M4 Spherical Tool Steel Alloy Powder
Product Name: M4
Shape: Spherical
Density: 99%min
Specifications: Customized processing according to customer needs.
Tolerance range: Meet China and American standards.
Packaging: Vacuum packaging
Particle size:0-25,15-53,45-105,50-150um Can be supplied according to customer requirements.
Properties: Wear resistance, high toughness, easy processing, heat treatment size stability.
Use: used in punches, deep drawing die, drill die, milling cutter and shear blade and other kinds of long life cutting tools.
Product Parameters
Composition
| Element |
Composition (%) |
Function |
| Carbon (C) |
1.3 - 1.4 |
Forms carbides to improve hardness and wear resistance |
| Chromium (Cr) |
3.75 - 4.5 |
Enhances corrosion resistance and secondary hardness |
| Vanadium (V) |
3.75 - 4.25 |
Increases wear resistance and toughness via vanadium carbides |
| Molybdenum (Mo) |
4.5 - 5.5 |
Boosts thermal stability and red - hardness (high - temperature strength) |
| Tungsten (W) |
5.5 - 6.75 |
Improves hot hardness and wear resistance |
| Cobalt (Co) |
0 - 5 |
Increases red - hardness and high - temperature strength |
| Iron (Fe) |
Balance |
Serves as the base metal, offering toughness and malleability |
Specificaiton
| Property |
Value |
Explanation |
| Hardness |
62 - 66 HRC |
Ideal for cutting tools and wear - resistant applications |
| Density |
~8.0 g/cm³ |
High density ensures durability and resistance to deformation |
| Melting Point |
~1,300 - 1,400°C |
Suitable for high - temperature environments |
| Compressive Strength |
2,800 - 3,000 MPa |
Withstands heavy loads and extreme pressures |
| Thermal Stability |
Excellent |
Retains hardness and strength at elevated temperatures |
Advantages:
1. Superior Durability: Its hardness and wear resistance outperform many other alloys.
2. High-Temperature Performance: Retains properties even in extreme heat.
3. Versatility: Can be used in various manufacturing methods.
4. Enhanced Flowability: Spherical shape ensures smooth handling and uniform distribution.
Product Application
Application
1. Additive Manufacturing: Used in 3D printing for complex, high - strength metal components.
2. Powder Metallurgy: Ideal for creating dense, wear - resistant parts like gears and bearings.
3. Cutting Tools: Used in drills, milling cutters, and saw blades for its superior hardness.
4. Thermal Spraying: Applied as a coating to protect surfaces against wear and corrosion.
5. Mold and Die Making: Creates durable molds and dies for high - pressure manufacturing processes.
6. Aerospace Components: Used in jet engines and other high - temperature environments.
This powder is produced in spherical form, which makes it highly suitable for applications like additive manufacturing (3D printing),
thermal spraying, and powder metallurgy. Its spherical shape ensures excellent flowability and packing density, which are critical for
precision manufacturing processes.
Related Products
Tool steel metal powder products are used in applications where extremely high hardness and wear resistance are key attributes
of the finished part. Typical Tool Steel alloys include:
| Tool Steel Powder |
| M2 |
FeCrV1 |
S390 |
M390 |
| D2 |
Dievar |
Fe49A |
M4 |
Welcome to contact us to get complete COA.
Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high
quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.Mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum
| Weight |
Packing |
| <25KG |
By foil-alum bag/pap/bottle |
| ≥25kg |
Package: 25kg/drum/bag or as your request |
Packaging & Delivery
Lonwin Chemical Industry Group is a leading 3D printing metal powder manufacturer in China. It has been
focusing on the research and development (R&D) and industrialization of micro-scale and nano-scale metal powder
materials for several years. As a first-class enterprise providing a diverse range of different metal materials for the
advanced manufacturing industry, Products cover high entropy (medium entropy) alloy powder, high-temperature
alloy powder, self-fusing alloy powder, memory alloy powder, precision soft magnetic alloy powder, spraying powder,
nickel alloy powder, cobalt alloy powder, copper alloy powder, high-strength steel powder, tool steel powder, structural
steel powder, stainless steel powder, amorphous material powder, shielding absorbing material powder, titanium alloy
aluminum alloy powder, as well as a series of high-quality metal powders for 3D printing like high-nitrogen steel and
duplex steel powders.
The company has established long-term cooperative relations with customers in over 40 countries and regions
including North America, Europe, and the Middle East, and holds a leading position in the industry. At present, the
company has passed a number of certifications such as ISO9001, ISO14001, ISO45001. With a global vision,
RD-Best New Materials will continue to innovate in technology, strengthen R&D breakthroughs in low-carbon, green
and recyclable materials and production processes, provide customers with high-quality and low-cost metal powders,
and actively promote the industrialization of the 3D printing industry.
Q1: Are you a factory or trading company?
A: Yes ,We are a factory.
Q2: What are the key properties of metal powder I should be concerned with when selecting one kind of powder for my application?
A: The key properties of metal powder that define their performance level for different applications include purity , particle size , impurity content , and loose density.
Q3: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q4: How about the packing?
A: Usually we provide the packing as 50 kg Iron Drum or Paper Drum,if you have special requirements on them, we will according to you.
Q5: Can you produce according to the sample we provided?
A: Yes, we can produce by your samples or technical parameters.
Q6: How about the quality?
A: We can provide you with revelent certificates if necessary. 100%QC in produce process and before the goods being packed up.
Composition
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