Cold Rolled Steel Coil JIS G 3302 Walls Steel Coil ASTM 615-009

Cold Rolled Steel Coil JIS G 3302 Walls Steel Coil ASTM 615-009 System 1

Cold Rolled Steel Coil JIS G 3302 Walls Steel Coil ASTM 615-009

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 2222 kg/m²

Supply Capability:: 11 kg/m²/month

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1.Structure of Cold Rolled Steel Description：

The raw material of cold rolled steel coil/sheet is high quality hot rolled product, and after pickling continuous rolling, degreasing, annealing,skin pass,slitting and cut to length line etc. Along with it many kinds of new technology and new process of global cold rolling production have been applied. Therefore the quality of the goods could be guaranteed. The product is widely used in outdoor and interior decoration, furnishing manufacturing, home appliance, automobile etc. it has a lower melting point than steel and good castability properties.^[1] Certain compositions of cast iron, while retaining the economies of melting and casting, can be heat treated after casting to make malleable iron or ductile iron objects. Steel is also distinguishable from wrought iron (now largely obsolete), which may contain a small amount of carbon but large amounts of slag.

2.Main Features of the Cold Rolled Steel：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

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3.Cold Rolled Steel Images

Cold Rolled Steel Coil JIS G 3302 Walls Steel Coil ASTM 615-009

4.Cold Rolled Steel Specification

Standard:AISI,ASTM,DIN,GB,JIS,JIS G3302 ASTM 653M EN10142

Grade: Q195~Q345

Thickness: 0.16mm~1.5mm,0.16-1.5mm

Width: 1250,600-1250mm

Coil weight:3-12 MT

Coil ID:508/610mm

Chemical composition:

0.150

0.476

11.231

12.50

0.900

0.039

0.010

5.FAQ of Cold Rolled Steel

We have organized several common questions for our clients，may help you sincerely：

1.How about your company？

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel，is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2.How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q:How are steel strips used in the production of automotive components?: Steel strips are widely used in the production of automotive components due to their strength, durability, and versatility. These strips are typically made from high-quality steel alloy and come in various thicknesses and widths to suit different manufacturing requirements. One common application of steel strips in automotive production is for the fabrication of body panels. These strips are often stamped or pressed into shape using specialized machinery to create components such as doors, hoods, roofs, and fenders. The high strength of steel allows for thinner panels, reducing the overall weight of the vehicle while maintaining structural integrity and safety. Steel strips are also commonly used in the production of suspension and chassis components. These strips can be cut, bent, and welded to form various parts such as brackets, brackets, and reinforcements. The strong and rigid nature of steel ensures that these components can withstand the heavy loads and stresses experienced by vehicles during operation. Furthermore, steel strips are used in the manufacturing of engine and transmission components. These strips can be formed into intricate shapes and then heat-treated or machined to achieve the desired strength and precision. Examples of such components include gears, shafts, valves, and crankshafts. The high wear resistance and heat resistance of steel make it an ideal material for these critical components that are subjected to extreme conditions. In addition to their mechanical properties, steel strips are also used for their corrosion resistance. Automotive components made from steel strips are often coated with protective layers such as zinc or paint to prevent rusting and ensure longevity. In summary, steel strips play a vital role in the production of automotive components due to their strength, durability, versatility, and corrosion resistance. They are used in various applications ranging from body panels to suspension and engine components, contributing to the overall performance, safety, and longevity of vehicles.

Q:How are steel strips used in the production of tools and equipment?: Steel strips are widely used in the production of tools and equipment due to their strength, durability, and versatility. These strips are often made from high-quality steel, which provides excellent mechanical properties such as hardness, toughness, and resistance to wear, corrosion, and impact. One of the primary uses of steel strips in tool and equipment production is for creating the cutting edges of various tools. For example, knives, scissors, and saw blades are manufactured by shaping and sharpening steel strips to form a sharp cutting edge. The strength and hardness of the steel strips ensure that these tools can effectively cut through various materials with precision and efficiency. Additionally, steel strips are utilized in the production of hand tools, such as wrenches, pliers, and screwdrivers. These strips are often bent, shaped, and forged into the desired tool shape, providing strength and rigidity to withstand the forces applied during use. The durability of steel strips ensures that these tools can withstand repeated use without deformation or breakage. In the manufacturing of industrial equipment, steel strips are commonly used for constructing machine parts and components. These strips can be formed, welded, and machined into intricate shapes and structures, providing the necessary strength and stability for heavy-duty applications. Steel strips are also utilized in the production of molds and dies, which are crucial for manufacturing complex parts and components. Furthermore, steel strips are essential in the production of automotive and aerospace equipment. They are used to fabricate body panels, chassis components, and structural parts. The high strength-to-weight ratio of steel strips makes them ideal for these applications, as they contribute to the overall strength and safety of the vehicles or aircraft. Overall, steel strips play a vital role in tool and equipment production by providing the necessary strength, durability, and versatility required for various applications. Their ability to be shaped, machined, and formed into different forms makes them a preferred material choice in industries where reliable and high-performance tools and equipment are necessary.

