Hilo de soldadura MIG con núcleo de flux Nippon Steel de 15 kg y 1.6 mm
$189.99
Product Introduction
Nippon Steel SF1B is a rutile type seamless flux-cored MIG welding wire, ideal for mild steel and 490MPa high tensile strength steel. Offers excellent low-temperature toughness (-20~-30¡ãC), crack resistance and all-position weldability, suitable for machinery, structures, ships, bridges and more.
Product Parameters
| Grade | E71T-1/9 C/M – H4 |
| Diameter | 1.6mm |
| Spool Weight | 15kg |
| Spool Dimensions | 300mm OD, 51mm ID |
| Origin | Made in Japan |
Nippon Steel SF1B 1.6mm Flux Cored MIG Welding Wire – 15kg Spool for High-Toughness Welding
| Premium rutile-type seamless flux-cored welding wire for mild steel and 490MPa high tensile strength steel applications | |
| Shielding Gas Compatibility | CO2 and Ar-CO2 mixtures |
|---|---|
| Low-Temperature Toughness | |
| Grade | E71T-1/9 C/M – H4 |
| Made in Japan | |
| Available with 3.1 mechanical certificates | |
¿Por qué elegir el alambre de soldadura Nippon Steel ?
Engineered for demanding industrial applications, this Japanese-manufactured flux-cored wire delivers exceptional weld integrity. Its seamless construction ensures consistent feeding and minimal spatter, while the rutile formulation provides smooth arc stabilization across all welding positions. The weld metal exhibits outstanding low-temperature toughness, making it ideal for critical structural components operating in harsh environments.
Applications & Performance
Perfect for machinery fabrication, steel structures, shipbuilding, bridges, towers, and rolling stock. Specifically designed for shipbuilding grade D steel, it meets rigorous toughness requirements for components requiring reliable performance under dynamic loads. The E71T-1/9 classification ensures compatibility with both CO2 and argon-carbon dioxide shielding gases, offering flexibility in various welding setups.
Aseguramiento de Calidad
Backed by Nippon Steel’s century-long metallurgical expertise, each spool undergoes strict quality control. Available with 3.1 mechanical certificates, this wire complies with international welding standards. Its seamless design eliminates moisture absorption and ensures stable arc performance, reducing rework and improving productivity.
Ventajas Competitivas
Compared to alternatives like Cigweld Verticor 3XP or Oerlikon Fluxofil 14HD, SF1B offers superior low-temperature toughness and more consistent feeding. The Japanese manufacturing ensures tighter dimensional tolerances and chemical composition control, resulting in fewer defects and higher weld quality.
Preguntas Frecuentes
- What materials can be welded with SF1B? Mild steel and 490MPa high tensile strength steel
- Is this wire suitable for outdoor use? Yes, when proper shielding is maintained ¿Cuál es la vida útil?
¿Qué gases de protección se recomiendan? Gas puro {{ZKF_4}} o mezclas de Ar-{{ZKF_5}}
2 años cuando se almacena en su embalaje original en condiciones secas
¿Se puede utilizar para soldadura vertical hacia abajo?Sí, excelente rendimiento en todas las posiciones
¿Listo para elevar tus proyectos de soldadura?
Experience the reliability of Japanese engineering for your critical welding applications. Contact us today for competitive pricing, technical specifications, or sample requests. Our team of welding experts is ready to assist with your specific requirements.
