SA 387 GR.22 CL.2 Plate Supplier In India | ASME SA387 Grade 22 Class 1/2 Alloy Steel Plates Stockist. Renam Alloys Inc. is a trusted supplier and stockist of SA 387 GR.22 CL.1/2 Plates in Mumbai, India. These plates belong to the chromium-molybdenum alloy steel family and also contain elements like manganese and silicon, enhancing their strength and performance. Primarily used in pressure vessels operating at high temperatures, these plates are known for their exceptional tensile strength and corrosion resistance—thanks to the balanced addition of molybdenum and chromium.
The SA 387 Grade 22 plates are available in Class 1 and Class 2 forms and are supplied in normalized and tempered conditions, which ensures their structural stability and hardness. Normalizing reduces internal stresses, while tempering enhances the toughness and formability of the material. These plates provide superior resistance to wear, heat, and impact and exhibit a smooth, rust-proof finish. They also offer excellent stress distribution and mechanical strength, making them ideal for high-pressure applications.
Owing to their excellent weldability, these alloy steel plates can be easily fabricated into complex structures without compromising their performance. The high-temperature resistance makes them suitable for handling hot gases and corrosive solutions. Additionally, the plates exhibit strong resistance against various types of corrosion such as pitting, crevice corrosion, sulfide stress corrosion, and stress corrosion cracking. Their enhanced hardness, dimensional precision, and oxidation resistance make them reliable for use in both elevated and low-temperature environments. The unique composition and processing of these plates ensure long service life and dependable performance in extreme industrial conditions.