300M Spherical Alloy Powder
Product Name: 300M
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 & Use: It has the advantages of high strength, high transverse plasticity, high fracture toughness, good fatigue performance
and good corrosion resistance
Product Parameters
Composition
| Element |
Composition (%) |
Role in the Alloy |
| Carbon (C) |
0.40-0.46 |
Increases strength and hardness. |
| Silicon (Si) |
1.45-1.80 |
Enhances toughness, fatigue resistance, and hardenability. |
| Manganese (Mn) |
0.60-0.90 |
Improves wear resistance and machinability. |
| Chromium (Cr) |
0.70-0.95 |
Adds corrosion resistance and improves hardenability. |
| Molybdenum (Mo) |
0.30-0.55 |
Enhances high - temperature strength and toughness. |
| Vanadium (V) |
0.05-0.10 |
Boosts wear resistance and grain refinement. |
| Iron (Fe) |
Balance |
Serves as the fundamental structure and contributes to the strength |
Specificaiton
| Property |
Value |
| Density |
~7.85 g/cm³ |
| Tensile Strength |
~1930 MPa (280 ksi) |
| Yield Strength |
~1725 MPa (250 ksi) |
| Hardness (HRC) |
50 - 55 (after heat treatment) |
| Fatigue Strength |
Superior, even under cyclic loading |
| Thermal Stability |
Excellent up to 400 °C |
| Corrosion Resistance |
Moderate, but can be improved with coatings |
| Flowability |
Optimized for 3D printing and powder metallurgy |
Characteristic
1. Ultra-High Strength:
With tensile strengths exceeding 1930 MPa, 300M alloy powder is one of the strongest materials available for engineering applications.
2. Fatigue Resistance:
Its ability to resist cyclic stresses makes it ideal for applications like landing gear components and rotating machinery.
3. Spherical Shape for Precision:
The spherical morphology ensures consistent flowability and high packing density, which are critical for additive manufacturing.
4. Customizable Properties:
Through heat treatment and post-processing, its mechanical properties can be tailored to specific requirements.
5. Versatility Across Industries:
From aerospace to automotive, 300M alloy powder is a versatile material that meets the demands of multiple sectors.
Product Application
Application
1. Aerospace: Landing gear components, structural parts, and high - stress fasteners.
2. Automotive: High - performance gears, shafts, and suspension systems.
3. Defense: Armor plating, weapon components, and fatigue - resistant parts.
4. Energy: Turbine blades, drilling tools, and high - stress connectors.
5. Additive Manufacturing: 3D printing of lightweight, high - strength components.
6. Industrial Tooling: Wear - resistant molds, cutting tools, and die - casting components.
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
Imagine a steel alloy that combines unmatched strength, durability, and versatility while being optimized for advanced manufacturing
processes like 3D printing, thermal spraying, and powder metallurgy. That's what High-Strength Steel Alloy Powder brings to the
table. It's a revolutionary material designed to meet the demands of industries like aerospace, automotive, and energy, where high
performance is a non-negotiable requirement.
| High-Strength Steel Powder |
| 18ni300 |
Fe12Co13Ni10MoWTi |
DT300 |
FeCr14Co9Mo5Ni5AlTiCu |
FeMn30Al3Si3 |
| 18Ni15Co6.7Mo2Ti |
S53 |
FeCrNiAlTi |
FeCoNiMo |
FeNiCoMnTiSi |
| A100 |
FeMnAl(C) |
FeMnAlNi(C) |
Fe85Mn15 |
Fe90Mn10 |
| Fe95Mn5 |
300M |
If you need more products, please contact us. |
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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