HRPO steel is hot rolled steel that has been pickled in acid to remove impurities from the surface and then oiled to prevent rusting. The pickling process removes mill scale and the oiling process leaves a protective film. This results in a cleaner, more durable steel suitable for applications requiring formability, strength, and corrosion resistance, such as construction, automotive, and agriculture. The process improves weldability and the steel's ability to be painted or coated. Common uses include beams, girders, machinery parts and farm equipment where resistance to rust and weathering is important.
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Hot-rolled coils are often used in applications where dimensional tolerances are not very critical, such as railroads and construction materials.
HR Black: The hot rolled coils develop a brownish-black oxide layer on the surface after processing, hence referred to as “HR Black coils.”
HRAP: If a better surface finish is required, then oxide scaling can be removed by shot blasting (mechanically) and pickling (chemically) in order to obtain a No. 1 finish as per ASTM A480/A480M specifications. Hot rolled coils are annealed and pickled in continuous annealing-pickling lines having a scale breaker, shot blasting unit, electrolytic sulphuric acid, and mixed acid bath.
HRAP coils have a cleaner surface and have improved mechanical properties for downstream processing.
Jindal Stainless offers premium stainless steel hot rolled coils, which are known for their strength, durability, and adaptability across a wide range of industries. These coils are produced with precision, ensuring high quality that meets the demanding needs of sectors such as construction, automotive, energy, packaging, and heavy machinery. Jindal Stainless is an established leader in stainless steel manufacturing, delivering hot rolled coils that provide reliable performance in even the most challenging environments.
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Choosing Jindal Stainless for stainless steel hot rolled coils means investing in a product that delivers exceptional durability and heat resistance making them suitable for applications in a wide range of industries. Jindal Stainless’s extensive experience in stainless steel production ensures that each coil is made with the highest precision and attention to detail, ensuring long-lasting performance and reliability.
Jindal Stainless’ hot-rolled stainless steel is engineered to meet the stringent demands of various industrial applications. Whether used in heavy machinery, infrastructure development, or manufacturing, these stainless steel hot-rolled coils offer superior strength and flexibility. The hot rolling process enhances the stainless steel’s mechanical properties, ensuring it can endure high-pressure environments while maintaining its structural integrity. This makes Jindal Stainless a trusted choice for industries requiring robust and reliable materials.
As one of the leading hot-rolled stainless steel coil manufacturers, Jindal Stainless is renowned for its advanced production facilities and global distribution network. Our commitment to innovation and quality control ensures that every stainless steel coil produced meets international standards. With a reputation for excellence, we continue to supply hot rolled coils to businesses worldwide, making us a top choice among stainless steel coil manufacturers.
Jindal Stainless offers competitive pricing on hot rolled coils, ensuring industries of all sizes can access high-quality materials at cost-effective rates. The hot rolled coil prices are designed to suit various budgetary requirements without compromising on the quality or performance of the product. Whether you’re looking for stainless steel hot rolled coil prices or specific solutions for your industry, we provide the ideal balance of affordability and reliability.
The durability of Jindal Stainless hot-rolled stainless steel coils is unmatched, making them an ideal solution for structural applications where strength and resilience are critical.
These HR coils are crafted to withstand extreme temperatures and mechanical strain, offering long-lasting performance in tough environments. With a focus on both durability and strength, our hot-rolled coils are the preferred choice for businesses.
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