Spherical Duplex Stainless Steel Alloy Hr-2 Metal Powder for Powder Metallurgy

Product Description

HR-2 Spherical Stainless Steel Powder
Product Name: HR-2
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.
Property: Excellent resistance to hydrogen damage and good comprehensive mechanical properties.
Use: Widely used in aviation, aerospace, nuclear, petrochemical and oil and gas engineering systems.
Product Parameters Composition

Element	Composition (%)
Iron (Fe)	Balance
Chromium (Cr)	18-20
Nickel (Ni)	8-10
Molybdenum (Mo)	2-3
Manganese (Mn)	≤ 2
Silicon (Si)	≤ 1
Carbon (C)	≤ 0.03

Specificaiton

Property	Value
Particle Size	Customizable for specific applications
Density	~7.9 g/cm³
Tensile Strength	~550-650 MPa
Yield Strength	~250-300 MPa
Elongation	~40-50%
Hardness	~150 HV

Advantages:
1. Exceptional Corrosion Resistance: Performs well in acidic, saline, and oxidizing environments.
2. High Strength and Ductility: Combines mechanical robustness with good elongation.
3. Thermal Stability: Reliable performance at elevated temperatures.
4. Excellent Processability: Spherical powder ensures ease of use in manufacturing.
Product Application Application
1. Chemical Processing: Tanks, reactors, and pipelines.
2. Marine: Ship components, offshore structures.
3. Industrial: Heat exchangers, pressure vessels.
4. Additive Manufacturing: Custom high - performance parts.
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 forprecision manufacturing processes.
Related Products Duplex Stainless Steels are unique because they combine the best of two worlds: austenitic and ferritic stainless steels. This
dual-phase microstructure delivers a stunning combination of strength, ductility, and superior corrosion resistance, especially in
environments where other steels would fail.

Duplex Stainless Steels
HR-2	P2000-6	1Cr15Ni4Mo3N	CLF-1
654SMO	SAF2205	SAF2507	SAF2707
SAF3207	SS2209	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
Company Profile
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.
FAQ 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.

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