• High Dimensional accuracy Cold Rolled Steel Sheet System 1
  • High Dimensional accuracy Cold Rolled Steel Sheet System 2
  • High Dimensional accuracy Cold Rolled Steel Sheet System 3
High Dimensional accuracy Cold Rolled Steel Sheet

High Dimensional accuracy Cold Rolled Steel Sheet

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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Specification

1. Thickness: 0.4-2.0mm

2. Width: 900-1250mm

3. Inner Diameter: 508&610mm

4. Weight of Steel Coil: 3-15MT

5. Heat Treatment: Annealed + Smoothed

6. Margin Status: EC & EM

7. Surface Quality: FC & FD

8. Surface Treatment: Oiling

9. Surface Status: Bright

Chemical Components

Grade

Chemical Components

C

Mn

P

S

Alt

DC01

≤0.10

≤0.50

≤0.035

≤0.025

≥0.020

DC03

≤0.08

≤0.45

≤0.030

≤0.025

≥0.020

DC04

≤0.08

≤0.40

≤0.025

≤0.020

≥0.020

Mechanical Properties

1. Yield Strength: ≤320MPa

2. Tensile Strength: ≤370MPa

3. Elongation (L=50mm, b=25mm) When:

(1) Nominal Thickness <0.25mm: 30%

(2) Nominal Thickness 0.25mm-<0.40: 32%

(3) Nominal Thickness 0.40-<0.60mm: 34%

(4) Nominal Thickness 0.60-<1.0mm: 36%

(5) Nominal Thickness 1.0-<1.6mm: 37%

(6) Nominal Thickness >1.6mm: 38%





Q: What are the different types of steel tanks and vessels available?
There are several types of steel tanks and vessels available, including storage tanks, pressure vessels, mixing tanks, fermentation vessels, and process tanks. These tanks and vessels vary in terms of their design, shape, and purpose, but they all utilize steel as the primary material for their construction due to its strength and durability.
Q: What are the uses of steel in the oil and gas industry?
Steel is widely used in the oil and gas industry for various applications due to its strength, durability, and resistance to corrosion. It is commonly used in the construction of oil rigs, pipelines, and storage tanks. Steel is also used in the manufacturing of valves, fittings, and other equipment necessary for the extraction, refining, and transportation of oil and gas. Its exceptional properties make steel a reliable and essential material in ensuring the safety and efficiency of operations in the oil and gas industry.
Q: How is steel wire rope used in elevators?
Steel wire rope is used in elevators as the primary means of supporting and moving the elevator car. It is an essential component of the elevator system, providing strength and stability. The wire rope is attached to the elevator car and loops over a traction sheave, which is connected to an electric motor. As the motor rotates the sheave, the wire rope moves, lifting or lowering the elevator car. The steel wire rope's high tensile strength and durability make it ideal for withstanding the heavy loads and constant use in elevator applications.
Q: How are steel products used in the construction of bridges?
Steel products are used in the construction of bridges due to their high strength and durability. They are commonly used for the main structural elements of the bridge, such as beams, columns, and trusses, as well as for reinforcement in concrete elements. Steel allows for the creation of long-span bridges, as it can support heavy loads and withstand harsh weather conditions. Additionally, steel can be easily fabricated and assembled on-site, making it a popular choice in bridge construction.
Q: How is steel used in the production of textile machinery?
Steel is used in the production of textile machinery for various purposes such as constructing the machine frame, gears, and shafts, as well as providing structural support and durability to handle the heavy loads and high speeds involved in textile manufacturing processes.
Q: What are the different types of steel trusses and frames available?
There are several types of steel trusses and frames available, including the Pratt truss, Warren truss, Howe truss, and K truss. Each type has a unique design and configuration that suits different structural needs and load capacities. Additionally, there are different frame systems such as rigid frames, portal frames, and truss frames, each offering specific advantages depending on the intended application and desired structural performance.
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There are several types of steel scaffolding and support systems available, including tube and clamp scaffolding, system scaffolding, frame scaffolding, and suspended scaffolding. Tube and clamp scaffolding consists of steel tubes and clamp fittings that can be connected in various configurations to create a stable structure. System scaffolding uses pre-fabricated components and is quick to assemble and dismantle. Frame scaffolding features a simple frame structure with horizontal and diagonal braces. Suspended scaffolding is suspended from above and is commonly used for tasks such as window cleaning or painting on tall buildings.
Q: What are the different types of steel wires and their applications?
There are several types of steel wires available, each with its own unique properties and applications. Some common types include carbon steel wire, stainless steel wire, and galvanized steel wire. Carbon steel wire is versatile and used in a wide range of applications such as electrical wiring, fencing, and construction. Stainless steel wire is corrosion-resistant and often used in industries like automotive, aerospace, and medical devices. Galvanized steel wire, coated with a layer of zinc, is commonly used for applications that require strength and durability, such as wire rope, reinforcement in concrete structures, and agricultural fencing.
Q: How is steel used in the construction of infrastructure projects like roads and bridges?
Steel is commonly used in the construction of infrastructure projects like roads and bridges due to its strength and durability. It is used to reinforce concrete structures, providing the necessary support and stability. Steel is also used in the fabrication of beams, columns, and girders, which form the backbone of bridges and elevated roadways. Its versatility allows for various designs and shapes, ensuring the safety and longevity of these structures.
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.

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