Карбидные прочные композитные сварочные стержни с карбидными частицами

Video Description:
Discover the high-performance Carbide Durable Composite Welding Rods with Carbide Particles, designed for superior wear resistance and cutting ability. Made from tungsten carbide particles bonded with Ni/Ag(Cu) alloy, these rods offer exceptional hardness (89-91 HRA) and strength (up to 690MPa). Ideal for oil drilling, mining, and construction industries.