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SMAW

NI-C70S

Stick electrode
Features:
  • Suitable for 9% Ni steel
Classification:AWS A5.11 ENiCrFe-9
Redrying Conditions:200-250°Cx0.5-1h
Identification color:1st Silver grey, 2nd Pink
Polarity:AC
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
3.230022029300W, 100H, 330L
4.035052053175W, 130H, 380L
5.035052082175W, 130H, 380L

Composition (all-weld metal mass %)

 TypicalGuarantya
C0.080.15
Si0.260.75
Mn2.41.0-4.5
P0.010.02
S<0.010.015
Ni66.655.0min.
Cr13.812.0-17.0
Mo3.92.5-5.5
Cu0.020.50
Nb+Ta1.50.5-3.0
Fe10.312.00
W0.61.5
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
3.270-11565-110
4.095-14585-135
5.0115-180-

All-weld mechanical properties

 TypicalGuaranty
0.2%YS (MPa)450-
TS (MPa)703655min.
EI on 4d (%)4325min.
IV -196°C (J)63-

Approvals

ABSENiCrFe-9
LR9Ni
DNVVL9Ni,H10
BVENiCrFe-9
NKKMWL91

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