Prime Quality Cold Rolled Steel Sheet/Coil 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
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Specification
Standard:
ASTM,GB,DIN,JIS
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
Oiled,Dry
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS,CE
Thickness:
0.18mm-1.8mm
Width:
1000mm-1600mm
Length:
according to weight
Outer Diameter:
according to weight
Net Weight:
20mt
Packaging:
Standard Export Packing
Prime Quality SPCC Cold Rolled Steel Sheet/coil
Usage: Widely used to appliance,automobile industry or other decoration usage.
Certificate: ISO9001
Packing Details: Wrapped by water proof paper and plastic film.Covered with iron sheet,strapped by steel strips to protect the damage under transportation.
Details please check following introduction
Brief Introduction
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.
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- Q: How do steel products contribute to sustainable development?
- Steel products contribute to sustainable development in multiple ways. Firstly, steel is one of the most recyclable materials, meaning that it can be reused indefinitely without losing its properties. This reduces the demand for raw materials and minimizes waste generation. Secondly, steel is highly durable and long-lasting, which means that products made from steel have a longer lifespan and require fewer replacements. This reduces the overall consumption of resources and energy. Additionally, steel is a key component in the construction industry, which plays a vital role in sustainable infrastructure development. Steel structures are known for their strength, flexibility, and resistance to natural disasters, making them an ideal choice for green buildings and sustainable urbanization. Lastly, the steel industry has been adopting various measures to reduce its environmental impact, such as improving energy efficiency, reducing greenhouse gas emissions, and implementing sustainable production practices. These efforts further contribute to sustainable development by minimizing the industry's carbon footprint and preserving natural resources.
- Q: What are the different types of steel profiles used in architecture?
- There are several different types of steel profiles used in architecture, including beams, columns, channels, angles, and tubes. These profiles are often chosen based on their specific structural properties and aesthetic appeal, and they play a crucial role in providing strength and support to various architectural structures.
- Q: How are steel products used in the manufacturing of household appliances?
- Steel products are used in the manufacturing of household appliances due to their durability, strength, and heat resistance. Steel is commonly used for the frames, bodies, and internal components of appliances like refrigerators, ovens, and dishwashers. It provides stability and support, ensuring the longevity of the appliances. Additionally, steel's resistance to corrosion and high temperatures makes it suitable for various parts that come into direct contact with heat or water, such as heating elements, stove burners, and tubs in washing machines.
- Q: What are the different types of steel reinforcement used in construction?
- The different types of steel reinforcement used in construction include steel bars (also known as rebars), welded wire mesh, and steel fibers.
- Q: How are steel products different from iron products?
- Steel products are different from iron products in terms of their composition and properties. While iron is a pure element, steel is an alloy made by combining iron with carbon and other elements. This alloying process gives steel its unique properties such as increased strength, hardness, and resistance to corrosion. Steel products are also more durable and versatile than iron products, making them suitable for various applications in industries like construction, automotive, and manufacturing.
- 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 are the different types of steel sheets and their uses?
- There are several different types of steel sheets, each with its own unique properties and uses. Some common types include hot rolled steel sheets, cold rolled steel sheets, galvanized steel sheets, and stainless steel sheets. Hot rolled steel sheets are made through a process of heating the steel material and then rolling it. They are typically used for structural applications, such as in the construction industry. Cold rolled steel sheets are made by rolling the steel material at room temperature. They are known for their smooth surface finish and are commonly used in automotive, appliances, and furniture manufacturing. Galvanized steel sheets are coated with a layer of zinc to protect them from corrosion. They are often used in outdoor applications, such as roofing, fencing, and automotive parts. Stainless steel sheets are made from an alloy of steel and chromium, which gives them excellent corrosion resistance. They are widely used in various industries, including food processing, chemical, and medical equipment manufacturing. Overall, the specific type of steel sheet used will depend on the intended application and the required properties, such as strength, durability, and resistance to corrosion.
- Q: What are the safety considerations when working with steel products?
- When working with steel products, some important safety considerations include wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and steel-toed boots to protect against cuts, burns, and impact injuries. It is also crucial to maintain a clean and organized workspace to prevent slips, trips, and falls. Additionally, workers should be trained on proper handling techniques to avoid strains or musculoskeletal injuries. Adequate ventilation and respiratory protection should be provided when necessary to protect against fumes and dust. Regular maintenance of tools and equipment is essential to prevent accidents and ensure optimal performance. Finally, following established safety protocols and guidelines, as well as being aware of potential hazards and risks associated with working with steel products, is vital for a safe working environment.
- Q: How are steel tubes used in the fabrication of bicycle frames?
- Steel tubes are commonly used in the fabrication of bicycle frames because they provide strength, durability, and flexibility. These tubes are cut and shaped into various lengths and sizes, and then joined together using welding or brazing techniques to form the frame structure. The steel tubes allow for the creation of lightweight yet robust frames that offer excellent stability and performance while cycling.
- Q: What is the process of steel casting?
- The process of steel casting involves melting steel in a furnace, pouring the molten metal into a mold, and allowing it to cool and solidify into the desired shape. The mold is usually made of sand or ceramic materials, which are carefully prepared and shaped to create the desired design. Once the steel has solidified, the mold is removed, and the casting is cleaned and finished to meet the required specifications.
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Prime Quality Cold Rolled Steel Sheet/Coil 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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