JIANGSU WELLDAM WEAR-RESISTING INDUSTRIAL CO.,LTD
hardfacing screen deck,Welding screen deck,wear screen deck
Min.Order | Unit Price |
---|---|
100 Square Meter | USD 78 / Square Meter |
1 Square Meter | USD 80 / Square Meter |
Submerged arc composite hardfacing plate is a powder-adding welding process for selected substrates, that is, during the submerged arc welding process, the wear-resistant alloy powder material is sent into the welding molten pool according to a certain weight ratio, so that the alloy powder is melted together with the Welding Wire After
solidification and crystallization, a high wear-resistant alloy surfacing layer
is formed. Its hardness is generally about 55 degrees, but the surface can be smooth and flat.
Product Name | Submerged arc Hardfacing Wear Resistant Plate |
Brand | Welldam |
Production Technique | Open arc welding, Submerged arc welding |
Overlay | Chromium carbide overlay |
Fusion line | well bonding, the overlay will penetrate into base plate about 0.8mm to 1.8mm |
Hardness | HRC 55 -65 |
Thickness Tolerance | ±3mm/m |
Application | coal mining, steel mills, cement, power plant, seaport, etc |
Thickness:
4+4 5+3 6+4 6+5 8+4 8+6 8+8 10+4 10+6 10+8 10+10, etc. or as customized
We have two kinds of production techinique:
1, Submerged arc hardfacing welding(Cr30)
2, Open arc welding(Cr20)
Submerged arc welding is one of the most widely used mechanical welding methods in various industrial sectors, especially in shipbuilding, power generation equipment, boiler pressure vessels, large pipelines, rolling stock, heavy machinery, bridges, and oil refining and chemical equipment production. Technology has played a positive role in
promoting the development of the welding structure manufacturing industry.
Product Categories : Custom Wear Parts
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