General information about tool steel

Carbon tool steel

Brand: U8, U10, 11, Y12, Y13) is used in the production of tools such as: cutters, drills, files, scraper, core drills. When the temperature of the tool exceeds 200 °C, the hardness of such steels drops significantly.

Percentage composition according to GOST 1435−99

Alloy	Fe	C	Cr	Ni	Cu	Mn	P	S	Si	Impurities
U8	basis	0,75−0,84	≤0,2	≤0,25	≤0,25	0,17−0,33	≤0,03	≤0,028	0,17−0,33	≤0,15

Alloy tool steel

9KHS, 11KHF, 13X, HSG, X, V2 °F. The maximum temperature of the instrument does not exceed 250 °C. They are used to processing materials of low strength with high hardenability, but low heat resistance. The estimated strength of the processed material should be blower SB=500600 MPa.

The percentage 9KHS (GOST 5950−2000)

Fe	Ni	C	Cr	Mo	W	V	Cu	Mn	P	S	Si	Ti
basis	≤0,4	0,85−0,95	≤0,2	≤0,2	≤0,2	≤0,15	≤0.3 mm	0,3−0,6	≤0,03	≤0,03	1,2−1,6	≤0,03

High speed tool steel

R6M5, R12F3, Р8М3К6С, Р8М3, Р8М5, P9 are different heat resistance, high estimated hardness. Instruments from these alloys remain strong at high temperatures.

Percentage composition of R6M5 (GOST 19265−73)

Fe	Ni	C	Cr	Mo	V	Cu	Mn	P	S	W	Si	Co
basis	≤0,6	0,82−0,9	3,8−4,4	4,8−5,3	Of 1.7−2.1	≤0,25	0,2−0,5	≤0,03	≤0,03	5.5 to 6.5	0,2−0,5	≤0,5

Stamps cold deformation

3Х2В8Ф, 5KHNV, 5KHNM, 4KH3VMF, 4KH5V2FS, 4KH2V5MF. Characterized by high hardness, high strength. Possess high viscosity and operating temperatures.

Stamps of hot deformation

3Х2В8Ф, 5KHNV, 5KHNM, 4KH3VMF, 4KH5V2FS, 4KH2V5MF. They do not lose their advantages when working high temperatures, have high thermal conductivity, the Design characteristics of 5KHNM at a temperature of 500°C: blower SB=900 MPa,

Supply, price

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To buy any brand of tool steel provider KMZ can at an affordable price. The price is formed based on the European standards of production. The supplier offers to buy tool steel at an affordable price wholesale or retail. KMZ supplier offers to any brand of tool steel under the order. The optimal price in this segment of services.