Kobelco; AWS A5.29 E81T1-K2C; DW-55LSR; FCAW(Flux cored wire)


Description

Features:
  • Excellent impact value down to -60°C in the as-welded and PWHT conditions
Classification: AWS A5.29 E81T1-K2C
Shielding gas: CO2
Polarity: DCEP

 

Packaging data

φ mm Spool
1.2 12.5kg 15kg 20kg
Volume mm 300W, 110H, 300L

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.06 0.15
Si 0.29 0.80
Mn 1.21 0.50-1.75
P 0.008 0.030
S 0.007 0.030
Ni 1.56 1.00-2.00
Cr 0.01 0.15
Mo 0.01 0.35
V <0.01 0.05
Note: aSingle values are maximium.

Welding parameters (A)

φ mm 1F, 1G, 2F 2G 3G uphill, 4G
1.2 150-300 150-280 150-250

All-weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 480 440 469min.
TS (MPa) 565 530 552-689
EI on 4d (%) 33 34 22min.
IV -60°C (J) 115 100 27min.
PWHT (°Cxh) AW 620x1 AW

Approvals / Click here for certificates

ABS 5YQ420SA (H5) 
4Y400SA (H5)
LR 5Y42S, MG, H5 
DNL ⅤY42MS (H5), MG 
VL2-4L, 4-4L
BV SA4Y40M, UP, H5
NK MG(KSW5Y42G (C) H5)

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