Kobelco; AWS A5.17 F7A4-EH14, F6P2-EH14; PF-H55E/ US-36; SAW (flux and wire combination)


Description

Features:
  • Suitable for single-pass-on-both-sides or multi-layer butt welding
  • Good bead appearance and excellent impact value
Classification: AWS A5.17 F7A4-EH14
Type of flux: Bonded
Redrying Conditions: 200-300°Cx1h
Polarity: AC

 

Packaging data

Flux Mesh Can



PF-H55E 10x48
20kg




Volume mm 240W, 350H, 240L



Wire φ mm Spool Coil Drum
US-36 1.6 10kg
20kg -
-
-
-

2.0 10kg
20kg -
-
-
-

2.4 10kg
-
25kg 76kg -
300kg

3.2 - -
25kg 76kg -
300kg

4.0
- -
25kg 75kg 150kg 300kg

4.8 - -
25kg 75kg 150kg -

6.4 - -
25kg 78kg
159kg -
Volume mm 240W, 110H, 240L 300W, 110H, 300L 430W, 90H, 430L 740W, 110H, 740L 840W, 110H, 840L 680φ,
770H(2.4φmm)
600φ, 920H(3.2,4.0φmm)

Composition (wire mass%)

  Typical Guarantya
C 0.12 0.10-0.20
Si 0.03 0.10
Mn 1.95 1.70-2.20
P 0.013 0.030
S 0.005 0.030
Cu 0.11 0.35
Note: aSingle values are maximium.

Composition (weld metal mass %)


Typical
C 0.09
Si 0.21
Mn 1.23
P 0.015
S 0.007

Weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 460 400min.
TS (MPa) 530 483-655
EI on 4d (%) 32 22min.
IV -40°C (J) 118 27min.

Approvals / Click here for certificates


Single Tandem
ABS 3TM,3YTM,3Y400TM 3YTM,3Y400TM
LR 3T,3YM,3YT
DNV ⅢYTM
BV A3YTM A3,A3YT
NK KAW53Y40TM KAW53Y40M
CR 3M,3YTM

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