With the development of science and technology and the times, the innovation of product technology is more and more important to the development of enterprises, which is the reason why our company attaches great importance to the innovative design of Silver Powder, Titanium Powder, Inconel 718 Powder. Our channel network is more perfect, and our product development ability is also greatly enhanced. We have abundant inventory and strong supply sources, many supply items, supporting services, long-term stable supply, shortage, urgent goods quickly handle. Our corporate vision: be a down-to-earth person, operate in good faith, provide high-quality products and services to customers, and be a responsible company. The win-win situation is to ensure that all parties cooperate to benefit together, which is the fundamental purpose of cooperation and the common pursuit of all parties.
Our main business:Metal powder,Electronic paste,Brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products.
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3
VIGA Lines
1
Water&Gas Atomizer Line
1
Plasma Atomizer Line
236M
Projects Completed
Hunan Mana Materials Technology Co.,Ltd. is located in Changsha city,Hunan province,China ,which is the hometown of non-ferrous metals.Mana is a technology enterprise focusing on the research and development,production and sales of new materials.At present, the main products on sale include electronic paste, metal powders, brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products. With more than ten years of metal powder manufaturing technology and experience, we provide highly competitive high-quality products.
01
High Quality
02
Advanced Equipment
03
Professional Team
04
Custom Service
I
Additive manufacturing (AM), also known as 3D printing. 3D printing technology is a kind of rapid prototyping technology. Many different metals and metal alloys are used in additive manufacturing.
By using metal powders, it prints and constructs objects layer by layer based on digital model files. In recent years, with the rapid development of 3D printing equipment, 3D printing has been widely used in the industrial fields, such as model and mold manufacturing, automobile, aerospace, dentistry and medical treatment education.
17-4PH stainless steel powder is one of the most used material for 3D printing.Stainless Steel Powder Stainless steel powder 17-4PH is spherical with high strength, high hardness, excellent corrosion resistance, fracture toughness, and heat treatment. Nitrogen Atomization Spherical Stainless Steel Powder has the characteristics of low impurity content,high sphericity(good fluidity of interval powder), no chemical segregation and stable performance.
Product Specification
|
Component |
Cr |
Ni |
Cu |
Si |
Mn |
C |
||||
|
Standard % |
15.5-17.5 |
3-5 |
3-5 |
≤1 |
≤1 |
≤0.07 |
||||
|
Test% |
16.91 |
4.38 |
4.13 |
0.55 |
0.068 |
0.05 |
||||
|
Component |
P |
S |
O |
Nb |
Fe |
|||||
|
Standard % |
/ |
/ |
/ |
0.15-0.45 |
Bal. |
|||||
|
Test% |
0.01 |
0.002 |
0.049 |
0.38 |
Bal. |
|||||
Product Properties
1. Appearance：Grey spherical or nearly spherical powder
2. Tapping Density：4.46g/m3
3. Apparent density: 4.01g/m3
4. Flowability：24.72s/50g
5. Size: 15-53um
6. PSD：D10=21.94μm,D50=35.58μm,D90=53μm
Characteristics:
High Sphericity& High flowability;
Low oxygen content. The Oxygen content is 300-800PPM;
Narrow Particle Size Distribution.
