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An improved high speed steel composition consisting essentially of about 1.20 to 1.40% carbon; 0.50% maximum Manganese; 1.00% maximum Silicon; 3.5 to 4.5% Chromium; 2.25 to 2.75% Vanadium; 5.60 to 6.40% Tungsten; 5.60 to 6.40% Molybdenum; 5.0 to 7.0% Cobalt; and 0.02 to 0.08% Nitrogen with the remainder essentially Iron; said high speed steel composition having a ratio of Cobalt to equivalent High Speed Steel (HSS) - SlideShareDec 09, 2016 · High Speed Steel (HSS) 1. there is a number that follows either the M or the T. Thus, there are high- speed tool steels designated M l, M2, M41, T l, TI5, and so on. That number does not have any special significance other than to distinguish one from another. For example, M1 does not mean that it is more highly alloyed than M2 or has

High Speed Steel - Fushun Special Steel Co., Ltd

M41 T11341 1.3246 HS2-9-1-8 High Speed Tool Steel. M42 1.3247 T11342 HS2-9-1-8 SKH59 Steel High Speed Steel. M2 1.3343 T11302 HS6-5-2C SKH51 High Speed Tool Steel Bar. About Us. Founded in 1998, FuShun covers an area of 3000 square meters, annual sales volume of 20000 tons. We are engaged in the manufacture and export of Tool Steel, Iron High Speed Steel - voestalpine HPM (Australia) Pty LtdEN No (W-Nr) 1.3243 AISI ~M41. Cobalt alloyed, tungsten-molybdenum high speed steel possessing high hardness, excellent cutting properties, high red hardness and good toughness. Round:3.7mm 13.5mm. Other sizes available on request. Datasheet High Speed Steel M42 Tool Steel M42 SteelM42 Super High Speed Steel. M42 super high speed steel is a premium cobalt high speed steel with a chemical composition designed for high hardness and superior hot hardness. These properties make the steel an excellent choice for machining high-strength and pre-hardened steels, high-hardness alloys, and the difficult-to-machine, nonferrous super alloys used in the aerospace, oil, and power

High-Speed Tool Steels - ASM International

(a) Intermediate high-speed tool steel 18.00 18.25 18.25 19.75 14.00 12.38 Various elements are added to M and T series high-speed tool steels to impart certain properties to the tool steels. These elements and their effects are discussed below. Carbon is by far the most important of the elements and is very closely controlled. Improving the wear resistance of M41 steel by nitrogen AISI M41 high-speed steel (HSS) is considered as a super-hard tool steel due to high hardness level (6570 HRC). Nitrogen alloying of AISI M41 HSS produces marked solid solution hardening and precipitation strengthening in addition to an improvement in pitting resistance. M42 Steel Cobalt Steel M42 Cobalt - High Speed SteelM42 High Speed Steel. M42 is a molybdenum series high-speed steel alloy with an additional 8 or 10 percent cobalt. It is widely used in metal manufacturing industries because of its superior red hardness as compared to more conventional high-speed steels. This allows for shorter cycle times in production environments due to its higher cutting

Tool steel grade, heat treatment and standard designation

Standard BS 4659:1971 groups tool steels into six types:1. high speed, 2. hot work, 3. cold work, 4. shock resisting, 5. special purpose and. 6. water hardening. The designations follow the AISI with the addition of B. Thus BTI and BMI designates high speed steel of m20 x 1.25 x 2 in. Outside Diameter High Speed Steel Round m41 x 2 x 2-1/2 in. O.D. High Speed Steel Round Threading Adjustable Die Drill America High Speed Steel Round Adjustable Drill America High Speed Steel Round Adjustable Dies are perfect for use in making new threads or re-threading existing threads. These high-speed steel tools are good for most general purpose applications, offering a m41 high speed steel, m41 high speed steel Suppliers and offers 802 m41 high speed steel products. About 0% of these are Steel Round Bars, 0% are Steel Sheets. A wide variety of m41 high speed steel options are available to you, such as standard, alloy or not, and application.

M41 T11341 1.3246 HS2-9-1-8 High Speed Tool Steel -

High Speed Tool Steel. M41 T11341 1.3246 HS2-9-1-8 High Speed Tool Steel. M41 high speed steel American standard steel molybdenum high speed tool steel. The main features are fine carbide particles, uniform distribution, good toughness, but decarburization sensitivity and overheating sensitivity, thermal processing and heat treatment range narrow.