Gnee (Tianjin) Multinational Trade Co., Ltd.
Gnee (Tianjin) Multinational Trade Co., Ltd.
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Bright Annealing Tube Extruded Titanium Tubing Astm B338 Standard
Prcossing:
Titanium sponge→melt to ingot(control the content of chemical composition according
to the Standard and customized)→forging(forged billet)→scalping→tube billet(made by
extrusion)→rolling(get semi-finished tube)→annealing( vacuum annealing furnace)→
straightening→tailor→pickling(nitric acid solution)→finished tube→testing(dimension
and mechanical property)→packing→shipping
| Description | Titanium Tube / Titanium Pipe | ||
| Production Standard | ASTM B337-98 ASTM B338-98 GB/T 3624-2008 GB/T 3625-2007 GOCT | ||
| Grades/Class | ASTM Gr.1 Gr.2 Gr.3 Gr.4 Gr.5 Gr.7 Gr.9 Gr.11 Gr.23 GB TA0 TA1 TA2 TA3 TA4 TC4 TA9 TC2 TA9-1 TC4-ELI BT1-00 BT1-0 BT5 BT5-1 BT6 BT3-1 | ||
| Dimension | OD4-114mm Wall Thickness 0.2-4.5mm Length below 15000mm | ||
| Oxidation Color | Silver white;Pale yellow;Golden yellow;Blue;Purple;Reddish-grey;Grey | ||
| Techniques | Hot Rolled,Cold Formed,Annealing,Pickling | ||
| Density | 4.51g/cm3 | ||
Used/Application
Titanium tube is light in mass,high in strength and excellent in mechanical properties so it is widely used in heat exchange equipments such as tubular and tube coil heat exchanger,serpentine heat exchanger,condensor,evaporator and running pipe lines even Nuclear power industries use them as standard tube for their units.Besides,Titanium alloy is main structure materials in aerospace industry.
