Kobelco; AWS A5.22 E2209T1-1/4; DW-329AP; FCAW(Flux cored wire)


Description

Features:
  • Suitable for normal duplex stainless steel (S32205, S31803, etc)
Classification: AWS A5.22 E2209T1-1/4
Shielding gas: CO2 or Ar-CO2
Polarity: DCEP

 

Packaging data

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

Composition (wire mass%)


Typical (Ar-CO2) Guarantya
C 0.03 0.04
Si 0.61 1.0
Mn 0.74 0.5~2.0
P 0.02 0.04
S 0.01 0.03
Ni 9.10 7.5~10.0
Cr 22.70 21.0~24.0
Mo 3.30 2.5~4.0
Cu 0.02 0.75
N 0.13 0.08~0.20
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F 2G 3G uphill 4G
1.2 130~250 150~220 130~220 160~190

All-weld mechanical properties


Typical (Ar-CO2) Guaranty
0.2%YS (MPa) 639 -
TS (MPa) 820 690min.
El on 4d (%) 28 20min.
IV -20℃ (J) 46 -

Approvals / Click here for certificates


CO2 Ar-CO2
ABS MG(AWS A5.22 E2209T1-1)
MG(AWS A5.22 E2209T1-4)
LR S31803S(Chem),Dup/CMnS(Chem) S31803S(Chem)
DNV MG(Duplex)
MG(Duplex)
BV SA2205
SA2205
NK KW2209G(C) KW2209G(M21)
CCS 2205
2205

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