China Grade:TA1,TA2,TA3,TA4.
America Grade:Gr1,Gr2,Gr3,,Gr4.
Russia Grade:BT1-0 ,OT4-0,OT4-1,OT-4.
China Standard:GB/T3624.
America Standard:ASTM B338、ASTM B337、ASTM B861、ASTM B862.
Russia Standard:ГОСТ21945，ГОСТ22897，ГОСТ24890.
Supply status: annealing state
Manufacturing method: cold rolling (cold pull), welding, welding-rolling.
Specification (1) Cold rolled (cold pulled) pipe: outer diameter of 3-110mm, wall thickness of 0.2-4.5mm.
(2) Welding pipe: outer diameter 16-63mm, wall thickness 0.5-2.5.
(3) Welding-rolling pipe: 6-30mm, wall thickness 0.5-2.0.
Chemical composition:
Grade | N | C | H | Fe | O | Al | V | Pa | Mo | Ni | Ti |
Ta1/Gr1 | 0.03 | 0.08 | 0.015 | 0.2 | 0.18 | / | / | / | / | / | Balance |
Ta2/Gr2 | 0.03 | 0.08 | 0.015 | 0.3 | 0.25 | / | / | / | / | / | Balance |
Ta3/Gr3 | 0.05 | 0.08 | 0.015 | 0.3 | 0.35 | / | / | / | / | / | Balance |
Ta4/Gr4 | 0.05 | 0.08 | 0.015 | 0.50 | 0.40 | / | / | / | / | / | Balance |
Product characteristics: industrial pure titanium pipe high specific strength, strong heat resistance, in 500℃ atmosphere, but also with good low temperature resistance, even in-250℃ ultra low temperature, it still has high impact strength, high pressure vibration resistance.Industrial pure titanium pipe also has good corrosion resistance.
Main applications: widely used in heat exchange equipment, such as column pipe type heat exchanger, coil type heat exchanger, snake shape tube type heat exchanger, condenser, evaporator and transmission pipeline, etc.Many nuclear power industries use titanium tubes as the standard tubes for their units.Navigation, Aerospace, Vacuum Salt Production, Automobile Industry, Medical Sports, Paper and Textile Industry, Electric Power Industry, Metallurgical Industry, chlor-alkali Industry, Fertilizer Industry, seawater Desalination, Instrument Manufacturing, chlor-alkali Manufacturing Equipment, Power Equipment, Mariculture, Marine Cleaning Equipment and other industries.：
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