Kobelco; AWS A5.22 E312T0-1; DW-312; FCAW(Flux cored wire)


Description

Features:
  • Suitable for dissimilar-metal joint and underlaying on ferritic steels for overlaying stainless steel weld metals
Classification: AWS A5.22 E312T0-1
Shielding gas: CO2
Polarity: DCEP

 

Features:
  • Suitable for dissimilar-metal joint and underlaying on ferritic steels for overlaying stainless steel weld metals
Classification: AWS A5.22 E312T0-1
Shielding gas: CO2
Polarity: DCEP

Packaging data

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

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.11 0.15
Si 0.5 1.0
Mn 1.6 0.5-2.5
P 0.02 0.04
S 0.01 0.03
Ni 10.2 8.0-10.5
Cr 28.4 28.0-32.0
Mo 0.02 0.75
Cu 0.02 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  Guaranty
0.2%YS (MPa) 600 -
TS (MPa) 720 655min.
EI on 4d (%) 23 22min.

Approvals / Click here for certificates

CWB E312T0-1

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