COLD WORK STEEL
Cold Work Tool Steel Forged Round bar
Cold Work Tool Steel Flat bar
Cold Work Tool Steel Milled Die Block
Cold Work Tool Steel Sheets
Property:
- Very good wear resistance
- High pressure resistance
- Great toughness
Application:
COLD WORK tool steels fall into five groups: water hardening, oil hardening, medium alloy air hardening, high carbon-high chromium and shock resisting. As their name implies, these steels are used in low to medium temperature applications. Highly wear resistant due to the high volume of carbides in the microstructure.
The high carbon and chromium content promotes deep hardening. Hardenability is accentuated by small amounts of tungsten and molybdenum. Dimensional change in hardening is extremely low.
Typical uses are long run blanking, stamping, and cold forming dies; lamination dies; thread rolling dies; trimmer dies; slitters; brick mold liners; Work Rolls.
Mainly Cold Work Steel Grade No. We Supplied:
| HISTAR |
DIN |
ASTM |
JIS |
| HSC 2 | 1.2379 | D2 | SKD11 |
| HSC3 | 1.2083 | D3 | SKD1 |
| HSC1 | 1.2510 | O1 | SKS93 |
| HSC7 | |||
| HSC8 | Bohler K340 | ||
| HSC9 | 1.2327 | Bohler K310 | |
| C28 | 1.2631 | A8 Mod. | |
| HSC50 | 1.2550 | S1 |
Size:
| HISTAR |
DIN |
ASTM |
CHEMICAL COMPOSITION |
PROPERTY |
APPLICATION |
||||||||
|
C |
Si |
Mn |
P≤ |
S≤ |
Cr |
Mo |
V |
W |
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| HSC2 |
1.2379 |
D2 |
1.45-1.60 |
0.10-0.60 |
0.20-0.60 |
0.030 |
0.030 |
11.0-13.0 |
0.70-1.00 |
0.70-1.00 |
- |
Ledeburite High Carbon High Chromium steel, excellent wear resistance, good toughness, High hardenability, dimensional stability and high surface hardness |
Blanking Dies, Drawing Dies, Forming Rolls, Gauges , Thread Rolling Dies, Slitters, Shear Blades, Punches, Stamping Tools |
|
HSC3 |
1.2080 |
D3 |
1.90-2.20 |
0.10-0.60 |
0.20-0.60 |
0.030 |
0.030 |
11.0-13.0 |
- |
- |
- |
Ledeburite High Carbon High Chromium steel, very high wear resistance, High hardenability, Virtually no deformation during hardening |
Trimming Dies, Blanking Dies for paper, Shear Blades, Woodworking Tools, Profi le Rolls , |
|
HSC1 |
1.2510 |
O1 |
0.90-1.05 |
0.15-0.35 |
1.00-1.20 |
0.030 |
0.030 |
0.50-0.70 |
- |
0.05-0.15 |
0.50-0.70 |
High resistance to cracking, excellent machinability, small change in shape during heat treatment |
Blanking Dies, Stamping Dies, Threading Tools, Working Tools |
|
YTL28 CHIPPER |
1.2631 Modified |
A8 Modified |
0.50 |
0.90 |
0.35 |
0.030 |
0.030 |
8.00 |
1.50 |
0.40 |
< 1.75 |
High wear resistance, strong toughness, small change in shape during heat treatment |
wood chipper knives, slitter knives, scrap shears, plastic granulator knives, tire shredding knives, shear blades, planer knives, |
|
HSC11 |
1.2550 |
S1 |
0.55-0.65 |
0.70-1.00 |
0.15-0.45 |
0.030 |
0.030 |
0.90-1.20 |
- |
0.10-0.20 |
1.70-2.20 |
Shock resisting, good toughness with high hardenability |
Blanking Dies for Sheet Metal, Trimming Dies, Punches, Ejectors, Shear Blades, pneumatic chisels. |
|
HSC17 |
1.2357 |
S7 |
0.45-0.55 |
0.20-1.00 |
0.20-0.80 |
0.030 |
0.030 |
3.00-3.50 |
1.30-1.80 |
≤ 0.35 |
- |
Shock resisting, High wear resistance, high hardenability with high toughness. |
Impact resisting Tools, Chisels, Hot punching & shearing, forming and perforating dies, |
|
HSC31 |
1.2327 |
Bohler K310 |
0.85-1.05 |
0.25-0.45 |
0.40-0.60 |
0.030 |
0.030 |
1.70-2.00 |
0.20-0.35 |
0.05-0.20 |
- |
Shell Hardenable, high wear resistance, high hardness |
Standards rolls of all diameters for cold rolling, back up rolls, straightening and work rolls |
|
PRODUCT |
DELIVERY CONDITION AND AVAILABLE DIMENSIONS |
|||
|
ROUND BAR |
COLD DRAWING |
CENTERLESS GROUND |
PEELED |
TURNED |
|
DIAMETER IN MM |
2.5-12.0 |
8.5-16 |
16-75 |
75-510 |
|
SQUARE |
HOT ROLLED BLACK |
FORGED ALL SIDE MILLED |
||
|
SIZE IN MM |
6X6-50X50 |
55X55-510X510 |
||
|
FLAT BAR |
HOT ROLLED BLACK |
FORGED BLOCK ALL SIDE MILLED |
||
|
THICK X WIDTH IN MM |
3-40 X 12-610 |
80-405 X 100-810 |
||
|
STEEL SHEETS |
COLD ROLLED |
HOT ROLLED |
||
|
THICK x WIDTH xLENGTH IN MM |
1.2-3.0X600-800MM-1700-2100MM |
3.10-10.00X600-800MM-1700-2100MM |
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|
Disc |
100-610MM DIA X1.5-10MM THICK |
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