- Product Details
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Quick Details
-
Place of Origin:
-
Hebei, China
-
Brand Name:
-
NaiDi
-
Model Number:
-
Cu237
-
Operating Current:
-
none
-
Application:
-
copper, stainless steel, steel etc.
-
Product Name:
-
Covered Welding Rod
-
Usages:
-
Welding Stainless Steel Structure
-
Keyword:
-
CARBON WELDING ELECTRODE AWS E6013
-
Color:
-
Grey
-
Advantage:
-
Small Splash
-
Type:
-
Welding Electrode E6013 7018
-
Standard:
-
AWS A.5.1 E6013
-
Certification:
-
ISO9001
-
Package:
-
20KG/CTNS
-
Packing:
-
OEM Accepted
Quick Details
-
Material:
-
Stainless steel
-
Welding Current:
-
none
-
Operating Temperature:
-
600-800
-
Place of Origin:
-
Hebei, China
-
Brand Name:
-
NaiDi
-
Model Number:
-
Cu237
-
Operating Current:
-
none
-
Application:
-
copper, stainless steel, steel etc.
-
Product Name:
-
Covered Welding Rod
-
Usages:
-
Welding Stainless Steel Structure
-
Keyword:
-
CARBON WELDING ELECTRODE AWS E6013
-
Color:
-
Grey
-
Advantage:
-
Small Splash
-
Type:
-
Welding Electrode E6013 7018
-
Standard:
-
AWS A.5.1 E6013
-
Certification:
-
ISO9001
-
Package:
-
20KG/CTNS
-
Packing:
-
OEM Accepted
Description:JQ• A022LT is an ultra-low carbon stainless steel electrode with rutile coating. Its weld metal has good mechanical properties and intergranular corrosion resistance, especially at -196 â ° C, the electrode has the advantages of red resistance, soft arc, beautiful shape, good slag removal, little spatter, excellent all-position welding performance and good Operability.
Purpose:
For welding 316L Austenitic stainless steel piping systems in service at -196 â ° C ultra-low temperatures. Suitable for welding of LNG liquefied natural gas tanks, pipelines and cryogenic pressure equipment.
Chemical composition of deposited metal (%):
|
Pilot projects |
C |
Mn |
Si |
S |
|
Standard value |
≤0.040 |
0.50-2.50 |
≤1.00 |
≤0.030 |
|
Example value |
0.024 |
0.96 |
0.55 |
0.004 |
|
P |
Cr |
Ni |
Mo |
Cu |
|
≤0.040 |
17.0-20.0 |
11.0-14.0 |
2.0-3.0 |
≤0.75 |
|
0.020 |
18.00 |
13.20 |
2.20 |
0.035 |
Mechanical properties of deposited metal :
|
Pilot projects |
Rm(MPa) |
A(%) |
KV2(J) -196℃ |
|
Standard value |
≥490 |
≥25 |
≥31 |
|
Example value |
550 |
40 |
38 |
Reference current (AC, DC+)
|
Diameter of welding rod(mm) |
2.5 |
3.2 |
4.0 |
5.0 |
|
Welding Current(A) |
60-90 |
90-120 |
130-160 |
150-200 |
