Cold-Finished 304/316L Tubes | ASME SB-407 Nuclear & Marine Grade
Cold-Finished 304/316L Tubes | ASME SB-407 Nuclear & Marine Grade
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Aerospace-Grade Stainless Steel Conduits - Precision Engineered for Critical Flow
AMS 5647/AS18279 Compliant | 1-100mm Seamless Tubing | Multi-Industry Certification
**Core Technical Parameters:**
- Material Grades: 301L, 304N, 316Ti, 321, 2205 & Full 300 Series
- Surface Integrity: 2B Cold Worked + 120 Mesh Finish (Ra ≤0.8μm)
- Dimensional Control: ±0.05% OD Tolerance | 0.25-12mm Wall Consistency
- Compliance: ASME SA213 (Power) / AMS 5510 (Aerospace) / NACE MR0103
Advanced Technical Features:
✓ Cryogenic Toughness: -269°C Impact Test Certified
✓ Flow-Optimized Design: Hydraulic Diameter Precision (±0.1mm)
✓ Smart Stock Management: RFID-Tagged Bundles for Traceability
✓ Global Logistics: DNV 2.7-1 Certified Export Crates
Specialized Manufacturing Services:
• Aerospace Forming: Spin Forming & Flowforming Capabilities
• Energy Sector: ASME PCC-2 Repair Standard Compliance
• Ultra-Clean Processing: Vacuum Annealed & Pickled Surfaces
**Certified Application Sectors:**
▶ Aircraft Hydraulic Systems (AS9100D)
▶ Subsea Christmas Tree Components
▶ Semiconductor Gas Delivery Lines
▶ Hydrogen Fuel Cell Manifolds




