Architectural Slotted Stainless Steel Tubes (Cap Rails)
• Slot channel tolerance: ±0.1mm plug-gauge verified across entire 6m bar.
• 100% internal weld bead removed and scarfed smooth (zero glass pinch points).
• Compatible with flush inline joiners, 90° corner elbows, and wall flanges.
• Single slot & 180°/90° double-slot options available for screen partitions.
Round: Φ25.4–Φ76.2mm | Square: 40×40–60×60mm | Slot: 15×15mm, 20×20mm, 25×25mm
1.2 mm – 2.5 mm (±0.05 mm precision control)
15 - 20 Days | MOQ: 500 Meters
Technical Specifications & Direct Mill Services
🏭 SANON Mill Direct Capabilities
Direct manufacturer pricing with full OEM customization and quality assurance for commercial projects:
- ✂️ Custom Cut-to-Length: Precision factory sawing to job-site dimensions (-0 / +2mm).
- 📜 Full Traceability: Heat number matched with official EN 10204 3.1 MTR certificates.
- 🎨 Custom Finishes: 180# Satin, 8K Mirror, and PVD Matte Black / Gold titanium coating.
- 📦 Seaworthy Packing: Individual plastic sleeve + steel-framed wooden crates for transit.
⚙️ Shape-Specific Manufacturing Process
Dedicated roll-forming with automated internal weld seam leveling and precision groove shaping.
🔍 Quality Assurance & Flaw Detection
Go/No-Go plug gauge channel width verification, internal bead burr-free optical check, and protective film adhesion testing.
Technical Compliance & Documentation Hub
📄 Technical Datasheet (PDF)
Detailed dimensional tolerances, mechanical properties, and cut-length specs.
Download Datasheet (PDF)📜 EN 10204 3.1 MTR Sample
Official Mill Test Report verifying chemical composition and tensile strength.
Request MTR Sample📦 Export Packaging Spec
Anti-scratch individual sleeves and heavy-duty steel frame crate packing overview.
View Packaging StandardCompatible Hardware & Architectural Systems
SANON stainless steel materials and tubing are dimensionally calibrated to integrate with our modular components and pre-engineered balustrade systems.
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