Welding Handbook Quick View

SMAW

NC-2209

Stick electrode
Features:
  • Suitable for normal duplex stainless steel (S32205, S31803, etc.)
Classification:AWS A5.4 E2209-16
Redrying Conditions:250~350℃x1~2h
Identification color:-
Polarity:AC, DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
2.630022020300W, 95H, 330L
3.235052035175W, 135H, 380L
4.035052053175W, 130H, 380L
5.035052079175W, 130H, 380L

Composition (all-weld metal mass %)

 Typical (AC)Guarantya
C0.030.04
Si0.471.00
Mn1.10.5-2.0
P0.020.04
S<0.010.03
Ni9.08.5-10.5
Cr23.221.5-23.5
Mo3.22.5-3.5
N0.170.08-0.20
Cu0.050.75
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
2.675-9570-90
3.285-12080-115
4.0110-16090-140
5.0150-200-

All-weld mechanical properties

 Typical (AC)Guaranty
0.2%YS (MPa)667-
TS (MPa)845690min.
EI on 4d (%)3020min.
IV -50°C (J)72-

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