18 Years Factory Cad Welding Ground Wire - JQ.MH1Cr24Ni13 stainless steel submerged-arc welding wire – Jinqiao
18 Years Factory Cad Welding Ground Wire - JQ.MH1Cr24Ni13 stainless steel submerged-arc welding wire – Jinqiao Detail:
Application
It is often used in the welding of carbon steel and stainless steel dissimilar materials or in the welding of martensitic and pearlitic stainless steels with poor toughness. Applications such as petrochemical, thermal power plants and other industries.
Welding wire chemical composition(Wt%)
|
Model |
Welding wire chemical composition（Wt%） |
||||||||
|
C |
Mn |
Si |
Cr |
Ni |
P |
S |
Cu |
other |
|
|
JQ.MH1Cr24Ni13 |
0.051 |
1.79 |
0.56 |
23.84 |
13.10 |
0.024 |
0.012 |
0.13 |
Mo:0.20 |
Product performance
|
Compliant (equivalent) standard model |
An example of physical properties of deposited metal (with SJ601) |
||
|
GB |
AWS |
Tensile StrengthMPa |
Elongation% |
|
F309-H1Cr24Ni13 |
ER309 |
599 |
36.0 |
Product welding reference current(AC or DC+)
|
Diameter(mm) |
￠2.5 |
￠3.2 |
￠4.0 |
￠5.0 |
|
Welding current(A) |
400-500 |
450-550 |
500-600 |
550-650 |
Product Specifications
|
Wire diameter |
￠2.5 |
￠3.2 |
￠4.0 |
￠5.0 |
|
Package weight |
25/50/100/200/250/300/350Kg/piece |
|||
Precautions for product use
1. The temperature between welds is recommended to be controlled at about 150°C. When multi-pass multi-layer welding of small and medium-sized specifications, pay attention to controlling the welding line energy.
2. The rust layer, moisture, oil, dust, etc. of the welding part must be cleaned up.
3. The flux must be baked at 300-350℃ for 2h before use.
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 stick to our enterprise spirit of "Quality, Efficiency, Innovation and Integrity". We aim to create more value for our customers with our rich resources, advanced machinery, experienced workers and excellent services for 18 Years Factory Cad Welding Ground Wire - JQ.MH1Cr24Ni13 stainless steel submerged-arc welding wire – Jinqiao , The product will supply to all over the world, such as: Portugal, Russia, Danish, We have sufficient experience in producing products according to samples or drawings. We warmly welcome customers from home and abroad to visit our company, and to cooperate with us for a splendid future together.
By Emma from Turkmenistan - 2017.02.28 14:19
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By Moira from Swaziland - 2018.12.11 11:26
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