Hot Rolled Steel Sheets SS400 Good Quanlity
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Standard:
AISI
Technique:
Hot Rolled
Shape:
Rectangular
Surface Treatment:
Black
Steel Grade:
Q235
Certification:
SGS,ISO
Thickness:
4.0-6.0mm
Width:
1250mm
Length:
6mm
Net Weight:
25
DESCRIPTION:
GRADE: SS400, ASTM A36, A572, ST37,ST52, Q195, Q215, Q235,Q345, S235JR etc.
STANDARD: GB/T709-2006, ASTM A36, JIS G3101, DIN EN 10025, SAE 1045, ASTM A570
SPEC: 1)Width: 600-2500mm or 1000,1050,1250,1500,1800,2000mm
2)Thickness:1.5mm-200mm or as customers’ special requirements;
3)Length: 2-12m or as customers’ special requirements
PACKING:
1.Big thickness:by bulk vessel
2.Small thickness:packed by steel strips and shipped by container
3.According to the requirements of customers'
TRADE TERMS :FOB, CFR, CIF
DETAILED PICTURES FOR STEEL COILS
EXPORT MARKET FOR STEEL COILS/SHEETS
Our target market is the international market. Every year we export most of products to countries like India, Pakistan, South Korea, Brazil, Australia, South Africa, Spain, Sri Lanka, Taiwan, Hong Kong, etc.
OUR SERVICE
1.High quanlity and reasonable price.
2.Customized on-demand.
3.Reasonable shipping and fast delivery.
4.Free sample.
FAQ
Q:How to order?
A: Please send us your purchase order by email or fax .or you can ask us to send you a proforma invoice for your order .We need to know the following information for your order.
1) Shipping information-company name, street address, phone number, fax number, destination sea port
2) Product information – Quantity, Specification (steel type, thickness, width, surface finish)
3) Delivery time required
4) Forwarder's contact details if there's any in China
FAQ
Q:What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other steel companies.
Q:Can you arrange the shipment ?
A: Sure we can help you with the shipment. We have forwarders who have cooperated with us for many years.
- Q: What is the difference between a perforated and woven steel sheet?
- A perforated steel sheet is a metal sheet that has been punched with a pattern of holes, allowing for ventilation, drainage, or visibility. On the other hand, a woven steel sheet is a mesh-like structure created by interweaving individual steel wires, providing strength, filtration, or screening capabilities. The main difference lies in the manufacturing process and the resulting design, with perforated sheets having distinct punched holes and woven sheets having a continuous mesh pattern.
- Q: How are steel sheets protected during transportation by sea?
- To ensure the safety and prevent damage of steel sheets during transportation by sea, various measures are taken. One commonly used method involves applying a protective coating to the sheets. This coating acts as a barrier against moisture and saltwater, which are the main culprits behind corrosion during sea transportation. The coating can be a temporary solution, such as a layer of oil or wax, or a more permanent option, such as a layer of paint or zinc. Moreover, steel sheets are often bundled or placed in shipping containers for added protection. These bundles are secured with straps or wires to prevent movement and potential damage in rough sea conditions. The shipping containers themselves are designed to withstand the challenges of sea transportation and shield the steel sheets from exposure to the elements. Additionally, the sheets may be wrapped in plastic or other waterproof materials to provide an extra layer of defense against moisture. This helps prevent direct contact with seawater or rain, thus reducing the risk of corrosion. During the loading and unloading processes, proper handling techniques are employed to minimize the risk of damage. Cranes or forklifts are carefully used to lift and move the steel sheets, ensuring that they are not dropped or subjected to excessive force that could cause dents or bends. Overall, a combination of protective coatings, secure packaging, and proper handling techniques is utilized to safeguard steel sheets during sea transportation. This reduces the likelihood of damage and ensures that they reach their destination in optimal condition.
- Q: Can steel sheets be used for automotive manufacturing?
- Yes, steel sheets can be used for automotive manufacturing. Steel sheets are commonly used in the automotive industry for various applications, including body panels, chassis components, and structural parts. Steel offers excellent strength, durability, and formability, making it a preferred material for automotive manufacturers. Additionally, steel sheets can be easily shaped and welded, allowing for efficient fabrication processes in automotive manufacturing.
- Q: Can steel sheets be used for marine applications?
- Yes, steel sheets can be used for marine applications. Steel is often used in the construction of ships, barges, offshore platforms, and other marine structures due to its strength, durability, and resistance to corrosion in saltwater environments.
- Q: What are the dimensions of steel sheets?
- The dimensions of steel sheets vary depending on the specific application and manufacturer. However, steel sheets typically come in standard sizes ranging from 4 feet by 8 feet (1.2 meters by 2.4 meters) to 6 feet by 10 feet (1.8 meters by 3 meters). Additionally, thicknesses can range from 0.015 inches (0.4 millimeters) to over 1 inch (25 millimeters), again depending on the intended use.
- Q: What are the different sheet metal bending techniques for steel sheets?
