Midway Corporation

D-2 DRILL ROD INF DOC

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"