Gr2 / Gr12 Industrial Seamless Titanium Tube - ASTM B338 / titanium
welded pipe/ ti tubing
Product Description:
ASTM B338 titanium Grade 2/12 seamless tubing offers a remarkable
combination of lightweight strength and high durability, making it
ideal for applications requiring both strength and minimal weight.
Its exceptional corrosion resistance ensures suitability for harsh
environments, while its biocompatibility makes it perfect for
medical implants. Additionally, titanium’s low thermal expansion
coefficient provides dimensional stability in high-temperature
settings. The tubing is also easy to fabricate with standard
techniques and can withstand high temperatures, making it ideal for
aerospace and military applications. With outstanding mechanical
properties, including high tensile strength, excellent fatigue
resistance, and good ductility, this titanium tubing is a top
choice for demanding uses.
Technical Parameters:
| Chemical requirements |
| N | C | H | Fe | O | Al | V | Pd | Mo | Ni | Ti |
| Gr1 | 0.03 | 0.08 | 0.015 | 0.20 | 0.18 | / | / | / | / | / | bal |
| Gr2 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | / | / | bal |
| Gr5 | 0.05 | 0.08 | 0.015 | 0.40 | 0.20 | 5.5~6.75 | 3.5~4.5 | / | / | / | bal |
| Gr7 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | 0.12~0.25 | / | / | bal |
| Gr12 | 0.03 | 0.08 | 0.015 | 0.30 | 0.25 | / | / | / | 0.2~0.4 | 0.6~0.9 | bal |
| Tensile requirements |
| Grade | Tensile srength(min) | Yeild strength(mm) | Elongation(%) |
| KSI | MPa | Ksi | MPa | |
| 1 | 35 | 240 | 20 | 138 | 24 |
| 2 | 50 | 345 | 40 | 275 | 20 |
| 5 | 130 | 895 | 120 | 828 | 10 |
| 7 | 50 | 345 | 40 | 275 | 20 |
| 12 | 70 | 438 | 50 | 345 | 18 |
