• Low carbon steel flat bars with high quality and good price System 1
  • Low carbon steel flat bars with high quality and good price System 2
  • Low carbon steel flat bars with high quality and good price System 3
Low carbon steel flat bars with high quality and good price

Low carbon steel flat bars with high quality and good 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./monthPayment 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(%)

C

 

Mn

 

S

 

P

 

Si

 

 

Q235

 

 

B

 

 

0.12—0.20

 

0.3—0.7

 

≤0.045

 

≤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

LocationHebei, China
Year Established2009
Annual Output ValueAbove 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 PortTianjin
Export Percentage70%-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:Are steel flat bars resistant to impact or vibration?
Yes, steel flat bars are generally resistant to both impact and vibration due to their strong and rigid nature. The high tensile strength of steel allows it to withstand sudden forces and impacts without deforming or breaking. Additionally, steel's inherent damping properties help absorb vibrations, making it suitable for applications where impact and vibration resistance are required.
Q:Can steel flat bars be galvanized or coated with zinc?
Indeed, it is possible to galvanize or coat steel flat bars with zinc. Galvanization or zinc coating serves as a prevalent technique for safeguarding steel against corrosion. This procedure entails submerging the steel in a molten zinc bath or applying a zinc coating onto its surface. Consequently, a protective layer of zinc forms, serving as a barrier against rust and other types of corrosion. Due to their increased durability and resistance to corrosion, galvanized steel flat bars find extensive application in multiple sectors, including construction, infrastructure, and manufacturing.
Q:Can steel flat bars be used for structural support?
Indeed, structural support can be provided by steel flat bars. In construction and engineering projects, steel flat bars are frequently utilized to ensure structural support, particularly in situations that demand exceptional strength and durability. They are commonly employed as beams, braces, or supports in various structures such as buildings, bridges, and more. Steel flat bars exhibit remarkable load-bearing capabilities and can endure substantial loads and forces, rendering them ideal for structural support. Moreover, the ease of welding or bolting steel flat bars together enables the creation of larger structural components, thereby offering flexibility in design and construction.
Q:How can copper cables and flat steel be welded together?
As a thin strip of copper or copper brazing Hanbian flat, the flat copper or steel crimping brazed or welded to the ground flat strip. Not copper brazing, tin soldered or crimped copper braid, then copper tape terminal is connected to the flat.
Q:Can steel flat bars be used for making gates or fences?
Yes, steel flat bars can be used for making gates or fences. Steel flat bars are commonly used in gate and fence construction due to their strength, durability, and versatility. They provide a sturdy framework and can be easily welded or bolted together to create a secure and long-lasting structure. Additionally, steel flat bars can be customized to fit different gate or fence designs, making them an ideal choice for this purpose.
Q:What are the different tolerance levels for steel flat bars?
The tolerance levels for steel flat bars can vary depending on the specific requirements and standards set by the industry. Generally, the tolerance levels for steel flat bars can range from tight tolerances, where the dimensions must be extremely precise, to standard tolerances, where a small degree of variation is acceptable. It is important to consult the relevant standards or specifications to determine the exact tolerance levels for a particular application.
Q:Are steel flat bars suitable for structural applications?
Certainly, steel flat bars are appropriate for structural purposes. They find extensive use in the construction field for beams, columns, and braces. Steel flat bars possess numerous advantages that render them well-suited for structural applications. First and foremost, steel is renowned for its robustness and durability, and this characteristic extends to flat bars as well. They exhibit a high tensile strength, enabling them to withstand substantial loads and provide structural stability. Furthermore, steel flat bars exhibit exceptional resistance to bending and twisting forces, instilling confidence in their reliability for structural endeavors. Moreover, steel flat bars are adaptable and conveniently modifiable to satisfy specific design requirements. They can be effortlessly cut, welded, drilled, and shaped to create diverse structural elements, thereby affording flexibility in construction projects. Additionally, steel flat bars are available in various sizes and thicknesses, facilitating customization to accommodate precise structural needs. Furthermore, steel proves to be a cost-effective material for structural applications. It is readily accessible and boasts a lengthy lifespan, thereby diminishing the necessity for frequent maintenance or replacements. Steel also possesses commendable fire resistance properties, a vital characteristic in ensuring structural safety. To conclude, steel flat bars are undeniably appropriate for structural applications, owing to their strength, durability, versatility, and cost-effectiveness. They enjoy widespread utilization within the construction industry and offer a multitude of benefits that solidify their status as a dependable choice for various structural components.
Q:How do you check the straightness of a steel flat bar?
To determine if a steel flat bar is straight, proceed as follows: 1. Visual Examination: Begin by visually inspecting the flat bar for any visible curves or bends. Place it on a level surface and visually identify any deviations from a straight line. Look for warping, twisting, or bowing along its length. 2. Manual Assessment: Run your hand along the bar's length, feeling for irregularities or deviations from a straight line. Pay close attention to uneven areas or noticeable bumps. This step helps detect subtle curves that may not be visible during visual inspection alone. 3. Straight Edge Technique: Position a straight edge, such as a ruler or level, along the length of the steel flat bar. Ensure that the straight edge makes full contact with the bar's surface. Observe if there are any gaps or spaces between the straight edge and the bar. If the straight edge cannot lie flat on the bar without any gaps, it indicates that the bar is not perfectly straight. 4. Measurement Tool: Utilize a precise measuring tool, such as a caliper or feeler gauge, to measure the gap between the straight edge and the steel flat bar at various points along its length. By measuring these gaps, you can determine the extent of any curves or deviations from a straight line. The larger the gap, the more pronounced the bend or curve. 5. Repeat and Average: Repeat the aforementioned steps at multiple locations along the flat bar's length to ensure an accurate assessment. Steel flat bars often have slight variations in straightness, so checking at multiple points provides a more comprehensive evaluation. After measuring at different locations, calculate the average of the results to understand the overall straightness of the flat bar. By following these steps, you can evaluate the straightness of a steel flat bar and determine if it meets your desired criteria.
Q:How do steel flat bars perform under cyclic loading conditions?
Steel flat bars perform well under cyclic loading conditions due to their high strength and ductility. They are able to withstand repeated loading and unloading without experiencing significant deformation or failure. Additionally, the homogeneous nature of steel ensures consistent performance throughout the cyclic loading process, making it a reliable choice for structural applications.
Q:Can steel flat bars be used in the manufacturing of marine equipment?
Yes, steel flat bars can be used in the manufacturing of marine equipment. Steel is a versatile and durable material that is commonly used in the marine industry due to its high strength and corrosion resistance. Steel flat bars can be used to fabricate various components for marine equipment, such as frames, brackets, supports, and structural elements. The flat shape of the bars allows for easy cutting, shaping, and welding, making them suitable for a wide range of applications in the marine industry. Additionally, steel flat bars can be treated with coatings or galvanized to enhance their resistance to saltwater corrosion, further ensuring their suitability for marine environments.

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

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