Hot rolled steel vs cold rolled steel - what's the difference?

26 Aug.,2024

 

Hot rolled steel vs cold rolled steel - what's the difference?

We&#;re often asked about the differences between hot rolled steel and cold rolled steel. Here&#;s what you need to know!

All of ours UB, UC, PFC, RSA, flats are hot rolled whereas SHS, CHS, RHS that we provide are cold rolled structural steel. Sheets can also be produced in cold rolled option but they are only available on special request.

If you want to learn more, please visit our website.

Hot rolled steel

Hot rolled steel is easier to make, to shape and form. It has its source in a mill process involving rolling the steel at high temperature. It starts from a piece of still billet which is heated up degrees Fahrenheit (926° Celsius) and then the steel is rolled through the mill into the particular shape. The whole process is done at high temperature and at the end is being cooled down. The cooling down may cause the steel to shrink and therefore there is less control over the final size and shape.
Hot rolled steel is commonly used when precise shapes and tolerances are not essential.

Advantages

&#; Easier to make: heat it up, push through, cool down and that&#;s it!
&#; Cheaper than cold rolled
&#; Hot rolled steel is allowed to cool at room temperature and it&#;s free from internal stresses that can arise from quenching or work-hardening processes
&#; Most popular shapes are hot-rolled (UC, UB, SHS, RHS, PFC, flats etc.)

Disadvantages

&#; dimensional imperfections caused by heating (expanding) and cooling down (shrink, warpage)
&#; rough texture on a surface, need to be removed and buffed before painting
&#; Slight distortions

Cold rolled steel

While hot rolled steel is heated then cooled, cold rolled steel is heated and cooled at the room temperature and then rolled after again. The steel is processed further in cold reduction mills, where the material is cooled (at the room temperature) followed by forming the material by either press-braking or cold roll forming to achieve the desired shape.
The term &#;rolled&#; is often used just to describe a range of finishing processes such as turning, grinding, and polishing, each of which modifies existing hot rolled stock into a more refined product. Technically, &#;cold rolled&#; applies only to sheets that undergo compression between rollers. But forms like bars or tubes are &#;drawn&#; not rolled. Hot rolled bars and tubes once cooled, are processed into what we call &#;cold finished&#; tubes and bars.

Advantages

&#; accurate shape (consistent and straight)
&#; a wider range of surface finishes
&#; a smooth and shinier surface
&#; bars are true and square and have well-defined edges and corners
&#; Tubes have better concentric uniformity and straightness.

Disadvantages
&#; more expensive
&#; fewer shapes available cold-rolled (sheets, box section shapes: CHS, SHS, RHS)
&#; additional treatments can create internal stress within the material; this can cause unpredictable warping if the steel is not stress relieved prior to cutting, grinding, or welding.

How to differentiate them?

Hot rolled steel comes with a scaly surface, slightly rounded edges and corners and the surface is non-oily. Cold rolled steel has an oily or greasy finish, very smooth surface, and very sharp edges.

Global Cold-Rolled Steel Round Bars Market Growth [-]

What is Cold-Rolled Steel Round Bars & Market Status [-] -

"Cold-Rolled Steel Round Bars Market Size" &#; Cold-Rolled Steel Round Bar is produced through a rolling metal forming process in which metal stock is passed through one or more pair of rolls to provide uniformity and to reduce the thickness of the metal.

Our market research covers global as well as regional markets and provides an in-depth analysis of the overall growth prospects of the market. Global market trend analysis including historical data, estimates to , and compound annual growth rate (CAGR) forecast to is given based on qualitative and quantitative analysis of the market segments involving economic and non-economic factors. Furthermore, it reveals the comprehensive competitive landscape of the global market, the current and future market prospects of the industry, and the growth opportunities and drivers as well as challenges and constraints in emerging and emerging markets.

We can meet the customized needs of customers in multiple dimensions, in-depth and high quality, help customers accurately grasp market opportunities, easily deal with market challenges, properly formulate market strategies, and act quickly to win sufficient market competition time and space for customers.

Projected and forecast revenue values are in constant U.S. dollars, unadjusted for inflation.

The global economy and markets have been remarkably resilient in the face of tightening financial conditions and geopolitical upheaval over the past few years, with economic growth holding up better than most analysts&#; expectations.

