Grade 4 Titanium Plate, GR4 titanium plate is an industrial pure titanium material corresponding to UNS R50700. Compared to Grade 1, Grade 2 and Grade 3, Grade 4, which is the strongest among these four grades, still maintains good corrosion resistance, good formability and good welding performance among titanium materials. As a result, it is valuable to be applied to industries where strength of material and corrosion resistivity are simultaneously required.
ISO 5832-2 Implant medical accessoryG4 is a high strength commercially pure (CP) titanium, but it is not a titanium alloy in the classical sense (aluminum or vanadium bearing) that we usually use for implant manufacture. Based on available information, Grade 4 is the strongest industrial grade of pure titanium with good corrosion resistance and weldability.
In terms of product standards, ASTM B265 is one of the common product standards for Grade 4 titanium plates, strips, and sheets. This standard covers annealed titanium and titanium alloy strips, sheets, and plates, and specifies the chemical composition and related performance requirements.
The corrosion resistance of Grade 4 titanium plate makes it suitable for chemical equipment, marine engineering, as well as some aviation structures and heat exchange equipment. For equipment that is exposed to corrosive media for a long time, titanium material can provide good corrosion resistance, and therefore can be used for some components that require high material life and reliability.
In addition, Grade 4 has good welding and forming performance, which gives it certain advantages in the manufacturing of titanium equipment that requires cutting, bending, welding, and mechanical processing. In actual procurement, the thickness, width, length, material condition, dimensional tolerances, and applicable standards of the board should be confirmed based on the final use.
Choosing the appropriate material standards and supply status is crucial for Grade 4 titanium plates. Especially when used for chemical, marine, or high reliability structural components, in addition to confirming the GR4 grade, material requirements should also be determined based on specific working temperatures, corrosive media, and mechanical loads.
Therefore, Grade 4 Titanium Plate has become one of the commonly used pure titanium plates in the fields of chemical, marine, aviation, and industrial equipment manufacturing due to its high industrial pure titanium strength, good corrosion resistance, and good processing and welding performance.
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