Mild steel flat bars with high quality and low price

Mild steel flat bars with high quality and low price System 1

Mild steel flat bars with high quality and low price

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 100000 m.t./month

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Mild Steel Flat Bar Details:

Minimum Order Quantity:	25 m.t.	Unit:	m.t.	Loading Port:	China Main Port
Supply Ability:	80000-100000MTS/YEAR m.t./month	Payment Terms:	TT or LC

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.

Packed in Bundles

Packed in Bundle

Loaded in Container

FLATSPACE is specialized in production and sales of slit flat bars. We offered the individuation processing service of slitting and crosscut. Our flat bar the width form 10mm to 1800mm, and thichness from 2.5mm to 25mm.

View Manufacturer's Shop

1. Manufacturer Overview
Location	Hebei, China
Year Established	2009
Annual Output Value	Above US$ 150 Million
Main Markets	Southeast Aisa, Middle east, Africa
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Tianjin
Export Percentage	70%-80%
No.of Employees in Trade Department	10-15 people
Language Spoken:	English; Chinese
b)Factory Information
Factory Size:	Above 20,000 square meters
No. of Production Lines	7
Contract Manufacturing	OEM Service Offered;
Product Price Range	Average

Q: Can steel flat bars be used for making machinery parts or components?: Yes, steel flat bars can indeed be used for making machinery parts or components. Steel is a versatile and durable material that is commonly used in the manufacturing industry, including for machinery and equipment. Steel flat bars can be easily shaped, cut, and welded to create various machinery parts and components, such as brackets, frames, supports, and even gears. The high strength and rigidity of steel make it an ideal choice for machinery applications, as it can withstand heavy loads, provide stability, and resist wear and tear. Additionally, steel can be machined and treated to enhance its properties, such as through heat treatment or surface coatings, further increasing its suitability for machinery parts and components.

Q: What are the different types of surface coatings available for steel flat bars?: There are several types of surface coatings available for steel flat bars, each offering unique benefits and characteristics. 1. Galvanized Coating: This is a common type of coating where a layer of zinc is applied to the surface of the steel flat bar. It provides excellent corrosion resistance, protecting the steel from rust and other environmental factors. 2. Powder Coating: In this process, a dry powder is applied to the steel flat bar and then heated to form a durable coating. Powder coating offers a wide range of colors and finishes, making it a popular choice for decorative and protective purposes. 3. Epoxy Coating: Epoxy coatings are known for their excellent adhesion and chemical resistance. They provide a tough and durable layer that can withstand harsh environments, making them suitable for industrial applications. 4. Paint Coating: Paint coatings are a cost-effective option for protecting steel flat bars. They can be applied in various colors and finishes, providing both aesthetic appeal and protection against corrosion. 5. Anodized Coating: Anodizing is commonly used on aluminum, but it can also be applied to steel flat bars. This process involves creating an oxide layer on the surface, which enhances corrosion resistance and improves the appearance of the steel. 6. Chrome Plating: Chrome plating involves depositing a layer of chromium onto the steel flat bar surface. This coating provides excellent hardness, wear resistance, and a polished appearance. 7. Phosphate Coating: Phosphate coatings are often used as a pre-treatment before painting or powder coating. They enhance the adhesion of subsequent coatings and provide additional corrosion resistance. It is important to consider the specific requirements of your application when choosing the appropriate surface coating for steel flat bars. Factors such as corrosion resistance, durability, aesthetics, and cost should be taken into account to ensure the best choice for your needs.

Q: What is the difference between a steel flat bar and a steel angle bar?: A steel flat bar and a steel angle bar are two different shapes of steel bars that serve distinct purposes in various applications. A steel flat bar, as the name suggests, is a rectangular-shaped bar with evenly distributed thickness throughout its length. It has a flat surface on the top and bottom, making it ideal for applications that require a level and smooth support or a structural component. Steel flat bars are commonly used in construction, manufacturing, and industrial settings where strength, stability, and load-bearing capacity are crucial. They can be easily welded, machined, or drilled, making them versatile for a wide range of applications. On the other hand, a steel angle bar, also known as an L-shaped bar, has two legs of equal or varying lengths that meet at a 90-degree angle. The legs can have the same or different thicknesses, depending on the desired strength and structural requirements. Steel angle bars are primarily used for structural support, reinforcement, and framing applications. They are commonly used to reinforce corners, joints, or edges of structures such as buildings, bridges, and machinery. The 90-degree angle provides additional strength and stability, making angle bars suitable for heavy-duty applications. In summary, the main difference between a steel flat bar and a steel angle bar lies in their shape and intended use. Steel flat bars have a flat surface throughout their length and are used for various applications that require a level and smooth support or structural component. Steel angle bars, on the other hand, have an L-shaped profile and are primarily used for structural support, reinforcement, and framing applications, especially where additional strength and stability are required.

