High-Quality Saf 2507 Duplex Stainless Steel Powder for 3D Printing

• Customization: Available
• Shape: Powder
• Application: Manufacture
• Model NO.: SAF 2507
• Sample: Available
• Delivery: Prompt
• Package: 25kg/Drum
• Certification: ISO, ASTM, GB
• Transport Package: 25kg/Bag
• Specification: 99%min
• Trademark: Lonwin
• Origin: China
• Production Capacity: 1000ton/Year

Product Description

SAF2507 High Entropy Alloy Powder
Product Name:SAF2507
Shape: Powder
Purity: ≥99.9%
Density: 99%-99.99%
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: High strength structural material.

Product Parameters

Composition 

Element	Composition (%)
Chromium(Cr)	21.50~25.00%
Nickel (Ni)	4.00~7.00%
Molybdenum(Mo)	6.00~8.00%
Nitrogen(N)	0.18~0.30%
Manganese(Mn)	1.0~2.0%
Silicon(Si)	≤1.0%
Carbon(C)	≤0.03%
Phosphorus(P)	≤0.035%
Sulfur(S)	≤0.02%
Iron (Fe)	Bal.

Properties
1. High strength:
Compared to traditional austenitic stainless steels (such as 304 and 316), the tensile strength and yield strength of SAF 2507 are significantly improved, which makes it able to withstand higher loads and pressures. This is mainly due to the high strength contribution of its ferritic phase.
2. Excellent corrosion resistance:
SAF 2507 exhibits excellent corrosion resistance in various corrosive media, especially in chloride environments (such as seawater). Its high chromium and molybdenum content provide good resistance to pitting and crevice corrosion. The addition of nitrogen further improves its corrosion resistance.
3. Stress corrosion Cracking (SCC) resistance:
SAF 2507 is highly resistant to stress corrosion cracking, which makes it very reliable in applications that are subjected to stress while being exposed to corrosive environments. This is crucial in areas such as the oil and gas industry.
4. Good weldability:
Although welding requires the use of appropriate processes and welding materials to avoid embrittlement in the heat affected zone (HAZ), SAF 2507 has generally good weldability.
5. Good formability:
Although it is slightly worse than austenitic stainless steel, SAF 2507 still has good cold formability and can be formed by bending, stamping and other forming processes.
6. Wear resistance:
The wear resistance of SAF 2507 is also relatively good, which makes it also has application value in some wear environments.
7. Toughness:
Although the strength is high, SAF 2507 still maintains a certain toughness, avoiding the problem of too brittle.

Property	Significance
Density	~7.8 g/cm³
Melting Point	1400 - 1450 °C

 

 

Product Application

Application

1. Oil and gas industry: Used in pipelines, oil and gas storage tanks, offshore platforms, etc., especially in seawater with high chloride concentrations.
2. Chemical industry: Equipment and pipelines for the treatment of corrosive media such as acid and alkali.
3. Desulfurization device: resistance to acid gas corrosion in the process of flue gas desulfurization.
4. Seawater applications: such as seawater desalination equipment, Marine components, etc.
5. Pulp and paper industry: Resistant to corrosive media such as bleach solution.
6. Wastewater treatment: Equipment for treating wastewater containing chloride.
7. Other applications: Some structural parts with high strength and corrosion resistance requirements.

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

A High-entropy alloy (HEA) is an alloy formed from five or more metals of equal or approximately equal quantity. Because high
entropy alloys may have many desirable properties, they have received considerable attention in materials science and engineering. 
Previous alloys may have only one or two main metal components. For example, it will be based on iron, and then add some trace
elements to improve its characteristics, so the resulting alloy is mainly iron.

In the past concept, if the more types of metal added to the alloy, it will make its material embrittlement, but the high entropy alloy
and the past alloy is different, there are a variety of metals will not embrittlement, is a new material.
It is found that the specific strength of some high entropy alloys is much better than that of traditional alloys, and the fracture
resistance, tensile strength, corrosion resistance and oxidation resistance are better than traditional alloys.And widely used in
pigments, aerospace parts, automotive parts, marine parts, medical equipment and medical implants.
 

High Entropy / Medium Entropy Alloy Powder
CoCrNi	Ni10Cr6WFe9Ti	FeCoCrNiCu	FeMnNiCrAl0.5
FeCoCrNi	FeMnCoCrC	Fe45Mn28Co12Cr15	AlCoFeCr
FeCoCrNiAlx(x=0.1,0.3,0.5,0.6 1.2 3)	FeCoCrNiMox(x=0.2,0.5,1.0)	(FeCoNi)86A17Ti7	AlCoCr2FeMo0.5Ni
Co35Cr35Fe20AI5Ni5	NiCoFeCrAIW	Fe20Cr20Ni50V4AI2Nb4	Al15Cu28.3Fe28.3Mn28.3
FeCuNiTiAI	FeCrNi	FeMnAlCrTi	FeCoNiCu
FeAlCoCrNiTi	FeCrCu	NiCrAITi	Fe38Ni32Co10Cr10Al5Ti5
FeCoNiAICuTi	FeCoCrNiAI-YHf	FeCoNiAITi	FeCoNiCuAlGa
AlCoFeNi2.1	FeCrAl	FeCoNiCuAI	Al0.3CoCrFeNiMn
AlCoCrFeNi2.1	AlCoCrFeNiCu	A10.5Cr0.9FeNi2.5V0.2	Al0.1CoCrFeNiCu0.5
FeCoCrNiMn	AlCrFeNiCu	Ni3.5Co3Cr1.5	NiAl
(CoCrNi)94A13Ti3	NiAIMO	(Ni3.5Co3Cr1.5)90A15Ti5	FeMnNiCr
(CoCrNi)82AI9Ti9	FeCoNi	Can be customized according to your requirements

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.