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SK-C A45-O
Specification AWS DIN 8555 GB/T Mat.No.
Clas.Code - MF10-GF-65-G - -
Properties & Application
l Self-shielded flux cored wire for hard facing.
l Chrominum-niobium-molybdenum alloy with addition of tungsten and vanadium designed to resist high stress grinding abrasion and solid erosion at service temperature up to 600℃.
l The deposits will readily stress relief check crack.
l Used for wear plates, sinter spine crushers, exhaust fan blades in pellet plants, pearlite crushers, bucket teeth and lips on bucket-wheel excavator in phosphate mines, boiler fan blades in sugar cane industry, burden area in blast furnace bells, wear plates in blast furnace bell-less top charging systems.
Chemical Composition of Deposited Metal (Wt.%)
C Si Mn Cr Mo Nb W V
DIN High C content and Cr content
典型值 5.3 0.7 0.18 21.0 6.3 6.0 0.85 1.75
Mechanical Properties of Deposited Metal
PWHT Shield As Welded Work Hardened
(℃/h) Gas (HB) (HRC)
DIN - - 62-67 -
Typical - - 63 -
Guarantee - - 62-67 -
General Characteristics
Microstructure Complex carbides
Machinability Grinding only
Oxyacetylene cutting Can not be flame cut
Deposit thickness 10-12mm in 2 to 3 layers
Size & Packing
Product No. Size (mm) Pack Kg/pack
- 2.4 Coil 25.0
- 2.8 Coil 25.0
