flat bar

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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:Can steel flat bars be used for making handrails or balustrades?: Yes, steel flat bars can be used for making handrails or balustrades. Steel is a strong and durable material that is commonly used in construction for its structural integrity. Flat bars, in particular, are often used in handrail and balustrade designs due to their flat and smooth surface, which provides a sleek and modern look. Additionally, steel flat bars can be easily welded or bolted together, allowing for various design possibilities and customization. However, it is important to ensure that the steel flat bars used for handrails or balustrades meet the necessary safety and building code requirements, such as proper height, spacing, and load-bearing capacity.

Q:Can steel flat bars be used in the manufacturing of HVAC systems?: Yes, steel flat bars can be used in the manufacturing of HVAC systems. They are often used for structural support, framework, and mounting components due to their strength and durability.

Q:How do you protect steel flat bars from chemical exposure?: To protect steel flat bars from chemical exposure, there are several measures you can take. 1. Coating: Applying a protective coating is one of the most effective ways to shield steel flat bars from chemical exposure. There are various types of coatings available, such as epoxy, polyurethane, or zinc-based coatings, that can provide a barrier between the steel and the chemicals. These coatings should be carefully selected based on the specific chemicals the steel will be exposed to and their compatibility with the coating material. 2. Galvanization: Galvanizing the steel flat bars can offer excellent protection against chemical exposure. This process involves coating the steel with a layer of zinc, which acts as a sacrificial barrier. When the steel comes into contact with chemicals, the zinc coating corrodes instead of the steel, preventing direct chemical attack. 3. Stainless steel: Using stainless steel flat bars, particularly those made from corrosion-resistant grades such as 316 or 304, can provide excellent resistance to chemical exposure. Stainless steel contains a minimum of 10.5% chromium, which forms a protective oxide layer on its surface, preventing corrosion by most chemicals. 4. Proper storage: Storing steel flat bars in a controlled environment can help minimize chemical exposure. Ideally, the storage area should be dry, well-ventilated, and free from any direct contact with corrosive substances. Additionally, proper stacking and separation of different materials can prevent chemical reactions and potential damage. 5. Regular maintenance: Regular inspection and maintenance are essential to ensure the continued protection of steel flat bars from chemical exposure. Any signs of coating damage or corrosion should be addressed promptly. Cleaning the surface using appropriate methods and products can help remove any chemical residues and maintain the integrity of the protective measures. It is important to note that the specific protective measures will depend on the type and concentration of chemicals the steel flat bars will be exposed to. Therefore, consulting with corrosion and material experts or referring to industry standards and guidelines can provide more tailored recommendations for protecting steel flat bars in a specific chemical environment.

Q:Can steel flat bars be used in the construction of railways?: One can utilize steel flat bars in the construction of railways. Steel is widely employed in railway construction owing to its robustness, longevity, and resistance to deterioration. Steel flat bars serve as crucial support structures like track sleepers or ties, providing stability and reinforcement to the railway tracks. These bars are specifically designed to endure heavy loads and offer a solid foundation for the tracks, guaranteeing smooth and secure rail transportation. Additionally, steel flat bars can also be utilized in the building of railway bridges, platforms, and other infrastructure that necessitate sturdy and dependable materials. In general, steel flat bars are a suitable option for railway construction due to their exceptional strength and ability to withstand the demanding conditions of railway operations.

Q:Can steel flat bars be used for making kitchen utensils?: Steel flat bars can be used for making kitchen utensils, but it is important to consider a few factors. Firstly, the type of steel used should be food-grade stainless steel, such as 304 or 316 stainless steel, which are non-reactive and resistant to corrosion. These types of steel are commonly used in kitchen utensils as they do not leach any harmful substances into the food. Secondly, the flat bars should be properly shaped and finished to ensure safe and functional utensils. They need to be cut, bent, and polished to create the desired shapes and smooth surfaces. This will help prevent any potential safety hazards or contamination. Lastly, it is crucial to follow proper sanitation and cleaning practices to maintain the hygiene and safety of the utensils made from steel flat bars. Regular cleaning, sanitizing, and proper storage will ensure that the utensils are safe to use for food preparation. In conclusion, steel flat bars can be used for making kitchen utensils, but it is important to use food-grade stainless steel, shape and finish them properly, and follow proper sanitation practices to ensure the safety and functionality of the utensils.

