Cr17Ni5Cu4Nb Stainless Steel Powder
Product Name: Cr17Ni5Cu4Nb
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: Corrosion resistance and weldability, good comprehensive mechanical properties.
Use: Widely used in aviation, aerospace, chemical and nuclear industry and other high-tech fields.
Product Parameters
Composition
| Element |
Composition (%) |
Role in the Alloy |
| Iron (Fe) |
Balance |
Provides the core structural strength of the alloy. |
| Chromium (Cr) |
15.0 - 17.5 |
Enhances corrosion resistance and high - temperature performance. |
| Nickel (Ni) |
3.0 - 5.0 |
Improves toughness and stability in extreme environments. |
| Copper (Cu) |
3.0 - 5.0 |
Enhances corrosion resistance and precipitation hardening properties. |
| Niobium (Nb) |
0.15 - 0.45 |
Stabilizes the microstructure and boosts strength through precipitation. |
| Carbon (C) |
≤ 0.07 |
Keeps the alloy ductile and reduces the risk of brittleness. |
| Manganese (Mn) |
≤ 1.00 |
Improves toughness and machinability. |
| Silicon (Si) |
≤ 1.00 |
Adds strength and improves oxidation resistance. |
| Phosphorus (P) |
≤ 0.040 |
Controlled to enhance corrosion resistance and machinability. |
| Sulfur (S) |
≤ 0.030 |
Improves machinability without compromising structural integrity. |
Specificaiton
| Property |
Value |
Explanation |
| Density |
~7.75 g/cm³ |
Ensures structural integrity and material consistency |
| Tensile Strength |
1,310 MPa |
High strength for demanding applications |
| Yield Strength |
1,175 MPa |
Excellent resistance to deformation under stress |
| Elongation |
~10 - 12% |
Provides sufficient ductility for forming and machining |
| Hardness |
35 - 40 HRC |
Ideal balance of hardness and toughness |
| Melting Point |
~1,400°C |
Suitable for high - temperature applications |
| Thermal Conductivity |
~16 W/m·K |
Ensures effective heat dissipation in critical applications |
| Corrosion Resistance |
Excellent |
Performs well in marine, chemical, and oxidative environments |
Advantages:
1. High-Strength Alloy: Exceptional mechanical properties with superior tensile and yield strength.
2. Corrosion Resistance: Performs well in harsh, oxidative, and corrosive environments.
3. Spherical Shape: Ensures optimal flowability and uniformity for additive manufacturing and powder metallurgy.
4. Versatile Applications: Used in aerospace, automotive, medical, and industrial tooling.
5. Heat Resistance: Retains properties in high-temperature environments.
Product Application
Application
1. Aerospace Components: Used in turbine blades, structural parts, and fasteners for high - stress environments.
2. Medical Implants and Devices: Biocompatible, making it suitable for surgical instruments and implants.
3. Automotive Industry: Used in high - strength components like gears, shafts, and exhaust systems.
4. Additive Manufacturing: Ideal for 3D printing precise, high - strength parts with complex geometries.
5. Oil and Gas Equipment: Withstands corrosive environments in drilling and extraction operations.
6. Industrial Tooling: Creates durable molds and tools for heavy - duty manufacturing.
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
| Stainless Steel Powder |
| 316 |
316L |
15-5PH |
17-4PH |
| 321 |
Cr17Ni5Cu4Nb |
9Cr18 |
1Cr17Ni2 |
| CX |
SS410 |
1Cr11Ni2W2MoV |
S46910 |
| 0Cr13Ni5Mo |
22Cr12Ni9Cu2NbTi |
0Cr25Ni20Al4.5 |
0Cr25Ni20Mo2 |
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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