1/2''*3/8'' Tungsten Carbide Composite Brazing Rods Manufacturer Cemented Carbide Hardfacing Electrode Hard Alloy Welding Rods

1/2''×3/8'' Tungsten Carbide Composite Brazing Rods (YD Type) Also known as hardfacing composite welding rods. It consists of crushed tungsten carbide particles embedded in ductile Cu-Ni-Zn copper alloy matrix.

• Size: 1/2" × 3/8" (12.7mm × 9.5mm)
• Standard Length: 280mm / 450mm
• Composition: 60%~70% WC particles + 30% Cu-Ni-Zn alloy binder
• Hardness: HRA 89–91, HB ≥160
• Tensile Strength: ≥690 MPa
• Feature: Excellent wear & abrasion resistance, easy brazing, available with or without flux coating
• Application: Oil & gas drilling, mining, rotary drilling tools, stabilizers, drill pipe hardfacing, rock auger, casing shoes, downhole fishing tools

Short 1-line title for Alibaba / LinkedIn

1/2''×3/8'' Tungsten Carbide Composite Brazing Rods YD Hardfacing Rod for Oil Drilling & Rotary Piling Tools

Search Keywords

YD composite brazing rod 1/2 x 3/8 tungsten carbide hardfacing rod tungsten carbide particle copper matrix brazing rod rotary drilling hardfacing welding bar