| Customization: | Available |
|---|---|
| Type: | Round Rod |
| Standard: | AISI, ASTM, DIN, JIS, GB |
|
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M35 is a high-cobalt high-speed steel that not only has good abrasion resistance, compression resistance, and sintering resistance, but is also widely used in high-hardness cutting tools and industrial tools. We are a specialized producer of high-speed steel, our products are dedicated to use in high-temperature high-speed applications of cutting tools and blades, making us an upscale supplier.
The M35 cobalt-contained high-speed steel gets high hardness, high red hardness, and high wear resistance by heat treatment, and it has the toughness and the bending strength that is not lower than common high-speed steel, which can avoid the jam of early damage, such as die edge collapse and crack.
| Execution Standard | ZEICIN Grade | GB | AISI | JIS | DIN |
|---|---|---|---|---|---|
| GB/T9943-2008 | M35RE | W6Mo5Cr4V2Co5 | M35 | SKH55 | 1.3243 |
| C | W | Mo | Cr | V | Co | Al | Mn | Si | S | P |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.87-0.95 | 5.90-6.70 | 4.70-5.20 | 3.80-4.50 | 1.70-2.10 | 4.50-5.00 | - | 0.15-0.40 | 0.20-0.45 | ≤0.03 | ≤0.03 |
| Type | Specification(mm) | Surface Condition |
|---|---|---|
| Cold-drawn Round Steel | φ2-10 | Black |
| Hot-rolled Round Steel | φ11-75 | Turned |
| Precision Forging Round Steel | φ80-120 | Turned |
| TW | 20 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| 3 | √ | √ | √ | √ | ||||||
| 4~5 | √ | √ | √ | √ | √ | √ | ||||
| 6~13 | √ | √ | √ | √ | √ | √ | √ | √ | ||
| 14 | √ | √ | √ | √ | √ | √ | √ | √ | √ | |
| 15~18 | √ | √ | √ | √ | √ | √ | √ | √ | ||
| 19 | √ | √ | √ | √ | √ | √ | √ | |||
| 20 | √ | √ | √ | √ | √ | √ | √ | √ |
The heat treatment of M35 high-speed steel plays an important role in enhancing hardness, red hardness, wear resistance, and toughness. The heat treatment process generally consists of three stages: Annealing, Quenching, and Tempering. Each step is explained in more detail below:
The primary goal of heat treatment to anneal M35 is to soften the steel, which eliminates internal stress and can enhance the machinability.
In M35 heat treatment, Quenching is made by rapid cooling, its purpose is to increase the hardness, red
hardness and wear resistance of the steel.
In M35 heat treatment, tempering removes quenching stress and adjusts the hardness and toughness of steel at the same time, while ensuring red hardness and wear resistance.
High Hardness:
The hardness can be up to HRc 63-65 after heat treatment of M35, it can keep high hardness under high temperature, and it has very high wear resistance, which can be used under high temperature conditions for a long time.
High wear resistance:
M35 is able to exhibit very high wear resistance after heat treatment, it can show good cutting performance when cutting hard materials at high speed. Used to manufacture all kinds of high and ultra-hard saw blades, drill bits, taps, broaches, hobs, and high-load tools.
M35 high hardness can maintain good toughness and anti-cracking ability, can withstand greater impact force, can reduce collapse and cracking damage of the die cutting edge. It has good bending strength under high hardness and high impact loads.
You can regularly apply anti-rust oil or anti-rust layer on top of the steel surface so as to form a protective film to prevent rust. In coastal areas, coating can be used for steel to increase its corrosion resistance.
It should try to prevent M35 steel or cutting tools work for a long time of the red-hot temperature than the design Becauseona-term use, it will lead to low hardness and wear resistance. During the process, a suitable coolant can be used to control the processing temperature.
Long-term use of M35 tools, wear resistance of hardness, and they need to undergo re-heat treatment. The standard process of M35 steel should be strictly followed when reheat treatment, in order to restore the original performance of M35.
Better value for money
We assure our M35 high-speed steel equal quality to the high-end products of Japan, Europe, and the US, only that we sell it at a price. We maintain exceptional performance at an affordable price by utilizing advanced smelting processes and quality control measures.
Our innovative EAF+LF+VD+RS ESR practices are used, which offer a more uniform microstructure with a greater density of carbides with a smaller crystal size. As a result, M35 high-speed steel gains enhanced toughness and wear resistance, and overall durability.
Advanced Heat Treatment:
We offer M35 steel with improvement in toughness and hardness through red hardness heat treatment.
Consistent Material Quality:
As a result, we guarantee consistent quality of the material because we control the entire production process from raw materials production to final production.
International Standards Compliant:
Our company's M35 high-speed steel conforms to international standards as follows: GB/T 9943-2008; AISI M35; JIS SKH55and DIN 1.3243.
Research and Development:
We belong to the national Ministry of Science and Technology's "13th Five-Year Plan" of the national level project, which ensures we get government funding and support for sustainable innovation.
Our unique technology:
A proprietary Rapid Solidification Electro-Slag Remelting (RS ESR) process, developed in conjunction with Shanghai University and the Beijing Iron & Steel Research Institute, purifies M35 steel and properly distributes the carbides.
We developed a proprietary powder injection molding process with Baosteel Group for Spray Forming High-Speed Steel. This exclusive technology, unique to our own factory in China, greatly improves M35 steel properties for specific applications.
Working with M35 High-Speed Steel in Application:
It is for the manufacture and processing of various types of high-precision hard cutting tools (gear cutter, milling cutter, punch) and so on.
1) Cutting Tools:
Precision Components, Hss Drill Bits, Turning Tools, Taps and Dies, etc...
2) Forming Tools:
Punches and Dies, Gear Cutting Tools, etc...
3) High-Temperature Machining Applications:
Aerospace and Automotive Industries / Die Manufacturing, etc...
4) Specialized Applications:
Medical Instruments / Precision Components and so on...
Are you manufacturing M35 high-speed steel custom products?
We can provide M35 high-speed steel for you. Raw materials, semi-finished, or finished products, we can customize size, shape, and performance according to the specific needs of customers to ensure that your production needs.
What is the delivery time for your M35 high-speed steel?
We have a very flexible production capacity and can offer various delivery times according to our customers' needs. The normal production cycle is generally 40 days, urgent orders or the size of the customer can be customized after communication, We will try our best to follow up on the customer's urgent delivery needs. Once the order is confirmed, we'll contact the customer with an estimated delivery time.
How can I have quotes and other technical details?
If you would like more information about M35 High-speed steel or request a free quotation, please do not hesitate to contact our sales team. We will quote you exactly what you need on the phone, email, or online form, and provide technical questions.
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