D547 Wear-Resistant Electrodes Model: Edcrni-a-15 Used for Surfacing Welding Valves

• Customization: Available
• Type: Surfacing Welding Rods/Wear-Resistant Welding Rods
• Material: Nickel / Nickel Alloy
• Model NO.: D547
• Diameter: 2.5mm, 3.2mm, 4.0mm,5.0mmm
• Length: 300mm, 350mm, 400mm
• Welding Core Type: Alloy Structural Steel
• Stainless Steel Welding Rod Type: Carbon Steel
• Function: Low Hydrogen Type Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
• Welding Power: AC and DC
• Service: OEM, ODM
• Advantage 1: Quick Strike & Easy Restrike & Easy Slag-Removal
• Advantage 2: Stable Arc Performance & Minimal Arc Interference
• Advantage 3: Smooth and Shiny Appearance
• Advantage 4: Excellent Mechanical Properties
• Advantage 5: High Efficiency and High Impact Values at -30c.
• Transport Package: 5kg/Box, 20kg/CTN, 1000kg/Pallet
• Trademark: TUYE
• Origin: China
• HS Code: 8311100000
• Production Capacity: 5000000 Ton/Year

Product Description

 D707 tungsten carbide surfacing electrode Model: EDW-A-15 
Description: The tungsten carbide surfacing electrode of carbon steel core depends on the excessive alloy of tungsten carbide in the coating. The metal content of the surfacing metal is 40%-50%. Because the coating is thicker, the sleeve is longer and the welding rod is red. After the drug is easy to fall off the small piece, using DC reverse connection, a small current.
 Uses: Used for surfacing welding mechanical parts resistant to strong rock wear, such as concrete mixer blades, bulldozers, dredger blades, high-speed sand mixing boxes, etc.
 Deposited metal chemical composition /% C 1.5-3 Si≤4 Mn≤2 W 40-50 Surfacing hardness HRC: ≥60
 
D717/D717A tungsten carbide surfacing electrode Model: EDW-B-15
Description: Tungsten carbide surfacing electrode is made of H08A steel strip to form O-shaped, 3.2mm in diameter, with internal particle size of 60-80 mesh, casting tungsten carbide with content of more than 60% of core quality, externally coated with low-hydrogen Type coating, relying on excessive tungsten carbide in the core, good welding process, easy slag removal, stable arc, DC welding, small current, D717 is a seamless tubular electrode.
 
Uses: Used for surfacing welding mechanical parts resistant to strong rock wear, such as the teeth of the tri-cone bit, the blower blades, the powerful coal mining drum, the sugar machine roller, the concrete mixer blade, etc.
 
Deposited metal chemical composition /%C 1.5-4 Si≤4 Mn≤3 Cr≤3 W 50-70 Mo≤7 Ni≤3 Other ≤3 Surfacing hardness HRC: ≥60
 
D938 high chromium cast iron surfacing electrode Model: EDZ-A2-00
Description: The surfacing metal is a high chromium cast iron with dispersed carbide phase, suitable for high stress and high temperature wear.
 
Uses: Used for surfacing welding of mining machinery and mud.
 
Deposited metal chemical composition /% high chromium cast iron and other metal carbides Hardfacing hardness HRC: 60-65
 
 
D998 high carbon tungsten chromium alloy hardfacing welding electrode
 
Description: The welding electrode is made of W-Cr-B and various wear-resistant alloys as the main raw materials. It can be used for both AC and DC. It can weld all carbon steel base material wear surface, and the welding layer has high hardness and resistance. The effect of external shocks has the effect of withstanding the intense friction of the siltstone.
 
Uses: Used for surfacing welding of mechanical parts resistant to strong rock wear, such as brick factory (reaping reamer, stirring cage, rolling, coal crushing, hammer) cement plant (living tray, crusher jaw) drilling Yes, stone crushing machine, mining machinery, concrete mixer blades, bulldozers and pump blades, dredger blades, high-speed sand mixing boxes, etc.
 Surfacing layer hardness: HRC≥85
 
D547 wear-resistant electrode Model: EDCrNi-A-15
 Uses: Used for surfacing welding valves and other sealing parts of high-rise boiler installations of power stations below 570 °C.

D708 high alloy tungsten carbide wear-resistant surfacing electrode
 Description: The tungsten carbide transitional surfacing metal contains 65%-85% tungsten, and the process is excellent in slag removal and the arc is stable. Good weldability, anti-rock sand abrasive wear, prolonged service life 4-8 times. High hardness, high wear resistance and erosion resistance. Preheating before welding, heat preservation after welding.
 
Uses: Mainly used for surfacing repair of chemical equipment and various mechanical equipment wear parts. Such as metallurgical machinery, mining machinery, ballasts, jawboards, buckets, shovel teeth, engineering quarry boats and other brick machine reamer, spiral, mixer blades, fan blades, mineral processing machinery, construction machinery, building materials machinery.
 
Deposited metal chemical composition /%C 1.5 Si≤1.0 Cr≤3.0 W≤70-85 Mo≤7 Ni≤5.0-7.0 Other ≤3 Hardness of surfacing layer HRC: ≥65
 

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  Packing & Delivery

 

 

 

Size: 2.5mm*300mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,

Size: 3.2mm*350mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,

Size: 4.0mm*400mm,
package:5.0 kg/inner box, 4 boxes/ carton=20kg.

1000kgs (50cartons)/pallet