COLD WORK 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.
EST | GB (CHINA) | DIN | ASTM | JIS | OTHER |
YTL122 | Cr12Mo1V1 | 1.2379 | D2 | SKD11 | |
YTL120 | Cr12 | 1.2080 | D3 | SKD1 | |
YTO1 | 9CrWMn | 1.2510 | O1 | SKS3 | |
YTL7W | 7Cr7WMo2V2Si | ||||
YTL8 | Cr8Mo2VSi | Bohler K340 | |||
YTL31 | 9Cr2MoV | 1.2327 | Bohler K310 |
PRODUCT | DELIVERY CONDITION AND AVAILABLE DIMENSIONS | |||
ROUND | COLD DRAWN | CENTERLESS GROUND | PEELED | TURNED |
DIAMETER IN MM | 2.50 - 12.0 | 8.5 - 30.0 | 16 - 75 | 75 - 410 |
SQUARE | HOT ROLLED BLACK | FORGED ALL SIDE MILLED | ||
SIZE IN MM | 7.5 X 7.5 - 50.0 X 50.0 | 55 X 55 - 410 X 410 | ||
FLATS | HOT ROLLED BLACK | HOT ROLLED, 2 EDGE MILLED | FORGED ALL SIDE MILLED | |
THICK x WIDTH IN MM | 6 - 30 X 20 - 130 | 13 - 80 X 150 - 410 | 90 - 405 X 100 - 810 | |
SHEET | COLD ROLLED | HOT ROLLED | ||
THICK x WIDTH xLENGTH IN MM | 1.0 - 2.5 X 600 - 800 X 1500 - 2000 | 2.60 - 10 X 600 - 800 X 1500 - 2000 | ||
DISC | 400 - 600 MM DIA X 80 - 300 THICK |