We seize the market with our High Purity Low Oxygen HDH Sponge Titanium Powder, 316L Stainless Steel Powder, Coating Powder and create the market with our services, and our eternal pursuit is to build an excellent brand and satisfy our customers. We attract talents with a relaxed employment environment and a broad development platform. We hope that more people with lofty ideals will join our team. We are endogenously driven to grow healthily, steadily, understatedly and diligently. We hope our employees have a high sense of responsibility and enterprise.
Hunan Mana Materials Technology Co.,Ltd
Our main business:Metal powder,Electronic paste,Brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products.
7x24 hours delivery
7x24 hours delivery capacity,is the best partner for enterprise globalization
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
304L is a low-carbon austenitic, non-magnetic grade stainless steel powder with excellent corrosion resistance. The low carbon makes it suitable for 3D printing applications as it minimizes carbide precipitation during melting while maintaining high strength and ductility. 304L stainless steel powder is one of the most used material for 3D printing.
Stainless Steel Powder 304L is a kind of common stainless steel, it is widely used to make for a good comprehensive performance, corrosion resistance and formability of equipment and parts, and it's the widely used type of austenitic stainless steel. It is widely used in construction, decoration, petroleum, chemical industry, medical and other fields due to its good corrosion resistance, welding performance and cold working performance.
Mana nitrogen atomization spherical stainless steel 304L 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 |
Si |
Mn |
C |
|
Standard % |
18-20 |
8-12 |
≤1 |
≤2 |
≤0.08 |
|
Test% |
19.16 |
9.57 |
0.39 |
1.06 |
0.024 |
|
Component |
P |
S |
O |
Fe |
|
|
Standard % |
/ |
/ |
/ |
Bal. |
|
|
Test% |
0.009 |
0.006 |
0.099 |
Bal. |
Product Properties
1. Appearance：Grey spherical or nearly spherical powder
2. Tapping Density：4.67g/m3
3. Apparent density: 4.54g/m3
4. Flowability：24.92s/50g
5. Size: 15-53um
6. PSD：D10=22.18μm,D50=35.53μm,D90=53.78μm
Characteristics:
High Sphericity& High flowability;
Low oxygen content. The Oxygen content is 300-800PPM;
Narrow Particle Size Distribution.
|
Size |
Tapping Density |
Flowability |
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
Application
Additive manufacturing
Powder metallurgy(PM)
Metal injection moldinb(MIM)
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.
Our Testing Equipment
Bulk Density, Tap Density, Flowability Tester
Our factory & Office
Certifications
Our Packing
We take the creation of market-competitive Wfa White Fused Alumina White Corundum White Aluminum Oxide Powder as our development vision, unremittingly devote ourselves to providing customers with excellent products and services, and strive to realize our own value in serving customers. Through market segmentation, our company has found some unsatisfied sub markets, which not only have great market potential, but also have weak competition. Our company has built a performance excellence model, benchmarking management, solid foundation and continuous improvement.
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