What is a GR12 titanium tube?
Titanium Grade 12 is a titanium alloy alloyed with Ni, Pd and Mo with excellent corrosion resistance and higher strength than Titanium Grade 2. Titanium Gr.12 offers excellent corrosion resistance to acids as well as very good resistance to crevice corrosion in hot brines. Due to the higher strength, Titanium Gr.12 can be used with a thinner wall thickness than Titanium Gr.2 or Titanium Gr.7 under the same conditions.
Chemical composition
|
|
N |
C |
H |
Fe |
O |
Al |
V |
Pd |
Mo |
Ni |
|
|
Gr 1 |
0.03 |
0.08 |
0.015 |
0.20 |
0.18 |
/ |
/ |
/ |
/ |
/ |
|
|
Gr 2 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
/ |
/ |
/ |
|
|
Gr 3 |
0.05 |
0.08 |
0.015 |
0.30 |
0.35 |
/ |
/ |
/ |
/ |
/ |
|
|
Gr 5 |
0.05 |
0.08 |
0.015 |
0.40 |
0.20 |
5.5~6.75 |
3.5~4.5 |
/ |
/ |
/ |
|
|
Gr 7 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
0.12~0.25 |
/ |
/ |
|
|
Gr 9 |
0.03 |
0.08 |
0.015 |
0.25 |
0.15 |
2.5~3.5 |
2.0~3.0 |
/ |
/ |
/ |
|
|
Gr12 |
0.03 |
0.08 |
0.015 |
0.30 |
0.25 |
/ |
/ |
/ |
0.2~0.4 |
0.6~0.9 |
|
Basic Information
| Items | Titanium Grade 12 |
|---|---|
| Catalog | ACAM-Ti-P006 |
| Density | 4.5 g/cm3 at 20 °C |
| Specific Heat Capacity | 520 J/kg K at 20 °C |
| Modulus of Elasticity | 105 kN/mm2 at 20 °C |
| Thermal Conductivity | 22.6 W/m K at 20 °C |
| Electrical Resistivity | 0.52 Ω mm2/m at 20 °C |
| Melting Point | 1668 ± 10 °C at 20 °C |
Mechanical Properties
| Conditions | 0.2% Yield Strength, N/mm2 | Tensile Strength, N/mm2 | Elongation, % | Hardness, HB |
|---|---|---|---|---|
| At 20 °C | ≥345 | ≥ 480 | ≥ 18 | ≤170 |
FAQ
What is grade 12 titanium used for?
Titanium Grade 12 offers high strength, excellent heat and wear resistance, and superior weldability. It is commonly used in industries such as chemical processing, power generation, desalination, marine applications, hydrocarbon processing, and mining.
Are titanium pipes good?
Beyond its light weight, titanium boasts exceptional strength. Titanium tubing of the same thickness is twice as strong as stainless steel, allowing for the use of thinner, lighter-weight tubing without compromising structural integrity.
What is the difference between titanium Grade 2 and Grade 12?
This Titanium Grade 12 alloy is similar to Titanium Grades 2 and 3, but with the addition of 0.3% molybdenum and 0.8% nickel. 1 This alloying enhances its strength, particularly at elevated temperatures, and improves its creep resistance.
Sizes
| Wall | Sizes ( O.D.) |
|---|---|
| .010 | 1/16" , 1/8" , 3/16" |
| .020 | 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8" |
| .012 | 1/8" |
| .016 | 1/8" , 3/16" |
| .028 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2" |
| .035 | 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .049 | 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4" |
| .065 | 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3" |
| .083 | 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3" |
| .095 | 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2" |
| .109 | 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2" |
| .120 | 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3" |
| .125 | 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4" |
| .134 | 1" |
| .250 | 3" |
| .375 | 3 1/2" |
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 |
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.
