China Cold Rolled Steel Coil (CRC) | High-Quality Suppliers & Factory Products
Description
QINGDAO SINCERELY STEEL holds a Leadership position in Cold Rolling segment in the China and the Middle East as a whole. The technology available ensures High Quality products for Critical Applications in Automotive, White Goods, Construction, and many more. Our CRCA products are available in Deep Drawing, Extra Deep Drawing, Interstitial Free Steel and High Strength Grades conforming to JIS, EN and ASTM Standards. This meets the product requirements of different processes like Drawability, Stretch Frangibility, Weldability, etc. The processes are suitably backed with High Precision.
ASTM A1008 is a standard specification for cold-rolled steel. This standard includes mild to high strength grades. While creating A1008 cold-rolled steel, the material develops a high integrity surface that is typically oiled to prevent corrosion and aging.
Cold finished ASTM A1008 is a type of low carbon steel that is processed by cold rolling to achieve its final dimensions and surface finish. This process results in improved strength, surface quality, and dimensional accuracy compared to hot rolled steel. Cold finished ASTM A1008 has good formability, weldability, and corrosion resistance, making it suitable for various applications.
Cold finished ASTM A1008 is commonly used in the manufacturing of parts that require good formability, such as automotive panels, appliances, and furniture. It is also used in the construction industry for roofing, siding, and structural components. The good weldability and corrosion resistance of cold finished ASTM A1008 make it suitable for applications in harsh environments, such as marine and industrial settings.
Qingdao Sincerely Steel offers cold finished ASTM A1008 in sheet. The sheets are available in various sizes, ranging from 16, 18 and 20 gauge in thickness and up to 48x48 inches in width.
Manufacturing Processes
Specification
Frequently Asked Questions
Q1: What is the difference between CRCA and CRFH steel?
CRCA stands for Cold Rolled Closed Annealed, which undergoes an annealing process to improve ductility and formability. CRFH stands for Cold Rolled Full Hard, which is unannealed, retaining high strength and hardness but with less formability.
Q2: What standards do Qingdao Sincerely Steel's CRCA products conform to?
Our CRCA products conform to major international standards including JIS, EN, and ASTM. They are available in Deep Drawing, Extra Deep Drawing, Interstitial Free Steel, and High Strength Grades.
Q3: Why is ASTM A1008 cold-rolled steel typically oiled?
During the cold-rolling process, the steel develops a high-integrity surface. Oil is applied to this surface to prevent corrosion, rusting, and aging during storage and transportation.
Q4: What are the benefits of cold finished ASTM A1008 over hot rolled steel?
Cold finished ASTM A1008 provides significantly improved strength, superior surface quality, and higher dimensional accuracy compared to hot rolled steel. It also offers excellent formability, weldability, and corrosion resistance.
Q5: In what applications is cold finished ASTM A1008 commonly used?
It is widely used in automotive panels, appliances, furniture, and construction components such as roofing and siding. Its weldability and corrosion resistance also make it suitable for harsh marine and industrial environments.
Q6: What sheet sizes and thicknesses are available from Qingdao Sincerely Steel?
Qingdao Sincerely Steel offers ASTM A1008 sheets in thicknesses of 16, 18, and 20 gauge, and in widths up to 48x48 inches.