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Valve da shaft Surfacing Welding Electrodes D507
Ana amfani da shi don cladding shafts da bawuloli na carbon karfe ko gami karfe wanda surfacing zafin jiki ne kasa 450 °C.
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Babban manganese karfe surfacing lantarki D256 AWS: EFeMn-A
Don ƙulla kowane nau'in murkushewa, manyan dogogin manganese, bulldozers da sauran sassa waɗanda ke da rauni ga tasiri da lalacewa.
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Sanda Welding Surfacing D608
D608 wani nau'i ne na CrMo simintin ƙarfe mai rufin lantarki mai nau'in graphite.AC/DC.DCRP (Direct CurrentReversed Polarity) ya fi dacewa.Saboda karfen da ke sama shine Cr da Mo carbide tare da simintin ƙarfe na simintin gyare-gyare, rufin saman yana da tsayin daka, tsayin daka da juriya mai kyau da silt da tama-resistance.