• PRE-PAINTED GALVANIZED STEEL COIL CHARCOAL GREY System 1
  • PRE-PAINTED GALVANIZED STEEL COIL CHARCOAL GREY System 2
  • PRE-PAINTED GALVANIZED STEEL COIL CHARCOAL GREY System 3
  • PRE-PAINTED GALVANIZED STEEL COIL CHARCOAL GREY System 4
PRE-PAINTED GALVANIZED STEEL COIL CHARCOAL GREY

PRE-PAINTED GALVANIZED STEEL COIL CHARCOAL GREY

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
-
Supply Capability:
5000 m.t./month

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PRE-PAINTED GALVANIZED STEEL COIL
ZINC COATING:60g/m2 (-/+10g/m2)
STANDARD:JIS G 3312
TOP COATING:5+13 micron;5-7 micron
STEEL GRADE:HARD QUALITY (75-90HRB)
COIL WEIGHT:3-6 ton     COIL ID:508mm
SIZE:0.40(tct)*925mm*C 350-355m TOLERANCE: THICKNESS:-/+0.02mm; WIDTH:0/5mm

COLOR:CHARCOAL GREY

Q: How is steel made and processed to create various steel products?
Steel is made through a process called steelmaking, which involves melting iron ore in a furnace and adding various alloying elements to enhance its properties. Once the molten steel is formed, it is then processed through techniques like casting, rolling, forging, or extrusion to create a wide range of steel products such as sheets, bars, pipes, or structural components. These processes help shape the steel into the desired form, size, and strength, ensuring that it can be used in various industries like construction, automotive, or manufacturing.
Q: How do steel products contribute to the electrical and power transmission sector?
Steel products play a crucial role in the electrical and power transmission sector by providing the necessary infrastructure to support and transmit electricity efficiently. Steel is used in the construction of transmission towers, poles, and substations, which form the backbone of power transmission networks. These products provide the necessary strength and durability to withstand extreme weather conditions and support high-voltage power lines. Additionally, steel is also used in the manufacturing of electrical transformers, generators, and turbines, which are essential components of power generation and distribution systems. Overall, steel products contribute significantly to the reliability and effectiveness of the electrical and power transmission sector.
Q: What are the common uses of steel in the food processing industry?
Steel is commonly used in the food processing industry for various purposes, including the construction of machinery and equipment, storage tanks, and food preparation surfaces. It is preferred due to its strength, durability, and resistance to corrosion, making it ideal for ensuring food safety and maintaining hygiene standards.
Q: How do steel products contribute to the manufacturing and industrial sector?
Steel products are essential in the manufacturing and industrial sector due to their strength, durability, and versatility. They are used in the construction of infrastructure such as buildings, bridges, and roads, providing a solid foundation for economic development. Moreover, steel products are crucial components in machinery, equipment, and vehicles, ensuring their reliability and enhancing productivity. Additionally, steel's recyclability allows for sustainable manufacturing practices, reducing environmental impact. Overall, steel products play a vital role in driving growth, innovation, and progress in the manufacturing and industrial sector.
Q: How does steel reinforcement work in concrete structures?
Steel reinforcement in concrete structures works by providing tensile strength to the concrete. Concrete is strong in compression but weak in tension, so the addition of steel bars or mesh within the concrete helps to resist cracking and increase its overall strength. The steel reinforcement acts as a skeleton, distributing and absorbing the tensile forces that occur due to various factors such as loads, temperature changes, and shrinkage. This combination of concrete and steel creates a composite material that is capable of withstanding greater stress and improving the durability and longevity of the concrete structure.
Q: How is steel wire galvanized for wire rope applications?
Steel wire is typically galvanized for wire rope applications through a process called hot-dip galvanizing. In this method, the steel wire is first cleaned to remove any impurities. It is then dipped into a bath of molten zinc, which forms a protective coating on the wire's surface. The wire is then slowly withdrawn from the bath and cooled, resulting in a durable and corrosion-resistant galvanized steel wire that is suitable for wire rope applications.
Q: What are the different types of steel hinges and hardware available?
There are several different types of steel hinges and hardware available, including butt hinges, continuous hinges, piano hinges, strap hinges, pivot hinges, gate hinges, and cabinet hinges. Each type of hinge has its own unique design and functionality, making it suitable for specific applications and requirements. Additionally, there are various hardware options such as screws, bolts, latches, handles, and brackets that complement the hinges and provide additional support and functionality.
Q: How do steel products contribute to the construction of zoos and wildlife sanctuaries?
Steel products are essential in the construction of zoos and wildlife sanctuaries as they provide strength, durability, and versatility. Steel is commonly used for constructing enclosures, fences, cages, and walkways, ensuring the safety and containment of animals while allowing visitors to observe them. Steel's ability to withstand harsh weather conditions and resist corrosion makes it ideal for outdoor structures, thereby ensuring the longevity of zoos and wildlife sanctuaries. Additionally, steel products are often used in the construction of support structures such as beams and columns, ensuring the stability of buildings and enclosures. Overall, steel products play a vital role in creating a secure and sustainable environment for both animals and visitors in zoos and wildlife sanctuaries.
Q: How is steel pipe welded for structural applications?
Steel pipe is commonly welded for structural applications using various welding techniques such as electric resistance welding (ERW), submerged arc welding (SAW), or gas metal arc welding (GMAW). These methods involve applying heat and pressure to join two or more sections of steel pipe together, ensuring a strong and durable bond.
Q: How are steel products used in the defense industry?
Steel products are used extensively in the defense industry for manufacturing various equipment and structures. They are used to make armored vehicles, tanks, submarines, and aircraft carriers, providing essential protection against ballistic threats. Steel is also used in the construction of military bases, hangars, and storage facilities. Additionally, steel is crucial in the production of weapons, such as firearms, cannons, and missile casings, due to its strength and durability. Overall, steel products play a vital role in enhancing the defense capabilities and ensuring the security of nations.

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