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