Stainless Steel Welded Pipe
Tubos soldados ASTM A312/A358 con soldadura de penetración completa, ideales para tratamiento de agua, desalinización y aplicaciones estructurales.



Overview
TOKO TECH fabrica tubos soldados de acero inoxidable de alta calidad utilizando avanzados procesos de soldadura TIG y plasma con penetración completa de junta. Nuestros tubos soldados ofrecen una excelente relación costo-rendimiento para aplicaciones de diámetro moderado a grande donde el tubo sin costura puede ser antieconómico. Todas las soldaduras son inspeccionadas 100% radiográficamente o por corrientes de Foucault.
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Select a specific material grade below for detailed specifications, mechanical properties, and applications:


Key Features & Quality Control
Specifications
| Process | Material | OD Range | WT Range | Standard |
|---|---|---|---|---|
| TIG Welded | 304 / 304L | 12.7 – 2540mm (1/2" – 100") | 0.5 – 25mm (SCH 5S – SCH 80S) | ASTM A312 / A358 |
| TIG Welded | 316 / 316L | 12.7 – 2540mm (1/2" – 100") | 0.5 – 25mm (SCH 5S – SCH 80S) | ASTM A312 / A358 |
| TIG Welded | Duplex 2205 | 12.7 – 1219mm (1/2" – 48") | 1.0 – 20mm | ASTM A790 / A928 |
| Plasma Welded | 304 / 304L | 12.7 – 610mm (1/2" – 24") | 0.5 – 6mm | ASTM A312 / A249 |
| Plasma Welded | 316 / 316L | 12.7 – 610mm (1/2" – 24") | 0.5 – 6mm | ASTM A312 / A249 |
Typical Applications
Water & Desalination
Cost-effective welded piping for SWRO desalination plants, water treatment facilities, and municipal distribution systems.
Structural & Architectural
Large-diameter welded pipes for offshore platform structures, handrails, and architectural exposed piping.
Food & Beverage
Smooth-bore welded tubes with polished ID/OD finishes for dairy, brewery, and food processing sanitary lines.
Pulp & Paper
Corrosion-resistant piping for digesters, bleach plants, and chemical recovery systems in pulp and paper mills.
Applicable Standards
Explore Materials Used in This Product
Review detailed material data, chemical composition, and mechanical properties for every grade we offer:
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