What are the common sizes of OT4 titanium sheet?
Oct 28, 2025
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OT4 titanium sheet is a widely used titanium alloy product known for its excellent corrosion resistance, high strength - to - weight ratio, and good weldability. As a reliable OT4 Titanium Sheet supplier, I am well - versed in the common sizes of this product, which can meet various industrial needs.
Thickness Sizes
The thickness of OT4 titanium sheets can vary significantly depending on the application requirements. For thin - gauge applications, such as in the aerospace industry for manufacturing aircraft components like interior panels or in the electronics industry for making casings of some high - end devices, the thickness can range from 0.1mm to 1mm. These thin sheets are lightweight and can be easily formed into complex shapes through processes like stamping and bending.
In the automotive and marine industries, where a bit more durability and strength are required, the thickness of OT4 titanium sheets usually falls in the range of 1mm to 6mm. For example, in automotive exhaust systems, a 2 - 3mm thick OT4 titanium sheet can withstand high temperatures and corrosive gases.
When it comes to heavy - duty applications such as in chemical processing plants or large - scale structural components, thicker sheets are needed. The thickness can go from 6mm up to 20mm or even more. These thick sheets can handle high - pressure environments and resist the corrosion caused by various chemicals.
Width Sizes
The width of OT4 titanium sheets also varies according to different usage scenarios. For general industrial use, common widths range from 600mm to 1500mm. A width of around 1000mm is quite popular as it provides a good balance between material utilization and handling convenience.
In some large - scale manufacturing processes, wider sheets are preferred. Widths up to 2000mm or more can be produced to meet the needs of large - area fabrication, such as in the construction of large storage tanks or ship hulls. On the other hand, for some specialized or small - scale applications, narrower sheets with widths as small as 200mm may be used.
Length Sizes
Length is another important dimension of OT4 titanium sheets. Standard lengths often range from 1000mm to 3000mm. This range is suitable for most common industrial cutting and processing operations. However, for specific projects, custom - length sheets can be provided.
In the construction industry, longer lengths may be required to reduce the number of joints in large - scale structures. Sheets with lengths up to 6000mm or even longer can be fabricated upon request. In contrast, for some small - part manufacturing, shorter lengths may be more appropriate to minimize waste.
Comparison with Other Titanium Sheets
It's interesting to compare the common sizes of OT4 titanium sheets with other popular titanium sheets in the market, such as BT20 Titanium Plate and Gr 23 Titanium Sheet.
BT20 titanium plate is often used in high - temperature and high - strength applications. Its thickness can also vary widely, but it is generally available in thicker gauges compared to OT4 titanium sheets, especially for applications in the aerospace engine parts. The width and length sizes of BT20 titanium plates are similar to those of OT4 sheets, but due to its specific alloy properties, it may have more restrictions in terms of extreme width or length due to manufacturing difficulties.
Gr 23 titanium sheet, which is known for its high - strength and biocompatibility, is commonly used in the medical and aerospace industries. The thickness of Gr 23 titanium sheets is often thinner, usually in the range of 0.5mm to 3mm, to meet the requirements of lightweight and precision - based applications. The width and length sizes are also relatively more standardized for medical device manufacturing, with common widths around 500 - 1000mm and lengths up to 2000mm.


Customization of Sizes
As a supplier of OT4 Titanium Sheet, I understand that different customers may have unique requirements for the sizes of OT4 titanium sheets. That's why we offer a high degree of customization. Whether you need a very thin sheet with a specific width and length for a high - tech electronic project or a thick, wide, and long sheet for a large - scale industrial construction, we can produce it according to your specifications.
Our advanced manufacturing facilities and experienced production team ensure that we can meet the most demanding size requirements while maintaining high - quality standards. We use state - of - the - art rolling and cutting equipment to ensure the accuracy of the dimensions. Before the final delivery, we conduct strict quality inspections to make sure that the size and other properties of the OT4 titanium sheets meet your expectations.
Applications Based on Sizes
The size of OT4 titanium sheets directly affects their applications. Thin and narrow sheets are often used in precision manufacturing, such as in the production of micro - components for watches or small - sized sensors. Their small size and flexibility allow for easy integration into complex devices.
Medium - sized sheets with standard thickness, width, and length are suitable for a wide range of general industrial applications. They can be used in the production of automotive parts, household appliances, and various machinery components.
Large - sized and thick sheets are mainly used in heavy industries. For example, in the power generation industry, thick OT4 titanium sheets are used to build the inner linings of boilers and heat exchangers to resist high - temperature and high - pressure steam. In the oil and gas industry, large - area sheets are used for the construction of offshore platforms and pipelines to withstand the harsh marine environment.
Conclusion
In conclusion, the common sizes of OT4 titanium sheets cover a wide range in terms of thickness, width, and length to meet diverse industrial needs. Whether you are in the aerospace, automotive, medical, or chemical industry, there is an appropriate size of OT4 titanium sheet for your application.
As a professional OT4 Titanium Sheet supplier, we are committed to providing high - quality products with accurate sizes. If you have any requirements for OT4 titanium sheets, whether it's a standard size or a customized one, please feel free to contact us for procurement and further discussions. We look forward to serving you and meeting your titanium sheet needs.
References
- Titanium Alloys Handbook, published by ASM International
- Journal of Titanium Applications in Industry, various issues covering size standards and applications of titanium sheets.
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