Titanium Subsea Manifold Swivel Flange is a marine-grade subsea manifold piping component designed for Subsea manifold piping swivel flange. Fabricated from Grade 5 Ti-6Al-4V, it provides immunity to seawater corrosion, chloride stress corrosion cracking, and biofouling — eliminating the need for cathodic protection in submerged service.
Titanium Subsea Manifold Swivel Flange
Titanium Subsea Manifold Swivel Flange
Subsea manifold piping swivel flange
| Technical Parameter | Specification Value |
|---|---|
| International Compliance | ASTM B348, ISO 9001 |
| Surface Finish & Max Temp | Bead blasted matte Ra 1.6-3.2um + passivation |
- • 100% Traceability: Mill Test Certificate (EN 10204 3.1) with heat analysis & mechanical testing.
- • Compliance: REACH, RoHS 3 certified. FAI AS9102 available.
- • Process: CNC turning, heat treatment, surface grinding, passivation, dimensional check.
- • 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 biofouling resistance does Titanium Subsea Manifold Swivel Flange have? ▼
Grade 5 Ti-6Al-4V surfaces inhibit macrofouling attachment compared to steel due to the stable and chemically inert TiO₂ surface. For subsea manifold piping in marine growth zones, the passive surface reduces barnacle adhesion strength by approximately 60% versus steel. Periodic mechanical cleaning does not accelerate corrosion as the passive film self-repairs in aerated seawater.
Q: What is the typical lead time for Titanium Subsea Manifold Swivel Flange orders? ▼
Standard lead time for Titanium Subsea Manifold Swivel Flange 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 Subsea Manifold Swivel Flange? ▼
Each Titanium Subsea Manifold Swivel Flange 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 subsea manifold piping.
§ Why Grade 5 Ti-6Al-4V for subsea manifold piping
Function
Engineered as a Oil & Gas component, this part serves the specific function of . Grade 5 Ti-6Al-4V ELI was selected for its proven performance in Marine & Offshore service conditions.
Specifications
- SKU: TI-MRN-OIL-MANIFO
- Category: Oil & Gas
- Industry: Marine & Offshore
- Material: Grade 5 Ti-6Al-4V ELI
- Process: CNC turning, heat treatment, surface grinding, passivation, dimensional check
- Weight: 40% mass reduction vs standard steel components with same load rating
§ Hydrostatic & NDT Verification
Quality Management
Quality system compliant with ISO 9001:2015. Each Titanium Subsea Manifold Swivel Flange batch includes full material traceability, dimensional inspection results, and a Certificate of Conformity (CoC).
Inspection & NDT
Vision-based optical inspection for surface defects; helium leak testing for sealed interfaces; eddy current surface crack detection on high-stress areas
§ Marine-Grade Fabrication Process
Titanium Subsea Manifold Swivel Flange is manufactured using cnc turning, heat treatment, surface grinding, passivation, dimensional check. 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 Subsea Manifold Swivel Flange are batch-dependent. Contact our supply chain team for volume-based tiered pricing.
Regulatory & Quality Assurance Ledger
Verifiable certifications for Titanium Subsea Manifold Swivel Flange
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
AS9100D
Standard: ASTM B348
Standard: ISO 9001
ISO 9001
Systems Interconnectivity & Topology
Cross-functional integration matrix for Tier-1 supply chains and assembly orchestration.
- ▸ Mechanical Subsystem A
- ▸ Structural Carrier Assembly
Titanium Subsea Manifold Swivel Flange
Material: Grade 5 Ti-6Al-4V ELI
SKU: TI-MRN-OIL-MANIFO
Industry: Marine & Offshore / System: Deepwater Drilling Risers & Components
- ▸ Mounting Bracket Kit
- ▸ Threaded Insert Set
- ▸ Torque Specification Tag
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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 CNC Ti is the dedicated titanium manufacturing center of Baoji Boze Metal Products Co., Ltd.