Founded in 2007, Shijiazhuang Tianqiao Welding Materials Co., Ltd. has evolved into a powerhouse of metallurgical innovation. Located strategically near the 107 national highway and major industrial corridors, our facility serves as a critical node in the global welding supply chain.
Our infrastructure includes a complete product testing laboratory, production departments for various alloys, and a logistics network designed for 100% export efficiency. We hold the "Yuanqiao" and "Changshan" brands, symbols of excellence in the international market.
The E6013 is characterized by its rutile-potassium coating. This provides a soft, stable arc that is ideal for thin metal sheets. Unlike E6010, the E6013 offers easy re-striking, making it the preferred choice for intermittent welding tasks.
Our proprietary coating formulation ensures a fluid slag that freezes quickly. This allows for superior control in vertical and overhead positions, yielding a smooth, finely rippled bead profile that requires minimal post-weld cleaning.
Engineered for high tensile strength (min 430 MPa) and exceptional elongation, our E6013 rods provide a ductile weld metal capable of withstanding structural stresses in diverse atmospheric conditions.
In high-humidity environments, electrode moisture pickup is a critical failure point. Our E6013 electrodes utilize moisture-resistant vacuum packaging and a flux formulation that prevents porosity even in 90% humidity coastal shipyards.
For large-scale construction in arid climates, thermal stability is key. Our electrodes are tested for high-temperature arc consistency, ensuring that pipe welding and structural steel assembly remain defect-free under intense sun exposure.
The E6013 is the "general purpose" king in the West. We provide OEM solutions for retail brands, focusing on low-fume technology and aesthetic weld beads for automotive restoration and light ornamental ironwork.
As a leading Chinese factory, Shijiazhuang Tianqiao offers more than just manufacturing. We provide a vertically integrated supply chain that mitigates global volatility.
By 2026, Tianqiao aims to reduce the carbon footprint of our flux production by 30%. We are developing "Zero-Smokeless" E6013 variants that utilize organic binders to reduce particulate emissions by 50%, meeting the strictest indoor air quality standards.
As industry 4.0 matures, we are refining our E6013 wire dimensions for robotic feeders. High-consistency coating diameter is the next frontier, ensuring that automated systems never experience "arc wander" due to flux irregularities.
The future involves hybrid welding. We are currently testing E6013 variations that incorporate trace amounts of titanium for improved grain refinement in the heat-affected zone (HAZ), significantly increasing impact toughness at sub-zero temperatures.
Entering a new market requires more than just a product; it requires a partner who understands local standards. Shijiazhuang Tianqiao provides full documentation support for:
Shijiazhuang Tianqiao Welding Materials Co., Ltd is dedicated to creating brilliance with customers worldwide. Our products are 100% exported, reaching the US, Europe, South America, Australia, Africa, the Middle East, and Southeast Asia. We believe in mutual benefit and long-term stability through shared efforts.
Tianqiao Welding
