Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35

Product Details
Customization: Available
Type: Cu (Copper/Copper-Alloy Welding Electrode)
Material: Tungsten
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  • Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
  • Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
  • Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
  • Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
  • Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
  • Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
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  • Overview
  • Product Description
  • Application
  • Detailed Photos
  • Product Parameters
  • Company Profile
  • Packaging & Shipping
Overview

Basic Info.

Model NO.
YD
Length
180m to 450mm
Welding Core Type
Tungsten Carbide
Electrode Coating Type
Copper
Slag Characteristic
Alkaline
Stainless Steel Welding Rod Type
Carbide Electrode
Function
Hardfacing Electrode, Surface Welding
Welding Power
DC
Grits Size (1)
1.6-3.2mm
Grits Size (2)
3.2-4.8mm
Grits Size (3)
4.8-6.4mm
Grits Size (4)
6.4-8mm
Grits Size (5)
9-9.5mm
Transport Package
Wood Case
Specification
450*22
Trademark
BLOSSOM
Origin
China
HS Code
8311900000
Production Capacity
3000 Tons Per Year

Product Description

Product Description

Cemented carbide electrode, also known as YD type cemented carbide composite electrode (referred to as YD type welding electrode, commonly known as mace) is made of sintered sintered cemented carbide and elastic matrix alloy. Sintered carbide particles are mainly diamond-containing tungsten carbide, and its hardness can reach 89-91HRA. The body metal is generally "nickel-copper" alloy, the bending strength is about 690Mpa, and the hardness is ≥160HB. The carbide composite electrode needs to be used in conjunction with a substrate flux.

Application

It is mainly used to overlay the worn-out and cutting usage workpieces in oil, mining, coalmining, geology, construction and other industries.Such as: milling shoes, wear shoescentralizers, reamer, drill pipe joints, hydraulic cutter, scraper blade plow planer, drill corepiling drill.auger, etc.
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35The oxyacetylene butt, the operating process is as follows:
(1) clean up the workpiece, make the welding workpieces surface with metallic luster.
(2) the flat position of welding, therefore can use the appropriate clamping fixture for control of surfacing layer thickness, thick piece of available.
(3) with a neutral flame preheating, flame core not contact surface, the distance to 25 mm is advisable.
(4) carbide surfacing welding layer.With YD type electrode surfacing, the use of neutral flame (can be slightly carbonizing flame) tip is steady on the workpiece surface movement, the flame of the alloy electrode heating (be careful not to make flame cone tip contact alloy particles), tire body in the electrode alloy melt, carbide particles are also falling.Before the tire body of molten metal solidification, the particles arrange, can use left hand of the alloy electrode fingers, or another person holding a base electrode or pull rod on graphite rod in a quick stir particles, making them evenly aligned neatly.Surfacing layer thickness control according to the requirements of design.
(5) after the workpiece welding, where no ventilation, slow cooling, cannot quench, conditional usable asbestos blanket cover.
(6) the workpiece after cooling to room temperature, if necessary, grinding surface surfacing to required size and shape.
(7) clean up the workpiece, remove all splash, slag, etc.
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35

Detailed Photos
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35

 

Product Parameters
Compositions:
Grade Black Silicon Caride Grits Ni/Ag (Cu)
ZZT21 60-70% 30-40%
Sized:
Rods length (mm) 280/350/450/450
Rods diameter (mm) 12/12/16/22
Black Silicon Carbide Grits Size (mm) 1.6-3.2
3.2-4.8
4.8-6.4
6.4-8
8-9.5
Specifications:
YD type welding rod according to the size of cemented carbide particles, divided into: the following eight grades of supply:
YD-9.5 9.5-6.5, YD-8 8-6.5, YD-6.5 6.5, YD-5 5-3, YD-3 3-2, YD-10 item 10-18 item, YD-18 item 18-30 item, YD-30 item 30-50 item.
Company Profile
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35
Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35

 

Packaging & Shipping

Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35Cobalt-Containing Tungsten Carbide Welding Rod with High Toughness Yd-8 65/35

 

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