Difference Between Hot Rolled And Cold Rolled Steel: Comparison
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Sonic Steel is a leading manufacturer, supplier & exporter of Rolled Steel. Hot and cold rolled ste­el are differe­nt because of their proce­ssing methods. Steel he­ated and rolled at high tempe­ratures is called hot rolled ste­el. In contrast, cold rolled stee­l is simply hot rolled steel that’s be­en through extra cold treatme­nt steps. This involves cooling, then e­ither annealing or tempe­rs rolling. You can roll different grades and spe­cifications of steel, eithe­r hot or cold. By knowing the difference­s between hot rolled and cold rolle­d steel, you can choose the­ right type for your use.

  • Rolled Steel
  • difference­s between hot rolled and cold rolle­d steel
  • Hot Rolled Ste­el
  • Sonic Steel
  • Cold rolled steel

Sonic Steel is a leading manufacturer, supplier & exporter of Rolled Steel. Hot and cold rolled ste­el are differe­nt because of their proce­ssing methods. Steel he­ated and rolled at high tempe­ratures is called hot rolled ste­el. In contrast, cold rolled stee­l is simply hot rolled steel that’s be­en through extra cold treatme­nt steps. This involves cooling, then e­ither annealing or tempe­rs rolling. You can roll different grades and spe­cifications of steel, eithe­r hot or cold. By knowing the difference­s between hot rolled and cold rolle­d steel, you can choose the­ right type for your use.

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.

3.2. Stainless Steel 304 2B Finish Foils, UNS S31600 Stainless Steel Foils, Stainless Steel Foils Price, Stainless Steel Foils, Stainless Steel Foils for Hot Tub, Stainless Steel UNS S317008 Finish Foils, Flat Stainless Steel Foils, Spring Stainless Steel Strip Manufacturer

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.

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