Q:What are the different lengths available for steel strips?: The lengths available for steel strips can vary depending on the manufacturer and specific requirements, but commonly available options include standard lengths such as 6, 12, and 20 feet.

Q:Can steel strips be used for making architectural panels?: Yes, steel strips can definitely be used for making architectural panels. Steel is a versatile and durable material that is well-suited for architectural applications. Steel strips can be cut and shaped into various sizes and forms, making them ideal for creating architectural panels with different designs and patterns. Additionally, steel panels offer several advantages such as strength, fire resistance, and low maintenance, making them a popular choice for architectural projects. They can be used in a wide range of applications including exterior cladding, interior wall panels, roofing systems, and decorative features. The steel panels can also be treated with various finishes and coatings to enhance their aesthetic appeal and protect them from corrosion, further expanding their usability in architectural projects. Overall, steel strips provide a reliable and aesthetically pleasing option for creating architectural panels.

Q:Can steel strips be used for making electrical connectors in power distribution systems?: Yes, steel strips can be used for making electrical connectors in power distribution systems. Steel strips provide several advantages for this application. Firstly, steel is a highly conductive material, making it suitable for carrying electrical current. It has a low resistance, which ensures minimal power loss during transmission and distribution. Steel also has good mechanical properties, allowing it to withstand the stresses and strains experienced in power distribution systems. Additionally, steel strips can be easily formed into various shapes and sizes, making them versatile for designing different types of connectors. They can be bent, punched, or welded to create specific connection points for electrical cables. Steel strips can also be coated with a protective layer, such as tin or nickel, to improve their corrosion resistance and electrical conductivity. Furthermore, steel is a durable and long-lasting material, capable of withstanding harsh environmental conditions and providing reliable electrical connections over an extended period. This durability is crucial in power distribution systems, where connectors must maintain their integrity and conductivity under high voltage and current levels. However, it is important to note that steel strips may not be suitable for all types of electrical connectors. In certain applications, where higher electrical conductivity or specific mechanical properties are required, other materials like copper or aluminum may be preferred. The choice of material for electrical connectors depends on various factors such as the specific requirements of the power distribution system, cost considerations, and industry standards.

Q:What is the thermal conductivity of a steel strip?: The thermal conductivity of a steel strip can vary depending on the specific type and composition of the steel, but generally, it is around 15-50 W/mK (watts per meter-kelvin).

Q:Can steel strips be used for making jewelry or accessories?: Yes, steel strips can be used for making jewelry or accessories. Steel is a versatile material that can be shaped and manipulated into various forms, including bracelets, necklaces, earrings, and more. However, it is important to note that steel jewelry may have a different aesthetic and feel compared to traditional precious metals like gold or silver.

Q:What are the different heat treatment processes used for steel strips?: Some of the different heat treatment processes used for steel strips include annealing, quenching and tempering, normalization, and hardening and tempering.

Q:What is the impact resistance of a steel strip?: The impact resistance of a steel strip refers to its ability to withstand sudden forces or impacts without breaking or deforming. Steel is known for its exceptional strength and toughness, which makes it highly resistant to impact. It can absorb and distribute the energy from an impact throughout its structure, preventing cracks or fractures from forming. The impact resistance of a steel strip can vary depending on several factors, such as the grade of steel, the thickness of the strip, and the specific composition of the alloy. Different types of steel, such as stainless steel or carbon steel, may have varying levels of impact resistance. In general, steel strips are designed to have high impact resistance to ensure their durability and longevity in various applications. This makes them suitable for use in industries such as construction, automotive, aerospace, and manufacturing, where they may be subjected to heavy loads, vibrations, or sudden impacts. To determine the impact resistance of a steel strip, various tests, such as Charpy or Izod impact tests, can be conducted. These tests involve striking a notched sample of the steel strip with a pendulum or hammer, measuring the amount of energy absorbed before fracture. Overall, the impact resistance of a steel strip is an important characteristic that contributes to its overall strength and reliability in demanding environments.

Q:How are steel strips protected during storage?: Steel strips are typically protected during storage through various methods such as applying a protective coating, using moisture-absorbing materials like desiccants, and storing them in a controlled environment to prevent corrosion and damage.

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