We provide high-quality Spherical Silver Powder, 18Ni300 Powder, BNi 5 Brazing Filler Metal and services to the world through passionate innovation and optimized operations. Since the establishment, our company has maintained a good momentum of healthy development, and its business performance is booming. We actively cultivate the value concept with "win-win" as the core, and fundamentally arouse the sense of responsibility of the majority of employees.
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
CoCrW is one of the the cobalt alloys, which can resist various types of wear, corrosion and oxidation at high temperature. According to the compositions of alloys, they can be made into welding wire, powder to be used for hard surface surfacing, thermal spraying, spray welding. They can also be made into castings, forgings and powder metallurgy parts.

|
No |
Name |
Chemical Composition(wt%) |
|
1 |
18Ni300 |
Ni17-19,Mo4.5-5.2,Co8.5-9.5,Ti0.6-0.8,Al0.05-0.15,Fe(Bal.) |
|
2 |
Hastelloy Alloy |
Fe17-20,Cr20.5-23,Mo8-10,W0.2-1,Co0.5-2.5,C0.05-0.15,Ni(Bal.) |
|
3 |
AlSi10Mg |
Si9-11,Mg0.2-0.45,Al(Bal.) |
|
4 |
CoCrW |
Cr26.5-29,W7-9,Si1.2-1.9,Co(Bal.) |
|
5 |
Co28Cr6Mo(CoCrF75) |
Cr27-29,Mo5-7,Co(Bal.) |
|
6 |
Spherical Ti Powder |
Ti≥99.9 |
|
7 |
TC4 |
Al5.5-6.8,V3.5-4.5,Ti(Bal.) |
|
8 |
TA15 |
Al5.5-7.1,V0.8-2.5,Mo0.8-2,Zr1.5-2.5,Al(Bal.) |
|
9 |
316L |
Cr16.00-18.00, Ni10.00-14.00,Mo2.00-3.00,Fe(Bal.) |
|
10 |
S136 |
Cr12.0-14.0,Si0.8-1.0,V0.15-0.4,C0.2-0.45,Fe(Bal.) |
|
11 |
In625 |
Cr20-23 , Mo8-10 , Nb 3.15-4.15 , Co≤1, Fe≤1 , Ni (bal.) |
|
12 |
In718 |
Cr17-21 , Mo2.8-3.3 , Nb 4.75-5.5 , Co≤1, Ni50-51 , Fe(Bal.) |
|
13 |
Spherica WC |
C3.7-4.2,W(Bal.) |
|
14 |
Spherical Cr Powder |
Cr≥99.9 |
|
15 |
Spherica Mo Powder |
Mo≥99.9 |
|
16 |
Spherica Ta Powder |
Ta≥99.9 |
|
17 |
Spherica W Powder |
W≥99.9 |
Product Properties
1. Appearance:Grey powder
2. Size: 15-53um
3. Chemical Componet: Cr27-29,Mo5-7,Co(Bal.)
PSD:D10=17.9μm,D50=31μm,D90=51.8μm
Note: Other 3D printing powders are available upon any custome requirements
Application

Additive manufacturing

Powder metallurgy(PM)

Metal injection molding(MIM)
Our Testing Equipment






Our Factory & Office



Certifications






Our Packing




We are in a relatively high position in the industry, and we maintain close cooperation with foreign suppliers to provide [Superflow]Cobalt Spherical Powders Cocrw/Cocrmo/Stellite for 3D Printing, our products are exported to many countries and regions. The resources and platform provided by the enterprise can promote the improvement of employees' abilities and quality. Our leadership philosophy is to serve, coordinate, motivate, manage, supervise and control.
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