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Tool steel


Grade analogue W. Nr. Aisi Uns En Order
Р6М5 ~1.3343 sw7m hs6-5-2 Buy from stock, view availability
Р6М5Ф3 1.3344 hs6-5-3 Buy from stock, view availability
Р6М5К5 ~1.3243 sk5m hs6-5-2-5 Buy from stock, view availability
Р9 Buy from stock, view availability

Carbon steel

Steel grades: U8, U10, 11, U12, Y13 (small hardenability, heat resistance) is used in the manufacture of hand tools and cutting tools such as: cutters, drills, files, scraper, core drills. For wood suitable brand u7, U8. They have one drawback, they only work at low speeds. When the heating temperature exceeds two hundred degrees Celsius, the hardness of them (U10-U12 — 62−63HRC) decreases significantly.

Percentage composition according to GOST 1435−99

Alloy C Cr Fe Ni Cu Mn P S Si Impurities
Steel U8 0,75−0,84 ≤0,2 DOS. ≤0,25 ≤0,25 0,17−0,33 ≤0,03 ≤0,028 0,17−0,33 ≤0,15
Steel Y13 1.26 — 1.34 ≤0,2   ≤0,25 ≤0,25 0.17 — 0.33 ≤0,03 ≤0,028 0,17−0,33 ≤0,15

Alloy brand

9KHS, 11KHF, 13X, HSG, X, V2 °F. They are in demand in the production of the tool, the maximum temperature not exceeding 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 sin=500600МПа, and speed of processing five to eight feet per minute. Compared to carbon steels, alloyed differ bonLisa hardenability. Brand X contains 0.95−1% C, 0.15−0.4% Mn, 0.15−0.35% Si, 1.3−1.65% Cr, 64−65HRC.

Percentage composition of steel 9KHS (GOST 5950−2000)

Ni C Cr Mo W V Cu Mn P S Si Ti
≤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 brand

R6M5, R12F3, Р8М3К6С, Р8М3, Р8М5, P9 used for the production of high speed tool. Favorably great heat resistance, have a high estimated hardness. Alloying elements — vanadium, molybdenum, cobalt, tungsten. The tools are made from these grades of steel, very durable, with materials at high speeds is not softened by the high temperature and not lose resistance to wear. Steel R18 — 0.7−0.8% C, 3.8−4.4% Cr, 17.5−19% W, 1−1.4% V, 0.5−1% Mo.

The percentage composition of the steel R6M5 (GOST 19265−73)

Ni C Cr Mo V Cu Mn P and S W Si Co
≤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 5.5 to 6.5 0,2−0,5 ≤0,5

Measuring tools

Easy to handle and stable in size. Must have high hardness, wear resistance, Hardness steels for measuring tools 12X1, X, is 63−64HRC. One of them create all kinds of lines and shackles, scales and ranking.

Stamps cold deformation

Created design great hardness, resistance to wear, increased strength. Possess high viscosity and operating temperatures. Such brands include 3Х2В8Ф, 5KHNV, 5KHNM, 4KH3VMF, 4KH5V2FS, 4KH2V5MF. During their processing applies high speed steel.

Stamps of hot deformation

Stamps produced from the following steel grades: 3Х2В8Ф, 5KHNV, 5KHNM, 4KH3VMF, 4KH5V2FS, 4KH2V5MF, which are inherent properties such as strength and viscosity. They do not lose their advantages when working high temperatures, have high thermal conductivity, okolnostima resistant to wear. The design characteristics 5KHNM at a temperature of 500°C: sin=900МПа, s0.2=650МПа, d=20−22%, y=70%.


Hard alloys ВК3, VK6, ВК10, Т30К4, T15K6, Т5К12, ТТ7К12, ТТ8К6, ТТ20К9 produce a powder with the help of latest technology. During production using special additives — refractory metals, carbides WC, TiC, TAC, COC. For rough turning suitable alloy VK8. These same alloys can be applied during any rough handling, calibration of the sloping pipe, drawing etc. Such alloys as ВК15, ВК10 suitable for parts that wear out quickly. For finish to rough turning are usually used alloys of titanium and tungsten. They are also used for milling and turning alloy. Their hardness 92−87HRC.


Where to buy tool steel in bulk or in installments? Supplier «Auremo» offers to buy alloy tool steel today at the best conditions. Large selection in stock. Compliance with GOST and international quality standards. Always in the presence of alloy tool steel, the price is optimal from the supplier. Buy today. The price of the order depends on volume and additional conditions of delivery. The wholesale customers are price — reduced.

To buy, best price

The company «Auremo» offers to buy alloy tool steel on favorable terms. On the company’s website displayed the real-time information about products, have product catalog and price lists. Always in the presence of alloy tool steel, price — due to the technological features of production without the inclusion of additional costs. Find us easily on the Internet. The company «Auremo» is looking to buy alloy tool steel wholesale or in installments. In this segment, the company «Auremo» — the best supplier. Buy alloy tool steel today. The best price from the vendor. Waiting for your orders.