Page 139 - Technical Guidbook - Zika industrial Welding Supplies

Z- GA Specifications: Z- 71
AWS: A5.15 E Ni Cu B
DIN: 8573 E Ni Cu BG 2 3
Description and Applications:
• Monel type core wired electrode for welding
lamellar grey, nodular and malleable cast iron
• Suitable also for welding of cast iron to mild steel
• Machinable weld deposit
Description and Applications:
• Electrode for scrapping and gouging
Typical all weld metal composition [wt%] • Usable in all positions on mild and low alloy steels, stainless steels, cast iron, nickel
based alloys and aluminium alloys
C Si Cu Ni
0.40 2.6 33.0 Bal. Current
)= -( ~ Uo : 60v
Typical all weld metal mechanical properties
Rm [MPa] A5 [%] Hardness
400 8 150HB
Welding position

ASME: 1G 2F 2G 3G
ISO 6947 PA PB PC PF
Materials to be welded
Lamellar grey cast iron DIN 1691 GG 10
Malleable cast iron DIN 1692 GTS 35
Nodular cast iron DIN 1693 GGG 40
Current
)= +( ~ Uo : 50v ץחה ןוויכב הדובע
Working direction
Re-drying
1h/120ºC

Dia Length Current Weight Weight
in mm in mm )amps( kg/100 pcs packet )kg( carton )kg(
Dia Length Current Weight Weight
in mm in mm )amps( kg/100 pcs packet )kg( carton )kg( 3/32 2.5 14 350 120 Min 1.9 3.5 10.5
3/32 2.5 14 350 50-80 1.8 2.0 12.0 1/8 3.25 14 350 170 Min 3.3 3.5 10.5
1/8 3.25 14 350 80-110 3.2 2.0 12.0 5/32 4.0 14 350 190 Min 4.9 3.5 10.5
5/32 4.0 14 350 110-150 4.9 2.0 12.0 3/16 5.0 14 350 275 Min 7.7 3.5 10.5
3/16 5.0 14 350 150-190 7.4 2.0 12.0 1/4 6.0 14 350 350 Min 9.8 3.5 10.5
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