Titanium Square Bars

• High strength-to-weight ratio: Up to 40–50% lighter than steel with comparable strength
• Excellent corrosion resistance: Performs in seawater, chlorides, and many acids/alkalis
• Broad grade coverage: CP Ti (Grades 1–4) and Titanium Alloys (e.g., Grade 5 Ti-6Al-4V, Grade 23, Grade 12)
• Machinable and weldable: Supports CNC machining, welding, and surface finishing
• Tight tolerances and straightness: Precision-processed for consistent fit and assembly
• Custom sizes and finishes: Cut-to-length, polishing, coatings, and certification options

Titanium square bars combine superior corrosion resistance with outstanding specific strength, making them ideal for structural components, fasteners, jigs/fixtures, marine hardware, medical devices, and high-performance consumer products. Produced via vacuum melting (VAR/EB) and controlled hot/cold working, our bars feature uniform microstructure, clean surfaces, and stable mechanical properties. Available in both commercially pure (CP) grades for maximum corrosion resistance and alloy grades for higher strength requirements.

• Available grades:

1.    CP Titanium: Grade 1, Grade 2, Grade 3, Grade 4
2.    Titanium Alloys: Grade 5 (Ti-6Al-4V), Grade 23 (Ti-6Al-4V ELI), Grade 7 (Ti-0.2Pd), Grade 12 (Ti-0.3Mo-0.8Ni), others on request

• Standards (as applicable): ASTM B348 / ASME SB-348 (bars), ASTM F136 (G23 ELI medical), AMS 4928 (G5), ISO equivalents available
• Typical density: ~4.51 g/cm³
• Elastic modulus: ~100–115 GPa (grade-dependent)
• Thermal conductivity: ~6–18 W/m·K (grade-dependent)

Mechanical Properties (reference at room temperature; vary by grade)

• Grade 2 (CP): YS ≥ 275 MPa, UTS ≥ 345 MPa, Elongation ≥ 20%
• Grade 5 (Ti-6Al-4V): YS ~ 880 MPa, UTS ~ 950 MPa, Elongation ~ 10%
• Grade 23 (ELI): Similar to G5 with improved toughness and fracture resistance

Size Range (Customizable)

• Cross section (square): 4 × 4 mm to 150 × 150 mm (larger/smaller on request)
• Length: 1000–6000 mm; cut-to-length per order
• Tolerances: h9/h11 or per ASTM/ISO and customer drawing
• Straightness: ≤1.0 mm/m (tighter available)
• Edge condition: Sharp, eased, or chamfered edges per specification

• Manufacturing routes: Hot rolled/forged, turned/peeled, ground, or precision milled to size
• Surface finishes: Mill finish, pickled, brushed, polished, centerless ground
• Surface roughness options: Ra 3.2–0.4 μm typical (finer on request)
• Heat treatment (alloy grades): Annealed or solution-treated and aged (as specified)

• CNC milling and drilling, threading, tapping
• Saw cutting, waterjet cutting
• Chamfering, deburring, marking/ID
• Welding support and matching filler recommendations

• Marine and offshore: Corrosion-resistant structural elements, brackets, fasteners
• Chemical processing: Fixtures, valve components, pump parts in chloride or acidic media
• Aerospace: Lightweight structural blocks, fittings, tooling
• Medical and dental (G23/ELI): Surgical implants, instruments, fixtures
• Automotive and motorsport: Lightweight mounts, hubs, custom hardware
• Consumer and sports: Knife scales, bike components, premium gadgets

• NDT (as required): Ultrasonic testing
• Dimensional inspection: Cross section, length, straightness, squareness, flatness
• Surface inspection: 100% visual; defect control (cracks, laps, inclusions)
• Certifications: MTC 3.1; ASTM/AMS compliance; RoHS/REACH on request
• Traceability: Heat/lot numbers and bar labeling

• Machining: Use sharp carbide, lower speeds, ample coolant to manage work hardening
• Welding: High-purity argon shielding, clean joints; use matching grade filler
• Storage: Dry, clean environment; protect from abrasion and cross-contamination
• Cleaning: Neutral or mildly alkaline detergents; avoid strong oxidizers when stagnant

• Packaging: Protective sleeves or paper, end caps, moisture barrier, reinforced wooden cases
• Shipping: Suitable for sea/air; palletized with anti-shock measures
• Lead time: Stock for common sizes; custom 7–20 working days depending on grade and size
• MOQ: Supports prototypes and small batch orders

Please include:

• Grade and standard (e.g., Grade 5, ASTM B348)
• Size (width × width × length), quantity, and tolerance class
• Surface finish and edge condition (sharp/eased/chamfered)
• Heat treatment condition (annealed/solution-treated & aged, if applicable)
• End use or environment (to optimize grade and finish recommendations)

Send your drawings/specs for a tailored quotation, lead time, and mill certificates.

Hot Tags: titanium square bars, China titanium square bars manufacturers, suppliers, factory, GR2 Titanium Rod in Stock, Ti6AL4V GR5 Titanium Alloy Rod, Titanium Exhaust Rod, titanium rod bar