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SC-450H

FIller Metal Breakdown

SC-450H

SC-450H is a flux cored wire designed for hardfacing application with 100% CO2 shielding gas. It is highly recommendable to use on wear plate and weld metal’s hardness should be over Hv 450.
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MSDS
Data Sheet
  • Welding Positions

Classification

Approvals

Features

  • Designed for hardfacing FCAW with 100% CO2 gas
  • Flat and horizontal fillet position welding
  • Hardness of the weld metal : Over 450 Hv
  • Suitable for metal to metal wear parts
Polarity: DC+

Application Areas

  • Crane wheels, gear, shaft
Shielding Gas: 100% CO2

Base Materials to be welded

For intermetallic abrasion, hardfacing of roller, gear, etc. Cradling welding between worn metals

Diameter / Packaging

Wire Diameter Current (A) Packaging
1.2(0.045) 230~300 Spool 15kg (33lbs)
1.6(1/16) 260~330 Spool 15kg (33lbs)

Typical Chemical Composition of the Wire (wt%)

Wire size C Si Mn P S Cr Mo
1.2(0.045) 0.20 0.7 1.6 0.01 0.01 2.2 0.50

Typical Mechanical Properties of All-Weld Meta

Property Value
HRC (≥4Layers) 45~49

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