Kobelco; AWS A5.23 F8A4-EG-A4, F8P2-EG-A4 ; MF-38 / US-49; SAW (flux and wire combination)
Kobelco; AWS A5.23 F8A4-EG-A4, F8P2-EG-A4 ; MF-38 / US-49; SAW (flux and wire combination)

Kobelco; AWS A5.23 F8A4-EG-A4, F8P2-EG-A4 ; MF-38 / US-49; SAW (flux and wire combination)

Description

Features:
  • Suitable for butt and fillet welding
  • Applicable for 0.5%Mo steel
Classification: AWS A5.23 F8A4-EG-A4, F8P2-EG-A4
Type of flux: Fused
Redrying of flux: 150-350°Cx1h
Polarity: AC

 

Packaging data & Type of flax

Flux Mesh Can Wire φ mm Spool Coil
MF-38 12x65 25kg US-49 1.6 - 20kg - -

20x200 25kg
2.4 10kg - 25kg -

20xD 25kg
3.2 - - 25kg
 76kg




4.0 - - 25kg
 75kg




4.8 - - 25kg
 75kg




6.4 - - 25kg
 -
Volume mm 240W, 350H, 240L Volume mm 240W, 110H, 240L 300W, 110H, 300L 430W, 90H, 430L 740W, 110H, 740L

Composition (wire mass%)

  Typical Guarantya
C 0.10 0.07-0.12
Si 0.03 0.05
Mn 1.58 1.25-1.80
P 0.009 0.025
S 0.011 0.025
Ni 0.02 0.25
Cr 0.05 0.15
Mo 0.52 0.45-0.60
Cu 0.12 0.35
Note: aSingle values are maximium.

Composition (weld metal mass %)

  Typical Guarantya
C 0.10 0.15
Si 0.37 0.80
Mn 1.35 1.60
P 0.014 0.030
S 0.014 0.030
Mo 0.53 0.40-0.65
Cu 0.09 0.35
Note: aSingle values are maximium.

Weld mechanical properties

  Typical Guaranty
0.2%YS (MPa) 520 510 470min.
TS (MPa) 640 600 550-690
EI on 4d (%) 28 29 20min.
IV (J) -40°C: 37 -51°C: 40 -40°C: 27min. -51°C: 27min.
PWHT (°Cxh) AW 600x3 AW 620±15x1

