COLD rolled steel coils/Sheets

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

Best Quality for Hot Dipped Galvanized Steel Coil

Hot Rolled Steel Coil Best Quality from China

Hot Dip Galvanized Steel Coil-Minimum spangle-Hot Sell

Aluzinc Steel Coil-AFP

Hot dip galvanized steel coil

cold rolled steel coil for building roof

Competitive Prepainted Galvanized Steel Coil

Hot Dipped Galvanized Steel Coil/GT00818

Specification

Product Name	Cold Rolled Sheet Coil
Material	SPCC/SPCD/SPCE/DC01/ST12/ ST14/SPCD/DC03/DC04 ect.
Grade Standard	JIS G3302, EN10142, ASTM653, ASTM95
Thickness	0.15-3.5mm
Width	600mm-1500mm
Coil ID	508-610mm
Coil OD	max 1500mm
Weight	3-10 Tons
Tolerance	Thickness tolerance:+/-0.02mm; Width tolerance:+/-5mm
Surface	No-skin passed or Skin passed, Tensile leveled
Surface Treatment	Chromate/Unchromate passivation, fingerprint resistant treatment, oiled/unoiled
Annual Output	350,000MT
Application	Construction, hardware, home applicances, interior decoration

General Application of Cold Rolled Steel Coil:

Classification	Designation	Characteristics	Main applications
Commercial quality	SPCC SPCCT	Commercial quality suitable for bending fabrication and simple forming; this is the type in greatest demand.	Refrigerators, cabinets, power distribution baords and drums.
Drawing quality	SPCD	Drawing quality second only to that of SPCEN. Excellent uniformity.	Automobile floor and roof panels.
Deep-drawing quality	SPCE SPCF	Deep-drawing quality.With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.	Automobile fenders and quarter panels
Extra deep-drawing quality	SPCG	Extra-low-carbon steel sheets with highest workability	Automobile internal panels and deep-drawn parts

Q:How are steel coils processed for slitting or edge trimming?: Steel coils are processed for slitting or edge trimming by first being unwound from the coil and passed through a series of rollers to ensure a smooth and uniform surface. The coil is then cut into narrower strips using a slitting machine or trimmed along the edges to remove any imperfections or excess material. This process helps create precise and customized steel strips that can be used for various applications.

Q:How are steel coils used in the manufacturing of crash structures?: Steel coils are used in the manufacturing of crash structures as they provide high strength and durability, making them ideal for absorbing impact energy and protecting occupants in case of a collision. The coils are typically shaped and formed into specific components of the crash structure, such as side sills or front rails, which are then integrated into the vehicle's frame. This ensures that the vehicle has the necessary rigidity and structural integrity to withstand and mitigate the forces generated during a crash, thereby enhancing the safety of the occupants.

Q:I'm a big fan of stainless steel and sterling silver, but not of the humidity of the country I'm in. Therefore I sweat more. Gross, I know. I'm buying a necklace chain for my ring.So does sweat contribute to tarnishing of silver and steel? The real kind?: steel shouldn't really tarnish, it rusts and moisture increases that. Silver tarnishes when exposed to air and sulfur. Moisture increases the process a bit, but it happens anyway. Sweat is not gross, it's a necessary function of your body, otherwise you would die. A lot of sports people wear jewelry and they sweat a lot. If you wear the jewelry all the time, that will prevent the tarnish a bit. If you take it off, clean it (water and dish washing liquid), dry it and put it in a zip lock back to keep it away from air and moisture. In the end, cleaning the jewelry is quick and easy so don't worry about it.

Q:How do steel coils contribute to the construction sector?: Steel coils contribute to the construction sector in several ways. Firstly, they are used to manufacture structural components such as beams, columns, and steel frames, which provide strength and support to buildings and infrastructure. Secondly, steel coils are used to produce reinforcement bars that are embedded in concrete, enhancing its tensile strength and durability. Additionally, steel coils are utilized in the construction of bridges, pipelines, and other large-scale projects that require robust and long-lasting materials. Overall, steel coils play a vital role in the construction sector by providing the necessary materials for sturdy and resilient structures.

Q:A roll of 1 meters wide color steel roll about how many tons?: Color steel roll is a composite material, both steel and organic materials, both of them a little. Both the mechanical strength of steel plate and easy molding performance, but also organic materials, good decoration, corrosion resistance. 1 meters wide should also have length, wall thickness conditions to know how many tons. The manufacturer is generally in accordance with customer requirements into a volume, the normal width of 1 meters per roll over 1 tons.