The global environment has still not settled onto a clear pathway toward a new stability as we enter . In this disjointed world, we confront risks posed by potential volatility across the economic and political spheres. We also see potential opportunities arising from the new reality of greatly segmented global relationships.

We have identified five overlapping themes that will drive global political and economic relationships in : geopolitical reordering, economic fault lines, resource security, supply chain resilience and logistics rewired.

The report will conduct a comprehensive and professional analysis of the Cold-Rolled Steel Round Bars market in based on the current situation, global economic impact and other aspects. | Ask for a Sample Report

List of TOP KEY PLAYERS in Cold-Rolled Steel Round Bars Market Report are -


  • Riva Group
  • Sidenor
  • Tata Steel
  • Sandvik Materials Technology
  • Saarstahl
  • DEW-STAHL
  • IMS - SCHMOLZ+BICKENBACH
  • Ascometal
  • Georgsmarienhütte
  • Caparo Merchant Bar
  • Xiwang Special Steel
  • Zhuzhou Lizhou
  • Meigi Co.
  • OSAKA STAINLESS Co
  • Hanil Steel
  • MITSUBISHI STEEL MFG
  • JFE Steel
  • Dongbei Special Steel Group


The Global Cold-Rolled Steel Round Bars Market research scrutinizes competition among manufacturers, furnishing comprehensive details on key players, product specifics, and production insights spanning a global landscape. This research delves into meticulous details encompassing production statistics, pricing dynamics, profit margins, and revenue streams pertinent to Cold-Rolled Steel Round Bars exploration.

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Cold-Rolled Steel Round Bars Market Insights and Overview &#;

The report on the global Cold-Rolled Steel Round Bars Market delivers invaluable insights into the underlying drivers of market demand and supplier strategies. It entails a meticulous analysis of key players and their respective market shares. Covering a comprehensive timeline from historical data of to future projections up to , this report provides a holistic view of the global Cold-Rolled Steel Round Bars market, along with an outlook on its trajectory.

Incorporating the latest market dynamics, encompassing both propelling and constraining factors, alongside industry updates such as mergers, acquisitions, and investments, the report remains attuned to the evolving landscape of the Cold-Rolled Steel Round Bars sector. Utilizing both qualitative and quantitative methodologies, it facilitates micro and macro forecasts across diverse regions and countries, elucidating market size (in terms of value and volume), market share, and growth rates across various types and applications.

COVID-19 Impact on Cold-Rolled Steel Round Bars Market Growth -

COVID-19's impact on the Cold-Rolled Steel Round Bars market growth is scrutinized in detail within this report. The outbreak of the pandemic in has induced significant disruptions, and this research investigates and analyzes its effects on the Cold-Rolled Steel Round Bars industry comprehensively. Furthermore, it delves into the repercussions of the pandemic on market dynamics and discerns emerging trends and potential opportunities within the COVID-19 landscape.

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Market Segment by Product Type:


  • Stainless Steel Bars
  • Carbon Steel Bars


Market Segment by Product Application:


  • Construction
  • Production Equipment
  • General Application
  • Others


The Global Cold-Rolled Steel Round Bars Market Trends, development and marketing channels are analyzed. Finally, the feasibility of new investment projects is assessed and overall research conclusions offered.

Report Includes:

  • Additional data tables presenting supplementary information.
  • Overview encapsulating the global Cold-Rolled Steel Round Bars market.
  • Thorough assessment of key players across diverse regions.
  • Analysis delineating global market trends, comprising historical data, estimations for , and CAGR projections extending to .
  • Scrutiny of regulatory advancements and environmental developments.
  • Evaluation of supply and demand dynamics, alongside an appraisal of technological advancements and investment opportunities within the Cold-Rolled Steel Round Bars market.
  • Profiles spotlighting major industry players.

