Welding Handbook Quick View

SMAW

NC-38LT

Stick electrode
Features:
  • Suitable for 18%Cr-8%Ni steel for cryogenic temperature service
Classification:AWS A5.4 E308L-16
Redrying Conditions:150~200℃x 0.5~1h
Identification color:1st Red, 2nd Yellow
Polarity:AC, DCEP
Welding Positions: Canvas is Not Supported.

Packaging data

φ mmLength mmkg/packkg/cartong/piececarton mm
2.630022018300W, 100H, 330L
3.235052033175W, 115H, 380L
4.035052051175W, 130H, 380L
5.035052079175W, 130H, 380L

Composition (all-weld metal mass %)

 Typical (AC)Guarantya
C0.030.04
Si0.461.00
Mn2.20.5-2.5
P0.020.04
S<0.010.03
Ni10.39.0-11.0
Cr18.818.0-21.0
Mo0.050.75
Cu0.050.75
Note: aSingle values are maximium.

Welding parameters (A)

φ mm1F, 1G, 2F, 2G3G uphill, 4G
2.650-8545-80
3.270-11565-110
4.095-14585-130
5.0135-180-

All-weld mechanical properties

 Typical (AC)Guaranty
0.2%YS (MPa)370-
TS (MPa)540518min.
EI on 4d (%)5135min.
IV -196°C (J)5234min.

Approvals / Click here for certificates

ABSMG(AWS 5.4 E308L-16)
LR304L m(CRYO)
DNVVL308L,MG
BV308L BT
NK a)KD308
a):AC

Click here for SDS

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