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ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube Manufacturer & Supplier Custom Sizes Available
ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube Manufacturer & Supplier Custom Sizes Available
Specifications
Standard :
ASTM B338
MOQ :
500kgs
Shape :
1000–9000 mm (Seamless); 1000–12000 mm (Welded); Custom Length Available
Brand Name :
JUDE STEEL
Supply Ability :
Adequate production
Length :
Round
Advantage :
High Corrosion Resistance
Product name :
ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube
Packaging Details :
Standard Package
WT :
0.3–30 mm (Seamless); 0.5–20 mm (Welded)
Place of Origin :
China
Price :
negotiable
Payment Terms :
L/C,D/A,D/P,T/T
Material :
Grade 5 (Ti-6Al-4V)
Model Number :
Grade 5 (Ti-6Al-4V)
Certification :
ISO,SGS,CE,BIS
OD :
Ø3–508 mm (Seamless); Ø10–1000 mm (Welded)
Delivery Time :
8 ~ 14 days
Description
ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube Manufacturer & Supplier Custom Sizes Available
Product Overview

Compared with commercially pure titanium, Grade 5 Titanium Alloy Tube provides significantly higher tensile strength while maintaining excellent resistance to seawater, chlorides, oxidizing chemicals, and elevated temperatures. It is one of the world's most widely used titanium alloys for structural and high-performance engineering applications.

Product Types:
• Seamless Tube
• Welded Tube
Outer Diameter:
• Seamless Tube: Ø3 mm–Ø508 mm
• Welded Tube: Ø10 mm–Ø1000 mm
• Custom Sizes Available
Wall Thickness:
• Seamless Tube:0.3 mm – 30 mm
• Welded Tube: 0.5 mm – 20 mm
• Custom Wall Thickness:Available
Length:
• Seamless Titanium Tube:1000 mm – 9000 mm
• Welded Titanium Tube:1000 mm – 12000 mm
• Custom Length:Available Upon Request
Surface Condition:
• Pickling
• Bright Annealing
• Polished
• Mill Finish
• Ground
Tolerance Precision:
• OD:According to ASTM B338 or Customer's Drawing
• WT: According to ASTM B338 or Customer's Drawing
• Length:±3 mm (Standard), Custom Tolerance Available
ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube Manufacturer & Supplier Custom Sizes Available
Technical Specifications
Specifications Of Ti-6Al-4V Titanium Tube
Item Specification
Product Name ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube
Material Grade Grade 5 (Ti-6Al-4V)
UNS Number UNS R56400
Standard ASTM B338, ASME SB338, ASTM B861, ASTM B862
Material Type Titanium Alloy
Tube Type Seamless / Welded
Manufacturing Process Cold Drawn, Cold Rolled, Welded
Outside Diameter (OD) Ø3–508 mm (Seamless); Ø10–1000 mm (Welded)
Wall Thickness (WT) 0.3–30 mm (Seamless); 0.5–20 mm (Welded)
Length 1000–9000 mm (Seamless); 1000–12000 mm (Welded); Custom Length Available
Surface Condition Pickled, Bright Annealed (BA), Polished, Mill Finish
Tolerance Precision According to ASTM B338 or Customer Requirements
Heat Treatment Annealed
Ends Plain End (PE), Beveled End (BE), Threaded (Optional)
Inspection Chemical Analysis, Mechanical Testing, Hydrostatic Test, Eddy Current Test, Ultrasonic Test (Optional), PMI (Optional), Dimensional Inspection
Certification EN 10204 3.1 MTC, ISO 9001
Processing Services Cutting, Bending, Machining, Polishing, End Finishing
Delivery Condition Annealed & Pickled or Bright Annealed
Origin China

