Steel Sheets Hot Rolled Good Quality for Export
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 5000 m.t./month
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OKorder Financial Service
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Specification
1. Product Description
Hot rolled steel is a high temperature heating and rolled steel,
Hot rolled steel
Its strength is not high, but enough to meet our use, its plasticity, good weldability so we compare common;Cold rolling is ordinary hot-rolled steel after strong drawing more than stage of strain hardening steel, its strength is very high, but the toughness and weldability poor, hard and brittle
2. Main Features
Hot rolled product features: hot-rolled products have high strength, good toughness, easy to processing molding and good weldability and other excellent properties, and therefore is widely used in ship, automobile, Bridges, buildings, machinery, pressure vessels and other manufacturing industries.
3. Excellent Product Image
4. Application
Our hot-rolled steel coil and sheet are applied to a wide range of uses such as automobile, electrical appliance, machinery manufacturing, container manufacturing, shipbuilding, bridge, pipeline, and receive high acclaim from our customers for its excellent quality.
5. FAQ
1.Q: Do you have attended any exhibition?
A: We almost go to Canton Fair and Overseas Exhibitions every year.
2. Q: How to guarantee the quality of the products？
A: 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. Q: How long can we receive the product after purchase?
A: 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.
Why choose us?
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trust-worthy sales team.
6. We have 18 years' experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1. Count the most efficient shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment.
3. Email you the tracking no, and help to chase the parcels until it arrive you.
- Q: What are the different surface finishes available for steel sheets?
- There are several different surface finishes available for steel sheets, including mill finish, hot-rolled pickled and oiled, cold-rolled, galvanized, and coated finishes such as zinc, paint, or epoxy. Each finish offers unique properties and appearances, catering to different applications and requirements.
- Q: Can steel sheets be used in marine applications?
- Yes, steel sheets can be used in marine applications. Steel is a common material used for constructing ships, offshore platforms, and other marine structures due to its high strength, durability, and resistance to corrosion in saltwater environments.
- Q: What is the tensile strength of steel sheets?
- The tensile strength of steel sheets typically ranges from 370 to 520 megapascals (MPa), depending on the grade and thickness of the steel.
- Q: What are the different sheet metal folding techniques for steel sheets?
- Steel sheets can be subjected to various sheet metal folding techniques. These techniques find extensive application in industries like automotive, aerospace, and construction for creating intricate shapes and structures. Some frequently used sheet metal folding techniques for steel sheets comprise: 1. Box and Pan Folding: This technique entails bending the sheet metal along multiple parallel edges to form a box-shaped structure. It is commonly utilized for manufacturing enclosures, cabinets, and trays. 2. Hemming: Hemming is employed to fold the edges of a sheet metal component, enhancing its rigidity and eliminating sharp edges. It finds prominent usage in the automotive sector for fabricating panels and body parts. 3. Brake Press Folding: Brake press, a machine tool utilizing hydraulic or mechanical press, is employed to bend the sheet metal. Precise and accurate folding is facilitated by adjusting the bend's angle and depth. Brake press folding is a frequently employed technique in sheet metal fabrication. 4. Roll Forming: Roll forming is a continuous bending process wherein the sheet metal passes through a series of rollers, gradually shaping it into the desired profile. It is suitable for creating elongated and continuous shapes like tubes and channels. 5. Rotary Folding: In this technique, a rotating tool is utilized to fold the sheet metal along a curved or circular path. It is often applied to create rounded edges, curves, and cylindrical shapes. 6. Folding Machines: Folding machines are specifically designed to fold sheet metal by applying pressure along a predetermined line. These machines can be programmed to carry out various folding operations, including simple bends, complex shapes, and multiple folds. Each of these sheet metal folding techniques possesses its own advantages and limitations. The selection of a particular technique depends on factors such as the design's complexity, required precision, and production volume. Skilled craftsmen and specialized machinery are frequently employed to ensure accurate and efficient folding of steel sheets.
- Q: Why is the water stop steel plate placed in the middle of the wall?
- Of course not. It's in the middle of the perfectly accurate, roughly the middle of the wall. General concrete wall, if there is double layer steel bar, placed in the middle of the two layer of steel bar, when placed with short steel welded fixed on the steel skeleton, pay attention to water stop steel plate, not with the structure steel affixed together.
