Kobelco; AWS A5.29 E81T1-Ni1M; DW-A55LSR; FCAW(Flux cored wire)


Description

Features:
  • Excellent impact value down to -60°C in the as-welded and PWHT conditions
  • Meets the NACE MR0175 requirements for both chemistry and hardness. The nickel content is normally 1% max.
Classification: AWS A5.29 E81T1-Ni1M
Shielding gas: Ar-20%CO2
Polarity: DCEP

 

Packaging data

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

Composition (all-weld metal mass %)

  Typical Guarantya
C 0.07 0.12
Si 0.31 0.80
Mn 1.37 1.50
P 0.008 0.030
S 0.008 0.030
Ni 0.93 0.80-1.00
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) 510 450 469min.
TS (MPa) 570 530 552-689
EI on 4d (%) 29 33 22min.
IV -60°C (J) 120 70 27min.
PWHT (°Cxh) AW 620x2 AW

Approvals / Click here for certificates

ABS 5YQ420SA (H5)
LR 5Y42S (H5)
DNV ⅤY42MS (H5), MG, VL2-4L, 4-4L
BV SA5Y42 H5
CCS 5Y42S,H5

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