Q:What is the rolling range of the micro cold rolled flat steel production line?: Ferrous metals are alloys of iron and iron. Such as steel, pig iron, iron alloy, cast iron and so on. Steel and pig iron are based on iron, carbon as the main additive elements of the alloy, collectively referred to as iron carbon alloy.Pig iron is the product of smelting iron ore into a blast furnace. It is mainly used for making steel and casting.Put the casting pig iron smelting in cupola, to obtain iron (liquid), the liquid cast iron cast into casting, the cast iron is cast iron.

Q:How to grounding lightning protection grounding?: The main rib of the column is larger than 16MM in diameter and is connected with the galvanized steel bar which is connected with the ground.

Q:How do steel flat bars contribute to the overall efficiency of healthcare structures?: Several factors contribute to the overall efficiency of healthcare structures, and steel flat bars are a significant element in achieving this. Firstly, the utilization of steel flat bars in the construction of healthcare facilities is widespread due to their exceptional strength and durability. This ensures that the buildings can withstand the test of time and provide a secure and safe environment for patients, staff, and equipment. Moreover, the versatility of steel flat bars allows for easy fabrication into various shapes and sizes, enabling efficient and precise construction. This flexibility enables healthcare structures to be designed and constructed according to specific requirements, optimizing the utilization of space and resources. Additionally, the fire resistance properties of steel flat bars are of utmost importance in healthcare structures, where the safety of occupants is a priority. By incorporating steel flat bars into the construction process, healthcare facilities can effectively minimize the risk of fire incidents and ensure the protection of patients and staff. Furthermore, the high load-bearing capacity of steel flat bars is essential in healthcare structures that require support for heavy equipment and machinery. This enables the buildings to accommodate advanced medical technology and infrastructure, such as MRI machines, surgical equipment, and patient lifts, without compromising the structural integrity. Lastly, the low-maintenance nature and resistance to corrosion of steel flat bars result in reduced need for frequent repairs and replacements. This not only saves costs but also minimizes disruptions to healthcare services, allowing medical professionals to focus on delivering quality care to patients. In conclusion, steel flat bars play a vital role in enhancing the efficiency of healthcare structures by providing strength, versatility, fire resistance, load-bearing capacity, and low-maintenance characteristics.

Q:Are steel flat bars suitable for making brackets or supports for solar panels?: Yes, steel flat bars are suitable for making brackets or supports for solar panels. Steel is a strong and durable material that can withstand the weight and stress of solar panels. Additionally, steel flat bars provide stability and rigidity, ensuring that the solar panels remain securely in place. The flexibility of steel allows for easy customization and fabrication of brackets or supports to fit specific solar panel sizes and mounting requirements. Furthermore, steel has excellent resistance to corrosion, which is essential for outdoor installations where solar panels are exposed to various weather conditions. Overall, steel flat bars are a popular choice for making brackets or supports for solar panels due to their strength, durability, stability, and corrosion resistance.

Q:Are steel flat bars used in the manufacturing of agricultural machinery?: Yes, steel flat bars are commonly used in the manufacturing of agricultural machinery. These flat bars are often used for structural components, such as frames, supports, and brackets, due to their high strength and durability. They provide stability and rigidity to the machinery, ensuring it can withstand heavy loads and harsh working conditions. Additionally, steel flat bars are easily weldable, making them a versatile choice for joining different parts of agricultural machinery together. Overall, the use of steel flat bars in the manufacturing of agricultural machinery helps to enhance the performance, longevity, and reliability of these machines in the agricultural industry.

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