What is a titanium rod?
A titanium rod is a rod made of titanium;Titanium rods can be composed of pure titanium, can also be a pure titanium and other alloys such as aluminium or a mixture of vanadium, has many excellent properties, such as low density, high melting point, high specific strength, good corrosion resistance, high temperature and low temperature performance, nonmagnetic, low noise and vibration damping characteristics, good biocompatibility, good compatibility and carbon composite materials, superconducting characteristics and absorption properties of shape memory and hydrogen, called "space metal" and "metal", developed the aerospace, Marine, chemical industry, metallurgy, electric power, biological materials, sports leisure industry, automobile and other fields has become more and more widely used.
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Specifications |
Dia.: 3mm-300mm (0.12"-12"), , Length: 50mm-6000mm (2.0"-236") |
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Materials |
Gr.1, Gr.2, Gr.4 |
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Standard |
ASTM B348, ASTM F136, ASTM F67, AMS 4928, etc. |
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Surface |
Polished or Machined |
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Lead Time |
3 to 5 days for the inventory bars; 15 to 25 days for the bulk orders |
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Testing |
ultrasonic flaw detection, The Third Party Test Report, etc., per request. |
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Application |
Aircraft engines and parts, chemical equipment parts (reactors, pipes, heat exchangers and valves, etc.), ship hulls, bridges, |
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Package Method |
Plastic or foam paper inside, carton or plywood case outside, or according to client's demand. |
The Advantage Of Titanium Bar
1.Light weight -[Specific gravity](60% of specific gravity of steel and about 1.7 times that of aluminum)
2.Low thermal expansion-[Hermal expansion coefficent](ne-half that of 18-8 stainless steel and one-third that of aluminum)
3.Low hear conductivity-[Heat conductivity](nearly the same as 18-8stainless steel)
4.Low electric conductivity-[Electric conductivity](about 3% of copper)
5.High flexibility-Longitudinal elastic modulus](one-half of iron or stainless steel and the same as copper)
6.Non-magnetism -[Magnetic permeability](non-magnetic material; magnetic permeability = 1.0001)
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Grade |
Tensil strength(min) | Yeild strength(min) |
Elongation(%) |
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Ksi |
MPa |
Ksi |
MPa | ||
| 1 | 35 | 240 | 20 | 138 | 24 |
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2 |
50 | 345 | 40 | 275 | 20 |
| 7 | 50 | 345 | 40 | 275 | 20 |
| 9 | 90 |
620 |
70 | 438 |
15 |
Test titanium bar
Eddy current testing, magnetic flux leakage testing, and ultrasonic testing can be used individually or in combination to test the defects and integrity of round and square rods, depending on test requirements, conditions, and material types.These testing methods can be applied to nondestructive testing of carbon steel, stainless steel alloy, aluminum, titanium and other nonferrous metal rods.Including hot rolling bar, peeling bar, cold drawing bar, grinding bar, etc.
Eddy current testing method to examine the bar
Many bar surface will produce cracks, such defects are generally longitudinal distribution, so the rotary probe eddy current testing method is the best choice to detect the surface longitudinal defects.For drawn materials, surface defects can usually be detected as deep as 0.15mm (0.006 "), and shallower surface defects can be detected if the bar's surface condition is better.If the bar has been pressed against the surface for processing reasons, some surface cracks and cracks may not be detectable by eddy current testing.
The ECHOMAC 150mm type ultrasonic rotating body is used for testing bars
The ultrasonic testing method detects the bar
Discontinuities and inclusions in solid materials come from a variety of sources.The ultrasonic detection method can detect the internal defects of the bar according to the requirements of AMS-STD-2154 quality grade.The processing method of materials and the quality of materials largely determine the quality level of testing.Non-magnetic stainless steel materials can use shear waves (shear waves) to detect shallow surface and near surface crack type defects.
AC magnetic flux leakage testing method to detect the bar
The high sensitivity AC magnetic flux leakage rotating body can also be used to detect hot rolled black carbon steel bars.Such products have poor surface conditions and it is difficult, but not impossible, to detect shallow defects.AC magnetic flux leakage (MFL) method is the most linear method for detecting surface crack defects, and it is the most accurate when a crack with a specific depth threshold is required, but it is only suitable for ferromagnetic materials.
What’ s the advantages of your titanium products?
Titanium is one of our main products. It gets unanimous praises from our customers in Korea, Japan, USA, German, Europe and so on. Because we have complete production facilities and advanced technology, all of our product can meet national and ASTM Standard.
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