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D2 Flat Ground - Tool Steel

Tool Steel Flat - D2
Tool Steel Flat - D2 Tool Steel Flat - D2

D2 Flat Ground, is an air-hardening, high carbon, high chromium tool steel with extremely high wear resisting properties. It is a very deep hardening steel and will be practically free from size change after proper treatment. The high percentage of chromium gives it mild corrosion resisting properties in the harden condition. D2 Flat Ground is ground to a surface finish of up to 35Ra on six sides and is free from defects and decarburization. Sold in annealed state to be heat-treated.

  • Specifications: ASTM A681, QQ-T-570, AISI D2
  • AKA: D2 flat bar, D2 premachined
  • Applications: shear blades, dies, punch plates, etc.
  • Tolerances: Thickness = +/- .001", Width = +.005/-0
  • How is it Measured? Thickness (A)  X  Width (B)  X Length
  • Available Stock Sizes: 18 inch lengths

  Rockwell Hardness*  

  60-62C

  Corrosion Resistance

  Medium

  Machinability

  Low

  Depth of Hardening

  Deep

  Weldability

  Difficult

  Grindability

  Low

  Wear Resistance

  High

  Distortion in Heat Treating

  Low

  Overall Toughness

  Low

  Decarburization Resistance

  Medium  

  Strength

  Medium  

  Resistance to Heat Softening  

  High

* Can be hardened up to Rockwell C62
Data provided for references only and is not warranted. 

