Titanium for Knife Making & EDC Hardware
Precision titanium sheet, bar, and pre-cut blanks for custom folder makers, production knife OEMs, and everyday-carry (EDC) tool manufacturers. We supply double-side surface-ground Grade 5 (Ti-6Al-4V) scale and frame-lock stock, cold waterjet near-net handle blanks, and CNC-turned pivot hardware — with optional rolling grain direction marking and single heat-lot fulfillment for uniform voltage anodizing.
Market Insight
Grade 5 (Ti-6Al-4V) combines high yield strength (≥828 MPa) with a low elastic modulus (~114 GPa), giving integral frame-lock bars lifelong spring memory without permanent lock-bar set.
Common Titanium Grades
| Grade | Typical Use | View Grade |
|---|---|---|
| Grade 5 (Ti-6Al-4V / UNS R56400 / 3.7165) | Frame-lock and liner-lock scales, 3D-milled pocket clips, backspacers, integral folder handles, and EDC prybars | View → |
| Grade 23 (Ti-6Al-4V ELI / UNS R56407 / 3.7165-ELI) | Swiss-turned pivot barrels, collar rings, thumb studs, stop pins, and micro T6/T8/T10 screws | View → |
| Grade 2 (CP Ti / UNS R50400 / 3.7035) | Deep-formed pocket clips, decorative inlay scales, bead-blasted keychains, and lanyard beads | View → |
Knife & EDC Component Matrix: Gauges, Forms & Finishing Options
Whether you run a boutique custom shop or a multi-pallet CNC production line, we supply metric and inch stock tailored to folder and EDC tolerances:
| Knife / EDC Component | Alloy & Standard | Popular Gauges (Metric / Imperial) & Process | Maker & Production Advantage |
|---|---|---|---|
| Frame-Lock & Handle Scale Sheet Stock | Grade 5 (Ti-6Al-4V / 3.7165) | 2.5–5.0 mm (0.100"–0.197": 0.125" / 3.18 mm, 0.140" / 3.56 mm, 0.160" / 4.06 mm), Double-Side Ground Ground Titanium Sheet → | Clean, scale-free faces seat flat on vacuum chucks or fixture plates for accurate bearing pocket depths |
| Inset Liner-Lock, Pocket Clip & Backspacer Sheet | Grade 5 & Grade 2 | 1.0–2.0 mm (0.040"–0.080": 0.050" / 1.27 mm, 0.063" / 1.60 mm), Ground or Cold-Rolled Thin Titanium Sheet → | Reliable spring-back memory for lock bars and clips; rolling grain direction marked on request |
| Waterjet Near-Net Scale Blanks & EDC Prybars | Grade 5 Sheet & Plate | Thickness 1.5–12.7 mm (0.060"–0.500"), cold waterjet cut from DXF with +0.5 to +1.5 mm (+0.020"–0.060") stock Waterjet Blanking → | Zero heat-affected zone (HAZ) on lock faces and pivot holes; goes straight into soft jaws for 3D contouring |
| Precision Pivot Barrels, Standoffs, Studs & Screws | Grade 5 & Grade 23 ELI | Ø4.0–16.0 mm (0.157"–0.630") ISO h6/h7 ground bar or custom Swiss-turned to print Anodizing Color Guide → | Tight bearing-journal concentricity; available as ground bar stock or finished hardware (blasted / anodized) |
Scale Blank Selection: Surface-Ground + Waterjet Gr5 vs. Raw Hot-Rolled Gr5 vs. CP Grade 2
Why custom and production folder makers specify double-side surface grinding and cold waterjet cutting on Grade 5 sheet:
| Production Factor | Surface-Ground + Waterjet Blank (Gr5) | Raw Hot-Rolled Pickled Sheet (Gr5) | Commercially Pure Titanium (Gr2) |
|---|---|---|---|
| Lock-Bar Spring Tension | High yield (≥828 MPa) — crisp, durable lock-up | High yield (≥828 MPa) | Low yield (275 MPa) — unsuitable for frame locks |
| First-Op Fixture Seating | Ground clean on both faces; ready for CNC | Requires fly-cutting both faces to remove mill bow | Smooth cold-rolled mill finish |
| Perimeter Edge Condition | Cold waterjet — zero alpha-case hardening | Thermal laser/plasma cuts require edge grinding | Easy to shear, stamp, and cold-form |
| Anodizing Consistency (15–110 V) | Uniform color match when ordered as single heat lot | Requires heavy surface prep to remove mill skin | Vivid colors, lower scratch resistance |
Key Requirements
- Double-side surface grinding on Grade 5 sheet to remove hot-rolled bow before CNC bearing-race and lock-bar milling (flatness and thickness tolerance evaluated per drawing)
- Rolling grain direction specification so frame-lock bars and pocket clips maintain consistent spring tension across batches
- Single heat-lot fulfillment to guarantee matching anodizing colors (15 V–110 V) between presentation and lock-side scales
- Cold abrasive waterjet blanking from DXF/STEP files to avoid hardened alpha-case edges that dull micro end mills
Common Product Forms
Need Titanium for Knife Making & EDC Hardware?
