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Gr9 Titanium Seamless Tube
1. Gr 9 titanium seamless tube is a widely used titanium alloy tube , which belongs to low alloying, also called Ti-3Al-2.5V because its chemical content.
2. Payment terms: T/T, L/C or as required by customers.
3. Delivery time: 3-5 days.
Description
Full information
Gr9 titanium seamless tube is made of titanium alloy material with hollow section, no joint around the strip pipe. Gr9 titanium seamless tube was originally used to make compressor parts for aircraft engines and structural parts for rockets, missiles and high-speed aircraft. Since the mid-1960s, Gr9 titanium seamless tube has gradually been applied to the electrode of electrolytic industry, condenser of power station, heater of petroleum refining and seawater desalination and environmental pollution control device and other general industrial manufacturing fields.
Related products
1.High specific strength, high tensile strength
2.Low density, light weight.
3. Good medium temperature strength, can work at 450°-500° temperature for a long time.
4. Corrosion resistance.
5. Good low temperature performance.
6. Low elastic modulus, small thermal conductivity, no ferromagnetism.
Grade |
Gr 9 |
Standard |
ASME SB338,ASTM B338,ASTM B337,ASTM B861 |
Technique |
Forged & rolling processing |
Size |
OD.6-16 X 0.2-1.5 X ≦ 4000mm OD.17-30 X0.8-2.0 X ≦6000mm OD.31-120 X 1.2-5.5 X ≦1000mm |
Product Status | Annealed,surface polishing and chamfering, The surface shall be clean and smooth without peeling, pores, cracks and other defects. |
Type | Titanium alloy seamless tube,titanium alloy welded tube |
Application | Titanium alloy tube are widely used in vacuum salt making, fine chemical industry, petrochemical industry, pharmacy, chlor alkali industry, electroplating, electrolysis, aerospace, seawater desalination and other industries. |
Feature |
Low density, high strength, strong corrosion resistance |
Tests | Physical property test, hardness test, chemical composition test,Ultrasonic testing, penetrant testing, appearance testing. |
Gr9 titanium seamless tube - chemical requirements | |||||||||||
Grade |
C max. |
O max. |
N max. |
H max. |
Fe |
AL |
V |
Pd |
Mo | other max. each | Other max. Total |
Gr9 |
0.08 |
0.15 |
0.03 |
0.015 |
0.25 |
2.5-3.5 |
2.0-3.0 |
/ |
/ |
0.1 |
0.4 |
Gr9 titanium seamless tube tensile requirements | |||||||||||
Grade | Tensile strength, min ksi | Tensile strength, min Mpa | Yield strength, min Ksi | Yield Strength min Mpa | Elongation 2 in, Or 50mm | ||||||
Grade 9 |
90 |
620 |
70 |
483 |
15 | ||||||
Production technology
Advantage
1.Gr9 titanium seamless tube has high mechanical properties and excellent stamping properties. 2. Gr9 titanium seamless tube can be welded in various forms, the welding joint strength can reach 90% of the strength of the matrix metal, and good machinability.
2.Gr9 titanium seamless tube has high corrosion resistance to chloride, sulfide and ammonia.
3.The corrosion resistance of Gr9 titanium seamless tube in seawater is higher than that of aluminum alloy, stainless steel and nickel base alloy.
4.Gr9 titanium seamless tube also has strong water impact resistance.
5.Gr9 titanium seamless tube has high corrosion resistance in most media, especially in neutral, oxidizing and seawater. Corrosion resistance in seawater is higher than aluminum alloy, stainless steel and nickel base alloy. In industrial and agricultural environments and in the Marine atmosphere, no surface changes occur over several years.
Shipment
DHL airfreight & by sea transport according to cargo quantities
All Chinese seaports (preferable Shanghai)
Qualification：Certificate issued by authorized qualified third-party including Bao Ti & northwest institute for non-ferrous metals research.
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