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Wire, round, sheet 5KH3V3MFS, DI23


Grade analogue W. Nr. Aisi Uns En Order
5Х3В3МФС DI23 Buy from stock, view availability


Instrumental brand 5KH3V3MFS (DI23) is a high-alloy heat-resistant steel, used in heavy molds casting parts of piercing and forming punches, horizontal forging machines, hot forming of structural steel. This grade of tool steel is more heat resistant than stamped steel 4KH5V2FS, 4KH5MF1S, 4KH3VMF.


The first number in the abbreviation of the brand reflects the fraction of carbon in hundredths parts per cent. For example, a 5 means 0.5 per cent. When the number of first marks are absent, the proportion of carbon — more than 1%. Next is the letter abbreviation. If the letter is no number, then this element is less than 1%. The letter «a» means a minimum content of harmful impurities sulfur and phosphorus.


High-quality and sheet hire of mark 5KH3V3MFS (DI23) (produced according to GOST 5632−72) in its composition contains about 3% chromium, and additives of vanadium, molybdenum, 3% tungsten. The alloy furthermore contains silicon and manganese in carbon to 0.52%, and the phosphorus and sulfur — a fraction of a percent. Doping contributes to improve the heat resistance and the ability to produce yields from this high quality steel tools.

C Si Mn Ni S P Cr Mo W V Nb Cu Fe
0.45−0.52 0.5−0.8 0.2−0.5 ≤0.35 ≤0.03 ≤0.03 2.5−3.2 0.8−1.1 3−3.6 1.5−1.8 0.05−0.15 ≤0.3 Basis

A circle of tool steel this brand produce by stamping metal under a predetermined shape. The range of such steel can be used as an intermediate preform for different products.


Supplier «Auremo» offers to buy a round, sheet 5KH3V3MFS, DI23 wholesale or in installments. Large selection in stock. Compliance with GOST and international quality standards. Always in the presence of round, sheet 5KH3V3MFS, the price is optimal from the supplier. Buy today. The wholesale customers are price — reduced. Carry out individual orders for the supply of hire of non-standard parameters.

To buy, best price

The company «Auremo» — the supplier of high speed steel in the countries of Eastern and Central Europe. In the directory given unlimited choice of products. The quality complies with GOST and international standards. Connected experienced managers — will help to quickly buy a high speed steel in bulk or in installments. Always in the presence of round, sheet 5KH3V3MFS, price depends on order volume and additional conditions of delivery. Wholesale customers — the price is preferential. We invite you to partnership. Buy today. .