Leave Your Message

China Titanium Square and Hexagonal Bars Suppliers - Gr2 & Gr5 Factory Specifications and Custom Options

,

Products: Common grades available in Gr2 and Gr5 titanium bars sourced from reliable Suppliers in China.
Specifications: Hexagonal bars: GR2: H2.5 - H7 / GR5: H14; Square bars: H6 - 18 * 6 - 18 to meet diverse industrial needs.
Standard: Conforming to ASTM B348 standards, ensuring quality and consistency.
Supplied Surfaces: Available in polished, lathe-machined, and black oxidized surfaces, customizable as per customer requirements. Our Factory is equipped to produce and cut to specific lengths and diameters, facilitating tailored solutions for all applications.

,

    Products Details

    GR2 Titanium Square Bar (Suitable for Low Loads)

    Core Advantages: Good ductility (elongation 20%), can be bent and formed, suitable for structural parts requiring light processing

    GR2 Titanium Hexagonal Bar (Suitable for Mild Corrosion Scenarios)

    Core Advantages: Resistant to seawater and freshwater corrosion, lower cost than GR5, suitable for low-load and mild corrosion scenarios

    GR5 Titanium Square Bar (Suitable for High-Load Transmission)

    Core Advantages: High strength (895MPa) + fatigue resistance, suitable for high-torque transmission and heavy-load support scenarios

    GR5 Titanium Hexagonal Bar (Suitable for Installation in Harsh Environments)

    Core Advantages: Resistant to high temperatures of 400℃ and strong acid corrosion, no slippage during installation, suitable for harsh environments such as aviation and petroleum industries

    Parameter

    Comparison of core brand characteristics:
    Grade Composition Tensile Strength Core Advantages Applicable Scenarios
    GR2 Pure Titanium (≥99.6%) 345MPa High ductility, easy to process, resistant to mild corrosion Scenarios with low load and requiring formability
    GR5 Ti-6Al-4V 895MPa High strength, resistant to medium temperatures, fatigue resistance Scenarios with high load and harsh environments

    Industry Application Scenarios by Grade

    1. Applications of GR2 Titanium Special-Shaped Bars
    Marine Light Industry:

    Using square bars to make marine guardrail supports, hexagonal bars to make bolts for freshwater filters, which are resistant to freshwater corrosion and low in cost;

    Food Equipment:

    Using square bars to process mixer shafts of juicers, hexagonal bars to make fixing pins for can sterilizers, meeting FDA hygiene standards;

    Civil Hardware:

    Using square bars to make outdoor furniture brackets and hexagonal bars to make handles of gardening tools, which are easy to process and resistant to atmospheric corrosion.

    2. Applications of GR5 Titanium Special-Shaped Bars
    Petrochemical Industry:

    Using square bars to process drive shafts of drilling platforms, hexagonal bars to make downhole valve bolts, which are resistant to high temperatures of 300℃ and oil-gas corrosion;

    Frequently Asked Questions

    QWhat is the main difference between GR2 and GR5 titanium bars?
    GR2 is commercially pure titanium offering excellent ductility, formability, and mild corrosion resistance, making it ideal for low-load applications. GR5 (Ti-6Al-4V) is an alloyed titanium that provides exceptionally high strength (895MPa), heat resistance up to 400°C, and fatigue resistance for heavy-load applications.
    QWhich grade is suitable for marine and food processing industries?
    GR2 titanium is highly recommended for marine light industry and food equipment. It offers outstanding resistance to sea and freshwater corrosion, is cost-effective, and fully complies with FDA hygiene standards for food processing parts like mixer shafts.
    QWhy choose hexagonal titanium bars over square bars for installation?
    Hexagonal bars are ideal for fasteners, bolts, and pins because their shape prevents slippage during high-torque installation. For example, GR5 hexagonal bars are widely used for downhole valve bolts in harsh oil and gas environments.
    QCan GR2 titanium bars be easily bent or welded?
    Yes, GR2 titanium has high ductility with an elongation rate of approximately 20%. This makes it easy to bend, form, and machine into complex structural parts without fracturing.
    QWhat makes GR5 titanium suitable for the petrochemical and aerospace industries?
    GR5 titanium offers a high strength-to-weight ratio, fatigue resistance, and can withstand high temperatures up to 400°C as well as strong acid and oil-gas corrosion. This makes it perfect for demanding applications like drive shafts on drilling platforms.