Cold Rolled Steel Sheet/Coil Made in China China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specification
Prime Quality SPCC Cold Rolled Steel Sheet/coil
Widely used to appliance,automobile industry or other decoration usage.
Certificate: ISO9001
Packing Details: Standard Export Packing.
Products Picture
What is Cold Rolled Steel Coil?
Cold rolled steel coil is steel that has been worked below its recrystallization temperature by passing it between a pair of rollers. Recrystallization temperature is the temperature at which grains in the lattice structure of the metal have been rearranged, leaving it free of strain and deformations. Cold rolled steel coil is pre-treated before being cold rolled with a process known as pickling, which uses strong acids to remove scale and other impurities. The cold rolled steel coil is then passed through rollers to reduce its thickness. Most cold rolling takes place in multiple passes and as the size of the cold rolled steel coil is further reduced, its strength and hardness both increase, but its ductility decreases. After cold rolling, heating the metal up in a process known as annealing can restore some of its ductility. The final cold rolled steel coil may be manufactured in the form of sheets, strips, bars, or other forms.
1. Q: Where is your company located? How can I visit there?
A: Our company is located in Beijing, China. Welcome to visit us.
2. Q: Can I get sample and how long will it take?
A:Yes. We can supply sample. And you need to pay for courier.
3. Q: What's the MOQ?
A: Our MOQ is 25mt.
4. Q: What's the delivery time?
A: It will take about 30 days after TT or L/C.
5. Q: What is the payment terms?
A: T/T, L/C at sight
6. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
7. Q: What certificate do you have?
A: We have SGS, ISO9001 etc.
- Q: What are the different types of steel fittings and their applications?
- There are several different types of steel fittings, including but not limited to flanges, elbows, tees, reducers, and couplings. Flanges are used to connect pipes or valves to create a larger system, while elbows are used to change the direction of a pipe. Tees are used to create a branch connection in a piping system, and reducers are used to connect pipes of different diameters. Couplings are used to join two pipes together. These steel fittings are commonly used in various industries such as oil and gas, petrochemical, construction, and plumbing, among others.
- Q: What are the uses of steel in the construction of schools and universities?
- Steel is commonly used in the construction of schools and universities due to its superior strength, durability, and versatility. It is used to create the framework and structural components of buildings, providing stability and support. Steel beams and columns can withstand heavy loads, allowing for larger open spaces and flexible floor plans. Additionally, steel is fire-resistant, which enhances the safety of educational facilities. Its use in construction also ensures faster construction times and cost-effectiveness, making it an ideal material for schools and universities.
- Q: What are the different types of steel fasteners and their uses in the marine industry?
- In the marine industry, there are several types of steel fasteners commonly used. These include stainless steel bolts, screws, nuts, washers, and rivets. Stainless steel fasteners are preferred in this industry due to their excellent corrosion resistance properties. Bolts are typically used in heavy-duty applications, such as securing large components or structural elements. Screws are commonly used for fastening smaller components, while nuts and washers are used in conjunction with bolts to provide additional stability and prevent loosening. Rivets are another type of fastener used in marine applications, particularly for joining thin sheets of metal. They provide a secure and permanent connection, ideal for areas with high vibration or where welding may not be feasible. Overall, these steel fasteners play a vital role in the marine industry by ensuring the structural integrity, safety, and longevity of various components and structures, even in harsh saltwater environments.
- Q: What are the different types of steel storage systems used in warehouses?
- Some common types of steel storage systems used in warehouses include pallet racking systems, cantilever racks, drive-in racks, and mezzanine systems. Pallet racking systems are versatile and allow for efficient storage of palletized goods. Cantilever racks are ideal for storing long and bulky items such as pipes and lumber. Drive-in racks are designed for high-density storage, allowing forklifts to drive directly into the racks. Mezzanine systems provide additional floor space by creating a raised platform above the existing floor.
- Q: How is steel sheet metal stamped for automotive parts?
- Steel sheet metal is stamped for automotive parts through a process called sheet metal stamping. This involves using specialized machines and tooling to cut, bend, and shape the steel into the desired automotive component. The process typically includes steps such as blanking, piercing, forming, and trimming to achieve the required shape and dimensions.
- Q: What are the applications of steel in the wastewater treatment industry?
- Steel is widely used in the wastewater treatment industry for various applications. It is commonly used in the construction of wastewater treatment plants, including the fabrication of tanks, pipes, and other infrastructure. Steel's durability and strength make it suitable for handling the corrosive nature of wastewater and the high-pressure conditions in treatment processes. Additionally, steel is often used in the manufacturing of equipment such as pumps, screens, and valves due to its resistance to corrosion and ability to withstand harsh operating conditions. Overall, steel plays a crucial role in ensuring the efficiency and longevity of wastewater treatment facilities.
- Q: What are the environmental impacts of steel production and the use of steel products?
- Steel production and the use of steel products have significant environmental impacts. The production process itself is energy-intensive and releases a substantial amount of carbon dioxide, contributing to climate change. It also generates air and water pollution through the emission of various pollutants and the production of hazardous waste. Additionally, the extraction of raw materials, such as iron ore and coal, contributes to deforestation, habitat destruction, and the loss of biodiversity. However, steel is a durable and recyclable material, so the environmental impacts can be mitigated through efficient recycling practices and the use of renewable energy sources in production.
- Q: What are the different types of steel channels?
- The different types of steel channels include C-channel, U-channel, and hat channel.
- Q: How do steel products contribute to the agriculture and farming sector?
- Steel products contribute to the agriculture and farming sector in several ways. Firstly, steel is used in the construction of farm buildings and infrastructure such as barns, silos, and storage facilities, providing durable and reliable structures for storing crops and livestock. Additionally, steel is used in the manufacturing of agricultural machinery and equipment, including tractors, plows, harvesters, and irrigation systems, which enhance productivity and efficiency in farming operations. Furthermore, steel is utilized in the fabrication of fencing and enclosures, ensuring the security and safety of livestock and crops. Overall, steel products play a crucial role in supporting and advancing the agricultural industry by providing essential infrastructure, equipment, and machinery.
- Q: What is the role of steel in the infrastructure development?
- The role of steel in infrastructure development is crucial as it is one of the most widely used materials in construction. Steel offers exceptional strength, durability, and versatility, making it an ideal choice for various infrastructure projects. It is used in the construction of bridges, buildings, highways, railways, and other essential structures. Steel's high tensile strength allows for the creation of large, sturdy structures that can withstand heavy loads and harsh environmental conditions. Additionally, its ductility allows for flexibility in design and construction, enabling architects and engineers to create innovative and efficient infrastructure solutions. Overall, steel plays a vital role in ensuring the safety, longevity, and sustainability of our infrastructure.
Send your message to us
Cold Rolled Steel Sheet/Coil Made in China China Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