WarningCalifornia Residents Warning!
Product / Size / Weight / Stock
Product / Size / Weight / Stock
Select Size & Quantity to Add to Cart
Stock #
Item Size & Description
Weight / Pc.
Select Size
QTY
Price
Add to Cart
D2116128 1/16" x 1/2" x 18"
D-2 Precision Flat Ground
D2116128
1/16" x 1/2" x 18"
D-2 Precision Flat Ground
0.16 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.16 lb/pc
Add To Cart
D2116348 1/16" x 3/4" x 18"
D-2 Precision Flat Ground
D2116348
1/16" x 3/4" x 18"
D-2 Precision Flat Ground
0.23 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.23 lb/pc
Add To Cart
D211618 1/16" x 1" x 18"
D-2 Precision Flat Ground
D211618
1/16" x 1" x 18"
D-2 Precision Flat Ground
0.31 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.31 lb/pc
Add To Cart
D21161128 1/16" x 1-1/2" x 18"
D-2 Precision Flat Ground
D21161128
1/16" x 1-1/2" x 18"
D-2 Precision Flat Ground
0.47 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.47 lb/pc
Add To Cart
D211628 1/16" x 2" x 18"
D-2 Precision Flat Ground
D211628
1/16" x 2" x 18"
D-2 Precision Flat Ground
0.63 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.63 lb/pc
Add To Cart
D211638 1/16" x 3" x 18"
D-2 Precision Flat Ground
D211638
1/16" x 3" x 18"
D-2 Precision Flat Ground
0.94 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.94 lb/pc
Add To Cart
D211648 1/16" x 4" x 18"
D-2 Precision Flat Ground
D211648
1/16" x 4" x 18"
D-2 Precision Flat Ground
1.25 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.25 lb/pc
Add To Cart
D218128 1/8" x 1/2" x 18"
D-2 Precision Flat Ground
D218128
1/8" x 1/2" x 18"
D-2 Precision Flat Ground
0.31 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.31 lb/pc
Add To Cart
D218348 1/8" x 3/4" x 18"
D-2 Precision Flat Ground
D218348
1/8" x 3/4" x 18"
D-2 Precision Flat Ground
0.47 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.47 lb/pc
Add To Cart
D21818 1/8" x 1" x 18"
D-2 Precision Flat Ground
D21818
1/8" x 1" x 18"
D-2 Precision Flat Ground
0.63 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.63 lb/pc
Add To Cart
D2181128 1/8" x 1-1/2" x 18"
D-2 Precision Flat Ground
D2181128
1/8" x 1-1/2" x 18"
D-2 Precision Flat Ground
0.94 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.94 lb/pc
Add To Cart
D21828 1/8" x 2" x 18"
D-2 Precision Flat Ground
D21828
1/8" x 2" x 18"
D-2 Precision Flat Ground
1.25 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.25 lb/pc
Add To Cart
D2182128 1/8" x 2-1/2" x 18"
D-2 Precision Flat Ground
D2182128
1/8" x 2-1/2" x 18"
D-2 Precision Flat Ground
1.56 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.56 lb/pc
Add To Cart
D21838 1/8" x 3" x 18"
D-2 Precision Flat Ground
D21838
1/8" x 3" x 18"
D-2 Precision Flat Ground
1.88 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.88 lb/pc
Add To Cart
D21848 1/8" x 4" x 18"
D-2 Precision Flat Ground
D21848
1/8" x 4" x 18"
D-2 Precision Flat Ground
2.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 2.50 lb/pc
Add To Cart
D214128 1/4" x 1/2" x 18"
D-2 Precision Flat Ground
D214128
1/4" x 1/2" x 18"
D-2 Precision Flat Ground
0.63 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.63 lb/pc
Add To Cart
D214348 1/4" x 3/4" x 18"
D-2 Precision Flat Ground
D214348
1/4" x 3/4" x 18"
D-2 Precision Flat Ground
0.94 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.94 lb/pc
Add To Cart
D21418 1/4" x 1" x 18"
D-2 Precision Flat Ground
D21418
1/4" x 1" x 18"
D-2 Precision Flat Ground
1.25 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.25 lb/pc
Add To Cart
D2141128 1/4" x 1-1/2" x 18"
D-2 Precision Flat Ground
D2141128
1/4" x 1-1/2" x 18"
D-2 Precision Flat Ground
1.88 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.88 lb/pc
Add To Cart
D21428 1/4" x 2" x 18"
D-2 Precision Flat Ground
D21428
1/4" x 2" x 18"
D-2 Precision Flat Ground
2.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 2.50 lb/pc
Add To Cart
D2142128 1/4" x 2-1/2" x 18"
D-2 Precision Flat Ground
D2142128
1/4" x 2-1/2" x 18"
D-2 Precision Flat Ground
3.13 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 3.13 lb/pc
Add To Cart
D21438 1/4" x 3" x 18"
D-2 Precision Flat Ground
D21438
1/4" x 3" x 18"
D-2 Precision Flat Ground
3.75 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 3.75 lb/pc
Add To Cart
D21448 1/4" x 4" x 18"
D-2 Precision Flat Ground
D21448
1/4" x 4" x 18"
D-2 Precision Flat Ground
5.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 5.00 lb/pc
Add To Cart
D21468 1/4" x 6" x 18"
D-2 Precision Flat Ground
D21468
1/4" x 6" x 18"
D-2 Precision Flat Ground
7.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 7.50 lb/pc
Add To Cart
D238128 3/8" x 1/2" x 18"
D-2 Precision Flat Ground
D238128
3/8" x 1/2" x 18"
D-2 Precision Flat Ground
0.94 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 0.94 lb/pc
Add To Cart
D238348 3/8" x 3/4" x 18"
D-2 Precision Flat Ground
D238348
3/8" x 3/4" x 18"
D-2 Precision Flat Ground
1.41 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.41 lb/pc
Add To Cart
D23818 3/8" x 1" x 18"
D-2 Precision Flat Ground
D23818
3/8" x 1" x 18"
D-2 Precision Flat Ground
1.88 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.88 lb/pc
Add To Cart
D2381128 3/8" x 1-1/2" x 18"
D-2 Precision Flat Ground
D2381128
3/8" x 1-1/2" x 18"
D-2 Precision Flat Ground
2.81 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 2.81 lb/pc
Add To Cart
D23828 3/8" x 2" x 18"
D-2 Precision Flat Ground
D23828
3/8" x 2" x 18"
