Kobelco; AWS A5.17 F7A8-EH14, F7P8-EH14; PF-H55AS/ US-36J; SAW (flux and wire combination)


Description

Features:
  • Suitable for welding of structures for low temperature service
  • Excellent impact value down to -60°C and CTOD at temperatures down to -20°C
Classification: AWS A5.17 F7A8-EH14, F7P8-EH14
Type of flux: Bonded
Redrying of flux: 200-300°Cx1h
Polarity: DCEP

 

Packaging data

Flux Mesh Can Wire φ mm Coil
PF-H55AS 10x48 20kg US-36J 3.2 25kg 76kg




4.0 25kg
75kg




4.8 25kg
75kg
Volume mm 240W, 350H, 240L Volume mm 430W, 90H, 430L 740W, 110H, 740L

Composition (wire mass%)

  Typical Guarantya
C 0.13 0.10-0.20
Si 0.01 0.10
Mn 2.00 1.70-2.20
P 0.007 0.030
S 0.008 0.030
Cu 0.10 0.35
Note: aSingle values are maximium.

Composition (weld metal mass %)

  Typical
C 0.07
Si 0.23
Mn 1.42
P 0.009
S 0.004
Ti 0.02
B 0.004

Weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 485 430 400min.
TS (MPa) 555 530 483-655
EI on 4d (%) 33 31 22min.
IV -62°C (J) 170 180 27min.
PWHT (°Cxh) AW 620x1 AW & 620±15x1

Approvals / Click here for certificates


Single Tandem
ABS 5Y400 H5 5Y400 H5
LR 5Y40M, H5 5Y40M, H5
DNV ⅤY40M (H5),
VL2-4L, VL4-4L
ⅤY40M (H5),
VL2-4L, VL4-4L
BV A5Y40M, H5 A5Y40M, H5
NK KAWL3MH5 KAWL3M H10

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