Best Quality Tyue Brand AWS A5.11 ENiCu-7 Nickel Based Welding Electrodes, Nickel Alloy Welding Rods for Arc Welding

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Nickel and Nickel Alloy Welding Electrode Ni207                                                        

GB/T ENi4060

AWS A5.11 ENiCu-7         

Description: Ni207 is a Monel alloy electrode with low hydrogen sodium coating. Use DCEP (direct current electrode positive) and has good welding performance and crack resistance. Application: For welding Monel or dissimilar steels. It can also be used for overlay welding transition layer.   Chemical composition of weld metal(%):

C

Mn

Fe

Si

Al

Ti

Cu

Nb

Ni

S

P

≤0.15

≤4.0

≤2.5

≤1.5

≤1.0

≤1.0

27.0 ~ 34.0

≤2.5

≥62.0

≤0.015

≤0.020

  Mechanical properties of weld metal:

Test item

Tensile strength

Mpa

Yield strength

Mpa

Elongation

%

Guaranteed

≥480

≥200

≥27

  Recommended current:

Rod diameter

(mm)

3.2

4.0

Welding current

(A)

90 ~ 110

110 ~ 150

  Notice: 1. The electrode must be baked for 2 hour at around 300℃ before welding operation; 2. It is essential to clean up rusty, oil, water, and impurities on welding parts before welding. Try to use a short arc to weld.  

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