Titanium Downhole Wireline Barrel is a marine-grade downhole wireline logging component designed for Downhole wireline logging tool pressure barrel. 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 Downhole Wireline Barrel
| Technical Parameter | Specification |
|---|---|
| Component SKU | TI-MRN-OIL-DOWNHO |
| Standards & Specifications | ASTM B348 |
| Surface Finish | Passivation ASTM F86 (20-30% HNO3, 30min @50C) |
Titanium Downhole Wireline Barrel
Downhole wireline logging tool pressure barrel
| Technical Parameter | Specification Value |
|---|---|
| International Compliance | ASTM B348 |
| Surface Finish & Max Temp | Passivation ASTM F86 (20-30% HNO3, 30min @50C) |
- • 100% Traceability: Mill Test Certificate (EN 10204 3.1) with heat analysis & mechanical testing.
- • 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 is the seawater corrosion rate of Titanium Downhole Wireline Barrel? ▼
Grade 5 Ti-6Al-4V exhibits a general corrosion rate of <0.01 mm/year in quiescent seawater and <0.05 mm/year in high-flow (5 m/s) seawater. Unlike stainless steels, Titanium Downhole Wireline Barrel is immune to chloride stress corrosion cracking and pitting corrosion up to 260°C. For downhole wireline logging in submerged service, no cathodic protection is required — a significant cost advantage over steel and aluminum.
Q: What is the typical lead time for Titanium Downhole Wireline Barrel orders? ▼
Standard lead time for Titanium Downhole Wireline Barrel 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 Downhole Wireline Barrel? ▼
Each Titanium Downhole Wireline Barrel 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 downhole wireline logging.
§ Why Grade 5 Ti-6Al-4V for downhole wireline logging
Function
Designed for Marine & Offshore applications, this component fulfills the role of . The use of Grade 5 Ti-6Al-4V ELI ensures long-term reliability in this Oil & Gas configuration.
Specifications
- SKU: TI-MRN-OIL-DOWNHO
- Category: Oil & Gas
- Industry: Marine & Offshore
- Material: Grade 5 Ti-6Al-4V ELI
- Process: CNC precision machining , vacuum stress relief , thread rolling , surface passivation
- Weight: 35-45% lighter than steel equivalents at equivalent section modulus
§ Hydrostatic & NDT Verification
Quality Management
ISO 9001:2015 quality management system. Every Titanium Downhole Wireline Barrel 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
§ Marine-Grade Fabrication Process
Titanium Downhole Wireline Barrel 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 Downhole Wireline Barrel are batch-dependent. Contact our supply chain team for volume-based tiered pricing.
Regulatory & Quality Assurance Ledger
Verifiable certifications for Titanium Downhole Wireline Barrel
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 Downhole Wireline Barrel
Material: Grade 5 Ti-6Al-4V ELI
SKU: TI-MRN-OIL-DOWNHO
Industry: Marine & Offshore / System: Deepwater Drilling Risers & Components
- ▸ Fastener Kit A
- ▸ Sealing Gasket
- ▸ Protective Cover
Custom Titanium Part
Ready to manufacture Titanium Downhole Wireline Barrel (SKU: TI-MRN-OIL-DOWNHO)? Contact our engineering team for a custom solution.
Custom Titanium PartOne 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.