Cold work steel

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commerciale@ramacciai.it

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SPECIAL STEELS

cold work tool steels

The steel types belonging to this category are employed in the finishing of particulars such as dies and punches for cutting and deep drawing, rolling mill cylinders, cold presses.

Sagoma	Marchio Ram	Wr. Nr	AISI	EN ISO	AFNOR	Stato	Dur.HB	C	Si	Mn	Cr	Mo	V	Ni	Altri	Caratteristiche
	RAM79	1.2379	D2	X153CrMoV12	Z160CDV12	ANNEALED	<240	1,50 1,60	0,10 0,40	0,15 0,45	11,00 12,00	0,60 0,80	0,90 1,10	/		Self-hardening Steel with good toughness, machinability and indeformability, ideal for cold moulds, dies and punches for cutting and deep drawing, rolling mill cylinders, profiling rollers, gauges and drills.
	RAM42	1.2842	O2	90MnCrV8	90MV8	ANNEALED	≤230	0,85 0,95	0,10 0,40	1,90 2,10	0,20 0,50	/	0,05 0,15	/		Non-deformable Steel used for guides, blades, punches, threading tools, males, cones.

OTHER TYPES OF STEELS

COMMON STEEL (MILD STEEL)

To this category belong construction steels in general as well as steels which are generally destined to the mechanical industry.

HOT WORK TOOL STEEL

To this category belong steel types presenting high resistance to thermal shocks, hot working moulding presses, rockers and hammers, die casting moulds.