Introduction to Performance Characteristics, Selection and Application of Titanium Plates for Chemical Equipment

Modern chemical production is often subjected to harsh working conditions such as high temperature and pressure, acid and alkali corrosion, and medium erosion. Traditional carbon steel and stainless steel equipment are prone to problems such as corrosion, perforation, aging, and failure during long-term operation, which increases downtime maintenance costs and safety hazards. Chemical grade titanium plates have become the core specialized materials for reactors, heat exchangers, towers, storage tanks, and pipeline equipment due to their advantages of lightweight, high strength, excellent corrosion resistance, good welding formability, and stable high-temperature performance. They are widely used in fields such as chlor alkali, fine chemicals, environmental desulfurization, and seawater desalination.

The commonly used titanium plates in chemical equipment are mainly TA2 industrial pure titanium plates, which comply with the dual standards of GB3621 and ASTM B265 national and American standards. The material is pure, with low impurity content, and can withstand various corrosive media such as strong alkali, chloride ions, weak acid, etc. for a long time, with extremely low corrosion rate. For severe corrosion and high-pressure working conditions, TA3 high corrosion resistant titanium plate can be selected, which has higher overall strength and structural stability, effectively solving common problems such as corrosion leakage and weld failure in chemical equipment, and greatly extending the service life of equipment.

The specifications of chemical specific titanium plates are complete, with a conventional thickness of 2mm to 12mm, suitable for commonly used structures such as equipment lining, head, heat exchange plate, tower internals, etc; Thick plates can be used for the main structure of pressure vessels and pressure equipment. The sheet adopts cold rolling and annealing process, with a flat surface and uniform thickness. It supports secondary processing such as bending, stamping, welding, spinning, etc. The surface is mainly treated with acid pickling, which has stronger corrosion resistance and is fully compatible with various chemical equipment processing technologies.

Shaanxi Qianyi Tuoda Technology Co., Ltd. specializes in supplying high-quality chemical TA2 and TA3 titanium plates, with sufficient stock and complete specifications, supporting cutting to length, non-standard customization, and precision machining. All titanium products of the company have stable performance, no sand holes or cracks, and are suitable for the production and manufacturing of various chemical complete sets of equipment. The supply is stable and the quality is controllable, helping chemical enterprises reduce costs and increase efficiency, and ensuring long-term stable operation of equipment.

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