CALL0800 KEMPPI  0800 536 774 
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Corewire CS300 Hardfacing Mig/Mag Wire

Corewire CS300 Hardfacing Mig/Mag Wire
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Sold as 13Kg Spool
MWHCS30012- Corewire CS300 Hardfacing 1.2mm 13kg 34Hrc
MWHCS30016 - Corewire CS300 Hardfacing 1.6mm 13kg 34Hrc
Corewire CS300 is a readily machinable deposit ideal for heavy build-up and as a base for harder finishing layers
CS300 can be used without gas backup or with C02 gas Backup

Nominal Composition, wt%.

C MN Si Cr Mo Al
0.25 2 0.1 1 0.15 1.7
Hardness, Hv (HRc)
Layer1 Layer 2  Layer 3
29 (294) 32 (318) 34 (335)

  • Caterpillar Tracks,                          
  • Roller Guides,
  • Slideways, 
  • Track Wheels
Welding Parameters:for guidance only 
Ø,  mm Polarity Current (A) Volts (V) Stickout mm
1.2mm DC+ 160-240 26-30 40-50
1.6mm DC+ 200-350 28-30 40-50
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About Us

Global Welding Supplies is 100% New Zealand Owned and Operated. Over the past decade we have become a regional leader in supplying state-of-the-art welding machinery, welding consumables and welding safety gear to the New Zealand and Pacific Islands engineering industry. We also have a full time welder repair service center for all your welding machine repair needs. Click here for repairs.

Contact Us

f20800 KEMPPI
0800 536 774
09 828 9888

13 Patiki Rd • Avondale •
Auckland • New Zealand, 1026