
Long Flux-Core Aluminum Welding Rods Can Be Customized with Low-Temperature Fusible Welding Rods. Customizable Grade: Grade is customizable to meet specific application requirements. Non-Hygroscopic Flux: White fluoride flux is non-hygroscopic, non-corrosive, and requires no cleaning after welding. Wide Alloy Compatibility: Suitable for brazing magnesium-free, low-carbon, and high-magnesium aluminum alloys. Automated Brazing Support: Designed for automated wire feeding and suitable for aluminum heat exchangers. ISO9001 Certified: Manufacturing process adheres to ISO9001 quality standards. Direct Factory Supply: Independent factory with high cost performance and direct pricing. Flexible Customization: Offers full, minor, and flexible customization from samples or designs. Strict Quality Control: 100% visual and function inspection for all finished products.