D-2 Precision Flat Ground
3.75 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 3.75 lb/pc
Add To Cart
D2382128 3/8" x 2-1/2" x 18"
D-2 Precision Flat Ground
D2382128
3/8" x 2-1/2" x 18"
D-2 Precision Flat Ground
4.69 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 4.69 lb/pc
Add To Cart
D23838 3/8" x 3" x 18"
D-2 Precision Flat Ground
D23838
3/8" x 3" x 18"
D-2 Precision Flat Ground
5.63 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 5.63 lb/pc
Add To Cart
D23848 3/8" x 4" x 18"
D-2 Precision Flat Ground
D23848
3/8" x 4" x 18"
D-2 Precision Flat Ground
7.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 7.50 lb/pc
Add To Cart
D23868 3/8" x 6" x 18"
D-2 Precision Flat Ground
D23868
3/8" x 6" x 18"
D-2 Precision Flat Ground
11.25 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 11.25 lb/pc
Add To Cart
D212128 1/2" x 1/2" x 18"
D-2 Precision Flat Ground
D212128
1/2" x 1/2" x 18"
D-2 Precision Flat Ground
1.25 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.25 lb/pc
Add To Cart
D212348 1/2" x 3/4" x 18"
D-2 Precision Flat Ground
D212348
1/2" x 3/4" x 18"
D-2 Precision Flat Ground
1.88 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.88 lb/pc
Add To Cart
D21218 1/2" x 1" x 18"
D-2 Precision Flat Ground
D21218
1/2" x 1" x 18"
D-2 Precision Flat Ground
2.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 2.50 lb/pc
Add To Cart
D2121128 1/2" x 1-1/2" x 18"
D-2 Precision Flat Ground
D2121128
1/2" x 1-1/2" x 18"
D-2 Precision Flat Ground
3.75 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 3.75 lb/pc
Add To Cart
D21228 1/2" x 2" x 18"
D-2 Precision Flat Ground
D21228
1/2" x 2" x 18"
D-2 Precision Flat Ground
5.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 5.00 lb/pc
Add To Cart
D21238 1/2" x 3" x 18"
D-2 Precision Flat Ground
D21238
1/2" x 3" x 18"
D-2 Precision Flat Ground
7.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 7.50 lb/pc
Add To Cart
D21248 1/2" x 4" x 18"
D-2 Precision Flat Ground
D21248
1/2" x 4" x 18"
D-2 Precision Flat Ground
10.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 10.00 lb/pc
Add To Cart
D258588 5/8" x 5/8" x 18"
D-2 Precision Flat Ground
D258588
5/8" x 5/8" x 18"
D-2 Precision Flat Ground
1.95 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 1.95 lb/pc
Add To Cart
D258348 5/8" x 3/4" x 18"
D-2 Precision Flat Ground
D258348
5/8" x 3/4" x 18"
D-2 Precision Flat Ground
2.34 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 2.34 lb/pc
Add To Cart
D25818 5/8" x 1" x 18"
D-2 Precision Flat Ground
D25818
5/8" x 1" x 18"
D-2 Precision Flat Ground
3.13 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 3.13 lb/pc
Add To Cart
D2581128 5/8" x 1-1/2" x 18"
D-2 Precision Flat Ground
D2581128
5/8" x 1-1/2" x 18"
D-2 Precision Flat Ground
4.69 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 4.69 lb/pc
Add To Cart
D25828 5/8" x 2" x 18"
D-2 Precision Flat Ground
D25828
5/8" x 2" x 18"
D-2 Precision Flat Ground
6.25 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 6.25 lb/pc
Add To Cart
D25838 5/8" x 3" x 18"
D-2 Precision Flat Ground
D25838
5/8" x 3" x 18"
D-2 Precision Flat Ground
9.38 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 9.38 lb/pc
Add To Cart
D25848 5/8" x 4" x 18"
D-2 Precision Flat Ground
D25848
5/8" x 4" x 18"
D-2 Precision Flat Ground
12.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 12.50 lb/pc
Add To Cart
D234348 3/4" x 3/4" x 18"
D-2 Precision Flat Ground
D234348
3/4" x 3/4" x 18"
D-2 Precision Flat Ground
2.81 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 2.81 lb/pc
Add To Cart
D23418 3/4" x 1" x 18"
D-2 Precision Flat Ground
D23418
3/4" x 1" x 18"
D-2 Precision Flat Ground
3.75 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 3.75 lb/pc
Add To Cart
D2341128 3/4" x 1-1/2" x 18"
D-2 Precision Flat Ground
D2341128
3/4" x 1-1/2" x 18"
D-2 Precision Flat Ground
5.63 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 5.63 lb/pc
Add To Cart
D23428 3/4" x 2" x 18"
D-2 Precision Flat Ground
D23428
3/4" x 2" x 18"
D-2 Precision Flat Ground
7.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 7.50 lb/pc
Add To Cart
D23438 3/4" x 3" x 18"
D-2 Precision Flat Ground
D23438
3/4" x 3" x 18"
D-2 Precision Flat Ground
11.25 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 11.25 lb/pc
Add To Cart
D23448 3/4" x 4" x 18"
D-2 Precision Flat Ground
D23448
3/4" x 4" x 18"
D-2 Precision Flat Ground
15.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 15.00 lb/pc
Add To Cart
D2118 1" x 1" x 18"
D-2 Precision Flat Ground
D2118
1" x 1" x 18"
D-2 Precision Flat Ground
5.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 5.00 lb/pc
Add To Cart
D211128 1" x 1-1/2" x 18"
D-2 Precision Flat Ground
D211128
1" x 1-1/2" x 18"
D-2 Precision Flat Ground
7.50 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 7.50 lb/pc
Add To Cart
D2128 1" x 2" x 18"
D-2 Precision Flat Ground
D2128
1" x 2" x 18"
D-2 Precision Flat Ground
10.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 10.00 lb/pc
Add To Cart
D2138 1" x 3" x 18"
D-2 Precision Flat Ground
D2138
1" x 3" x 18"
D-2 Precision Flat Ground
15.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 15.00 lb/pc
Add To Cart
D2148 1" x 4" x 18"
D-2 Precision Flat Ground
D2148
1" x 4" x 18"
D-2 Precision Flat Ground
20.00 lb/pc
  • Select Size
  • 1.5 Ft.
Select a Size 0.00
Weight: 20.00 lb/pc
Add To Cart
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