- Q: How do you calculate the yield strength of a steel sheet?
- In order to determine the yield strength of a steel sheet, it is necessary to carry out a tensile test, which involves subjecting a sample of the steel sheet to stretching until it fractures. During this test, the stress and strain applied to the sample are measured. The yield strength denotes the point at which the material starts to deform plastically, meaning that it no longer returns to its original shape after the stress is removed. This mechanical property is of great importance as it indicates the maximum stress that the material can endure without undergoing permanent deformation. Throughout the tensile test, the stress applied to the steel sheet is measured as the strain on the sample is gradually increased. Stress is determined by dividing the force exerted on the sample by its initial cross-sectional area. Strain is calculated by dividing the change in length of the sample by its original length. The yield strength is defined as the stress at which a specific amount of permanent deformation occurs, typically 0.2% strain or 0.2% offset. In other words, the yield strength is the stress required to initiate a 0.2% alteration in the length of the sample. Once the stress-strain data is obtained from the tensile test, it is possible to plot a stress-strain curve. By locating the point on the curve where the stress corresponding to the specified amount of strain is reached, the yield strength can be determined. To summarize, to calculate the yield strength of a steel sheet, it is necessary to conduct a tensile test and measure the stress and strain applied to the sample. The yield strength is then determined by identifying the point on the stress-strain curve where a specific amount of permanent deformation occurs, indicating the maximum stress the steel sheet can withstand.
- Q: Can steel sheets be used in the electronics industry?
- Yes, steel sheets can be used in the electronics industry. While electronic devices are typically made with materials such as plastic and aluminum, steel sheets can still play a role in the manufacturing process. Steel sheets are commonly used to create structural components, enclosures, brackets, and other parts in electronic devices. They provide strength, durability, and protection for delicate electronic components. Steel sheets are also used for shielding purposes to prevent electromagnetic interference (EMI) in electronic equipment. Overall, steel sheets have several applications in the electronics industry, making them a viable material choice for certain components and enclosures.
- Q: How do steel sheets compare to wood sheets?
- Steel sheets and wood sheets have distinct differences in terms of strength, durability, and use cases. Firstly, steel sheets are known for their exceptional strength and durability. They can withstand heavy loads, extreme weather conditions, and are highly resistant to warping, rotting, and insect damage. Wood sheets, on the other hand, are less robust and can be vulnerable to moisture, termites, and decay if not properly treated or maintained. In terms of versatility, steel sheets offer a wide range of applications. They are commonly used in construction, automotive, and manufacturing industries due to their high tensile strength and structural stability. Wood sheets, on the other hand, are often used in interior design, furniture making, and smaller-scale construction projects due to their natural aesthetic appeal and ease of manipulation. Additionally, steel sheets are fire-resistant, making them a safer option compared to wood sheets, which are combustible and can contribute to the spread of fire. Steel sheets also have a longer lifespan, requiring less maintenance and replacement compared to wood sheets, which may need regular refinishing, sealing, or replacement due to wear and tear. However, wood sheets have their advantages as well. They are typically more cost-effective than steel sheets, making them a popular choice for budget-conscious projects. Wood sheets also have better insulation properties, providing natural warmth and soundproofing qualities. Ultimately, the choice between steel sheets and wood sheets depends on the specific requirements of the project, including factors such as budget, desired aesthetics, structural needs, and environmental considerations.
- Q: What is the weight of steel sheets?
- The weight of steel sheets can vary depending on their size, thickness, and density. However, on average, steel sheets can range from a few pounds to several hundred pounds per square foot.
- Q: Can steel sheets be used for fire-rated doors?
- Yes, steel sheets can be used for fire-rated doors. In fact, steel is one of the most commonly used materials for fire-rated doors due to its high strength, durability, and fire-resistance properties. Steel sheets used in fire-rated doors are typically constructed with multiple layers of fire-resistant material, such as gypsum or mineral core, sandwiched between the steel sheets. This construction helps to prevent the spread of fire and smoke, providing a reliable barrier in the event of a fire. Additionally, steel is known for its structural integrity, making it a suitable choice for fire-rated doors that need to withstand high temperatures and pressure.
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Steel Sheets Hot Rolled Good Quality for Export
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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