Titanium Capillary Tube
Titanium Capillary Tube: Due to Titanium alloys the elongation of purity titanium can be up to 50-60%, and the reduction of area can be up to 70-80%. That makes the production of titanium capillary tube. Forging and rolling the secondary melting titanium ingots into the tube billets, then stretch the tube billet for several times until the titanium capillary tube formed. Due to the good compatibility with human body and corrosion resistance, titanium capillary tube is widely used in the medical industry, including the human body implants, medical equipment internal precision parts, etc.
• Tittanium Capillary Tube Materials: Pure Titanium,Grade1, Grade 2, Grade 5, Grade 5, Grade7 ,Grade9,Grade11, Grade12, Grade 16, Grade23 ect
• Dimension: OD: 0.2～8mm, WT: 0.015～0.5mm, Length≤6000mm
• Standards: ASTM B338, ASTM B337, ASTM B861, ASTM B862 etc
| Titanium Alloys Material Common Name | ||
|
Gr1 |
UNS R50250 |
CP-Ti |
|
Gr2 |
UNS R50400 |
CP-Ti |
|
Gr4 |
UNS R50700 |
CP-Ti |
|
Gr7 |
UNS R52400 |
Ti-0.20Pd |
|
G9 |
UNS R56320 |
Ti-3AL-2.5V |
|
G11 |
UNS R52250 |
Ti-0.15Pd |
|
G12 |
UNS R53400 | Ti-0.3Mo-0.8Ni |
|
G16 |
UNS R52402 | Ti-0.05Pd |
|
G23 |
UNS R56407 |
Ti-6Al-4V ELI |
♦ Titanium Capillary Tube Chemical Composition ♦
|
Grade |
Chemical composition, weight percent (%) |
||||||||||||
|
C (≤) |
O (≤) |
N (≤) |
H (≤) |
Fe (≤) |
Al |
V |
Pd |
Ru |
Ni |
Mo |
Other Elements Max. each |
Other Elements Max. total |
|
|
Gr1 |
0.08 |
0.18 |
0.03 |
0.015 |
0.20 |
— |
— |
— |
— |
— |
— |
0.1 |
0.4 |
|
Gr2 |
0.08 |
0.25 |
0.03 |
0.015 |
0.30 |
— |
— |
— |
— |
— |
— |
0.1 |
0.4 |
|
Gr4 |
0.08 |
0.25 |
0.03 |
0.015 |
0.30 |
— |
— |
— |
— |
— |
— |
0.1 |
0.4 |
|
Gr5 |
0.08 |
0.20 |
0.05 |
0.015 |
0.40 |
5.5 6.75 |
3.5 4.5 |
— |
— |
— |
— |
0.1 |
0.4 |
|
Gr7 |
0.08 |
0.25 |
0.03 |
0.015 |
0.30 |
— |
— |
0.12 0.25 |
— |
0.12 0.25 |
— |
0.1 |
0.4 |
|
Gr9 |
0.08 |
0.15 |
0.03 |
0.015 |
0.25 |
2.5 3.5 |
2.0 3.0 |
— |
— |
— |
— |
0.1 |
0.4 |
|
Gr11 |
0.08 |
0.18 |
0.03 |
0.15 |
0.2 |
— |
— |
0.12 0.25 |
— |
— |
— |
0.1 |
0.4 |
|
Gr12 |
0.08 |
0.25 |
0.03 |
0.15 |
0.3 |
— |
— |
— |
— |
0.6 0.9 |
0.2 0.4 |
0.1 |
0.4 |
|
Gr16 |
0.08 |
0.25 |
0.03 |
0.15 |
0.3 |
— |
— |
0.04 0.08 |
— |
— |
— |
0.1 |
0.4 |
|
Gr23 |
0.08 |
0.13 |
0.03 |
0.125 |
0.25 |
5.5 6.5 |
3.5 4.5 |
— |
— |
— |
— |
0.1 |
0.1 |
♦ Titanium Capillary Tube Physical Properties ♦
|
Grade |
Physical properties |
|||||
|
Tensile strength Min |
Yield strength Min (0.2%,offset) |
Elongation in 4D Min (%) |
Reduction of Area Min (%) |
|||
|
ksi |
MPa |
ksi |
MPa |
|||
|
Gr1 |
35 |
240 |
20 |
138 |
24 |
30 |
|
Gr2 |
50 |
345 |
40 |
275 |
20 |
30 |
|
Gr4 |
80 |
550 |
70 |
483 |
15 |
25 |
|
Gr5 |
130 |
895 |
120 |
828 |
10 |
25 |
|
Gr7 |
50 |
345 |
40 |
275 |
20 |
30 |
|
Gr9 |
90 |
620 |
70 |
483 |
15 |
25 |
|
Gr11 |
35 |
240 |
20 |
138 |
24 |
30 |
|
Gr12 |
70 |
483 |
50 |
345 |
18 |
25 |
|
Gr16 |
50 |
345 |
40 |
275 |
20 |
30 |
|
Gr23 |
120 |
828 |
110 |
759 |
10 |
15 |
♦ ♦ ♦ Titanium Alloy Materials Features: ♦ ♦ ♦
• Grade 1: Pure Titanium, relatively low strength and high ductility.
• Grade 2: The pure titanium most used. The best combination of strength
• Grade 3: High strength Titanium, used for Matrix-plates in shell ,tube heat exchangers
• Grade 5: The most manufactured titanium alloy.Exceedingly high strength and heat resistance.
• Grade 7: Superior corrosion resistance in reducing and oxidizing environments.
• Grade 9: Very high strength and corrosion resistance.
• Grade 12: Better heat resistance than pure Titanium. used for Grade 7 and Grade 11.
• Grade 23: Titanium-6Aluminum-4Vanadium ELI (Extra Low Interstitial) Alloy for surgical implant application.
