GR2 seamless titanium tube manufacturer

Specifications GR1 seamless titanium tube

1.GR1 GR2 GR9

2.OD3-114mm T0.1-6.0mm L<8000mm

3.ASTM B337 338 861

4.ISO9001-2008,AS9100C

                 GR2 titanium seamless tube manufacturer   Grade2. —Unalloyed titanium . The pure titanium most used. The best combination of strength, ductility and weld ability. Applications: Airframe components, cryogenic vessels, heat exchangers, CPI equipment, condenser tubing, pickling baskets. Sample was annealed 2 hr at 700°C   Titanium Tubes & Titanium Pipes Type:Seamless Tubes and Welded Tubes Grade No.: Gr.1Gr.2 Size:Outside Diameter (0.8-1200)  Wall Thickness (0.1-10.0)  Length (1000-6000) Condition:Annealing (M) Standards: ASTM B337(Seamless and Welded Titanium and Titanium Alloy Pipe) ASTM B337(Standard Specification for Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers)   Quality assurace:supply the third party testing documents(BAOTI)   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