We have a close relationship with our customers, so we can find customers' needs for new Inconel 718 Powder, 440C Stainless Steel Powder, Superfine Silver Powder earlier and more often, and thus obtain new opportunities. We always adhere to the corporate philosophy of "quality-oriented, scientific and technological innovation, all with the customer", which is favored by our regular customers. We are a young and dynamic company, constantly absorbing the latest scientific and technological achievements, and striving for continuous innovation in products and technology. We continue to improve the development concept, development level, and development level. Our company has been adhering to the tradition of quality first and dedication to the society, steady operation and sustainable development.
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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Looking back at the past, we focus on creating quality L-Cup7 Copper Phosphorus Welding Wire Material Brazing Rod Free Sample HVAC Brazing Alloy ... and serving customers wholeheartedly, which has led to remarkable achievements. Based on the idea of ??honesty, pragmatism and innovation, the company has established long-term cooperative relations with many enterprises through the unremitting efforts of all employees. We actively benchmark ourselves against the world's advanced enterprises, and enhance our industrial competitiveness and value creativity comprehensively with a global vision and an international perspective.
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