Titanium Alloy Gr 1 Round Bars & Rods

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Titanium Alloy Grade 1 Explained

Titanium Grade 1 is the softest, most ductile, and most formable of all commercially pure titanium grades. To begin with, it is ideal for applications requiring maximum corrosion resistance and excellent fabrication characteristics. Furthermore, it offers high resistance to oxidizing and mildly reducing environments — making it a top choice for chemically aggressive service conditions.

Why do chemical engineers and desalination specialists choose Titanium Grade 1? First and foremost, its superior ductility and outstanding weldability allow easy cold-forming and fabrication into complex shapes without compromising strength or durability. In addition, its lightweight structure reduces overall system weight, contributing to improved efficiency and lower installation costs. Moreover, its exceptional corrosion resistance ensures long-term reliability in aggressive environments, reducing maintenance and replacement expenses.

Consequently, Titanium Grade 1 performs exceptionally well in chemical processing, desalination plants, and marine components. Furthermore, it is also widely used in heat exchanger systems, medical devices, and architectural applications. Equally important, its combination of formability, corrosion resistance, and biocompatibility makes it a preferred choice for low-pressure, high-corrosion applications demanding purity, stability, and exceptional performance.

Need premium Titanium Grade 1 round bars for your high-corrosion application? Contact our technical team today — we’ll help you select the right size and specifications for your requirements, and provide a competitive quote tailored to your needs.

Other Types of Titanium Alloy Grade 1 Bars

  • Square bars manufactured from commercially pure Titanium Grade 1
  • Excellent corrosion resistance and high ductility
  • Produced as per ASTM A348 / ASME SA348 standards
  • Used in chemical, marine, and aerospace components
  • Hexagonal bars with excellent formability and surface finish
  • Uniform geometry for accurate machining and threading
  • High purity titanium with stable mechanical properties
  • Commonly used for fasteners and precision fittings
  • Rectangular titanium bars for fabrication and structural use
  • Outstanding resistance to chemicals and seawater
  • Available in standard and custom cut sizes
  • Used in heat exchangers and industrial fabrications
  • Flat bars with consistent thickness and clean surface
  • Manufactured to ASTM A348 and DIN 3.7025 specifications
  • Ideal for brackets, supports, and chemical equipment
  • Supplied in fixed and random lengths
  • Bright drawn bars with close dimensional tolerances
  • Smooth surface suitable for CNC machining
  • Excellent consistency and corrosion resistance
  • Used in shafts, fasteners, and precision parts
  • Forged titanium bars with refined grain structure
  • High toughness with excellent corrosion resistance
  • Suitable for pressure and chemical service
  • Applied in forged fittings and critical components

GRADE 1 TITANIUM ALLOY ROUND BAR EQUIVALENT GRADES

STANDARD UNS WNR.
Titanium Gr 1 R50250 3.7025

SPECIFICATION OF TITANIUM GR 1 ROUND BAR

Product Standard ASTM B348 / ASME SB348, ASTM B863 / ASME SB863
Dimension Standard EN, DIN, JIS, ASTM, BS, ASME, AISI
Size 14 mm – 300 mm
Length 1 to 6 meters, Custom Cut Length
Form Round, Square, Hex (AF), Rectangle, Billet, Ingot, Forging

CHEMICAL COMPOSITION OF TITANIUM GR 1 ROUND BAR

C Fe H N O Ti
0.10 max 0.20 max 0.015 max 0.03 max 0.18 max Balance

MECHANICAL PROPERTIES OF TITANIUM GR 1 ROUND BAR

Grade Tensile Strength (ksi) Yield Strength (ksi) Elongation (%)
Titanium Gr 1 35 min 25 min 24 min

PHYSICAL PROPERTIES OF TITANIUM GR 1 ROUND BAR

Physical Property Metric English
Density 4.51 g/cc 0.163 lb/in³

💡 Practical Difference in Use

Use Titanium Alloy Grade 1 Round Bars when: maximum corrosion resistance, excellent formability, and high purity material are required. Titanium Grade 1 is the softest and most ductile commercially pure titanium grade, ideal for highly corrosive environments. → Example: chemical processing equipment, heat exchangers, desalination plants, and aerospace corrosion-resistant parts.


Bright Finished / Machined Titanium Grade 1 Round Bars when: smooth surface finish, tight tolerances, and precise machining are required for corrosion-critical applications. → Example: precision shafts, fasteners, medical components, and machined chemical fittings.

Applications of Titanium Grade 1 Round Bars

Titanium Grade 1 round bars are used where corrosion resistance and formability are more important than strength.

  • Chemical Processing: Heat exchangers, piping, vessels.
  • Desalination & Marine: Seawater handling systems.
  • Medical & Aerospace: Corrosion-resistant components.

When to Choose Titanium Grade 1 Round Bars?

Selection depends on corrosion severity, forming requirements, and purity needs.

Choose Titanium Grade 1 Round Bars when:

  • Maximum corrosion resistance is required
  • Excellent ductility and formability are needed
  • Low strength but high toughness is acceptable
  • Used in chemical and marine environments
  • High purity titanium is required
  • Applied in non-load bearing components

Bright / Machined Titanium Grade 1 Round Bars are preferred when:

  • Close dimensional tolerances are required
  • Smooth surface finish is essential
  • Precision machining is involved
  • Uniform corrosion performance is needed
  • Used in medical and chemical parts
  • High surface quality applications

Industries That Use Titanium Grade 1 Round Bars

Titanium Grade 1 round bars are preferred in highly corrosive and chemically aggressive environments.

Chemical Processing

Used in corrosive chemical services.

Uses

Heat exchangers, reactors, piping.

Why Titanium Grade 1?

Outstanding corrosion resistance and purity.

Desalination & Marine

Used in seawater systems.

Uses

Tubes, fittings, shafts.

Why Titanium Grade 1?

Excellent resistance to seawater attack.

Medical & Aerospace

Used in corrosion-sensitive parts.

Uses

Implants, fasteners, precision parts.

Why Titanium Grade 1?

High purity and biocompatibility.

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Looking for high-quality Titanium Grade 1 Round Bars & Rods? Our products are manufactured in compliance with ASTM B348 and ASME SB348 standards. Get in touch with us today.

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