B K Steel CompanyB K Steel CompanyM-2 high-speed steel is one of the most balanced and wear-resistance materials. The specific grade is valuable for various reasons and has feasible cutting applications. Research has shown it to be the most reliable for various applications because of its superior features that are difficult to find anywhere else. Bk steel company is the proud Steel suppliers of the known brand to ensure that we serve you with high-quality AISI M2 High-Speed Steel India:
| AMERICAN (AISI) | DIN (W.Nr.) | CODE | JAPANESE (JIS) | BOHLER |
| M-2 | 1.3343 | HS6-5-2 | SKH51 | S 600 |
| HS6-5-2C | C 0.90 | Si 0.30 | Mn 0.30 | Cr 4.10 | Mo 5.00 | V 1.90 | W 6.40 |
| AISI M2 | AFNOR Z85WDCV06-05-04-02 |
| at °C | 20 | 350 | 700 |
| W/(m • K) | 32.8 | 23.5 | 25.5 |
Some known uses of M-2 high-speed steel are Broaches, Knives, Drills, Taps, Ends, Mills, Rolling Racks, Pins, Reamers, Thread roll Dies, Rolls, Mandrels, and Milling Cutters. If you have been in search of the quality and affordable AISI M2 High Speed Steel in Ludhiana, Punjab, then your search ends right here as we have various options in store for you.
M2 high-speed steels hold different amazing properties that are categorized into different parts, and that includes:
The M2 steel hardness allows it to have better wear resistance features and steel high edge retention for better results.
The M2 high-speed steel stands apart for holding a high level of sharpness and makes it appropriate for high-speed cutting. Especially for a sharp knife, the given material works the best as it serves the necessary features.
Apart from these, it has corrosion and resistance features which makes it effective for working for various purposes.
| Soft annealing °C | Cooling | Hardness HB |
| 770 – 860 | Furnace | max. 269 |
| Stress-relief annealing °C | Cooling |
| 630 – 650 | Furnace |
| 1st pre-heating °C | 2nd and 3rd pre-heating °C | Hardening1 °C | Quenching | Tempering °C | Hardness after tempering HRC |
| up to approx. 400 in an air-circulating furnace | a) 850 and b) 850 and 1050 | 1190 – 1230 | a) Saltbath,550 °C and b) Oil and c) Air | at least twice 530 – 560 | 64 – 66 |
Bk Steel Company expert team and its customer-oriented service are always there to guide you with what’s best. Feel free to get hold of our team, get a quote, clear your doubts, and place the order. You all need our prompt service and quality products for better results.
H-2 high-speed steel is a type of tungsten-molybdenum alloy steel which has toughness, wear resistance and red hardness. Its composition comprises Tungsten, Molybdenum, chromium, vanadium, and iron.
M-2 is widely used for cutting and non-cutting applications such as drill bits and twist drift, taps, milling cutters, cold forming dies, forming rolls, industrial knives, speciality knives and precision instruments.
M2 high-speed steel has an exceptional balance of hardness, wear resistance and high toughness, which is excellent for industrial manufacturing. M-2 offers high-speed cutting performance with resistance to chipping.
The difference between M2 high-speed steel and D2 cold work tool steel comes from their properties. M2 maintains its high hardness even under high friction, whilst D2 softens significantly. M2 is superior for high-speed cutting, whilst D2 is superior for long-run stamping dies.
M-2 high-speed steel has a number of properties, such as red-hardness, which means it maintains its hardness and cutting ability even under intense temperatures, and excellent wear resistance, which means it has high abrasion resistance. M-2 high-speed steel is also ideal for good toughness and high hardness.
Yes, the heating treatment involves precise multiple stages for processing in order to attain hardness and wear resistance.
M-2 high-speed contains wear resistance; apart from this, it contains hardness and toughness, which makes it excellent for industrial purposes.
M-2 high-speed steel and T2 mainly differ in their properties. M2 high-speed steel has high toughness, whilst T2 has lower toughness. M2 has balanced wear resistance, whilst T2 has very high wear resistance, and M2 is easier to grind, whilst T2 is harder to grind.
M-2 high-speed steel undergoes various processes, such as preparation, where the steel is heated for forging, then goes through annealing, machining and stress relieving. Then it goes through a heat treatment which involves austenizing, tempering and quenching. Afterwards, the steel goes through final treatments which involve PVD coating and nitriding, which is an optional stage, and finally it goes through speciality tool processes.
Maintaining the durability of M-2 high-speed steel requires correct heating and tempering treatment, applying maximum operational techniques and ensuring regular maintenance.
The price of M2 high-speed steel differs depending on suppliers and the market, but it generally starts from Rs. 1,000 per kilogram for high-quality steel.
When purchasing M-2 high-speed steel in India, consider analysing the quality of the steel, the application, and purchasing from trusted suppliers and their heat treatment.
Yes, there are few types of M2 high-speed steel that slightly differ in carbon content and variations in manufacturing, which are standard M2, High-carbon M2, M2 PM (powder metallurgy) and M35/ M42 cobalt variants.
M-2 high speed is treated for hardness through precise multistage processes: two-stage preheating and triple tempering.
M2 Steel is widely used for different applications. It includes manufacturing twist drills, milling cutters, knives, taps, pins, broaches, rolling racks and more. It can be used in cool work tools like dies and punches. It is also used in the aerospace and automotive industries for specific gears which are meant to be highly wear-resistant.
It is known as high-speed steel because of its high resistance to softening at high temperatures between 770 and 850 °C. This property makes it perfect to be used at high speed, as the name suggests. It is known for its high resistance to wear and incredible toughness.
You can request a quote from us online. It will include all the necessary details related to the product, including cost, quality, delivery process and other details. If you want to buy the best M2 steel, visit the best steel company in Punjab.
Yes, because it is a high-speed steel and not stainless steel. The low chromium content is for cutting tools, which makes it less suitable to be used in saltwater environments. However, proper maintenance and oiling can prevent rust.
Absolutely, M2 high-speed steel (HSS) is the most suitable material for broaches. It is because of its properties like wear resistance, incredible toughness, and it can retain its hardness even at very high temperatures up to 600°C, making it suitable for the broaching process.
Yes, they are both made of the same material. The only key difference is that SKH51 is the Japanese standard designation (JIS), and M2 is the American designation (AISI), which is used internationally. There is no difference in their characteristics. Hence, both have high hardness, wear resistance and toughness. It doesn’t get soft easily when it gets very hot. This means parts made from 3D-printed M2 can handle high-friction, high-heat industrial jobs.
Yes, M2 steel can be used in 3D printing because it can combine the strength of traditional steel with the flexibility of modern manufacturing. It turns into power, which is necessary for metal 3D printers that use lasers to bind metal layer by layer. Parts made from 3D-printed M2 can handle high-friction and heat. Use M2 steel for 3D printing when you need a custom-shaped, tough, high-heat-resistant metal part quickly.
Yes, improperly raised temperatures decrease the metal’s life. Whether it is done during hardening or tempering. M2 steel requires precise heat treatment, i.e., 770 – 860°C, to achieve its high-speed steel qualities. Incorrect tempering can affect the formation of carbide distribution, which is important for maintaining red hardness and resistance.
Suppose you want to buy the best M2 steel in the market. Check for the following. The manufacturer’s quality control, chemical composition and material certification need to be credible, and one should be undoubted before buying.
You can prevent your money from being wasted on a bad steel purchase. Just don’t make a purchase if you see brittle or broken while bending, no BIS/ISI mark, visible irregularities in the surface, or if the weight doesn’t match the standard number. You can remain doubt-free by visiting the best steel company in Ludhiana.
