Kobelco; AWS A5.22 E2594T1-1/4; DW-2594; FCAW(Flux cored wire)


Description

Features:
  • Suitable for super duplex stainless steel (S32750, S32760, etc.)
Classification: AWS A5.22 E2594T1-1/4
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 (Ar-CO2) Guarantya
C 0.03 0.04
Si 0.5 1.0
Mn 1.2 0.5-2.5
P 0.02 0.04
S <0.01 0.03
Ni 9.5 8.0-10.5
Cr 25.5 24.0-27.0
Mo 3.8 2.5-4.5
Cu <0.1 1.5
W <0.1 1.0
N 0.22 0.20-0.30
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F 2G 3G uphill
1.2 130-250 150-220 130-180

All-weld mechanical properties

  Typical (Ar-CO2) Guaranty
0.2%YS (MPa) 714 -
TS (MPa) 896 759min.
EI on 4d (%) 28 15min.
IV -40°C (J) 38 -

Approvals / Click here for certificates

ABS MG
LR S32750S(CHEM),Dup/CMnS(CHEM)
DNV MG(AWS A5.22 E2594T1-1)
BV UP
NK MG
CWB E2594T1-1, E2594T1-4
Note: CO2, except in CWB

Recently viewed