Let’s delve into the fascinating world of M35 High Speed Steel.
Virat Special Steels is the leading Supplier & Stockiest of M35 Steel in India.
M35 / DIN 3243 / AISI M35 High Speed Steel has balanced toughness, wear-resistance, and red hardness characteristics. This grade is frequently used in cold work punches, dies, and high-speed, light-cutting applications. Due to its better qualities, including its improved bending strength, toughness, and thermo-plasticity, all of which are 50% higher than T1, M35 High Speed Steel is by far the most widely used high-speed steel to replace T1 in most applications.
M35, also known as Cobalt Steel, HSSE, or HSS-E, is a remarkable high-speed tool steel with several distinctive features:
Composition M35 High Speed Steel :
M35 is a medium-alloyed high-speed steel.
It shares similarities with M2, but with an essential addition: 5% cobalt.
This cobalt content enhances its properties, making it an exceptional choice for specific applications.
Key Attributes M35 High Speed Steel:
- Hot Hardness: M35 exhibits excellent hot hardness, allowing it to maintain its strength even at elevated temperatures.
- Wear Resistance: Its wear resistance is superior, making it ideal for demanding cutting and machining tasks.
- Cutting Performance: M35 performs exceptionally well in various cutting operations.
Historical Context:
The journey of high-speed steels began with the pioneering work of English metallurgist Robert Forester Mushet in the mid-19th century. Mushet steel, a precursor to modern high-speed steels, contained 2% carbon, 2.5% manganese, and 7% tungsten. Over time, manganese was replaced with chromium, leading to significant advancements.
In 1910, the first alloy formally classified as high-speed steel was introduced: AISI T1. Molybdenum-rich high-speed steels (such as AISI M1) also gained prominence.
M35 in a Nutshell:
- Composition: M35 contains tungsten, cobalt, and other alloying elements.
- Applications: It excels in power-saw blades, drill bits, bowl gouges, and woodturning skew tools.
- Hardness: At room temperature, M35 typically exhibits high hardness (above 60 Rockwell C).
- Variants: Other high-speed steel types include M42 (with additional cobalt) and M2.
In summary, M35 High Speed Steel combines the best of both worlds: the toughness of high-speed steels and the added benefits of cobalt. Whether you’re shaping precision dies or crafting robust tools, M35 High Speed Steel stands as a testament to innovation in the machining industry!
Learn more: https://www.viratsteel.in/products/m35-steel/
Conclusion
Looking for a trusted Tool Steel Supplier in India ?
No matter where your business is located—North, South, East, or West—Virat Special Steels is here to support your manufacturing needs with premium-quality tool steel Supplier .
From dies and moulds to cutting tools and precision engineering applications, we supply high-performance tool steel Supplier that delivers strength, durability, and consistent results. With expert technical guidance, reliable quality, and timely delivery across India, we help manufacturers keep production running smoothly and efficiently.
Choose Virat Special Steels—your dependable partner for quality tool steel Supplier and long-term manufacturing success.
Contact Virat Special Steels today for expert guidance and premium tool steel Supplier supply.
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FAQ
1. What is M35 steel?
M35 is cobalt high speed steel (HSSE), consisting of about 5% cobalt, which provides excellent hot hardness, wear resistance, and cutting performance.
- What is the grade equivalent of M35 steel?
Grade equivalent of M35 steel is:
AISI M35
DIN 1.3243
HSSE (High Speed Steel with Cobalt)
- What are the properties of M35 High Speed Steel?
The properties of M35 steel include:
Excellent hot hardness
Wear resistance
High cutting performance
Good toughness
High compressive strength
Excellent edge retention
- Where is M35 steel used?
M35 High Speed Steel can be used for:
Twist drills
End mills
Taps and reamers
Milling cutters
Cold work punches
Dies
Power saw blades
Woodworking tools
- Why M35 steel contains cobalt?
Cobalt is added in the amount of about 5% to improve hot hardness, wear resistance, and edge retention at higher temperatures.
