SPW Product Catalogue 2019

MIG WIRES
WELDSTAR MILD STEEL MIG WIRE
Classification
AWS A5.18/ASME SFA5.18 ER70S-6
JIS Z3312 YGW12
AS/NZS 2717.1: ES6-GC/M-W502AH
Applications
Butt and fillet Welding of steel structures such as vehicles, machinery and bridges.
Characteristics on Usage
Weldstar Mild Steel Mig wire is a solid wire designed for all position welding by short-circuit type transfer. As the deposition efficiency is high and penetration is deep, highly
efficient welding can be performed.
Notes on usage
1. Use welding grade CO2 or Argon + 15~25% CO2
2. Flow quantity of welding gas should be 25 L/min. approximately.
3. Use wind screen to shield weld against wind.
4. Keep distance between tip and base metal 6~15mm for less than 250A, and 15~25mm for more than 250A of welding current.
5
Welding Positions Current Shielding Gas
1G 2F 3G 4G DC+ CO2
FLAT HORIZ. VERT. OVERHEAD Ar + CO2 15~25%
Typical Chemical Composition of All-Weld Metal (%)
C Si Mn P S
0.06 0.41 1.1 0.012 0.011
Typical Mechanical Properties of All-Weld Metal
Y.S. T.S. EL. Temp. CVN-Impact Value
N/mm2 (lbs/in2) N/mm2 (lbs/in2) (%) C (F) J (ft.lb)
430 (62,400) 540 (78,400) 28 -29 (-20) 70 (52)
Factory Approvals Packaging
KR, ABS, LR, BV, DIA (mm) 0.9 1.2 1.4 1.6
DNV, GL, NK, CWB DIA (in) 0.035 0.045 0.052 1/16
15Kg plastic spools, 250Kg packs
Recommended Currents (Amps.)
Size mm (in) 0.9 (0.035) 1.2 (0.045) 1.6 (1/16)
F & HF 50~220 100~320 170~390
Vup, OH 50~140 50~140 -
Part Numbers
0.9mm 1.0mm 1.2mm 1.6mm
HSM7009WS HSM7010WS HSM7012WS HSM7016WS
CONSUMABLES
1300 WELDER (1300 935 337)
375