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Astm B337 Grade 2 Titanium Tubing

Astm B337 Grade 2 Titanium Tubing

ASTM B337 covers seamless and welded titanium and titanium alloy tubing for general corrosion-resistant and high-temperature applications. Grade 2 titanium is commercially pure, unalloyed titanium with moderate strength and excellent corrosion resistance. It is commonly used in aerospace and automotive components, heat exchangers, piping systems, and more.
Outer Diameter: 9mm-254mm
Wall Thickness: 0.7mm-20mm
Length: Can be customized upon request
Steel Grade: Grade 1 Grade 2 Grade 3 Grade 7 Grade 9 Grade 10 Grade 11 Grade 12

Product Introduction

 

Products Description

 

Astm B337 Grade 2 Titanium Tubing

 

Advantages of Astm B337 Grade 2 Titanium Tubing

 

  • In the chemical processing industry, ASTM B337 Grade 2 Titanium Tubing offers excellent corrosion resistance to chlorides, acids (such as nitric and sulfuric acids), and alkalis, extending equipment life and reducing maintenance costs due to its anti-scaling and anti-corrosion properties.
  • In marine and offshore applications, ASTM B337 Grade 2 Titanium Tubing's lightweight and high strength reduce loads on offshore structures and vessels.
  • In medical and pharmaceutical equipment applications, ASTM B337 Grade 2 Titanium Tubing's biocompatibility and non-toxicity make it ideal for use in sensitive medical environments.
     

Application areas of Astm B337 Grade 2 Titanium Tubing

 

  • Chemical Processing Industry: Heat exchangers, pressure vessels, corrosive fluid piping systems, condensers, and evaporators.
  • Marine and Offshore Engineering: Desalination systems, seawater cooling and intake piping, marine heat exchangers and condensers, and offshore oil platform piping systems.
  • Aerospace: Hydraulic and pneumatic piping systems, fuel lines and cooling systems, and low-pressure structural piping.
  • Medical and Pharmaceutical: Sterile fluid transport piping, process piping in pharmaceutical plants, frame tubing for medical support equipment, and non-load-bearing implant components (e.g., surgical tools).
  • Automotive and Motorsports: Exhaust systems, roll cages, and structural reinforcement, as well as brake and fuel piping systems for racing cars.
  • Architecture and Construction: Decorative railings and handrails, piping in architectural sculptures and structural elements.

 

Chemical Composition

Element Titanium Iron Oxygen Carbon Nitrogen Hydrogen
Composition (%) ≥ 99.2 ≤ 0.30 ≤ 0.25 ≤ 0.08 ≤ 0.03 ≤ 0.015

 

Mechanical Properties

Property Tensile Strength Yield Strength Elongation Reduction of Area Hardness Density
Value 345 MPa (50 ksi) 275 MPa (40 ksi) 20% 30% ~160 HV 4.51 g/cm³

 

Possible Alternative Grades

 

  • Grade 1: Lower strength, better formability and ductility
  • Grade 3: Higher strength, slightly reduced ductility
  • Grade 5 (Ti-6Al-4V): Titanium alloy with higher strength and heat resistance
  • ASTM B861 Grade 2: Similar tubing standard for different manufacturing route

 

Packaging


Once the pipes have passed all inspections and tests, they are ready for packaging. They are usually packaged in bales wrapped in plastic. The pipes can be bundled and ready for delivery according to customer requirements, ensuring that the pipes are protected during transportation and prevent surface damage.
 

Products Show

 

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