Q:The strip tower height: Defects: cold-rolled steel sheet (coil)

Q:What are the different types of steel coil surface defects?: During the manufacturing or handling process, various steel coil surface defects may arise. Some commonly encountered types are as follows: 1. Rust: When moisture or oxygen comes in contact with the steel coil, rust, a reddish-brown discoloration, may develop on its surface. 2. Scratches: While the steel coil is being handled or transported, superficial marks known as scratches can be incurred. These marks can vary in depth and severity, ranging from light surface scratches to deep gouges. 3. Stains: Exposure to chemicals or other substances can lead to stains, discolored patches that appear on the coil's surface. Removing them may prove to be challenging. 4. Roll marks: During the rolling process, impressions or indentations called roll marks may form. Uneven pressure or misalignment of the rolls causes them, resulting in lines or patterns on the coil's surface. 5. Edge wave: Imperfectly flat edges of the coil can result in a defect known as edge wave. This defect causes the edges to appear wavy or uneven and can impact the coil's overall appearance and performance. 6. Oil spots: If the oil or lubricants utilized in the manufacturing process are not adequately removed, surface defects called oil spots can manifest. These spots appear as dark patches or spots on the coil's surface and may hinder the adhesion of coatings or paints. 7. Pitting: Small, shallow depressions or pits on the coil's surface are indicative of a defect called pitting. Factors like corrosion, uneven cooling, or impurities in the steel can cause this defect. 8. Holes: Holes are severe surface defects that can arise due to various factors, including corrosion, mechanical damage, or manufacturing errors. These defects come in different sizes and can significantly compromise the coil's structural integrity. Promptly addressing these surface defects is crucial for maintaining the quality and performance of the steel coil. Regular inspections, proper handling, and appropriate surface treatments can help minimize the occurrence of these defects.

Q:What are the common coil loading and unloading procedures?: The common coil loading and unloading procedures typically involve the use of specialized equipment such as cranes or forklifts to safely lift and transport the coils. The procedure may vary depending on factors such as the size and weight of the coils, as well as the specific requirements of the industry. Generally, the coils are loaded or unloaded by carefully positioning them onto or off of a designated storage area or transportation vehicle. The process often includes securing the coils with straps or clamps to prevent any movement or damage during transportation. Proper handling and adherence to safety protocols are crucial to ensure the successful loading and unloading of coils.

Q:What are the applications of stainless steel coils?: The unique properties and characteristics of stainless steel coils contribute to their wide range of applications across various industries. Here are some key areas where stainless steel coils are extensively used: 1. In the manufacturing industry, stainless steel coils play a crucial role in producing automotive parts, kitchen appliances, machinery components, and construction materials. The exceptional corrosion resistance and durability of stainless steel make it an ideal choice for these manufacturing applications. 2. The construction industry heavily relies on stainless steel coils for roofing, cladding, structural supports, and reinforcement. Stainless steel's strength, ability to withstand harsh weather conditions, and aesthetic appeal make it a popular choice in architectural designs. 3. The food processing industry commonly utilizes stainless steel coils for equipment like food storage tanks, conveyors, and processing machinery. Stainless steel's hygienic properties, resistance to corrosion, and ease of cleaning make it suitable for maintaining the purity and safety of food products. 4. In the chemical industry, stainless steel coils are extensively used due to their excellent resistance to corrosion from chemicals and harsh environments. They are employed in the production of storage tanks, pipelines, and reactors that handle various chemicals and corrosive substances. 5. The energy sector extensively employs stainless steel coils in power generation, oil and gas exploration, and renewable energy systems. They are used in heat exchangers, turbine components, pipelines, and offshore structures due to their high resistance to corrosion, strength, and longevity. 6. The medical and pharmaceutical industry relies on stainless steel coils for their biocompatibility and resistance to corrosion. Stainless steel coils are used in the production of surgical instruments, medical implants, and medical equipment that require sterilization and durability. 7. The automotive industry utilizes stainless steel coils for various components like exhaust systems, fuel tanks, catalytic converters, and structural parts. Stainless steel's high heat resistance, strength, and resistance to corrosion and oxidation make it suitable for these automotive applications. These examples highlight the extensive range of applications for stainless steel coils. Their versatility, durability, and resistance to corrosion make them indispensable in numerous industries where reliability and longevity are crucial considerations.

Q:Is there alloys in low carbon steel or non: Hello, okorder Hoping this can help you. :-)

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range