Dec 04, 2025 Leave a message

B337 Grade 12 Seamless and Welded Titanium Alloy Pipe

What is a GR12 titanium tube?

Grade 12 Titanium Tube is a kind of alpha-beta titanium alloy that is strong yet lightweight, corrosion-resistant, and has good mechanical properties. It is made up of 0.3% molybdenum and 0.8% nickel, which provides additional corrosion resistance to this titanium alloy.

 

Grade 12 Titanium Pipes can be used in a variety of applications, such as chemical processing, power generation, marine, medical, and aerospace industries, to name a few. They are also used in the manufacture of various products such as heat exchangers, pressure vessels, and pipe fittings.

 

Chemical Composition

The chemical composition of ASTM B338 Gr12 titanium alloy tubing is carefully formulated to achieve desired properties. It primarily consists of titanium as the base element, with small additions of aluminum and vanadium to enhance its strength and corrosion resistance. The precise balance of these elements ensures the tubing exhibits excellent durability and performance in harsh environments.

 

Mechanical Properties

The mechanical properties of Gr12 titanium alloy tubing are remarkable. It exhibits high tensile strength and yield strength, making it suitable for withstanding significant loads. Additionally, its excellent ductility and toughness allow it to deform without fracturing, enhancing its reliability in demanding applications. The tubing also possesses good fatigue resistance, enabling it to perform reliably under cyclic loading conditions.

 

ASTM Product Specifications

Specification Title
B265

Titanium and Titanium Alloy Strip, Sheet & Plate

B381

Titanium and Titanium Alloy Forgings

B348

Titanium and Titanium Alloy Bars and Billets

B337

Seamless and Welded Titanium and Titanium Alloy Pipe

B338

Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers

 

Applications

Grade 12 Titanium Tube has many applications and can be used in several industries due to its exceptional mechanical properties and corrosion resistance. It is ideal for harsh environments where there is exposure to saltwater, acidic solutions, and high-temperature and pressure conditions. Below are some of the typical applications for this tubing:

 

1. Aerospace Industry

Grade 12 Titanium Tube is widely used in the aerospace industry. These tubes are used to create aircraft components such as landing gear, exhaust systems, and structural components.

 

2. Medical Industry

Grade 12 Titanium Tube is also used in the medical industry, where high-strength materials with excellent corrosion resistance are essential. Orthopedic implants, surgical instruments, and dental implants are some of the applications where Grade 12 Titanium Tube is used.

 

3. Automotive and Marine Industry

The automotive and marine industry also makes use of Grade 12 Titanium Tube. Components such as engine parts, automotive exhaust systems, and marine cooling systems require materials with high strength and excellent corrosion resistance.

 

Products Description

GR12 Titanium Tube

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Titanium Alloy Gr12 Pipe

Titanium Alloy 12 Chemical Processing Pipe

Cold Worked GR12 Titanium Tubing

Seamless GR12 Titanium Tubing

GR12 Titanium Pipe Supplier

Precision GR12 Titanium Pipe

Welded Titanium Gr12 Pipe

GR12 Titanium Capillary Tube

Titanium Gr12 Pipe Stock

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about us

Founded as a leading specialist in the global titanium industry, our company excels in the export and supply of premium titanium products for a diverse range of international applications. We are dedicated to providing high-performance materials that meet the stringent demands of sectors such as aerospace, chemical processing, marine, medical, and automotive engineering.

Our core expertise lies in our comprehensive portfolio of titanium mill products. We supply precision titanium tubes and titanium pipes for critical heat transfer and piping systems. Our inventory includes robust titanium plates, titanium sheets, and titanium slabs for structural and industrial fabrication. For machining and component manufacturing, we offer a full spectrum of titanium rods, titanium bars, titanium billets, and titanium wires. Additionally, we provide fine titanium coils and ultra-thin titanium foil for specialized technological and industrial uses.

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