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Cold Rolled Steel Coil (CRC) - High-Quality Suppliers and Factory in China
DESCRIPTION
QINGDAO SINCERELY STEEL – Cold Rolled Closed Annealed (CRCA) & Cold Rolled Full Hard (CRFH) coils and sheets.
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 Standard: A standard specification for cold-rolled steel including mild to high strength grades. Features a high integrity surface typically oiled to prevent corrosion and aging.
Cold Finished Benefits: Achieve superior strength, surface quality, and dimensional accuracy compared to hot rolled steel. Good formability and weldability.
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
1. What is the difference between CRCA and CRFH?
CRCA refers to Cold Rolled Closed Annealed steel, which undergoes annealing to improve ductility. CRFH stands for Cold Rolled Full Hard, which is steel in its un-annealed, harder state directly after cold rolling.
2. What are the key characteristics of ASTM A1008 steel?
ASTM A1008 is known for its high integrity surface, excellent formability, weldability, and improved dimensional accuracy. It is typically oiled to prevent corrosion and aging.
3. What industries commonly use cold finished ASTM A1008?
It is widely used in the automotive industry for panels, in white goods for appliances, in furniture manufacturing, and in construction for roofing and structural components.
4. What thickness ranges are available for the sheets?
Qingdao Sincerely Steel offers ASTM A1008 sheets in various sizes, specifically in 16, 18, and 20 gauge thicknesses.
5. Is ASTM A1008 suitable for welding?
Yes, cold finished ASTM A1008 has good weldability, making it ideal for manufacturing complex parts and structural components in various industrial settings.
6. Why choose cold rolled steel over hot rolled steel?
Cold rolled steel offers improved strength, a smoother surface finish, and better dimensional accuracy compared to hot rolled steel, which is essential for precision applications.