flat bar

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Product Description:

Specification of Mild Steel Flat Bar

Commodity: Mild Steel Flat Bar

Standard: GB;JIS

Material: Q195-235;SS400

Brand name: FLATSPACE

Origin place: China

Thickness: 3mm-30mm

Width:20mm-200mm

Length: Max 12m

Certification: SGS/BV

Chemical composition of Q235

Alloy No

Grade

Element(%)

Q235

0.12—0.20

0.3—0.7

≤0.045

≤0.3

Physical properties of Q235

Alloy No	Grade	Yielding strength point(Mpa)				Tensile strength (Mpa)	Elongation after fracture(%)
		Thickness (mm)					Thickness (mm)
		≤16	＞16--40	＞40--60	＞60--100		≤16	＞16--40	＞40--60	＞60--100
		≥					≥
Q235	B	235	225	215	205	375--500	26	25	24	23

Usage/Applications of Mild Steel Flat Bar

Widely used for construction, Machinery manufacturing, Iron tower steel structure, Shipbuilding; Steel grating, Staircase, Bridge, Viaduct, Railway spare parts, Boilers making etc.

Packaging & Delivery of Mild Steel Flat Bar

Packaging Details: The Mild Steel Flat Bars are packed in bundles and loaded in 20 feet/40 feet container, or shipped by bulk cargo ,also we can do as customer's requirements.

Delivery Details:30~45 days upon the receipt of buyer payment by T.T. or L/C.

Production Flow of Mild Steel Flat Bar

The Mild steel flat bar is made through three processes:

1.Feeding the material: Feeding the row material (the steel plate) to Slitting Line.

2.Slitting:The steel plate would be slitted into expected width by lengthways cutter.

3. Leveled and cutting: The plat bar would be ground into level by the grinder and then cut into required length

Q: What is the use of slitting flat steel?: Flat cut flat steel, also called fine shearing flat steel strip, can be used to produce iron, tools and mechanical parts, and is used as frame structures and escalators for buildings.

Q: What are the different packaging options available for steel flat bars?: Customers or industries can choose from several packaging options for steel flat bars based on their specific requirements and preferences. Here are some commonly used packaging options: 1. Bundling: Steel flat bars are frequently bundled together using steel straps or wires. This cost-effective and efficient method allows for easy transportation and storage. The number of bars in a bundle varies depending on their size and weight. 2. Wooden Crating: In certain situations, steel flat bars are packaged in wooden crates to provide additional protection during transportation. The bars are neatly stacked inside the crate, ensuring they are secure and shielded from potential damage. 3. Palletizing: Steel flat bars can also be packaged on pallets for convenient handling and transportation. The bars are typically placed on top of the pallet and secured with straps or stretch wrap. Pallet packaging allows for efficient loading and unloading using forklifts or pallet jacks. 4. Customized Packaging: Depending on specific customer requirements, steel flat bars can be packaged in custom options such as cardboard boxes or tubes. This provides extra safeguarding against moisture, dust, or other potential damage during transportation or storage. 5. Bulk Packaging: For large-scale industrial applications, steel flat bars can be packaged in bulk without individual packaging. The bars are stacked together, either bundled or loose, and directly loaded into shipping containers or trucks. This option is suitable for customers equipped to handle bulk shipments. It's important to consider factors such as size, weight, quantity, and destination when choosing a packaging option for steel flat bars. Compliance with industry standards and regulations should also be taken into account.

Q: Can steel flat bars be used for shelving or storage systems?: Yes, steel flat bars can be used for shelving or storage systems. Steel flat bars are strong and durable, making them a suitable choice for supporting heavy loads on shelves or in storage units. They can be easily cut and welded to create custom shelving configurations and can withstand the weight of various items. Additionally, steel flat bars have a sleek and modern appearance, making them a popular choice for industrial or contemporary storage systems.

Q: What are the different grades of steel used for flat bars?: There are several grades of steel used for flat bars, including low carbon steel (1018, A36), medium carbon steel (1045), high carbon steel (1095), alloy steel (4140), and stainless steel (304, 316). The choice of grade depends on the specific application and desired properties such as strength, durability, and corrosion resistance.

Q: Can steel flat bars be used in the manufacturing of playground equipment?: Yes, steel flat bars can be used in the manufacturing of playground equipment. Steel is a strong and durable material that is often used in construction and manufacturing due to its ability to withstand heavy loads and resist corrosion. Steel flat bars can be used to create sturdy frames, supports, and structural components in playground equipment, ensuring the safety and longevity of the equipment.

Q: The difference between galvanized flat steel 40*4 and galvanized flat steel 80*8 is the difference on the material list!: There are many kinds of flat steel, Q235A/B/C, mainly depends on the location of your specific requirements, what is needed?;

Q: Are steel flat bars suitable for food processing or hygiene-sensitive environments?: No, steel flat bars are not suitable for food processing or hygiene-sensitive environments due to their potential to corrode and contaminate the food or surface they come into contact with.

Q: What are the standard sizes of steel flat bars?: The standard sizes of steel flat bars can vary depending on the country and industry. However, common standard sizes typically range from 1/8 inch to 1 inch in thickness and 1/2 inch to 12 inches in width.

Q: What is the standard length of a steel flat bar?: The standard length of a steel flat bar varies depending on the specific industry or application it is being used for. However, in general, steel flat bars are typically available in lengths ranging from 6 feet to 20 feet. These lengths are commonly used in construction, manufacturing, and fabrication projects. It is important to note that customized lengths can also be obtained, especially for specific project requirements or when working with specialty steel suppliers.

Q: How do I clean and maintain steel flat bars?: To clean and maintain steel flat bars, you can follow these steps: 1. Start by removing any loose dirt, dust, or debris from the surface of the bars using a soft brush or cloth. This will prevent scratching the steel during the cleaning process. 2. Fill a bucket with warm water and add a mild detergent or dish soap. Avoid using harsh chemicals or abrasive cleaners, as they can damage the steel's surface. 3. Dip a sponge or soft cloth into the soapy water and gently scrub the steel flat bars in a circular motion. Pay attention to any areas with stains or grime, and apply a bit more pressure if needed. 4. Rinse the bars thoroughly with clean water to remove any soap residue. Make sure to remove all soap to prevent it from leaving streaks or spots on the steel. 5. Dry the steel flat bars using a clean, lint-free cloth. This step is crucial to prevent any water spots or rust from forming on the surface. Ensure that all areas are completely dry before proceeding. 6. If you notice any rust spots on the steel, you can use a rust remover or steel cleaner specifically designed for this purpose. Follow the instructions provided by the manufacturer to effectively remove the rust. 7. For regular maintenance, you can apply a thin layer of stainless steel polish or protective oil to the bars using a clean cloth. This will help prevent future rusting and keep the steel looking shiny. 8. Lastly, it is important to regularly inspect the steel flat bars for any signs of damage or corrosion. Address any issues immediately to prevent further deterioration and maintain the bars' quality. By following these steps and incorporating regular maintenance, you can ensure that your steel flat bars remain clean, shiny, and in excellent condition for a long time.

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