Global Cold-Rolled Steel Round Bars Market Research Covers Objectives in this Report:

  • To study and analyze the global Cold-Rolled Steel Round Bars consumption (value & volume) by key regions/countries, product type and application, history data from and forecast to .
  • To understand the structure of Cold-Rolled Steel Round Bars market by identifying its various sub segments.
  • Focuses on the key global Cold-Rolled Steel Round Bars manufacturers, to define, describe and analyze the sales volume, value, market share, market competition landscape, Porter's five forces analysis, SWOT analysis and development plans in next few years.
  • To analyze the Cold-Rolled Steel Round Bars with respect to individual growth trends, future prospects, and their contribution to the total market.
  • To share detailed information about the key factors influencing the growth of the market (growth potential, opportunities, drivers, industry-specific challenges and risks).
  • To project the consumption of Cold-Rolled Steel Round Bars submarkets, with respect to key regions (along with their respective key countries).
  • To analyze competitive developments such as expansions, agreements, new product launches, and acquisitions in the market.
  • To strategically profile the key players and comprehensively analyze their growth strategies.

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Regions and Countries Level Analysis -

The report offers an in-depth regional analysis of the global Cold-Rolled Steel Round Bars market, a pivotal component of the research and analysis endeavor. This segment meticulously examines the sales growth of diverse Cold-Rolled Steel Round Bars markets at both regional and country levels. It encompasses precise and comprehensive volume analysis on a country-by-country basis and size analysis at the regional level, spanning historical data from to forecasted trends until .

Additionally, the report provides insights into the regional dynamics shaping the Cold-Rolled Steel Round Bars market, encompassing drivers, constraints, opportunities, and challenges. It also delves into the influence of governmental regulations and policies on market growth within each region. This valuable information equips market players with the insights needed to make informed decisions and devise effective business strategies.

Moreover, the regional analysis furnishes a competitive landscape of the Cold-Rolled Steel Round Bars market, accentuating the market share of major players and elucidating their growth strategies. The report further includes a comparative analysis of different regions based on parameters such as market size, growth rate, and market allure. Such an analysis aids businesses in identifying the most promising regions for investment and expansion endeavors.

Major regions covered in the report:

  • North America (USA, Canada, Mexico)
  • Europe (Germany, UK, France, Russia, Italy, Rest of Europe)
  • Asia-Pacific (China, Japan, South Korea, India, Southeast Asia, Rest of Asia-Pacific)
  • South America (Brazil, Argentina, Columbia, Rest of South America)
  • The Middle East and Africa (Saudi Arabia, UAE, Egypt, Nigeria, South Africa, Rest of MEA)

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Major Points from Table of Contents:

