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Titanium rods: top picks

AI-generated summary · updated September 9, 2026 · verify details before purchase.

  1. McMaster-Carr Grade 5 Titanium Rod, 1/2" Diameter, 12" Length
    Best overall DIYDIYSHOP

    McMaster-Carr Grade 5 Titanium Rod, 1/2" Diameter, 12" Length

    $24.99 Only 2 left

    High-strength Grade 5 (Ti-6Al-4V) rod, widely used in aerospace and medical applications; excellent corrosion resistance and strength-to-weight ratio.

    • Strong and lightweight
    • Excellent corrosion resistance
    • Consistent quality
    • More expensive than steel
  2. Online Metals Titanium Round Rod, Grade 2, 1/4" Diameter, 36" Length
    Best value Online Metal Supply

    Online Metals Titanium Round Rod, Grade 2, 1/4" Diameter, 36" Length

    $31.71

    Commercial pure Grade 2 titanium rod; good formability, weldability, and corrosion resistance at a lower cost than Grade 5.

    • Cost-effective
    • Good corrosion resistance
    • Easy to machine and weld
    • Lower strength than Grade 5
  3. Xometry Titanium Round Bar, Grade 5, 1" Diameter, 6" Length
    Heavy-duty applications SKYPRO

    Xometry Titanium Round Bar, Grade 5, 1" Diameter, 6" Length

    $8.79 Only 19 left

    Thick Grade 5 rod suitable for structural components, shafts, and fittings where high load capacity is needed.

    • Large diameter
    • High load capacity
    • Corrosion resistant
    • Heavy
    • Pricey for the size
  4. Speed Titanium Grade 2 Round Rod, 3/16" Diameter, 48" Length
    Best budget pick SKYPRO

    Speed Titanium Grade 2 Round Rod, 3/16" Diameter, 48" Length

    $8.79 Only 19 left

    Long Grade 2 rod at a low price point; suitable for simple fabrication, art, and non-critical structural use.

    • Inexpensive
    • Lightweight
    • Long length available
    • Not for high-stress applications
  5. United Titanium Ti-6Al-4V Rod, 5/16" Diameter, 24" Length
    Best for prototyping United Scientific

    United Titanium Ti-6Al-4V Rod, 5/16" Diameter, 24" Length

    $25.81

    Versatile Grade 5 rod in a common size; often used in prototyping, robotics, and custom fasteners.

    • Good balance of properties
    • Common size
    • Reliable supplier
    • Surface finish may vary
  6. Best for small projects

    TitaniumJoe Grade 5 Round Bar, 1/2" Diameter, 6" Length

    $18-$35

    Short Grade 5 rod ideal for small precision parts, knives, or hobbyist projects; offers high strength in a compact size.

    • Strong for its size
    • Good for small parts
    • Affordable short length
    • Too short for larger projects
  7. Midwest Steel & Aluminum Titanium Rod, Grade 2, 1/2" Diameter, 12" Length
    Best for welding DIYDIYSHOP

    Midwest Steel & Aluminum Titanium Rod, Grade 2, 1/2" Diameter, 12" Length

    $24.99 Only 2 left

    Grade 2 titanium rod with excellent weldability; recommended for fabricating welded assemblies and marine components.

    • Easy to weld
    • Ductile
    • Good for marine use
    • Lower hardness
  8. TMS Titanium Ti-6Al-4V Round Rod, 3/8" Diameter, 12" Length
    Best for machining DIYDIYSHOP

    TMS Titanium Ti-6Al-4V Round Rod, 3/8" Diameter, 12" Length

    $30.99 Currently unavailable

    Grade 5 titanium rod with tight tolerances; ideal for CNC machining and custom parts requiring high strength.

    • Tight dimensional accuracy
    • High tensile strength
    • Good machinability
    • Limited length options

Buying tips

When buying titanium rods, first confirm the grade: Grade 2 is pure titanium with good formability and corrosion resistance, while Grade 5 (Ti-6Al-4V) offers higher strength but is harder to machine. Consider diameter and length to match your project. For industrial applications, ensure the rod meets ASTM or AMS specifications. Prices vary widely, so compare per-inch cost across multiple lengths.

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