Alloy 200 Tubing delivers unmatched performance in extreme environments. At TSM Technology, we specialize in crafting high-purity nickel alloy tubing that meets rigorous aerospace, chemical, and marine standards. With a 99.6% nickel composition, our seamless and welded tubing options provide exceptional corrosion resistance, thermal stability (-200°C to +600°C), and durability. Whether you need ASTM B161-compliant round, square, or rectangular profiles, our solutions combine precision engineering with industry-leading certifications.

Why Choose Our Alloy 200 Tubing?
Aerospace-Grade Reliability
Our tubing meets AS9100D and AMS 5553 standards, making it ideal for aircraft fuel lines, exhaust systems, and structural components. With ±0.01mm dimensional tolerances and ultrasonic testing (ASTM E213), we ensure defect-free internal bores for mission-critical applications.
Superior Corrosion Resistance
Excel in reducing media like hydrofluoric acid and sodium hydroxide. Our proprietary cooling systems and ASTM G28/B117 validation protocols prevent intergranular corrosion, even in seawater environments.
Customization Flexibility
Sizes: OD 3mm–200mm | Wall Thickness 0.5–15mm
Surface Treatments: Sandblasting, anodizing, or KTL anti-corrosion coatings
End Configurations: Flared, threaded, or expanded ports for seamless system integration
Rapid Turnarounds
Leverage our tripled 2023 production capacity and 85+ CNC lathes for Alloy 200 Tubing bulk orders. Prototype requests get priority handling, with full documentation (MTR/QAC reports) shipped in 72 hours.
| Property | Value |
|---|---|
| Thermal Conductivity | 61.8 W/m·K (20°C) |
| Electrical Resistivity | 0.48 μΩ·m |
| Tensile Strength | 462 MPa (min) |
| Operating Temperatures | -200°C to +600°C |
| Certifications | ASTM B161, ASME SB-725, EN 10204 3.1 |

Aerospace & Defense

Chemical Processing

Electronics & Energy
Our 50,000㎡ facility combines advanced technology with strict quality control:


Q: How does AS9100D certification benefit aerospace projects?
A: It ensures full material traceability, defect-free production, and compliance with FAA/EASA airworthiness requirements.
Q: Can you match unique dimensional specs?
A: Yes! Our 30+ technical team adapts CNC programs for custom OD/WT ratios, including micro-tubing (<1mm OD).
Q: What validates corrosion resistance?
A: We perform ASTM G28 intergranular tests and salt spray trials (B117) for 1,000+ hours.
Q: Do you support JIT delivery?
A: Absolutely. Our EU/NA warehouses enable 5-day lead times for repeat orders.
With 14+ years serving 70+ countries, we've delivered Alloy 200 Tubing for Boeing-approved subsystems and offshore oil rigs. Every batch undergoes triple monitoring for pH levels, grain structure, and mechanical properties.
Need a Quote or Sample?
✉️ Email: info@tsmnialloy.com
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