Titanium Double Ferrule Back Ring is an ultra-clean back ring for component designed for Back ring for compression tube fitting. Manufactured from Grade 2 CP-Ti with Class 100 cleanroom protocols, it provides the non-magnetic, low-outgassing, and particle-free performance essential for wafer fabrication environments.
Titanium Double Ferrule Back Ring
| Technical Parameter | Specification |
|---|---|
| Component SKU | TI-SEM-GAS-FERRUL |
| Standards & Specifications | ASTM B348 |
| Surface Finish | Passivation ASTM F86 (20-30% HNO3, 30min @50C) |
Titanium Double Ferrule Back Ring
Back ring for compression tube fitting
| Technical Parameter | Specification Value |
|---|---|
| International Compliance | ASTM B348 |
| Surface Finish & Max Temp | Passivation ASTM F86 (20-30% HNO3, 30min @50C) |
| NDT & Quality Control | Helium Mass Spectrometry Leak Detection per ASTM E493 (<1e-9 mbar·L/s); Particle Count Verification per SEMI E98 (Class 100); Surface Profilometry per ISO 4287 (Ra verification); Positive Material Identification (PMI) via XRF per ASTM E1476; Dimensional verification via CMM per ISO 10360 |
- • 100% Traceability: Mill Test Certificate (EN 10204 3.1) with heat analysis & mechanical testing.
- • NDT Verification: Helium Mass Spectrometry Leak Detection per ASTM E493 (<1e-9 mbar·L/s); Particle Count Verification per SEMI E98 (Class 100); Surface Profilometry per ISO 4287 (Ra verification); Positive Material Identification (PMI) via XRF per ASTM E1476; Dimensional verification via CMM per ISO 10360.
- • Compliance: REACH, RoHS 3 certified. FAI AS9102 available.
- • Process: CNC precision machining , vacuum stress relief , thread rolling , surface passivation .
- • Thermal Stress Relief: Post-machining vacuum annealing (540-675°C under Argon) reduces distortion risk >70%.
- • Rolled Threads: Thread rolling (not cutting) increases fatigue limits by 30-50%.
Q: What outgassing properties does Titanium Double Ferrule Back Ring have in vacuum environments? ▼
Grade 2 CP-Ti exhibits outgassing rates below 1×10⁻¹² Torr·L/s·cm² after bake-out at 200°C for 4 hours, compliant with SEMI F3 and ASTM E595 requirements. Total mass loss (TML) <0.1% and collected volatile condensable materials (CVCM) <0.01% per ASTM E595. This makes Titanium Double Ferrule Back Ring suitable for back ring for in UHV processing chambers down to 1×10⁻¹⁰ Torr.
Q: What is the typical lead time for Titanium Double Ferrule Back Ring orders? ▼
Standard lead time for Titanium Double Ferrule Back Ring is 15-25 business days depending on quantity and complexity. Rush orders (3-5 working days) are available for prototype evaluation. Sample evaluation (1-5 units) can be expedited to 5-7 business days. Volume pricing is available for production quantities above 100 units.
Q: What material certifications are provided with Titanium Double Ferrule Back Ring? ▼
Each Titanium Double Ferrule Back Ring shipment includes EN 10204 Type 3.1 mill test certificate with chemical analysis, mechanical properties, and heat identification. Dimensional inspection reports and Certificate of Conformance (CoC) are standard. First Article Inspection Reports (FAIR) per AS9102 are available on request for back ring for.
§ Grade 2 CP-Ti Selection for back ring for
Function
Designed for Semiconductor applications, this component fulfills the role of . The use of Grade 2 CP-Ti (UHP Melt) ensures long-term reliability in this Gas Delivery configuration.
Specifications
- SKU: TI-SEM-GAS-FERRUL
- Category: Gas Delivery
- Industry: Semiconductor
- Material: Grade 2 CP-Ti (UHP Melt)
- Process: CNC precision machining , vacuum stress relief , thread rolling , surface passivation
- Weight: 35-45% lighter than steel equivalents at equivalent section modulus
§ UHV Particle & Surface Contamination Verification
Quality Management
ISO 9001:2015 quality management system. Every Titanium Double Ferrule Back Ring shipment includes EN 10204 3.1 MTR, CMM report, and surface finish certification.
Inspection & NDT
Automated optical inspection with sub-micron resolution; X-ray CT scanning for internal feature validation; surface profilometry for finish compliance
§ Cleanroom Manufacturing & Finishing Process
Titanium Double Ferrule Back Ring is manufactured using CNC precision machining , vacuum stress relief , thread rolling , surface passivation . Each operation is performed by certified machinists with real-time process monitoring and dimensional verification at critical stages. Heat code traceability is maintained throughout all production steps.
Commercial Logistics & Procurement Framework
Pricing and lead times for Titanium Double Ferrule Back Ring are batch-dependent. Contact our supply chain team for volume-based tiered pricing.
Regulatory & Quality Assurance Ledger
Verifiable certifications for Titanium Double Ferrule Back Ring
Material Test Certificate (MTC)
EN 10204 3.1
Environmental Compliance
REACH (EC No 1907/2006)
Restricted Substances
RoHS 3 Directive (2015/863/EU)
Quality Management System
ISO 9001:2015
Dimensional Tolerances
ISO 2768-m
Standard: ASTM B348
Systems Interconnectivity & Topology
Cross-functional integration matrix for Tier-1 supply chains and assembly orchestration.
- ▸ Primary Assembly Integration
- ▸ Subsystem Mounting Interface
Titanium Double Ferrule Back Ring
Material: Grade 2 CP-Ti (UHP Melt)
SKU: TI-SEM-GAS-FERRUL
Industry: Semiconductor / System: UHV Gas Delivery Fittings & Manifolds
- ▸ Fastener Kit A
- ▸ Sealing Gasket
- ▸ Protective Cover
Custom Titanium Part
Ready to manufacture Titanium Double Ferrule Back Ring (SKU: TI-SEM-GAS-FERRUL)? Contact our engineering team for a custom solution.
Custom Titanium PartRelated Knowledge
One Metal. One Focus. Infinite Precision.
Founded in 2011 in Baoji's Titanium Valley, BOZE Metal is dedicated exclusively to titanium — from raw material to precision engineering. AS9100D, ISO 13485 & ISO 9001 certified with 500+ clients across Aerospace, Medical & Motorsport industries, we deliver end-to-end precision titanium CNC machining with full material traceability from source to component.
Boze Titanium Manufacturing Center is operated by Baoji Boze Metal Products Co., Ltd.