Titanium Saddle Rail Clamp Bolt is a lightweight saddle rail clamping component engineered for Saddle rail clamping cradle bolt (seatpost). 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 Saddle Rail Clamp Bolt
Titanium Saddle Rail Clamp Bolt
Saddle rail clamping cradle bolt (seatpost)
| Technical Parameter | Specification Value |
|---|---|
| International Compliance | ASTM B348, ISO 9001 |
| Surface Finish & Max Temp | Bead blasted matte Ra 1.6-3.2um + passivation |
| NDT & Quality Control | Ultrasonic Testing (UT) per ASTM A388; Liquid Penetrant Inspection (LPI) per ASTM E1417; Dimensional verification via CMM |
- • 100% Traceability: Mill Test Certificate (EN 10204 3.1) with heat analysis & mechanical testing.
- • NDT Verification: Ultrasonic Testing (UT) per ASTM A388; Liquid Penetrant Inspection (LPI) per ASTM E1417; Dimensional verification via CMM.
- • 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 surface finishes are compatible with Titanium Saddle Rail Clamp Bolt for cycling use? ▼
Titanium Saddle Rail Clamp 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 saddle rail clamping 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 Saddle Rail Clamp Bolt orders? ▼
Standard lead time for Titanium Saddle Rail Clamp 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 Saddle Rail Clamp Bolt? ▼
Each Titanium Saddle Rail Clamp 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 saddle rail clamping.
§ Why Grade 5 Ti-6Al-4V for saddle rail clamping
Function
A precision Seat Hardware component designed for . The selection of Grade 5 Ti-6Al-4V provides the optimal balance of strength-to-weight and environmental resistance required for this Cycling / Bicycle application.
Specifications
- SKU: TI-CYC-SEAT-RAILCL
- Category: Seat Hardware
- Industry: Cycling / Bicycle
- Material: Grade 5 Ti-6Al-4V
- Process: CNC turning, heat treatment, surface grinding, passivation, dimensional check
- Weight: 40% mass reduction vs standard steel components with same load rating
§ Fatigue & Dimensional Inspection Protocol
Quality Management
Manufactured under ISO 9001:2015 with full EN 10204 Type 3.1 material traceability from ingot to finished Titanium Saddle Rail Clamp Bolt. All critical features are CMM-verified and documented in the First Article Inspection Report.
Inspection & NDT
100% CMM dimensional inspection per ISO 10360 on critical features; surface roughness verification per ISO 4287; material grade verification via PMI
§ Lightweight Component Manufacturing Process
Titanium Saddle Rail Clamp Bolt 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 Saddle Rail Clamp Bolt are batch-dependent. Contact our supply chain team for volume-based tiered pricing.
Regulatory & Quality Assurance Ledger
Verifiable certifications for Titanium Saddle Rail Clamp 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
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 Saddle Rail Clamp Bolt
Material: Grade 5 Ti-6Al-4V
SKU: TI-CYC-SEAT-RAILCL
Industry: Cycling / Bicycle / System: Bicycle Wheels, Saddle, Pedals & Accessories
- ▸ 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.