Mechanical Properties
Property Grade 5 (Ti-6Al-4V)
Tensile Strength ≥ 895 MPa (130 ksi)
Yield Strength (0.2% Offset) ≥ 828 MPa (120 ksi)
Elongation (in 50 mm / 2 in.) ≥ 10%
Reduction of Area ≥ 25%
Hardness 30–36 HRC (Typical)
Elastic Modulus 114 GPa
Note: ASTM B338 Grade 5 (Ti-6Al-4V) Titanium Alloy Tube provides outstanding mechanical properties, including high tensile strength, excellent yield strength, and superior fatigue resistance. These characteristics make it an ideal choice for aerospace structures, offshore engineering, chemical processing equipment, and other demanding applications requiring a high strength-to-weight ratio and long-term reliability.
Chemical Composition (wt.%)
Element Grade 5 (UNS R56400)
Titanium (Ti) Balance
Aluminum (Al) 5.50 – 6.75
Vanadium (V) 3.50 – 4.50
Iron (Fe) ≤ 0.40
Oxygen (O) ≤ 0.20
Carbon (C) ≤ 0.08
Nitrogen (N) ≤ 0.05
Hydrogen (H) ≤ 0.015
Yttrium (Y) ≤ 0.005 (if specified)
Other Elements (Each) ≤ 0.10
Other Elements (Total) ≤ 0.40
Note: The chemical composition of ASTM B338 Grade 5 (Ti-6Al-4V) Titanium Alloy Tube is carefully controlled to ensure excellent mechanical strength, outstanding corrosion resistance, and superior fatigue performance. The balanced combination of aluminum and vanadium provides an excellent strength-to-weight ratio, making it suitable for aerospace, marine, chemical processing, and high-performance engineering applications.
Core Product Features
  • Manufactured to ASTM B338 Standard for reliable quality, dimensional accuracy, and consistent performance.
  • High Strength-to-Weight Ratio, offering exceptional mechanical strength while reducing overall component weight.
  • Excellent Corrosion Resistance in seawater, chloride solutions, oxidizing media, and many chemical processing environments.
  • Outstanding Fatigue Resistance, making it ideal for cyclic loading and high-performance structural applications.
  • Superior Heat Resistance, maintaining excellent mechanical properties at elevated temperatures.
  • Excellent Weldability and Machinability for precision fabrication and custom engineering projects.
Application Fields

  • Aerospace & Aviation

    Widely used in aircraft structures, engine components, hydraulic tubing, landing gear systems, and aerospace fasteners where high strength and low weight are critical.

  • Marine & Offshore Engineering

    Suitable for offshore platforms, seawater piping systems, marine heat exchangers, desalination equipment, and subsea engineering because of its excellent resistance to seawater corrosion.

  • Chemical Processing Industry

    Used in reactors, heat exchangers, condensers, piping systems, storage vessels, and process equipment exposed to corrosive chemicals.

  • Medical & Biomedical Equipment

    Applied in surgical instruments, orthopedic implants, prosthetics, and medical devices due to its biocompatibility, corrosion resistance, and high strength.

  • Energy & Power Generation

    Ideal for power plant condensers, heat exchangers, nuclear auxiliary systems, and renewable energy equipment requiring long service life and reliable performance.

FAQ

What is ASTM B338 Grade 5 Titanium Alloy Tube?

ASTM B338 Grade 5 Titanium Alloy Tube is a seamless or welded titanium tube manufactured from Ti-6Al-4V alloy, offering excellent strength, corrosion resistance, and lightweight performance for demanding industrial applications.

What is the difference between Grade 2 and Grade 5 Titanium Tube?

Grade 2 is commercially pure titanium with superior corrosion resistance and formability, while Grade 5 is a titanium alloy with much higher strength, making it ideal for aerospace and structural applications.

Can you supply custom tube sizes?

Yes. We manufacture custom outside diameters, wall thicknesses, lengths, and offer machining services according to customer drawings.

What certificates do you provide?

We supply EN 10204 3.1 Mill Test Certificates, and third-party inspection reports from SGS, TÜV, BV, or DNV upon request.

What industries commonly use Grade 5 Titanium Alloy Tubes?

Grade 5 tubes are widely used in aerospace, marine engineering, chemical processing, medical equipment, energy systems, and high-performance industrial machinery.

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ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube Manufacturer & Supplier Custom Sizes Available

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Product Detail
Standard :
ASTM B338
MOQ :
500kgs
Shape :
1000–9000 mm (Seamless); 1000–12000 mm (Welded); Custom Length Available
Brand Name :
JUDE STEEL
Supply Ability :
Adequate production
Length :
Round
Contact Supplier
ASTM B338 Grade 5 Seamless & Welded Titanium Alloy Tube Manufacturer & Supplier Custom Sizes Available

JUDE STEEL MANUFACTURING CO., LTD

Verified Supplier
1 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Stainless Steel Pipe, Stainless Steel Rod, Hot Rolled Stainless Steel Sheet
Total Annual :
40,000 tons-50,000 tons
Employee Number :
80~99
Certification Level :
Verified Supplier
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