Approvals / Click here for certificates

ABS 3YM
LR 3YM
DNV ⅢYM
BV A3YM
NK KAW3Y46M H10
CCS 3YM
Note: Single electrode

Recently viewed

Featured collection

View all
ABM-29 | Auto-Feed Double-Side Heavy Duty Portable BevellerABM-29 | Auto-Feed Double-Side Heavy Duty Portable Beveller
CROSS MARKETING ABM-29 | Auto-Feed Double-Side Heavy Duty Portable Beveller
Rs. 0.00
PROMOTECH;BM-25 | PLATE BEVELING MACHINEPROMOTECH;BM-25 | PLATE BEVELING MACHINE
CROSS MARKETING PROMOTECH;BM-25 | PLATE BEVELING MACHINE
Rs. 0.00
PROMOTECH; ABM-30 | AUTO FEED TRACKLESS BEVELLERPROMOTECH; ABM-30 | AUTO FEED TRACKLESS BEVELLER
CROSS MARKETING PROMOTECH; ABM-30 | AUTO FEED TRACKLESS BEVELLER
Rs. 0.00
PROMOTECH;ABM 50 | AUTO FEED BEVELLING MACHINEPROMOTECH;ABM 50 | AUTO FEED BEVELLING MACHINE
CROSS MARKETING PROMOTECH;ABM 50 | AUTO FEED BEVELLING MACHINE
Rs. 0.00
PROMOTECH; ABM-14 | PLATE AND PIPE BEVELERPROMOTECH; ABM-14 | PLATE AND PIPE BEVELER
CROSS MARKETING PROMOTECH; ABM-14 | PLATE AND PIPE BEVELER
Rs. 0.00
PROMOTECH; ABM-28 | AUTO FEED PLATE BEVELERPROMOTECH; ABM-28 | AUTO FEED PLATE BEVELER
CROSS MARKETING PROMOTECH; ABM-28 | AUTO FEED PLATE BEVELER
Rs. 0.00
PROMOTECH; BM-18 | MULTITASK PLATE AND PIPE BEVELLERPROMOTECH; BM-18 | MULTITASK PLATE AND PIPE BEVELLER
CROSS MARKETING PROMOTECH; BM-18 | MULTITASK PLATE AND PIPE BEVELLER
Rs. 0.00
PROMOTECH; BM-18A | PNEUMATIC PLATE BEVELLERPROMOTECH; BM-18A | PNEUMATIC PLATE BEVELLER
CROSS MARKETING PROMOTECH; BM-18A | PNEUMATIC PLATE BEVELLER
Rs. 0.00
PROMOTECH; BM-20PLUS | PORTABLE BEVELLERPROMOTECH; BM-20PLUS | PORTABLE BEVELLER
CROSS MARKETING PROMOTECH; BM-20PLUS | PORTABLE BEVELLER
Rs. 0.00
PROMOTECH; BM-21 | INDUSTRIAL PLATE & PIPE BEVELERPROMOTECH; BM-21 | INDUSTRIAL PLATE & PIPE BEVELER
CROSS MARKETING PROMOTECH; BM-21 | INDUSTRIAL PLATE & PIPE BEVELER
Rs. 0.00
PROMOTECH; BM-21S | STAINLESS STEEL PLATE & PIPE BEVELERPROMOTECH; BM-21S | STAINLESS STEEL PLATE & PIPE BEVELER
CROSS MARKETING PROMOTECH; BM-21S | STAINLESS STEEL PLATE & PIPE BEVELER
Rs. 0.00
PROMOTECH; SBM-500 | STATIONARY BEVELLING MACHINEPROMOTECH; SBM-500 | STATIONARY BEVELLING MACHINE
CROSS MARKETING PROMOTECH; SBM-500 | STATIONARY BEVELLING MACHINE
Rs. 0.00
PROMOTECH; PRO 2 PB | COMPACT PIPE BEVELERPROMOTECH; PRO 2 PB | COMPACT PIPE BEVELER
CROSS MARKETING PROMOTECH; PRO 2 PB | COMPACT PIPE BEVELER
Rs. 0.00
PROMOTECH; PRO-10 PB | PORTABLE PIPE BEVELER & FLANGE FACERPROMOTECH; PRO-10 PB | PORTABLE PIPE BEVELER & FLANGE FACER
CROSS MARKETING PROMOTECH; PRO-10 PB | PORTABLE PIPE BEVELER & FLANGE FACER
Rs. 0.00
PROMOTECH; PRO-40 PBS | STATIONARY PIPE BEVELING MACHINEPROMOTECH; PRO-40 PBS | STATIONARY PIPE BEVELING MACHINE
CROSS MARKETING PROMOTECH; PRO-40 PBS | STATIONARY PIPE BEVELING MACHINE
Rs. 0.00
PROMOTECH; PRO-5 PB | PORTABLE PIPE BEVELERPROMOTECH; PRO-5 PB | PORTABLE PIPE BEVELER
CROSS MARKETING PROMOTECH; PRO-5 PB | PORTABLE PIPE BEVELER
Rs. 0.00
RAIL TITAN | MODULAR TIG-MIG-MAG RAIL TRACTOR; PROMOTECHRAIL TITAN | MODULAR TIG-MIG-MAG RAIL TRACTOR; PROMOTECH
CROSS MARKETING RAIL TITAN | MODULAR TIG-MIG-MAG RAIL TRACTOR; PROMOTECH
Rs. 0.00
