We are manufacture in Tianjin, China, We produce Stainless Steel Electrode, welding wire,welding rod,Solid Solder, the standards are AWS E308L-16, AWS E316L-16,AWS E308-16,AWS E347-16,AWS E316-16,AWS E309-16
AWS A5.4 E347-16
Stainless Steel Electrode
AWS A5.4 E347-16 is a kind of Titanium calcium type coating Cr19Ni10Nb which contains the Nb stabilizing property. It has good mechanical properties and intergranular corrosion resistance. Good welding performance and porosity resistance. Heat resistance coating and crack resistance. AC/DC both can be applied.
AWS A5.4 E347-16
Application
AWS A5.4 E347-16 is suitable for used for welding important corrosion resistant stainless steel this contains stable Ti such as 06Cr18Ni11Ti.
Chemical Composition (%)
Mechanical Properties of Deposited Metal
Reference Current (DC)
Welding Positions:
Notes:
1.The electrode must be preheated at the temperature of 300°C for 1 hour. Preheat the rod whenever it is used
2.Preferred DC power supply, electric current should not be high.
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Chemical Composition
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C
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Mn
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Si
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S
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P
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Cr
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Ni
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Mo
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Cu
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Nb+Ta
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|
Guarantee Value
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≦0.08
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0.50~2.50
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≦1.00
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≦0.030
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≦0.040
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18.0~21.0
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9.0~11.0
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≦0.75
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≦0.75
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8×C~1.00
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|
General Result
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0.045
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1.68
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0.75
|
0.008
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0.021
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19.80
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9.65
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0.066
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0.105
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0.45
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Test Item
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Rm(N/mm2)
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A (%)
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Guarantee Value
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≧520
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≧25
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General Result
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630
|
41
|
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Diameter (mm)
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φ2.0
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φ2.5
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φ3.2
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φ4.0
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φ5.0
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Welding Current (Amps)
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40~80
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50~100
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70~130
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100~160
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140～200
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