- Steel sheets can be manipulated and shaped using various sheet metal bending techniques. These techniques help achieve desired forms and angles. Some commonly used techniques include: 1. V-bending: A V-shaped punch and die set are used to create a sharp bend in the steel sheet. The material is placed between the punch and die, and force is applied to form the desired angle. V-bending is versatile and can create different angles and shapes. 2. Air bending: In this technique, a punch presses the steel sheet into a V-shaped die without completely contacting the material. Bending is achieved by controlling the depth of penetration of the punch. Air bending allows for greater flexibility in angle adjustments and requires less force. 3. Edge bending: This technique involves bending the edge of the steel sheet to create flanges or edges with specific angles. The sheet is clamped between a punch and a die, and force is applied to bend the material along the edge. 4. Bottom bending: This technique is used to create larger bends in steel sheets. The sheet is clamped between a punch and a V-shaped die, and force is applied to bend the material around the die. Bottom bending is suitable for creating U-shaped parts or boxes. 5. Roll bending: Also known as cylindrical bending, this technique is used to create cylindrical or curved shapes in steel sheets. The sheet is passed through a set of rolls that gradually bend the material into the desired shape. Roll bending is commonly used in the production of pipes, tubes, and cylinders. 6. Coining: Coining is a precision bending technique that creates crisp, sharp bends. The steel sheet is pressed between a punch and a die, with the die featuring a sharp edge. High pressure is applied, resulting in a precise and defined bend. These are just a few of the many sheet metal bending techniques available for steel sheets. Each technique has its advantages and applications, and the choice of technique depends on factors such as the desired angle, sheet thickness, and shape complexity.
- Q: What are the different joining methods for steel sheets?
- There are several different methods for joining steel sheets, each with its own advantages and applications. 1. Welding: Welding is one of the most common methods used to join steel sheets. It involves melting and fusing the edges of the sheets together using heat. There are various welding techniques such as arc welding, MIG welding, TIG welding, and spot welding. Welding offers strong and durable joints, but it requires skilled operators and can be time-consuming. 2. Bolting: Bolting involves using bolts or screws to connect steel sheets. This method is commonly used when disassembly or maintenance is required. Bolting provides a strong and reliable joint, and it is relatively simple and quick to perform. However, it may require drilling holes in the sheets and can result in a less aesthetically pleasing appearance compared to welding. 3. Riveting: Riveting is a method that uses metal pins or rivets to join steel sheets together. The rivets are inserted through pre-drilled holes in the sheets and then deformed or expanded to hold them in place. Riveting offers strong and secure joints, and it is often used in applications that require high shear strength. However, it can be time-consuming and requires specialized tools and skills. 4. Adhesive bonding: Adhesive bonding involves using specialized adhesives or bonding agents to join steel sheets together. The adhesive is applied between the sheets, and it forms a strong bond as it cures. This method offers excellent aesthetics as it leaves no visible joints, and it can also distribute stress evenly across the joint. Adhesive bonding is commonly used in industries where welding or other methods are not suitable, such as in the automotive and aerospace sectors. 5. Clinching: Clinching is a method that uses mechanical force to join steel sheets together. It involves deforming the edges of the sheets to interlock them and create a strong joint. Clinching does not require any additional materials such as fasteners or adhesives, making it cost-effective. However, it may not be suitable for applications that require high load-bearing capacity. Overall, the choice of joining method for steel sheets depends on factors such as the application, desired strength, aesthetics, time constraints, and cost considerations. Each method has its own advantages and limitations, and it is important to select the most appropriate method for the specific requirements of the project.
- Q: What are the different sheet metal cutting techniques for steel sheets?
- Steel sheets can be cut using various techniques, specifically designed for this purpose. Here are some commonly employed methods: 1. Shearing: By applying a high force, a shear or a pair of blades is used to cut the steel sheet. This method is ideal for straight cuts and works with both thin and thick steel sheets. 2. Laser cutting: A high-powered laser beam is employed to slice through the steel sheet. This technique offers high precision and allows for intricate designs. It is suitable for thin and thick steel sheets. 3. Plasma cutting: Here, a plasma torch generates an electrically conductive jet of plasma to cut through the steel. This method is commonly used for thick steel sheets and provides fast cutting speeds. 4. Waterjet cutting: The steel sheet is cut using a high-pressure jet of water mixed with abrasive particles. Waterjet cutting is versatile and can handle different thicknesses of steel sheets. It is also suitable for cutting heat-sensitive materials. 5. Punching: A punch and die set are used to create holes or various shapes in the steel sheet. Punching is a cost-effective method for repetitive cuts and can be used with thin and thick steel sheets. 6. Abrasive cutting: Thin steel sheets can be ground through using an abrasive wheel or disc. This technique provides a smooth finish. Factors such as the steel sheet's thickness, required precision, design complexity, and material heat sensitivity determine the choice of cutting technique. Each method has its own advantages and limitations, so it is crucial to take these factors into account when selecting the appropriate method for cutting steel sheets.
- Q: What is the typical price difference between galvanized and non-galvanized steel sheets?
- The typical price difference between galvanized and non-galvanized steel sheets can vary depending on factors such as size, thickness, and market conditions. However, in general, galvanized steel sheets tend to be more expensive than non-galvanized ones, typically costing around 10-20% more.
- Q: Can the steel sheets be bent without cracking?
- Yes, steel sheets can be bent without cracking. The ability of steel sheets to be bent without cracking depends on a few factors such as the type and grade of steel, the thickness of the sheet, and the bending process used. Generally, steel sheets can be successfully bent without cracking as long as the bending radius and angle are within the recommended limits for that specific type and grade of steel. Additionally, preheating the steel sheet before bending can also help reduce the risk of cracking. It is important to follow proper bending techniques and use appropriate tools to ensure successful and crack-free bending of steel sheets.
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Hot Rolled Steel Sheets SS400 Good Quanlity
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 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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