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What is the difference between HR and CR steel sheets?

HR (Hot Rolled) sheets are produced at high temperatures, resulting in a rough scaled surface suitable for structural and fabrication use. CR (Cold Rolled) sheets are processed further at room temperature, producing a smooth, precise-thickness surface ideal for automotive panels and precision applications.

What IS standard governs MS plates for pressure vessels?

IS 2002 covers MS plates for pressure vessel applications, with specific requirements for impact toughness, chemistry, and post-production tests. IBR (Indian Boiler Regulations) mandates IS 2002 certified plates for boilers and pressure vessels.

Can I order MS plates cut to specific dimensions?

Yes. Most Trade4Asia listed steel processors offer plasma and oxy-fuel cutting services with typical lead times of 24-72 hours. Nesting-optimized cutting minimizes material waste and reduces overall project cost.

What is the standard size of HR MS plates in India?

Standard HR plates are available in 2500x1250mm and 3000x1500mm sizes, with larger sizes (up to 12000x3000mm) available from rolling mills for structural projects. Thickness ranges from 5mm to 100mm for standard stock.

How do I calculate weight of MS plate for cost estimation?

MS plate weight = Length (m) x Width (m) x Thickness (mm) x 7.85 kg. For example, a 2500x1250x10mm plate weighs 2.5 x 1.25 x 10 x 7.85 = 245.3 kg. Always verify against actual tare weight at receipt.