Page 111 - Technical Guidbook - Zika industrial Welding Supplies

Z-125 Specifications: Specifications: Z-130
DIN: 8555 E 10 UM 65 GR AWS: A5.13 E Fe5 B mod
DIN: 8555 E 4 UM 60 S
Description and Applications: Description and Applications:
• Basic coated electrode for hardsurfacing parts • Basic coated electrode for high speed tool surfacing
subjected to severe abrasion without impact • High resistance to impact
• Use up to 650ºC • Heat resistant up to 600ºC
• Applicable for sinter crushers, scraper wires in zinc • Applicable for cutting tools, drills, knives, shears,
industries, scrap collectors and mechanical stokers punches and dies

Typical all weld metal composition [wt%] Typical all weld metal composition [wt%]
C Mn Si Cr Mo V W Nb C Mn Si Cr W Mo V
4.3 0.70 0.80 17.7 4.9 0.60 3.0 5.0 0.70 0.70 0.80 3.7 2.7 8.0 0.60
Typical all weld metal mechanical properties Typical all weld metal mechanical properties
metal hardness abrasive impact heat hardness abrasive impact machinable heat
recovery hardness 600ºC resistance resistance resistance resistance resistance resistance
190% 66 HRc 50 HRc Excellent Moderate 650ºC 64 HRc High High No 600ºC
Welding position Welding position

ASME: 1G 2F ASME: 1G 2F 2G
ISO 6947 PA PB ISO 6947 PA PB PC
Current Current
)= +( )= +(
Re-drying Re-drying
1-2h/300ºC 2h/300ºC

Dia Length Current Weight Weight Dia Length Current Weight Weight
in mm in mm )amps( kg/100 pcs packet )kg( carton )kg( in mm in mm )amps( kg/100 pcs packet )kg( carton )kg(
1/8 3.25 14 350 125-160 6.3 5.0 15.0 3/32 2.5 14 350 80-100 2.7 4.5 13.5
5/32 4.0 18 450 150-200 12.5 6.0 18.0 1/8 3.25 14 350 110-130 4.3 4.5 13.5
3/16 5.0 18 450 220-300 19.7 6.0 18.0 5/32 4.0 14 350 130-160 6.7 4.5 13.5
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