Global Cold-Rolled Steel Round Bars Market Research Report , Forecast to

1 Market Study Overview

1.1 Study Objectives

1.2 Cold-Rolled Steel Round Bars Introduce

1.3 Combined with the Analysis of Macroeconomic Indicators

1.4 Brief Description of Research methods

1.5 Market Breakdown and Data Triangulation

2 Global Trend Summary

2.1 Cold-Rolled Steel Round Bars Segment by Type

2.1.1 Stainless Steel Bars

2.1.2 Carbon Steel Bars

2.2 Market Analysis by Application

2.2.1 Construction

2.2.2 Production Equipment

2.2.3 General Application

2.2.4 Others

2.3 Global Cold-Rolled Steel Round Bars Market Comparison by Regions (-)

2.3.1 Global Cold-Rolled Steel Round Bars Market Size (-)

2.3.2 North America Cold-Rolled Steel Round Bars Status and Prospect (-)

2.3.3 Europe Cold-Rolled Steel Round Bars Status and Prospect (-)

2.3.4 China Cold-Rolled Steel Round Bars Status and Prospect (-)

2.3.5 Japan Cold-Rolled Steel Round Bars Status and Prospect (-)

2.3.6 Southeast Asia Cold-Rolled Steel Round Bars Status and Prospect (-)

2.4 Basic Product Information

2.4.1 Basic Product Information & Technology Development History

2.4.2 Product Manufacturing Process

2.4.3 Interview with Major Market Participants

2.4.4 High-end Market Analysis and Forecast

2.5 Coronavirus Disease (Covid-19): Cold-Rolled Steel Round Bars Industry Impact

2.5.1 Cold-Rolled Steel Round Bars Business Impact Assessment - Covid-19

2.5.2 Market Trends and Cold-Rolled Steel Round Bars Potential Opportunities in the COVID-19 Landscape

2.5.3 Measures / Proposal against Covid-19

3 Competition by Manufacturer

3.1 Global Cold-Rolled Steel Round Bars Sales and Market Share by Manufacturer (-)

3.2 Global Cold-Rolled Steel Round Bars Revenue and Market Share by Manufacturer (-)

3.3 Global Cold-Rolled Steel Round Bars Industry Concentration Ratio (CR5 and HHI)

3.4 Top 5 Cold-Rolled Steel Round Bars Manufacturer Market Share

3.5 Top 10 Cold-Rolled Steel Round Bars Manufacturer Market Share

3.6 Date of Key Manufacturers Enter into Cold-Rolled Steel Round Bars Market

3.7 Key Manufacturers Cold-Rolled Steel Round Bars Key Manufacturers

3.8 Mergers & Acquisitions Planning

4 Analysis of Cold-Rolled Steel Round Bars Industry Key Manufacturers

4.1 Riva Group

4.1.1 Compan Detail

4.1.2 Riva Group Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.1.3 Riva Group 167 Sales, Price, Cost, Gross Margin, and Revenue (-)

4.1.4 Main Business Overview

4.1.5 Riva Group News

4.2 Sidenor

4.2.1 Compan Detail

4.2.2 Sidenor Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.2.3 Sidenor Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.2.4 Main Business Overview

4.2.5 Riva Group News

4.3 Tata Steel

4.3.1 Compan Detail

4.3.2 Tata Steel Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.3.3 Tata Steel Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.3.4 Main Business Overview

4.3.5 Tata Steel News

4.4 Sandvik Materials Technology

4.4.1 Compan Detail

4.4.2 Sandvik Materials Technology Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.4.3 Sandvik Materials Technology Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.4.4 Main Business Overview

4.4.5 Sandvik Materials Technology News

4.5 Saarstahl

4.5.1 Compan Detail

4.5.2 Sandvik Materials Technology Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.5.3 Saarstahl Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.5.4 Main Business Overview

4.5.5 Saarstahl News

4.6 DEW-STAHL

4.6.1 Compan Detail

4.6.2 DEW-STAHL Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.6.3 DEW-STAHL Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.6.4 Main Business Overview

4.6.5 DEW-STAHL News

Xingtai Steel contains other products and information you need, so please check it out.

4.7 IMS - SCHMOLZ+BICKENBACH

4.7.1 Compan Detail

4.7.2 IMS - SCHMOLZ+BICKENBACH Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.7.3 IMS - SCHMOLZ+BICKENBACH Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.7.4 Main Business Overview

4.7.4 Main Business Overview

4.8 Ascometal

4.8.1 Compan Detail

4.8.2 Ascometal Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.8.3 Ascometal Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.8.4 Main Business Overview

4.8.5 Ascometal News

4.9 Georgsmarienhütte

4.9.1 Compan Detail

4.9.2 Georgsmarienhütte Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.9.3 Georgsmarienhütte Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.9.4 Main Business Overview

4.9.5 Georgsmarienhütte News

4.10 Caparo Merchant Bar

4.10.1 Compan Detail

4.10.2 Caparo Merchant Bar Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.10.3 Caparo Merchant Bar Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.10.4 Main Business Overview

4.10.5 Caparo Merchant Bar News

4.11 Xiwang Special Steel

4.11.1 Compan Detail

4.11.2 Xiwang Special Steel Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.11.3 Xiwang Special Steel Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.11.4 Main Business Overview

4.11.5 Xiwang Special Steel News

4.12 Zhuzhou Lizhou

4.12.1 Compan Detail

4.12.2 Zhuzhou Lizhou Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.12.3 Zhuzhou Lizhou Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.12.4 Main Business Overview

4.12.5 Zhuzhou Lizhou News

4.13 Meigi Co.

4.13.1 Company Details

4.13.2 Meigi Co. Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.13.3 Meigi Co. Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.13.4 Main Business Overview

4.13.5 Meigi Co. News

4.14 OSAKA STAINLESS Co

4.14.1 Compan Detail

4.14.2 OSAKA STAINLESS Co Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.14.3 OSAKA STAINLESS Co Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.14.4 Main Business Overview

4.14.5 OSAKA STAINLESS Co News

4.15 Hanil Steel

4.15.1 Compan Detail

4.15.2 Hanil Steel Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.15.3 Hanil Steel Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.15.4 Main Business Overview