|
Size (um) |
Tapping Density (g/cm³) |
Flowability (s/50g) |
PSD(um) |
||
|
D10 |
D50 |
D90 |
|||
|
15-45um |
4.4-4.8 |
≤30 |
20-24 |
30-35 |
50-55 |
|
15-53um |
4.4-4.9 |
≤30 |
21-26 |
33-39 |
52-58 |
|
45-120um |
4.4-4.8 |
≤30 |
53-57 |
89-93 |
144-152 |
Note: Other 3D printing powders are available upon any custome requirements
Stainless Steel Powder:
|
Alloy |
Norminal Composition |
Remark |
|||||||||
|
C |
Si |
Cr |
Ni |
Mn |
Mo |
Cu |
W |
V |
Fe |
||
|
316L |
≤0.03 |
≤1.00 |
16.0~18.0 |
10.0~14.0 |
≤2.00 |
2.0~3.0 |
|
- |
- |
Bal. |
|
|
304L |
≤0.03 |
≤1.00 |
18.0~20.0 |
8.0~12.0 |
≤2.00 |
- |
- |
- |
- |
Bal. |
|
|
17-4PH |
≤0.07 |
≤1.00 |
15.0-17.5 |
3.0~5.0 |
≤1.00 |
- |
3.00-5.00 |
- |
- |
Bal. |
NB:0.15~0.45 |
|
HK30 |
0.25~0.35 |
≤1.50 |
24.0~26.0 |
19.0~22.0 |
≤2.00 |
≤0.5 |
- |
- |
- |
Bal. |
|
|
4340 |
0.38~0.43 |
0.15~0.35 |
0.7~0.9 |
1.65~2.00 |
0.6~0.8 |
0.2~0.3 |
- |
- |
- |
Bal. |
|
|
430 |
≤0.12 |
≤0.75 |
16.0~18.0 |
- |
≤1.00 |
- |
- |
- |
- |
Bal. |
|
|
440C |
0.95~1.25 |
≤1.00 |
16.0~18.0 |
- |
≤1.00 |
- |
- |
- |
- |
Bal. |
|
|
440CN |
0.95~1.25 |
≤1.00 |
16.0~18.0 |
- |
≤1.00 |
- |
≤0.5 |
- |
- |
Bal. |
|
|
420J1 |
0.16~0.25 |
≤1.00 |
12.0-14.0 |
≤0.6 |
≤1.00 |
- |
- |
- |
- |
Bal. |
|
|
420J2 |
0.30~0.40 |
≤1.00 |
12.0-14.0 |
≤0.6 |
≤1.00 |
- |
- |
- |
- |
Bal. |
|
|
S136 |
0.20~0.45 |
0.8~1.0 |
12.0-14.0 |
- |
≤1.00 |
- |
- |
- |
0.15~0.40 |
Bal. |
|
|
D2 |
1.40~1.60 |
≤0.4 |
11.0~13.0 |
- |
≤0.6 |
0.8~1.2 |
- |
- |
0.2~0.5 |
Bal. |
|
|
H11 |
0.32-0.45 |
0.6-1 |
4.7-5.2 |
- |
0.2-0.5 |
0.8-1.2 |
- |
- |
0.2-0.6 |
Bal. |
|
|
H13 |
0.32-0.45 |
0.8-1.2 |
4.75-5.5 |
- |
0.2-0.5 |
1.1-1.5 |
- |
- |
0.8-1.2 |
Bal. |
|
|
M2 |
0.78~0.88 |
0.2-0.45 |
3.75-4.5 |
- |
0.15-0.4 |
4.5-5.5 |
- |
5.5-6.75 |
1.75-2.2 |
Bal. |
|
|
M4 |
1.25~1.40 |
0.2-0.45 |
3.75-4.5 |
- |
0.15-0.4 |
4.5-5.5 |
- |
5.25~6.5 |
3.75~4.5 |
Bal. |
|
|
T15 |
1.4-1.6 |
0.15-0.4 |
3.75-5 |
- |
0.15-0.4 |
- |
- |
11.75-13 |
4.5-5.25 |
Bal. |
Co:4.75~5.25 |
Pulverizing process:
1. Matching, we need to match the alloy according to the proportion.
2. Melting, put the prepared metal alloy in a high temperature for melting and smelting, so that the metal powder becomes a flowing liquefied body.
3. After high temperature, the alloy is deoxidized, slag-forming, slag-removing, and slag-removing treatment, and finally added to the alloy product.
4. After cooling and grinding, the product is filtered and cooled, and then the alloy block metal is pulverized. The pulverized powder particles are sent to the cyclone separation or rotating drum by wind force, and the ventilation reaches a certain level. The product is collected, and finally sieved and packaged into a product. By filtering out residual materials or substances with excessively large particles, qualified products are packaged for processing.
Application
Additive manufacturing
Powder metallurgy(PM)
Metal injection moldinb(MIM)
Our Testing Equipment
Our factory & Office
Certifications
Our Packing
We mainly manage all kinds of Gas Atomized SUS420/ SUS430 Stainless Steel Alloy Powder for 3D Printing, with novel design and advanced technology, which have won the trust and praise of our customers. Our goal is to provide users with high-quality products and provide users with better services. Our company establishes a unique production process and operation process in line with the actual situation of the company.
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