Gecko is a portable trackless welding tractor that features a 4-wheel drive system with magnetic traction and a control loop feedback mechanism that provides speed stabilization in all welding positions. Constant, continuous, and repeatable travel speed enables weld bead geometry that is exact to the required specifications, thus reducing costly over welding and decreasing filler metal usage, substantially.COMPACT WELDING CARRIAGE
CROSS MARKETING GECKO | COMPACT WELDING CARRIAGE; PROMOTECH
Rs. 0.00
GECKO BATTERY | BATTERY POWERED WELDING CARRIAGE; PROMOTECHGECKO BATTERY | BATTERY POWERED WELDING CARRIAGE; PROMOTECH
CROSS MARKETING GECKO BATTERY | BATTERY POWERED WELDING CARRIAGE; PROMOTECH
Rs. 0.00
LIZARD | PROGRAMMABLE WELDING CARRIAGE; PROMOTECHLIZARD | PROGRAMMABLE WELDING CARRIAGE; PROMOTECH
CROSS MARKETING LIZARD | PROGRAMMABLE WELDING CARRIAGE; PROMOTECH
Rs. 0.00
RAIL BULL | WELDING & CUTTING TRACK CARRIAGE; PROMOTECHRAIL BULL | WELDING & CUTTING TRACK CARRIAGE; PROMOTECH
CROSS MARKETING RAIL BULL | WELDING & CUTTING TRACK CARRIAGE; PROMOTECH
Rs. 0.00
RAIL TUG | WELDING AND CUTTING TRACTOR; PROMOTECHRAIL TUG | WELDING AND CUTTING TRACTOR; PROMOTECH
CROSS MARKETING RAIL TUG | WELDING AND CUTTING TRACTOR; PROMOTECH
Rs. 0.00
DRAGON / DRAGON HS | CUTTING & BEVELLING TRACK CARRIAGE; PROMOTECHDRAGON / DRAGON HS | CUTTING & BEVELLING TRACK CARRIAGE; PROMOTECH
CROSS MARKETING DRAGON / DRAGON HS | CUTTING & BEVELLING TRACK CARRIAGE; PROMOTECH
Rs. 0.00
MINI SPIDER | FILLET WELDING TRACTOR; PROMOTECHMINI SPIDER | FILLET WELDING TRACTOR; PROMOTECH
CROSS MARKETING MINI SPIDER | FILLET WELDING TRACTOR; PROMOTECH
Rs. 0.00
PPCM 650 PIPE PROFILE CUTTING MACHINE; PROMOTECHPPCM 650 PIPE PROFILE CUTTING MACHINE; PROMOTECH
CROSS MARKETING PPCM 650 PIPE PROFILE CUTTING MACHINE; PROMOTECH
Rs. 0.00
PPCM-1500 | PIPE PROFILE CUTTING MACHINE; PROMOTECHPPCM-1500 | PIPE PROFILE CUTTING MACHINE; PROMOTECH
CROSS MARKETING PPCM-1500 | PIPE PROFILE CUTTING MACHINE; PROMOTECH
Rs. 0.00
PROMOTECH; MCM | 5-AXIS PORTABLE CNC CUTTING & WELDING MACHINESPROMOTECH; MCM | 5-AXIS PORTABLE CNC CUTTING & WELDING MACHINES
CROSS MARKETING PROMOTECH; MCM | 5-AXIS PORTABLE CNC CUTTING & WELDING MACHINES
Rs. 0.00
GANTRY WELDING SYSTEM TYPE WA 1000 / WA 1500; PROMOTECH
CROSS MARKETING GANTRY WELDING SYSTEM TYPE WA 1000 / WA 1500; PROMOTECH
Rs. 0.00
WA-1500 SAW; SUBMERGED ARC WELDING SYSTEM; PROMOTECHWA-1500 SAW; SUBMERGED ARC WELDING SYSTEM; PROMOTECH
CROSS MARKETING WA-1500 SAW; SUBMERGED ARC WELDING SYSTEM; PROMOTECH
Rs. 0.00
C&B | COLUMN & BOOMS SYSTEMS; PROMOTECHC&B | COLUMN & BOOMS SYSTEMS; PROMOTECH
CROSS MARKETING C&B | COLUMN & BOOMS SYSTEMS; PROMOTECH
Rs. 0.00
PROMOTECH; PRO-WP 100/300 WELDING POSITIONERSPROMOTECH; PRO-WP 100/300 WELDING POSITIONERS
CROSS MARKETING PROMOTECH; PRO-WP 100/300 WELDING POSITIONERS
Rs. 0.00
PRO-WP 150 WELDING POSITIONER; PROMOTECHPRO-WP 150 WELDING POSITIONER; PROMOTECH
CROSS MARKETING PRO-WP 150 WELDING POSITIONER; PROMOTECH
Rs. 0.00
JTS; AUTOMATIC JOINT TRACKING SYSTEM; PROMOTECH
CROSS MARKETING JTS; AUTOMATIC JOINT TRACKING SYSTEM; PROMOTECH
Rs. 0.00
PROMOTECH WIRE FEEDER BOOMS; PROMOTECH
CROSS MARKETING PROMOTECH WIRE FEEDER BOOMS; PROMOTECH
Rs. 0.00
GWS; GANTRY WELDING SYSTEMS; PROMOTECH
CROSS MARKETING GWS; GANTRY WELDING SYSTEMS; PROMOTECH
Rs. 0.00