Kobelco; AWS A5.20 E70T-9C; MX-200E; FCAW(Flux cored wire)


Description

Features:
  • Excellent porosity resistibility to inorganic zinc primer
  • Excellent impact value at low temperatures down to -29°C
Classification: AWS A5.20 E70T-9C
Shielding gas: CO2
Polarity: DCEP

 

Packaging data

φ mm Spool
1.2 15kg, 20kg
Volume mm 300W, 110H, 300L

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.04 0.12
Si 0.51 0.90
Mn 1.48 1.75
P 0.01 0.03
S 0.01 0.03
Ni 0.01 0.50
Cr 0.03 0.20
Mo 0.01 0.30
V 0.01 0.08
Cu 0.02 0.35
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G 2F
1.2 150-300 180-300

All-weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 540 400min.
TS (MPa) 600 490-655
EI on 4d (%) 30 22min.
IV -29°C (J) 70 27min.

Approvals / Click here for certificates

ABS 4Y400SA, H5
LR 4Y40S, H5
DNV ⅣY40MS, H5
BV SA4Y40M, H5
NK KSW54Y40G (C), H5

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