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
Customization
BNi5 brazing filler does not contain boron, and its effect with the base metal is greatly weakened. It is suitable for brazing thin parts. The melting temperature of the solder is high, and the brazing temperature is also very high. Equivalent to BNi1, it is suitable for base metal with corrosion resistance and high temperature resistance.
BNi5 is a Nickel-based brazing alloy with a good wetting behaviour on stainless steel material in vacuum or protective atmosphere brazing. The high level of alloyed chromium results in a good hot gas and acid corrosion resistance. The high melting range of BNi5 makes it suitable for applications working at very high temperatures, for instance, EGR coolers for trucks and automotive metal catalytic converters. BNi5 also have many other name, like ISO 3677, B-Ni71CrSi-1080/1135 ISO 17672, Ni 650, ANSI/AWS, A5.8, BNi-5, UNS N99650
Product Specification
|
Component |
Cr |
Si |
B |
Fe |
C |
P |
|
Standard % |
18.5-19.5 |
9.75-10.5 |
≤0.03 |
/ |
≤0.06 |
≤0.02 |
|
Component |
Co |
Ni |
||||
|
Standard % |
≤0.01 |
Bal |
Note: Powder/Paste/Foil are affordable.
Nicke Based Brazing Alloy
|
AWS |
Chemical Composition(wt%) |
Solid Liquid Phase(℃) |
Brazing Temperature(℃) |
|
BNi-1 |
Cr13-15/Si4-5/Fe4-5/B2.75-3.5/C0.6-0.9/Ni Bal. |
980-1060 |
1066-1204 |
|
BNi-2 |
Cr6-8/Si4-5/Fe2.5-3.5/B2.75-3.5/Ni Bal. |
970-1000 |
1010-1177 |
|
BNi-3 |
Si2.75-3.5/B4-5/Ni Bal. |
980-1040 |
1010-1177 |
|
BNi-4 |
Si3-4/B1.5-2.2/Fe≤1.5/Ni Bal. |
980-1070 |
1010-1177 |
|
BNi-5 |
Cr28.5-29.5/Si3.5-4.5/P5.5-6.5/Ni Bal. |
1080-1135 |
1149-1204 |
|
BNi-6 |
P10-12/Ni Bal. |
870 |
927-1093 |
|
BNi-7 |
Cr13-15/P9.7-10.5/Ni Bal. |
890 |
927-1093 |
Product Properties
1. Form：Powder/Paste/Foil
2. Solid Liquid Phase：1080-1135℃
3. Brazing Temperature: 1149-1204℃
4. Suitable Base Material：Steel//Molybdenum Tungsten Superalloy
Application
Steel/Molybdenum Tungsten Superalloy Brazing.
Application
Induction brazing
Cemented Carbide brazing
Diamond 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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