titanium seamless tubeGR1 GR2 ASTM B337
ISO9001:2008
Gr.1 Gr.2 Size:OD=5.0-159mm T=0.5-4.0mm L=1000--6000mm
ASTM B337 338
Condition: Annealing (M)
QAC:ISO9001:2008
Packaging: by wooden case each with a plastic bag
Standards:
1.ASTM B337(Seamless and Welded Titanium and Titanium Alloy Pipe)
2.ASTM B338(Standard Specification for Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers)
Application Fields: Titanium has good corrosion performance. It can be used in aerospace, chemical, navigation, military industry, medical service and chemical industry etc.
ASTM B337 Chemical Requirements
Element (max) Grade | Gr.1 | Gr.2 | Gr.7 | Gr.9 | Gr.11 | Gr.12 |
N | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 |
C | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
H | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 | 0.015 |
Fe | 0.20 | 0.30 | 0.30 | 0.25 | 0.20 | 0.30 |
O | 0.18 | 0.25 | 0.25 | 0.15 | 0.18 | 0.25 |
Al |
|
|
| 2.5-3.5 |
|
|
V |
|
|
| 2.0-3.0 |
|
|
Pa |
|
| 0.12-0.25 |
| 0.12-0.25 |
|
Mo |
|
|
|
|
| 0.2-0.4 |
Ni |
|
|
|
|
| 0.6-0.9 |
Ti | balance | balance | balance | balance | balance | balance |