Q: Can steel flat bars be used in food processing applications?: Yes, steel flat bars can be used in food processing applications. Steel is a common material choice in the food industry due to its durability, strength, and resistance to corrosion. Flat bars made of stainless steel are particularly suitable for food processing applications as they are non-reactive and do not leach any harmful substances into the food. Stainless steel flat bars are also easy to clean and maintain, making them a hygienic choice for food processing equipment and surfaces. Additionally, steel flat bars can be easily fabricated and shaped to meet the specific requirements of food processing applications, making them a versatile option in this industry.

Q: How do you cut steel flat bars to a specific length?: To cut steel flat bars to a specific length, you can use various tools such as a hacksaw, circular saw, or angle grinder equipped with a cutting disc suitable for metal. Measure the desired length accurately using a measuring tape or ruler, and mark the cut line on the steel bar. Secure the bar firmly in a vise or clamp to prevent any movement while cutting. Then, carefully follow the marked line and use the selected cutting tool to make a smooth and straight cut through the steel flat bar.

Q: Are steel flat bars available in different colors?: Steel flat bars do not come in various colors, I'm afraid. Usually, steel is manufactured with its inherent grey hue due to its composition and production process. Nonetheless, it is feasible to alter the color of steel flat bars by applying diverse coatings or paint. These coatings can offer extra defense against rust or purely serve aesthetic intentions.

Q: What are the different methods of surface sanding for steel flat bars?: There are various techniques available for surface sanding steel flat bars, with the selection of the method depending on the desired outcome and specific project requirements. 1. Hand Sanding: A simple and cost-effective approach involves manually sanding the steel flat bars using sandpaper or sanding blocks. Although it may be time-consuming and yield uneven results, it remains a viable option. 2. Belt Sanding: Utilizing abrasive belts, belt sanding machines efficiently remove material from the steel flat bars, ensuring a consistent finish. These machines come in different sizes and offer a range of grit options, allowing for customization. 3. Disc Sanding: By employing rotating sanding discs, disc sanding machines eliminate material from the surface of the steel flat bars. Depending on the grit of the sanding discs used, they can be employed for either heavy material removal or fine finishing. Different sizes and configurations are available to cater to diverse needs. 4. Random Orbital Sanding: This method combines the spinning action of a disc sander with the random orbit motion of an orbital sander, utilizing a random-patterned sanding disc. The resulting swirl marks are prevented on the surface of the steel flat bars. Random orbital sanders are versatile, serving both material removal and fine finishing purposes. 5. Vibratory Sanding: Vibratory sanding machines, which utilize vibration, are commonly employed for deburring and achieving a smooth finish on steel flat bars. These machines are available in various sizes and can be equipped with different media types, such as ceramic stones or plastic pellets, depending on the desired outcome. 6. Grinding: A more aggressive technique, grinding employs a grinding wheel or disc to remove material from the steel flat bars. It is frequently used for heavy material removal, such as eliminating welds or shaping the steel flat bars. Grinding can be performed manually or with the aid of grinding machines, depending on the project's size and complexity. When selecting a method for surface sanding steel flat bars, it is crucial to consider factors like the desired finish, the amount of material to be removed, and available resources. It is also essential to prioritize safety precautions and wear suitable protective equipment, such as goggles and gloves, when employing any of these techniques.

Q: The function of ground lead out galvanized flat steel: Use and test, debug, you must use lead line. In accordance with the D501 specification, its cross section is not less than 4*40.

Q: Hot dip galvanized flat steel specification 40X4, 60X6 meaning?: Section size of flat steel * width * thickness. Unit: mm.

Q: Can steel flat bars be used for making furniture?: Indeed, furniture can be fabricated using steel flat bars. Renowned for its adaptability and resilience, steel can be manipulated and joined together to form an array of furniture styles. Commonly employed in the creation of tables, chairs, shelves, and bed frames, steel flat bars grant stability, robustness, and a contemporary allure to furniture compositions. Furthermore, steel can be coated or treated with diverse hues and textures to harmonize with diverse interior aesthetics. Nevertheless, it is crucial to take into account the weight and possible presence of sharp edges when designing and employing furniture crafted from this material.

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