• manufacture direct supply steel flat; flat steel bars System 1
  • manufacture direct supply steel flat; flat steel bars System 2
  • manufacture direct supply steel flat; flat steel bars System 3
manufacture direct supply steel flat; flat steel bars

manufacture direct supply steel flat; flat steel bars

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Loading Port:
Tianjin
Payment Terms:
TT or LC
Min Order Qty:
1000 m.t.
Supply Capability:
10000 m.t./month

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Commodity: Q235 Steel Flat Bar

Standard: GB

Material: Q235

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 Q235 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.

Production Flow of Q235 Steel Flat Bar

The 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.

Packaging & Delivery of Q235 Steel Flat Bar

Packaging Details: The 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.

Q:What is the typical length of a steel flat bar?
The typical length of a steel flat bar can vary depending on the specific application and industry. However, in general, steel flat bars are commonly available in lengths ranging from 6 feet to 20 feet. These lengths are standard measurements that are widely used and readily available in the market. It is important to note that custom lengths can also be obtained by cutting or ordering specific sizes based on individual project requirements.
Q:Are steel flat bars suitable for welding or fabrication?
Yes, steel flat bars are suitable for welding and fabrication. They are commonly used in various construction and manufacturing applications as they can be easily shaped and joined together through welding.
Q:Do lightning protection, lead out of the galvanized round steel, flat steel needs to be inspected?
The corrosion resistance of cold galvanizing is not as good as that of hot-dip galvanizing. It is used as lightning protection and grounding material. It is corroded quickly, and the grounding resistance is raised rapidly. It exceeds the required resistance.
Q:Are steel flat bars suitable for food processing or hygiene-sensitive environments?
Steel flat bars are generally not suitable for food processing or hygiene-sensitive environments. Despite being strong and durable, steel is not naturally resistant to corrosion or contamination. In such environments, it is typically advised to use stainless steel instead. Stainless steel has a higher chromium content, which forms a protective layer on the metal's surface, preventing corrosion, staining, and bacterial growth. Therefore, stainless steel is a more appropriate option for applications where cleanliness and hygiene are crucial.
Q:Are steel flat bars suitable for agricultural applications?
Yes, steel flat bars are suitable for agricultural applications. Steel is a highly durable and strong material that can withstand the rigorous demands of agricultural activities. Steel flat bars can be used in various agricultural applications such as constructing equipment and machinery, building structures and fences, as well as for general repairs and maintenance. They provide excellent strength and stability, making them capable of withstanding heavy loads and extreme weather conditions. Additionally, steel flat bars are versatile and can be easily shaped and welded to meet specific requirements. Overall, steel flat bars are a reliable and long-lasting option for agricultural applications.
Q:Is the laying of a 40X4 flat steel for fire fighting metal trunking?
The angle between the bridge is connected or welded together by rivets, but in accordance with the relevant provisions of the State Grid, not admit that these are valid connection. At the same time in order to protect the ground, must have a grounding cable connection between all seams of metal objects, so that it can recognize all of its bridge is connected to one end, through one or a plurality of total grounding grounding.
Q:Are steel flat bars suitable for indoor applications?
Steel flat bars are indeed suitable for indoor applications. They possess great versatility and durability, rendering them perfect for numerous indoor purposes. Their utilization ranges from construction and manufacturing to furniture making and more. Notably, these flat bars provide exceptional strength and stability, making them capable of supporting heavy loads and offering structural reinforcement. Furthermore, their resistance to corrosion and ability to withstand harsh indoor environments make them exceedingly reliable. To top it off, steel flat bars can be effortlessly personalized and fabricated to meet specific project needs, thus making them a highly favored option for indoor applications.
Q:Are steel flat bars suitable for making machine frames or structures?
Yes, steel flat bars are suitable for making machine frames or structures. Steel flat bars are strong, durable, and versatile, making them ideal for providing stability and support in various applications. They can be easily welded, bent, or cut to the required shape, allowing for customizability in frame or structure design. Additionally, steel flat bars offer good load-bearing capabilities and resistance to deformation, ensuring the integrity and longevity of the machine frames or structures.
Q:Can steel flat bars be used for making hand tools or gardening equipment?
Yes, steel flat bars can definitely be used for making hand tools or gardening equipment. Steel is a strong and durable material that is commonly used in the manufacturing of various tools and equipment. Flat bars made of steel can be easily shaped and formed into different designs to suit the specific needs of hand tools or gardening equipment. They can be used to create handles, blades, brackets, or any other component required for these applications. Additionally, steel flat bars are resistant to corrosion and can withstand heavy use, making them ideal for tools and equipment that are exposed to outdoor elements or rigorous gardening tasks.
Q:Are steel flat bars used in the manufacturing of appliances?
Yes, steel flat bars are commonly used in the manufacturing of appliances. They are often used as a structural component or for reinforcement purposes due to their strength, durability, and versatility.

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