Tool Steel and Alloy Plates & Rounds

Diamond Metals is a steel service center that focuses on serving tool and die shops, mold shops, machine shops and general metalworking manufacturers.

We carry an extensive inventory of Tool Steel including the following grades:

 

AVAILABLE GRADES

  • A2
  • A10
  • D2
  • D3
  • D7
  • H13
  • H13 Modified
  • L6
  • M2
  • O1
  • P20
  • S5
  • S7
  • Typlex
  • 1045
  • 4140 Annealed
    & H.T.
  • 4150 Annealed
    & H.T.
  • 420SS
  • 6150
  • 8620

 

Our high-tech equipment cuts your steel order quickly and accurately

 

Diamond Metals labels every piece with detailed information for our customer

 

COLD DRAWN & HOT ROLLED CARBON AND ALLOY
CRS1018 in Rounds and Flats
4140 Annealed & Prehardened in Rounds and Flats
FLAT GROUND STOCK
GRADE Precision Oversize 18" & 36" Len. 24" Len. Only
A2 X X X  
D2   X X  
M2 X X X  
O1 X X X  
S7   X X  
Low
Carbon
X     X
TOLERANCES
DIMENSION PRECISION OVERSIZE
Width +.005 -.000 +.010 to .015
Thickness ±.001 +.010 to .015
Length +.250 -.000 +.250 -.000
DRILL ROD (Standard 36" Lengths)
AVAILABLE GRADES
A2 H13 Annealed S7
A8 H13 Prehardened W1
D2 O1  
TOLERANCES
DIAMETER OVERSIZE
Less Than .125" ±.0003"
.125" to .499" ±.0005"
.500" to 2.000" ±.0010"

TECHNICAL AND APPLICATION INFORMATION

Click the links below to view the technical data sheet for each tool steel grade