Kobelco; AWS A5.22 E317LT0-1/4; DW-317L; FCAW(Flux cored wire)


Description

Features:
  • Suitable for 18%Cr-12%Ni-2%Mo-N and 19%Cr-13%Ni-3%Mo steel
Classification: AWS A5.22 E317LT0-1/4
Shielding gas: CO2 or Ar-CO2
Polarity: DCEP

 

Packaging data

φ mm Spool
1.2 12.5kg
Volume mm 295W, 110H, 295L

Composition (all-weld metal mass %)

  Typical (CO2) Guarantya
C 0.03 0.04
Si 0.4 1.0
Mn 1.0 0.5-2.5
P 0.02 0.04
S <0.01 0.03
Ni 12.8 12.0-14.0
Cr 18.9 18.0-21.0
Mo 3.1 3.0-4.0
Cu 0.04 0.75
Bi >0.002 -
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F 2G
1.2 130-270 150-220

All-weld mechanical properties

  Typical (CO2) Guaranty
0.2%YS (MPa) 380 -
TS (MPa) 590 518min.
EI on 4d (%) 37 20min.
IV 0°C (J) 43 -

Approvals / Click here for certificates

LR MG
DNV VL317L
BV UP
NK KW317LG (C)
CWB E317LT0-1, E317LT0-4
Note: CO2, except in CWB

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