Gr7 Titanium Sheet
product name: Gr7 Titanium Sheet, Gr7 Titanium Alloy Sheet
Standards: ASME B265
Grade: Grade7
Thickness: 0.0118"(0.3mm) - 0.187"(4.75mm)
Width: 39.370"(1000mm) - 78.740"(2000mm)
Length: ≤236.22"(6000mm)
Finish: Cold Rolling, Hot Rolling
Surface: Pickle
d, 2B
Payment: T/T
MOQ: 100kg
Place of Origin: Baoji, China (Mainland)
Product Introduction
Grade 7 titanium (Ti-0.12Pd) is a commercially pure titanium alloy containing a small amount of palladium (0.12-0.25 wt%). This additive enhances its corrosion resistance, especially in chloride-containing media and at low temperatures, making it suitable for use in harsh chemical environments. Its mechanical properties are similar to those of grade 2 titanium, but its resistance to crevice corrosion is superior.
However,titanium Gr 7 Sheet & Plate are very useful in high industries applications including high pressure applications such as in nuclear power plants and heat exchangers etc. the company provide the titanium sheets and plates according to the customer`s requirement.
Chemical Composition And Physical Properties
|
Grade 7 |
Fe (A %) |
C (A %) |
N (A %) |
H (A %) |
O (A %) |
Pd (A %) |
Each (A %) |
Total (A %) |
|
ASTM B265 |
＜0.30% |
＜0.08% |
＜0.03% |
＜0.015% |
＜0.25% |
0.12%-0.25% |
＜0.1% |
＜0.4% |
|
Surface: Pickling,2B |
Tensile Strength, (Mpa) |
|
Yield Strength, (Mpa) |
|
Elongation,% (Min) |
|
Bend Test |
|
|
Finish: Cold Rolling, Hot Rolling |
＞345 Mpa |
|
275～450 Mpa |
|
20 % |
|
2T - 2.5T |
|
What`s the manufacturing process of Gr7 titanium plate?
Grade 7, also known as Ti-0.15Pd, is a titanium alloy notable for its excellent corrosion resistance, particularly in chloride environments, and good weldability. The manufacturing process for Grade 7 titanium sheet involves several key steps, including material preparation, melting, casting, hot and/or cold working (rolling/forging), heat treatment and surface preparation. Grade 7, also known as Ti-0.15Pd, is a titanium alloy known for its excellent corrosion resistance, especially in chloride environments, and good weldability.
At first, all we need to do is titanium raw material preparation and pretreatment, including cleaning, grinding, etc., to ensure the purity and uniformity of the material. Smelting then involves melting the titanium feedstock at high temperatures to convert it into liquid titanium. In the smelting process, it is necessary to control appropriate parameters such as temperature, pressure and atmosphere to ensure the quality of titanium liquid. Then, the titanium liquid is poured into the prepared mold for casting. Molds can be special shapes or cast directly into blocks. In order to realize uniform, compact and defect-free ingot during solidification of molten titanium, it is necessary to control parameters such as mold temperature and pouring speed.
Then, the titanium liquid is poured into the prepared mold for casting. Molds can be special shapes or cast directly into blocks. In order to realize uniform, compact and defect-free ingot during solidification of molten titanium, it is necessary to control parameters such as mold temperature and pouring speed.
At the end ,the ingot is rolled and pressed into a thinner titanium sheet. Rolling can be realized by multiple extrusion and stretching, and parameters such as rolling temperature and rolling speed can be controlled to change the thickness and hardness of titanium plate.
In addition to the above main process steps, titanium plate production also requires subsequent heat treatment, acid leaching, surface treatment and cutting, as well as product quality inspection.
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