бросить карбида вольфрама газовой сварки электродом

Wear-resistant cast tungsten carbide, tungsten carbide pile-up welding rod. Product NameTypeGradeSpecification(mm)Hardness(HRC)Applicable MaterialsApplicationTube diameterTube lengthCast tungsten Carbide welding rodYZ20-80YDH1044390≥75Structure Carbon Steel,Steel for geological and petrol drilling,Cemented Carbide Oil Drilling Bit,Engineering Machinery,Brick-making Machine Reamer,Plough Teeth and Clearing Plate YDH1035390YDH1026390YDH1017390shock-resistant tungsten carbide welding rodYG60-100YDH2044390≥70Carbide Steel,Structure Carbon Steel,Mild and low Carbon Steel,Cast Steel Hammer for Crushing Equipment,Bouton Bit YDH2035390YDH2026390YDH2017390Wear-resistant Tungsten Carbide Welding Rod WCN60-150YDH3044390≥70Carbide Steel,Structure Carbon Steel,Mild and low Carbon Steel Engineering Machinery,Brick-making Machine Reamer,Plough Teeth and Clearing Plate,Leaf for Blending Machine,Leaf for Wind Machine,Knife for Sugar Crane Machine,Concentrating Machine Cast tungsten carbide gas welding electrode's attentions: for tungsten carbide welding rod, using oxygen-ethy pile-up welding, welding temperature should be controlled as 1700 The workpiece should be pre-heated, welding is done afterlocal welding section being heated to 850-950 ,