Filarc PZ6500 from ESAB is an A18 ER70S-6 copper coated, manganese-silicon alloyed mild steel TIG filler wire rod used extensively by fabricators on general welding and structural steel applications.

Diameter/Part Number:
1.6mm 203616R150
2.4mm 203624R150
3.2mm 203632R150

Alloy Type:
Carbon Manganese Steel

Wire Composition:
Manganese 1.46%
Carbon 0.078%
Silicon 0.85%

Typical Tensile Properties
EN Ar (I1) (As Welded):
Elongation 26%
Tensile Strength 560 MPa
Yield Strength 470 MPa

Charpy V-Notch Properties
EN Ar (I1) (As Welded):
Testing Temperature -30°C
Impact Value 70J

Classification:

EN ISO 636-A: W 42 3 W3Si1
SFA/AWS A5.18: ER70S-6

Approvals:
CE, EN 13479, VdTUV, 11842

Filarc PZ6500 is a popular A18 TIG filler rod for gas tungsten arc welding (GTAW), supplied in 5kg packs.