COLD WORK TOOL STEEL
COLD WORK TOOL STEEL
(D-2) DIN 1.2379
Steel properties :12 % ledeburitic chromium steel. Combines maximum wear resistance, good toughness, outstanding cutting edge retention and tempering resistance. It can be nitrided after special heat treatment.
Applications : Threading rolls and dies, cold extrusion tools, trimming, cutting and stamping tools for sheet thicknesses up to 6 mm, precision cutting tools for sheet thicknesses up to 12 mm, cold pilger mandrels, circular-shear blades, deep-drawing tools, pressure pads and highly wear-resistant plastic moulds.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Mo(％) | V(％) |
|---|---|---|---|---|---|---|---|
| 1.50～1.60 | 0.10～0.40 | 0.15～0.45 | ≤0.030 | ≤0.030 | 11.0～12.0 | 0.70～1.20 | 0.90～1.10 |
(D-3) DIN 1.2080
Steel properties :12 % ledeburitic chromium tool steel with extreme wear resistance.
Applications : Cutting tools for sheets up to 4 mm thickness, trimming dies, blanking dies for paper and plastics, shear blades and rotary shear blades for
sheet thicknesses up to 2 mm, drawing and deep-drawing tools. Woodworking tools, stone pressing tools, pressure pads and highly wear-resistant plastic
moulds, profile rolls.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) |
|---|---|---|---|---|---|
| 1.90～2.20 | 0.10～0.60 | 0.20～0.60 | ≤0.030 | ≤0.030 | 11.0～13.5 |
COLD WORK TOOL STEEL (Suitable for Tablet Dies)
DIN 1.2510 (AISI-O1OHNS)
Steel properties :Good cutting edge retention, high hardenability and dimensional stability during heat treatment..
Applications : Blanking and stamping dies for cutting sheets up to 6 mm thickness, threading tools, drills, broaches, gauges, measuring tools, plastic moulds, shear blades, guide rails.
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | W(％) | V(％) |
|---|---|---|---|---|---|---|---|
| 0.85～1.00 | 0.10～0.50 | 1.00～1.40 | ≤0.030 | ≤0.040 | 0.50～0.70 | 0.50～0.70 | ≤0.30 |