Difference Between Hot Rolled And Cold Rolled Steel

1. What is Hot Rolled Steel

Hot Rolled Steel is made through a method called hot rolling. This takes place under high heat, usually more than 1700˚F. This heat is higher than steel’s recrystallization temperature, so it’s perfect for molding, shaping, and expanding the steel easily. Once it starts to cool, hot rolled steel often shrinks unevenly. This means the final size and shape can’t be controlled as well as with cold rolled steel.

rolled steel

2. What is Cold Rolled Steel

Cold rolled steel is essentially hot rolled steel, but with a little extra refinement. You see, cold rolled steel undergoes another round of processing, where it gets to cool off at a comfy room temperature and then gets annealed or temper rolled. The result? Steel that’s more dependable in terms of measurement accuracy and comes with a broader variety of smooth finishes. What’s more, it flexes an extra muscle, being about 20% stronger than its hot-rolled counterpart, thanks to its strength-hardening step.

cold rolled steel

3. Application of Hot Rolled Steel

Hot steel and cold steel vary in their cost. Hot steel usually costs less than cold steel. This is because it’s made without any pauses in the process and doesn’t need to be reheated like cold steel. We often use hot steel when the exact shape and size aren’t crucial.

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Cold rolled steel is used in applications where tolerances, surface conditions, concentricity, and straightness are factors. Other applications include:

Industry	Hot Rolled Steel Applications	Cold Rolled Steel Applications
Construction	Structural components, building frames, bridges, infrastructure	Roofing, wall systems, light gauge framing, interior panels
Automotive	Frames, chassis components, wheels	Body panels, door panels, interior components
Manufacturing	Heavy machinery, industrial equipment, agricultural equipment	Precision parts, electrical appliances, furniture
Railway	Tracks, rails, structural components of trains and wagons	Precision components, interior fittings
Shipbuilding	Hulls, decks, offshore platforms	Marine hardware, precision parts
Energy	Wind turbine components, pipelines, power plant structures	Electrical cabinets, battery enclosures
Storage	Storage tanks, silos, warehousing systems	Shelving units, storage bins, cabinets
General Fabrication	Metal buildings, sheds, industrial shelving, workbenches	Office equipment, metal furniture, decorative components

For top-quality rolled steel products and expert advice, contact Sonic Steel at +91 992-096-4999 or email us at sales@sonicsteels.com. We are committed to meeting your steel needs with exceptional service at Wholesale price.

Sonic Steels is a market leader in supplying and exporting high-quality Stainless Steel Foils in different specifications and dimensions. Become a leader in the market, we manufacture these SS Foils using premium quality raw materials and modern machinery. Our Stainless Steel Foils are more popular among our existing customers.

304 Stainless Steel Foil is austenitic chromium-nickel-manganese stainless steel with the addition of molybdenum, increased the corrosion resistance and high tensile strength. The Stainless Steel 316 Foil offers a wide range of silent features such as thermodynamic properties, electromagnetic properties and Young’s Modulus of elasticity. Stainless Steel 310 Foils are broadly used in the construction industry, aviation companies, hard engineering machine manufacture and many more.

We also supply these Stainless Steel 904L Foils to automobile industries for manifold and exhaust applications. Hot Rolled Stainless Steel 321 Foils are obtained from hot rolling billet and slabs. These hot rolling processes improve the strength and toughness of foil products. Cold Rolled 347 Stainless Steel Foils are manufactured using a cold roller and material is passed through a roller. Our Stainless Steel 410 Foils are best for various industries like medical, chemical processing and food industries.

Furthermore, we offer these SS Foils in standard as well as customized dimensions as per the client’s requirements. If you want to learn more or to know the price of these products then Contact Us today and we give you a FREE estimation as per your products requirement. So Don’t Wait Just CALL.

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3.3. Stainless Steel Foil Updated Price List:

Request the latest Stainless Steel Foil List. Please click on the request a quote button or click here to request the updated price list and ready stock information along with your requirement. Sonic Steel maintains stock of all standard items and can export them at best price for Stainless Steel Foil.

3.4. Exporting Stainless Steel Foil to following countries

Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

3.5. SS Foil supplier in following cities

Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota

3.6. Industries and applications where our SS Foil is used.

Chemicals, Petrochemicals, Oil & Natural Gas Organization, Fats, Fertilizers, Sugar Mills & Distilleries, Cement Industries, Ship Builders, Paper Industries, Pumps, Automation, Paints, Steel Industries, etc.