Welding Handbook Quick View

SMAW

NC-39

Stick electrode
Свойства:
  • Suitable for dissimilar-metal joint and underlaying on ferritic steels
Классификация:AWS A5.4 E309-16
Условия повторной просушки:150~200℃x0.5~1h
Идентифицирующий цвет:1st Black, 2nd White
Полярность:AC, DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
2.025022011300W, 125H, 280L
2.630022020300W, 100H, 330L
3.235052036175W, 115H, 380L
4.035052055175W, 115H, 380L
5.035052082175W, 115H, 380L

Composition (all-weld metal mass %)

 Typical (AC)Guarantya
C0.070.15
Si0.401.00
Mn1.00.5-2.5
P0.030.04
S<0.010.03
Ni13.412.0-14.0
Cr23.922.0-25.0
Mo0.210.75
Cu0.120.75
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
2.050-7545-65
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)410-
TS (MPa)590552min.
EI on 4d (%)3930min.
IV 0°C (J)62-

Approvals

ABSMG (E309-16)
LRSS/CMn m (Chem.)
DNVVL309, MG
BVUP  (E309-16)
NKKD309
GLVL309L
CCSAS2-B

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