We have a mature process and modern management model, committed to the development of 316L Stainless Steel Powder for MIM, High Purity Low Oxygen HDH Sponge Titanium Powder, 17-4PH Stainless Steel Powder, and manufacture products that meet the needs of target customers. Through hard and unremitting efforts, we hope to become an enterprise with efficient management, high marketability, strong international operation capability, and advanced technology and talents in the world. Always adhere to the management concept of "quality" as the cornerstone, continuously strengthen the consciousness and sense of responsibility of the majority of employees to do their job at a high level; firmly establish the development concept of "talent" as the fundamental, and continuously improve the experience and richness of employees. Our company has established close cooperation relationship and technical cooperation with many factories and enterprises at home and abroad, which fully ensures the stable and reliable products at any time.
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
BAg72Cu brazing filler is used for brazing stainless steel, nickel and its alloys, copper and its alloys, ceramic materials and other components in vacuum circuit breakers. It can also be used to connect silver, copper and nickel-based alloys in reducing atmosphere and inert atmosphere.
BAg72Cu silver copper solder has a low melting point, similar solid and liquid phases, no crystallization gap, and good thermal and electrical conductivity of the weld; the solder is clean, does not contain high vapor pressure and volatile elements, and has good processing performance. Solders of various shapes such as powder, sheet, tape, foil, wire, paste, etc.; solder has good wettability and fluidity to copper, nickel, etc., can quickly fill long and narrow gaps, and has good brazing processability; On silver-based or copper-based alloys, the fluidity decreases and the remelting temperature increases.
Common applications of AgCu28 silver solder include electric vacuum switch tubes, launch tubes, microwave devices, circuit breakers, metal and ceramic (nickel-plated) welding and sealing, beryllium materials, stainless steel (nickel-plated), Kovar alloys, oxygen-free copper (pure Copper, red copper), Monel, titanium alloy (Ti-6Al-4V), expansion alloy (4J33 nickel plating).
Product Specification
|
Component |
Ag |
Cu |
- |
- |
|
Standard % |
71-73 |
Bal |
- |
- |
Note: Powder/Paste are affordable.
Nicke Based Brazing Alloy
|
AWS |
Chemical Composition(wt%) |
Solid Liquid Phase(℃) |
Brazing Temperature(℃) |
|
BAg100B/Ag-0 |
Ag≥99.95 |
961 |
961-1038 |
|
BAg72Cu/BAg-8 |
Ag71-73/Cu Bal. |
779 |
779-899 |
|
BAg92Cu |
Ag91-93/Cu Bal. |
779-872 |
871-982 |
|
BAg45CuZnSn/BAg-36 |
Ag44-46/Cu26-28/Zn23-27/Sn2.5-3.5 |
646-677 |
677-813 |
|
BAg56CuZnSn/BAg-7 |
Ag55-57/Cu21-23/Zn15-19/Sn4.5-5.5 |
618-652 |
652-760 |
|
BAg25CuZnSn/BAg-37 |
Ag24-26/Cu39-41/Zn31-35/Sn1.5-2.5 |
688-779 |
779-885 |
|
BAg50ZnCuNi/BAg-24 |
Ag49-51/Cu19-21/Zn26-30/Ni1.5-2.5 |
660-707 |
707-843 |
|
Ag43.6CuInTi |
Ag42.6-44.6/In22.3-25.3/Ti2.5-3.5/Cubal |
540-650 |
680-800 |
|
AgCuTi4.5 |
Ag68.7-70.7/Ti4-5/Cubal. |
770-810 |
830-930 |
|
AgCuTi2 |
Ag68.7-70.7/Ti1.5-2.5/Cubal. |
780-805 |
825-927 |
|
AgCuTi3.3 |
Ag68.7-70.7/Ti2.8-3.8/Cubal. |
780-810 |
850-930 |
Product Properties
1. Form：Powder/Paste/Foil
2. Solid Liquid Phase：618-652℃
3. Brazing Temperature: 652-760℃
4. Suitable Base Material：Copper/Titanium/Steel/Cemented Carbide
Application
Widely used for Copper/Titanium/Steel/Cemented Carbide 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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We believe that the more important quality consciousness for a company should be effective creativity, a creative technology or product that can lead the Wholesale Copper Industrial Brass Wire C2800 C2700 C2600 C2600 Bare Copper Wire industry and help the company have the ability to re-define the rules of the industry. The development of the company is inseparable from the support and trust of customers. Based on the service axis, the company takes science and technology + life as its core competitiveness, and vigorously develops our market.
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