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SMAW

NI-C70A

Stick electrode
Features:
  • Suitable for Inconel and dissimilar- metal joints such as Inconel to low alloy steel, and stainless steel to low alloy steel
Classification:AWS A5.11 ENiCrFe-1
Redrying Conditions:200-250°Cx0.5-1h
Identification color:1st Silver, 2nd Green
Polarity:AC
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
3.230022029300W, 100H, 330L
4.035052051175W, 130H, 380L
5.035052080175W, 130H, 380L

Composition (all-weld metal mass %)

 TypicalGuarantya
C0.040.08
Si0.200.75
Mn3.03.5
P0.010.03
S0.0030.015
Ni72.062.0min.
Cr14.713.0-17.0
Cu0.010.50
Nb+Ta1.81.5-4.0
Fe7.911.0
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
3.270-11565-110
4.095-14585-135
5.0115-170-

All-weld mechanical properties

 TypicalGuaranty
0.2%YS (MPa)380-
TS (MPa)610552min.
EI on 4d (%)4430min.
IV -196°C (J)93-

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