Good quality Pure Copper Welding Cable - JQ.ER307 Stainless steel gas shielded solid welding wire in barrel – Jinqiao
Good quality Pure Copper Welding Cable - JQ.ER307 Stainless steel gas shielded solid welding wire in barrel – Jinqiao Detail:
Application
It is used in special occasions that require non-magnetic properties such as nuclear submarines and bulletproof steel plates, and can also be used for welding of dissimilar steels that are difficult to weld and easy to crack.
Welding wire chemical composition(Wt%)
Model |
Welding wire chemical composition(Wt%) |
||||||||
|
C |
Mn |
Si |
Cr |
Ni |
Mo |
P |
S |
Cu |
JQ.ER307 |
0.078 |
4.50 |
0.41 |
20.15 |
9.52 |
0.95 |
0.013 |
0.008 |
0.34 |
Product performance
Compliant (equivalent) standard model |
An example of physical properties of deposited metal (with SJ601) |
||
GB |
AWS |
Tensile StrengthMPa |
Elongation% |
S307 |
ER307 |
621 |
38.0 |
Product welding reference current(AC or DC+)
Wire diameter(mm) |
¢0.8 |
¢1.0 |
¢1.2 |
|
Welding current(A)
|
Flat welding, horizontal welding |
70-150 |
100-200 |
140-220 |
vertical welding |
50-120 |
80-150 |
120-180 |
|
Overhead welding |
50-120 |
80-150 |
160-200 |
Product Specifications
Wire diameter |
¢0.8 |
¢1.0 |
¢1.2 |
Package weight |
12.5Kg/piece |
15Kg/piece |
15Kg/piece |
Precautions for product use
1. Shielding gas: Pay attention to the purity of the shielding gas, and the recommended gas mixture ratio is Ar+1-3%O2.
2. Gas flow: 20-25L/min.
3. Dry elongation: 15-25mm.
4. Really remove the rust layer, moisture, oil, dust, etc. on the welding part.
5. During outdoor welding, when the wind speed is greater than 1.5m/s, windproof measures should be taken, and appropriate windproof measures must be taken to prevent the occurrence of blowholes.
The above suggestions are for reference only, and the actual situation shall prevail in the specific operation. If necessary, process qualification should be carried out before determining the welding plan.
Product detail pictures:
Related Product Guide:
The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Good quality Pure Copper Welding Cable - JQ.ER307 Stainless steel gas shielded solid welding wire in barrel – Jinqiao , The product will supply to all over the world, such as: Bahamas, Naples, Montreal, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.
By Eleanore from Oslo - 2018.09.29 17:23
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Maureen from Mexico - 2017.11.01 17:04