4.15.5 Hanil Steel News

4.16 MITSUBISHI STEEL MFG

4.16.1 Compan Detail

4.16.2 MITSUBISHI STEEL MFG Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.16.3 MITSUBISHI STEEL MFG Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.16.4 Main Business Overview

4.16.5 MITSUBISHI STEEL MFG News

4.17 JFE Steel

4.17.1 Compan Detail

4.17.2 JFE Steel Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.17.3 JFE Steel Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.17.4 Main Business Overview

4.17.5 JFE Steel News

4.18 Dongbei Special Steel Group

4.18.1 Compan Detail

4.18.2 Dongbei Special Steel Group Cold-Rolled Steel Round Bars Product Introduction, Application and Specification

4.18.3 Dongbei Special Steel Group Cold-Rolled Steel Round Bars Sales, Price, Cost, Gross Margin, and Revenue (-)

4.18.4 Main Business Overview

4.18.5 Dongbei Special Steel Group News

5 Global Cold-Rolled Steel Round Bars Market Segment by Big Type

5.1 Global Cold-Rolled Steel Round Bars Revenue, Sales and Market Share by Big Type (-)

5.1.1 Global Cold-Rolled Steel Round Bars Sales and Market Share by Big Type (-)

5.1.2 Global Cold-Rolled Steel Round Bars Revenue and Market Share by Big Type (-)

5.2 Stainless Steel Bars Sales Growth Rate and Price

5.2.1 Global Stainless Steel Bars Sales Growth Rate (-)

5.2.2 Global Stainless Steel Bars Price (-)

5.3 Carbon Steel Bars Sales Growth Rate and Price

5.3.1 Global Carbon Steel Bars Sales Growth Rate (-)

5.3.2 Global Carbon Steel Bars Price (-)

6 Global Cold-Rolled Steel Round Bars Market Segment by Big Application

6.1 Global Cold-Rolled Steel Round Bars Sales Market Share by Big Application (-)

6.2 Construction Sales Growth Rate (-)

6.3 Production Equipment Sales Growth Rate (-)

6.4 General Application Sales Growth Rate (-)

6.5 Others Sales Growth Rate (-)

7 Global Cold-Rolled Steel Round Bars Forecast

7.1 Global Cold-Rolled Steel Round Bars Revenue, Sales and Growth Rate (-)

7.2 Cold-Rolled Steel Round Bars Market Forecast by Regions (-)

7.2.1 North America Cold-Rolled Steel Round Bars Market Forecast (-)

7.2.2 Europe Cold-Rolled Steel Round Bars Market Forecast (-)

7.2.3 China Cold-Rolled Steel Round Bars Market Forecast (-)

7.2.4 Japan Cold-Rolled Steel Round Bars Market Forecast (-)

7.2.5 Southeast Asia Cold-Rolled Steel Round Bars Market Forecast (-)

7.2.6 Other Regions Cold-Rolled Steel Round Bars Market Forecast (-)

7.3 Cold-Rolled Steel Round Bars Market Forecast by Type (-)

7.3.1 Global Cold-Rolled Steel Round Bars Sales Forecast by Type (-)

7.3.2 Global Cold-Rolled Steel Round Bars Market Share Forecast by Type (-)

7.4 Cold-Rolled Steel Round Bars Market Forecast by Application (-)

7.4.1 Global Cold-Rolled Steel Round Bars Sales Forecast by Application (-)

7.4.2 Global Cold-Rolled Steel Round Bars Market Share Forecast by Application (-)

8 Market Analysis

8.1.1 Market Overview

8.1.2 Market Opportunities

8.1.3 Market Risk

8.1.4 Market Driving Force

8.1.5 Porter's Five Forces Analysis

8.1.6 SWOT Analysis

9 Cold-Rolled Steel Round Bars Related Market Analysis

9.1 Upstream Analysis

9.1.1 Macro Analysis of Upstream Markets

9.1.2 Key Players in Upstream Markets

9.1.3 Upstream Market Trend Analysis

9.1.4 Cold-Rolled Steel Round Bars Manufacturing Cost Analysis

9.2 Downstream Market Analysis

9.2.1 Macro Analysis of Down Markets

9.2.2 Key Players in Down Markets

9.2.3 Downstream Market Trend Analysis

9.2.4 Sales Channel, Distributors, Traders and Dealers

10 Research Findings and Conclusion

 

&#;Continued

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