In order to protect the global environment and improve the living standard of human beings, we are actively working on the development and production of energy-saving and environmental protection Flake Silver Powder, Flaky FeSiAl Soft Magnetic Powder, Spherical Copper Powder. The establishment of a common vision can give the employees a better vision and space for development, and better establish team stability and combat power. Our company always adhere to quality first, we serve our customers attentively and strive to improve our professional level. Satisfactory service and high-quality products are our unremitting pursuit and driving force. Our company always attaches importance to the cultivation of talents, and after years of hard work, we have formed a pragmatic and perfect corporate culture.
Our main business:Metal powder,Electronic paste,Brazing materials,3D printing/VIGA equipment,R&D production and sales of customized products.
Professional team
Top business manager
Senior project managers effectively control all aspects of the project.
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
Customization
CuP8 is a copper-phosphorous brazing alloy, with excellent flow properties. It can be used to join copper to copper or copper based base materials. Copper-phosphorus brazing filler has been widely used in brazing copper and copper alloys due to its good process performance and low price. The addition of phosphorus can reduce the melting point of the solder and play a role in self-brazing when brazing copper in the air. Copper-phosphorus brazing filler has low melting point, good fluidity, and soldering stability close to that of silver brazing filler. It also has the advantages of self-brazing and low price. It is an ideal material for brazing copper and copper alloys in the temperature range of 500-800℃ to replace silver-based brazing filler. Copperphos brazing alloys are designed to braze copper-to-copper and copper-to-brass assemblies. The presence of phosphorus acts as a fluxing agent during the braze process and deoxidizes copper.
Note: Powder/Paste are affordable.

Copper Based Brazing Alloy
|
AWS |
Chemical Composition(wt%) |
Solid Liquid Phase(℃) |
Brazing Temperature(℃) |
|
BCu100/BCu-1 |
Cu≥99.9 |
1083 |
1093-1149 |
|
CuSn10 |
Sn9-11/Cu Bal |
840-1000 |
1020-1090 |
|
CuSn19Ti10 |
Sn18-20/Ti9-11/Cu Bal |
850-880 |
880-930 |
|
BCuP-2/BCu92P |
P7-9/Cu Bal. |
710-770 |
720-843 |
|
CuSn3P7 |
P6-8/Sn2-4/Cu Bal. |
630-670 |
710-810 |
|
BCuP-9/BCu86SnP |
P6-7/Sn6-7/Cu Bal. |
650-700 |
700-810 |
|
BCuP-8/BCu76AgP |
Ag17.2-18/P6-6.7/Cu Bal |
643-666 |
670-686 |
|
BCu86SnPNi |
P4.8-6.5/Sn7-8/Ni0.5-1.5/Cu Bal |
612-682 |
682-812 |
|
CuSn15.6PNi4.2 |
P4.8-6.5/Sn7-8/Ni0.5-1.5/Cu Bal |
585-605 |
605-800 |
|
Cu595/BCu84NiMn |
Mn11-13/Ni2-4/Cu Bal |
970-990 |
1000-1050 |
|
CuMn38Ni10 |
Mn37-39/Ni9-11/Cu Bal |
900-950 |
950-1070 |
|
BCuMnCo |
Mn9-11/Co2-4/Cu Bal |
980-1030 |
1050-1100 |
|
BCu54Zn |
Cu53-55/Zn Bal |
885-888 |
910-955 |
|
Cu55ZnMnNi |
Cu54-56/Ni6-8/Mn4-6/Zn Bal |
910-933 |
940-1040 |
Product Properties
1. Form:Powder/Paste
2. Solid Liquid Phase:643-666℃
3. Brazing Temperature: 670-686℃
4. Suitable Base Material:Copper/Copper Alloy
Application
It is widely used in Copper/Copper Alloy brazing
Application

Induction brazing

Cemented Carbide brazing

Vacuum brazing
Our factory & quipment






Our factory & Office



Certifications






Our Packing




FAQ
1. Who Are We?
We are based in Hunan, China, our product sell to Asia, Europe, America, North America and Southeast Asia, and we are fully capable of undertaking global business. There are total about 101-200 people in our factory
2. How Can We Guarantee Quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. What Can You Buy From Us?
3D printing metal powder ,MIM powder, Brazing powder&paste, Electronic paste, the products included are 316L,17-4ph,H13,FeSiAl,Inconel718,Inconel625, Silver based filler metal, Copper based filler metal, Nickel based filler metal, Silver paste,Rare earth products.
4. Why Should You Buy From Us Not From Other Suppliers?
Hunan Mana Materials Technology Co.,Ltd is a professional manufacture metal powder and paste .High purity rare earth series and other products etc. We have factory. We are sure we can supply the high quality products with competitve price.
5. What Services Can We Provide?
Accepted Delivery Terms: FOB,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,RMB
Accepted Payment Type: T/T,Paypal
Language Spoken:English,Chinese
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Remark: As a manufacturer and exporter with more than 10 years exporting experience, we know which products can meet different markets requirement. We are confidence for our quality and competitive products
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To be a result of ours specialty and service consciousness, our enterprise has won an excellent status between buyers all around the globe for L-Cup6/Cp203 Copper Phosphorus Welding Material Filler Metal Brazing Rod. We adhere to the business philosophy of "integrity management, customer service, creating value, and giving back to society", and take customers as the center. The company has strong technical force and many years of rich experience in R&D and production management, and produces high-quality products to serve our customers. The company has always taken "excellent quality, customer first" as its business policy, and its purpose is to meet the needs of customers, and dedicated to providing customers with complete products and high-quality services.
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