Wholesale Flux Cored Wire 0.8 Mm - JQ.ER307 Stainless steel gas shielded solid welding wire in barrel – Jinqiao
Wholesale Flux Cored Wire 0.8 Mm - 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:
We keep on with our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We intention to create extra worth for our buyers with our prosperous resources, superior machinery, experienced workers and superb services for Wholesale Flux Cored Wire 0.8 Mm - JQ.ER307 Stainless steel gas shielded solid welding wire in barrel – Jinqiao , The product will supply to all over the world, such as: Greece, Morocco, London, Furthermore, all of our items are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our goods, please don't hesitate to contact us. We will do our best to meet your needs.
By lucia from Pretoria - 2017.06.22 12:49
Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
By Diego from Cyprus - 2017.12.31 14:53
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