| Quantity（Piece/Pieces） | 1 ~ 1000 | >1000 |
| Est. Time（days) | 7 | To be negotiated |
If you finish the payment today, your order will ship out within the delivery date.
Description:
Size:1.5mm/2.0mm * 1000mm/2000mm/3000mm/5000mm
Color:Silver color
Material:Copper-Aluminum
Quantity:1 volume
Features:
1.It can be operate easily and electric current load is big.
2.It can produce arc easily and steadily, the gap of the breaking arc is big.
3.loss less and long life.
4.Excellent corrosion resistance.
5.Can be welded directly without solder powder
6.Can weld raw aluminum, cooked aluminum, and other aluminum alloys
7.High surface strength of the weld after welding
Features:
1.It can be operate easily and electric current load is big.
2.It can produce arc easily and steadily, the gap of the breaking arc is big.
3.loss less and long life.
4.Excellent corrosion resistance.
5.Can be welded directly without solder powder
6.Can weld raw aluminum, cooked aluminum, and other aluminum alloys
7.High surface strength of the weld after welding
Copper and aluminum welding wire features:
1. Good welding effect: The welding rod is produced by regular manufacturers. When you look at the picture, you know that the welding rod itself is very smooth and shiny. Its welding effect is full and smooth! Internal with solder powder. It has a low melting point (about 420 ° C), good fluidity, strong hardness and toughness. It is not necessary to use another solder powder anymore.
2. Direct use: no need to use any flux, open the package and use! Convenience! Easy to solder.
Instructions for use:
firstly sand the welding parts of the copper tube and the aluminum tube with sandpaper (the paint, oxide, oil stain, etc. of the metal surface must be removed), and the moving torch uniformly heats the parts to be welded, when the temperature reaches 420 °C. When (medium temperature) is left or right, a copper-aluminum electrode is added to be melted by heat and uniformly flowed into the joint. After the weld is full, the torch is removed and cooled. After cooling, no further treatment is required, and the flux residue is visible but non-corrosive, does not absorb moisture and adheres firmly.
Shipping Policy:
1. Standard Service is China Post Ordinary Small Packet & China Post Registred Air Mail which take 20-60 days.
2. Order Value> $ 120 Free Shipping Via EMS, DHL or Fedex.
Order Value> $ 5 Via China Post Registred Air Mail.
If you need fast express please contact us when your order is less than $ 120
4. If you have not received your order after 30 days from payment, please contact us. We will trace your order and get back to you asap. Our goal is customer satisfaction!
Feedback & Return:
If you like our product, please leave me all 5 stars feedback (Item as Described 5 stars, Communication 5 stars and Shipping time 5 stars) and photos to support us, we will be appreciated that you can also share it with your friends on VK , ru.itao, Facebook, or Twitter.
If you are not so satisfied in any regards, please have no hesitation to contact us initially before leaving us negative feedback, I will resolve all problems for you. Please remember, the order ended, but our service is not over yet. :).
THANK YOU!
Sign in 
Worry-free return
Product quality protection
Payment protection
Shipping protection
Copyright © 2024 BOSSGOOMALL. All rights reserved
版权所有 宁波全贸信息技术有限公司 浙ICP备12012821号-84
