Dec 04, 2025 Leave a message

ASTM B338 GR 12 Seamless Heating pipe

What is a GR12 titanium tube?

Grade 12 titanium alloy is another high-quality titanium alloy, alloyed with nickel and molybdenum. This alloy exhibits extremely high corrosion resistance in both reducing and oxidizing atmospheres and has better heat resistance than pure titanium alloys. It is ideal for a wide range of applications worldwide. Today, Henan Gnee New Material Co., Ltd has become a leading and reliable manufacturer, supplier, and stocker of high-quality Grade 12 titanium tubing. We offer our customers a wide variety of sizes, specifications, standards, and gauges of Grade 12 titanium tubing at highly competitive prices.

 

Ti Alloy Grade 12 Tubes Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Titanium Grade 12 3.7105 R53400

 

Titanium Alloy Grade 12 Tubes Chemical Composition

Element Ti Alloy Gr.12
C 0.08 max
N 0.03 max
O 0.25 max
H 0.15 max
Ti -
Fe 0.30 max

 

Titanium Alloy Grade 12 Tubing Mechanical & Physical Properties

Element Titanium Alloy Gr12
Density 4.43 g/cm3
Melting Point 1632 °C (2970 °F)
Tensile Strength Psi – 138000 , MPa – 950
Yield Strength (0.2%Offset) Psi – 128000 , MPa – 880
Elongation 14 %

 

Grade 12 Titanium Tube Application

Food Processing Industry
Fabrication Industry
Oil and Gas Industry
Chemical Industry
Plumbing
General Purpose Applications
Heating
Water Supply Systems
Power Plant
Paper & Pulp Industry

 

Testing of the tubes

The tubes are well tested before it is packed and supplied to the respective buyers. The tests done are including a positive material identification test, mechanical test, chemical test, flattening test, flaring test, macro test, and micro test. This is just to assure the quality of the product packaging only.

 

Products Description

GR12 Titanium Tube

ASTM B337 Gr12 Titanium Tube

High Purity GR12 Titanium Tubing

Ti-0.3Mo-0.8Ni Tube

GR12 Titanium Heat Exchanger Tube

Gr12 Titanium Hydraulic Tube

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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