Premium Sponge Iron Powder for Core Electrode Welding Rods
High-purity sponge iron powder ensures superior arc stability and consistent weld quality. Specially processed for low oxygen content to minimize porosity and slag inclusion. Ideal for manufacturing high-performance welding electrodes in construction, shipbuilding, and pipeline fabrication. Uniform particle size distribution enhances filler metal deposition efficiency. Optimized carbon content improves mechanical strength in welded joints. Widely used in heavy-duty industrial applications requiring deep penetration and crack resistance. Cost-effective bulk supply for large-scale electrode production. Strictly complies with international welding material standards. Sourced from certified mills with traceable metallurgical testing reports. Stock available for immediate global shipment at unmatched wholesale rates. Custom particle size and chemical composition options upon request.