Comprehensive Introduction to Material, Specification, Standard and Technical Parameters of Industrial Titanium Plate

Titanium plate is a kind of special metal material with light weight, high strength and corrosion resistance. With excellent mechanical property and chemical stability, it is widely used in many fields such as chemical industry, ocean engineering, aerospace, energy, medical treatment, etc. With the upgrading and speeding up of industrial equipment, the material grade, dimension specification, surface process and executive standard requirements of titanium plate under different working conditions become more and more detailed. Master the material difference and parameter range of various pure titanium plates is the key premise for industrial material selection and equipment processing.

1、 Main material grade of industrial pure titanium plate

At present, the commonly used pure titanium plates in the domestic industry are mainly divided into four grades: Gr1 (TA1), Gr2 (TA2), Gr3 (TA3) and Gr4 (TA4). The material purity is different from the content of trace elements, and the adaptability scenarios are different obviously:
Gr1 (TA1): standard industrial pure titanium, with extremely low impurity content, soft material and excellent plasticity, applicable to general scenes such as conventional industrial stamping, thin-wall fittings and precision machining.
Gr2 (TA2): the most widely used general-purpose pure titanium plate in the market, with balanced comprehensive performance, corrosion resistance, weldability and easy processing. It is widely used in chemical equipment, caustic soda equipment, ocean engineering, heat exchanger and other core working conditions.
Trace alloy elements are added to Gr3 (TA3) for further improvement of corrosion resistance and higher strength. It is mainly used for the manufacture of chemical complete equipment under high corrosion conditions.
Gr4 (TA4) is the optimum material for deep sea engineering and heavy corrosion environment due to optimized ratio of iron and chrome containing trace elements, better corrosion resistance and structural strength.

2、 Titanium Plate General Specifications and Special Custom Sizes
Standardized dimensions of conventional industrial titanium plates cover most engineering projects: the thickness range is 0.5mm-50mm, and the conventional processing thickness is 0.5mm-30mm; Width 1000mm-3000mm, normal width 10mm-2500mm; Length interval 2000mm - 6000mm.
At the same time, it supports various non-standard customized specifications: ultra-thin plate can be less than 0.3mm, suitable for aerospace lightweight parts; Ultra-wide plate can exceed 3000mm to meet the requirements of large steel structure and special engineering; The length can be customized according to the drawings and can be processed by various non-standard equipment.

3、 Applicable standards, machining process and surface treatment
The mainstream standards for titanium plate include GB 3621 and ASTM B265, ASTM F136, ASTM F67, AMSthe material composition is accurate and the performance is stable. The processing technology covers hot rolling, cold rolling, hot forging and machining. The supply state includes cold rolling (Y), hot rolling (R), annealing (M) and quenching (C), which can adapt to different processing and use requirements.
Surface treatment is divided into three categories: polishing bright surface, high finish, suitable for appearance and precision equipment scene; Pickled surface, with stronger corrosion resistance, mainly under chemical corrosion conditions; Black original surface for conventional industrial structures.

4、 Material chemical composition characteristics
The contents of trace elements such as nitrogen, carbon, hydrogen, iron and oxygen shall be strictly controlled for Gr1-Gr4 pure titanium plates. With the upgrading of brand, the contents of iron and oxygen elements shall be increased reasonably, the strength and corrosion resistance of plates shall be improved step by step, and the titanium matrix margin shall meet the standard, so as to ensure the stability and consistency of materials and eliminate the corrosion and cracking problems caused by impurities exceeding the standard.

5、 Premium Titanium Plate Suppliers
Shaanxi Shenyi Tuoda Technology Co., Ltd. focuses on R&D and processing of all kinds of titanium materials and rare metal materials of nickel-zirconium, mainly engaged in TA1/Gr1, TA2/Gr2, TA3/Gr3, TA4/Gr4 series of titanium plates. Meanwhile, it supplies titanium tubes, titanium rods, titanium forgings, titanium flanges, titanium standard parts, titanium nickel complete equipment and fine machining workpiece. Products are manufactured in strict accordance with national and American standards, and support fixed cutting, polishing, pickling and non-standard customization. With sufficient stocks and stable quality, they are widely used in chemical, marine, energy, aerospace and other industries.
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