Titanium Stem Faceplate Bolt is a lightweight m5x16mm torx t25 component engineered for M5x16mm Torx T25 tapered head stem clamping bolt. Forged and CNC machined from Grade 5 Ti-6Al-4V, it achieves 40-45% weight savings versus steel while maintaining the fatigue life required for demanding cycling applications. Threaded interfaces are designed to prevent galling in outdoor environments.
Titanium Stem Faceplate Bolt
| Technical Parameter | Specification |
|---|---|
| Component SKU | TI-CYC-STEM-STEMFA |
| Standards & Specifications | ASTM B348 |
| Surface Finish | Passivation ASTM F86 (20-30% HNO3, 30min @50C) |
Titanium Stem Faceplate Bolt
M5x16mm Torx T25 tapered head stem clamping bolt
| Technical Parameter | Specification Value |
|---|---|
| International Compliance | ASTM B348 |
| Surface Finish & Max Temp | Passivation ASTM F86 (20-30% HNO3, 30min @50C) |
| NDT & Quality Control | Magnetic Particle Inspection (MPI) per ASTM E1444; Dimensional verification via CMM per ISO 10360 |
- • 100% Traceability: Mill Test Certificate (EN 10204 3.1) with heat analysis & mechanical testing.
- • NDT Verification: Magnetic Particle Inspection (MPI) per ASTM E1444; 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 surface finishes are compatible with Titanium Stem Faceplate Bolt for cycling use? ▼
Titanium Stem Faceplate Bolt can be supplied with bead-blasted matte (Ra 1.6-3.2 µm), brushed satin, mirror polish, or PVD-colored finish. Bead-blasted + passivation is the standard for m5x16mm torx t25 as it provides the best balance of cosmetic consistency, corrosion resistance, and cost. Anodized colors (gold, blue, purple per ASTM B136) are available on request.
Q: What is the typical lead time for Titanium Stem Faceplate Bolt orders? ▼
Standard lead time for Titanium Stem Faceplate Bolt 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 Stem Faceplate Bolt? ▼
Each Titanium Stem Faceplate Bolt 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 m5x16mm torx t25.
§ Why Grade 5 Ti-6Al-4V for m5x16mm torx t25
Function
Engineered as a Stem Hardware component, this part serves the specific function of . Grade 5 Ti-6Al-4V was selected for its proven performance in Cycling / Bicycle service conditions.
Specifications
- SKU: TI-CYC-STEM-STEMFA
- Category: Stem Hardware
- Industry: Cycling / Bicycle
- Material: Grade 5 Ti-6Al-4V
- Process: CNC precision machining, vacuum stress relief, thread rolling, surface passivation
- Weight: 35-45% lighter than steel equivalents at equivalent section modulus
§ Fatigue & Dimensional Inspection Protocol
Quality Management
Quality system compliant with ISO 9001:2015. Each Titanium Stem Faceplate Bolt 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
§ Lightweight Component Manufacturing Process
Titanium Stem Faceplate Bolt 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 Stem Faceplate Bolt are batch-dependent. Contact our supply chain team for volume-based tiered pricing.
Regulatory & Quality Assurance Ledger
Verifiable certifications for Titanium Stem Faceplate Bolt
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 Stem Faceplate Bolt
Material: Grade 5 Ti-6Al-4V
SKU: TI-CYC-STEM-STEMFA
Industry: Cycling / Bicycle / System: Bicycle Cockpit, Steering & Control Hardware
- ▸ Fastener Kit A
- ▸ Sealing Gasket
- ▸ Protective Cover
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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.
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