2022 wholesale price Laser Welding Wire - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao
2022 wholesale price Laser Welding Wire - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao Detail:
Application
Mainly for CNG (compressed natural gas), LNG (liquefied natural gas), LPG (liquefied petroleum gas) energy equipment field for welding stainless steel materials used in cryogenic and low temperature environments; such as 12Cr18Ni9 (SUS 302), 06Cr19Ni10 (SUS 304), 022Cr18Ni9 (SUS 304L) ) welding.
Welding wire chemical composition(Wt%)
|
Model |
Welding wire chemical composition（Wt%） |
||||||||
|
C |
Mn |
Si |
Cr |
Ni |
P |
S |
Cu |
other |
|
|
JQ.MH00Cr21Ni10T |
0.027 |
1.75 |
0.57 |
20.27 |
9.56 |
0.023 |
0.010 |
- |
- |
Product performance
|
Compliant (equivalent) standard model |
An example of physical properties of deposited metal (with SJ601) |
||
|
GB |
AWS |
Tensile StrengthMPa |
Elongation% |
|
F308L-H00Cr21Ni10 |
ER308L |
568 |
35.5 |
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 have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for 2022 wholesale price Laser Welding Wire - JQ.MH00Cr21Ni10T stainless steel submerged-arc welding wire – Jinqiao , The product will supply to all over the world, such as: moldova, Vietnam, Serbia, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We are doing everything to offer our customers with best services and best products . We promise that we'll be responsible all the way to the end once our services begin.
By Michelle from Namibia - 2018.06.03 10:17
The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
By Jacqueline from Slovakia - 2017.08.15 12:36
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