00"
- Standard Length Tolerance
- + .12500 -0.00"
- UNS T30402
- SAE J-437
- ASTM A-681-94
- Federal QQT-570-Rev C
- .06250 to 0.12499 10 RMS
- 0.12500 to 0.4999 15 RMS
- 0.5000 to 0.87499 20 RMS
- 0.8750 to 3.000 30 RMS
Fractional Sizes Available in 3' & 12' Length
- 1/8"
- 3/16"
- 1/4"
- 5/16"
- 3/8"
- 7/16"
- 1/2"
- 5/8"
- 3/4"
- 7/8"
- 1"
- 1-1/4"
- 1-1/2"
- 1-3/4"
- 2"