Tell us your application requirements, target grade, and quantity. We will provide a competitive quote with Material Test Certificate (MTC) and heat-lot traceability.
Request a Quote →Related Tools
Titanium Anodizing Color Explorer
Interactive 15 V–110 V voltage color chart with surface finish and prep notes
Tolerance & Allowance Calculator
Check ISO h6–h9 ground bar tolerances and sheet blank allowances in mm & inches
Weight & Allowance Calculator
Estimate scale blank weight and waterjet nesting allowance before quoting
Explore Other Industries
CNC Machine Shops & Job Shops
Stop burning spindle hours squaring raw mill plate or fighting guide-bushing seizure on oversize bars. Through our certified partner facilities, we supply 6-side milled and surface-ground titanium blanks, ISO 286-2 unilateral negative tolerance (h6–h9) centerless-ground bar stock, and cold waterjet near-net profiles — cut to your exact machining allowance in metric (mm) or imperial (in) dimensions.
Motorsport & Exhaust Fabrication
Purpose-built titanium tubing and hardware for race exhaust fabricators, performance tuning shops, and motorsport constructors. We supply thin-wall CP Grade 1 and Grade 2 exhaust tubes, precision laser-cut pie cuts, and CNC-machined O2 sensor bungs, V-band flanges, and hangers — ultrasonically cleaned and individually sealed so fabricators can tack and TIG weld straight out of the bag.
Medical Devices & Implants
Titanium's biocompatibility makes it the gold standard for orthopedic implants, spinal fixation, and dental implants. Grade 23 (Ti-6Al-4V ELI) per ASTM F136 is the most widely used medical titanium.
Marine & Subsea Engineering
Titanium forms a stable, self-healing oxide film that resists pitting and crevice corrosion in natural seawater. Through our certified partner facilities, we supply both mill products and build-to-print CNC-machined subsea pressure housings, heat exchanger tubing, offshore piping spools, and marine fasteners.
Chemical Processing
Titanium equipment lasts decades in aggressive chemical environments where stainless steel fails within months. The lifecycle cost advantage is decisive.
Automotive & Motorsport
High-performance vehicles use titanium for suspension links, connecting rods, valve springs, exhaust components, and chassis fasteners — anywhere unsprung and rotating weight savings directly translate to lap-time reduction.
3D Printing & Additive Manufacturing
Titanium powder for additive manufacturing is the fastest-growing segment. Grade 5 spherical powder for LPBF and WAAM enables complex geometries impossible with traditional machining.
Energy & Oil/Gas
From offshore risers to hydrogen electrolyzers, titanium serves the energy industry in its most corrosive and high-pressure environments.
Humanoid Robotics & Embodied AI
As humanoid robots transition from laboratory prototypes to factory-floor deployment, dynamic payload-to-weight ratio and joint fatigue life become the ultimate engineering bottlenecks. Replacing 7075-T6 aluminum in high-torque rotary actuators, knee/hip load-bearing frames, and dexterous hand linkages with Grade 5 (Ti-6Al-4V), Grade 23 ELI, and high-strength beta-titanium alloys delivers 3x higher fatigue endurance and 55% volume reduction without sacrificing structural stiffness.