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Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Specifications
Brand Name :
Changsheng
Model Number :
ASTM B862
Certification :
ISO 9001;2015
Place of Origin :
China
MOQ :
10KG
Price :
15usd/kg
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
5000T/MONTH
Delivery Time :
10-15days
Packaging Details :
packed with export wooden case
Materials :
Titanium
Standard :
ASTM B862
Grade :
Grade 1,Grade 2, Grade 7, Grade 12
OD :
114-914mm; 5''-36''
Wall thickness :
2.77-31mm; SCH5S-SCH80
Length :
1000-6000mm
Surface :
Bright, Pickling, polishing
Technical :
Rolling, Welded,CNC
Description

Description

Big OD (large outer diameter) titanium welded tubes are manufactured from high-quality titanium metal and designed for applications requiring high strength, low weight, and exceptional corrosion resistance.
These tubes, produced to ASTM B862 standards, are widely used in medical, industrial, and aerospace fields where durability and performance are critical.

Compared with traditional steel or aluminium tubes, titanium welded tubes offer:

Superior corrosion resistance

Excellent mechanical strength

Lightweight design

High temperature and fatigue resistance

Titanium Gr1 welded tubes are commonly used in medical implants, while Ti Gr2 welded tubes are popular in industrial equipment such as heat exchangers, condensers, and chemical process systems.

Physical Properties

Grade Tensile Strength (MPa, Min) Yield Strength (MPa, Min) Elongation (%)
Gr1 240 170 24
Gr2 345 275 20
Gr3 450 380 18
Gr4 550 483 15
Gr5 895 828 10
Gr7 400 275 18
Gr9 620 483 15
Gr12 483 348 18
Gr23 / Gr5-ELI 793 759 10

Chemical Composition

Grade Fe (max) O (max) N (max) C (max) H (max) Pd (max) Al (%) V (%) Ni (max) Mo (max)
Gr1 0.20 0.18 0.03 0.08 0.015 – – – – –
Gr2 0.30 0.25 0.03 0.08 0.015 – – – – –
Gr3 0.30 0.35 0.05 0.08 0.015 – – – – –
Gr4 0.50 0.40 0.05 0.08 0.015 – – – – –
Gr5 0.40 0.20 0.05 0.08 0.015 – 5.5–6.7 3.5–4.5 – –
Gr7 0.30 0.25 0.03 0.08 0.015 0.12–0.25 – – – –
Gr9 0.25 0.15 0.03 0.08 0.015 – 2.5–3.5 2.0–3.0 – –
Gr12 0.30 0.25 0.03 0.08 0.015 – 0.6–0.9 0.2–0.4 – –
Gr23 0.25 0.03 0.03 0.08 0.0125 – 5.5–6.5 3.5–4.5 – –
Ti Balance

Advantages

  1. High Strength & Lightweight: Combines excellent mechanical strength with low density for efficient performance.

  2. Superior Corrosion Resistance: Performs well in seawater, chemical, and high-humidity environments.

  3. High Temperature Resistance: Maintains stability and strength at elevated temperatures.

  4. Excellent Weldability: Ti Gr2 welded tubes can be easily joined with other metals or components.

  5. Fatigue Resistance: High fatigue limit makes them suitable for cyclic load conditions.

  6. Biocompatibility: Safe for medical and biological use, including implants.

  7. Aesthetic Appearance: Smooth metallic finish suitable for visible or decorative applications.

Applications

Big OD titanium welded tubes are used in a wide range of industries, including:

Aerospace: Airframe structures, exhaust ducts, and hydraulic systems

Automotive: Exhaust systems, suspension components, and heat exchangers

Medical: Surgical instruments, implants, and medical devices

Industrial: Chemical processing, condensers, evaporators, and pressure vessels

Marine: Seawater desalination, ship piping, and underwater components

Energy: Power generation and heat recovery systems

Standards

ASTM B862 – Welded Titanium and Titanium Alloy Tubes

ASTM B337 / B338 – Seamless and Welded Titanium Tubes

ASME SB-862 – Pressure Vessel and Heat Exchanger Applications

Available Grades

Titanium Gr1 – Best formability, moderate strength

Titanium Gr2 – Balanced corrosion resistance and weldability

Titanium Gr7 / Gr12 – Enhanced corrosion resistance for chemical industries

Packaging

All tubes are packed in strong wooden cases or bundles, protected with plastic film to prevent oxidation and mechanical damage during shipment.

Product tags

astm a192 alloy steel pipe

,

astm a252 spiral welded pipe

,

titanium welded pipe
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Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace

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Product Detail
Brand Name :
Changsheng
Model Number :
ASTM B862
Certification :
ISO 9001;2015
Place of Origin :
China
MOQ :
10KG
Price :
15usd/kg
Contact Supplier
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace
Big OD Titanium Welded Tube Titanium Welded Pipe ASTM B862 Aerospace

Baoji City Changsheng Titanium Co.,Ltd

Verified Supplier
4 Years
baoji
Since 2001
Business Type :
Manufacturer
Main Products :
Titanium Pipe Fittings, Titanium Welded Pipe, Titanium Pipe Flange
Total Annual :
3000000-4000000
Employee Number :
>100
Certification Level :
Verified Supplier
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