Carbon steel flat bars with high quality and low price

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

Carbon 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.

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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 easily bent or shaped?: Depending on their thickness and the type of steel used, steel flat bars can be easily bent or shaped. Thinner flat bars tend to be more malleable and can be bent or shaped with relative ease. On the other hand, thicker and harder steel flat bars may necessitate more force and specialized tools for bending or shaping. It is worth mentioning that the bending or shaping process may also rely on specific requirements and desired results. Professional metalworkers or fabricators often employ methods like heat treatment or cold working to attain the desired shape or bend in steel flat bars.

Q:What is the appearance of hot galvanizing and cold galvanized flat steel?: Cold galvanizing is zinc plating, the amount of zinc plating is very little, only 10 - 50g/m2, and its corrosion resistance is much different from that of galvanized pipe. Regular galvanized pipe manufacturer, in order to ensure quality, most do not use electro galvanized (Leng Du). Only small enterprises with small equipment and old equipment use zinc plating, of course, their prices are relatively cheaper. At present, the Ministry of construction has officially completed the following, the elimination of backward cold galvanized pipe, the future is not allowed to use cold galvanized pipe for water, gas pipes.

Q:Are steel flat bars suitable for welding applications?: Yes, steel flat bars are suitable for welding applications. They have excellent strength and can be easily welded to other steel components, making them a popular choice in various welding projects.

Q:What is the minimum order quantity for steel flat bars?: The minimum order quantity for steel flat bars can vary depending on the supplier or manufacturer. Typically, the minimum order quantity is determined by factors such as production costs, transportation logistics, and customer demand. However, it is common to see minimum order quantities ranging from 1 to 10 metric tons. It is advisable to contact the specific supplier or manufacturer to inquire about their minimum order requirements and negotiate accordingly.

Q:Are steel flat bars prone to warping or bending?: Steel flat bars are generally known for their strength and durability, making them less prone to warping or bending compared to other materials. However, it is important to note that steel flat bars can still warp or bend under certain circumstances. Factors such as excessive heat, overloading, inappropriate storage, or inadequate structural support can contribute to the deformation of steel flat bars. To minimize the risk of warping or bending, it is recommended to use high-quality steel flat bars, ensure proper installation and structural support, and avoid subjecting them to extreme conditions or excessive loads.

Q:What's the difference between hot rolled flat steel and flat rolling tool flat steel?: Hot rolled flat rolled hot rolled flat steel is a general purpose rectangular cross rolled strip. The specifications are expressed in millimeters of thickness * width, flat steel can be finished steel, used for components, ladders, bridges and fences, etc..

Q:80 * 80 * 4 galvanized flat steel is what specifications?: Galvanized square is a hot-rolled or cold-rolled galvanized steel or galvanized sheet for the blank shape by the cold bending process after section steel pipe welded square hollow square cross-section shape and size of the high-frequency; or the cold hollow steel well in advance of the re galvanized square by galvanizing processing of pipe.

Q:What is the maximum length available for steel flat bars?: The maximum length available for steel flat bars can vary depending on the supplier and manufacturer. However, in general, steel flat bars are commonly produced in standard lengths of 20 feet or 6 meters. These lengths are widely available and suitable for a wide range of applications. Additionally, it is worth noting that some suppliers may offer custom cutting services, allowing customers to request specific lengths according to their project requirements.

Q:What are the different types of surface finishes for brass steel flat bars?: Brass steel flat bars come in various surface finishes, each with its own unique properties and visual appeal. Here are some of the most commonly used finishes: 1. Mill Finish: The most basic and natural finish achieved during the manufacturing process. This finish has a rough and uneven appearance, with noticeable tool marks and imperfections. It is often chosen for its cost-effectiveness and suitability in applications that don't require a smooth or polished surface. 2. Brushed Finish: Achieved by brushing the surface of the brass steel flat bar with abrasive materials, typically in a linear pattern. This creates a smooth and uniform texture with visible brush marks. Brushed finish is preferred for applications that call for a decorative and modern look. 3. Polished Finish: Involves enhancing the surface of the brass steel flat bar to achieve a high level of shine and reflectivity. This is done through a series of polishing and buffing processes, using progressively finer abrasive materials. Polished finish is commonly used in decorative applications, as it creates a luxurious and elegant appearance. 4. Satin Finish: Similar to brushed finish, but exhibits a softer and more refined texture. Achieved by using fine abrasive materials to create a smooth and consistent non-reflective surface. Satin finish is chosen for its matte appearance and its ability to conceal scratches and fingerprints, making it suitable for highly visible applications like architectural elements and furniture. 5. Antique Finish: Involves treating the surface of the brass steel flat bar to give it an aged or weathered appearance. This can be achieved through chemical treatments, oxidation, or distressing techniques. Antique finish is commonly used in furniture and decorative items to add a vintage or rustic look. 6. Powder Coating: A process in which a dry powder is electrostatically applied to the surface of the brass steel flat bar and then cured to form a durable and protective layer. Powder coating offers a wide range of color options and provides excellent resistance to corrosion, chemicals, and UV rays. It is a popular choice for outdoor applications due to its versatility and durability. These are just a few examples of the surface finishes available for brass steel flat bars. The choice of finish depends on the desired aesthetic, functionality, and specific requirements of the application.

Q:What are the common load-bearing capacities of steel flat bars?: The load-bearing capacity of steel flat bars can vary depending on several factors such as the dimensions of the bar, the type of steel used, and the specific application. However, there are some common load-bearing capacities that can be generally expected for steel flat bars. In general, steel flat bars have high tensile strength and are capable of supporting heavy loads. The load-bearing capacity is primarily determined by the width, thickness, and length of the bar. For example, a standard steel flat bar with a width of 1 inch and a thickness of 1/4 inch can typically support a load of up to 3,000 pounds. If the width is increased to 2 inches, the load-bearing capacity can double to around 6,000 pounds. Similarly, increasing the thickness to 3/8 inch can also increase the load-bearing capacity. It is important to note that these load-bearing capacities are general guidelines and may vary depending on the specific steel grade used. Different steel grades have different mechanical properties, and some grades may have higher load-bearing capacities than others. In addition to the dimensions and steel grade, the load-bearing capacity of steel flat bars can also be influenced by factors such as the support conditions, the distribution of the load, and the span or length of the bar. It is recommended to consult engineering design codes and standards or consult with a structural engineer for accurate load-bearing capacity calculations for specific applications.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

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

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range