• Hot Rolled Steel Flat Bars in Material Grade Q235B System 1
  • Hot Rolled Steel Flat Bars in Material Grade Q235B System 2
  • Hot Rolled Steel Flat Bars in Material Grade Q235B System 3
Hot Rolled Steel Flat Bars in Material Grade Q235B

Hot Rolled Steel Flat Bars in Material Grade Q235B

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

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Product Description:

 OKorder is offering high quality Hot Rolled Steel Flat bars at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Hot Rolled Steel Flat bars are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.

 

Product Advantages:

OKorder's Steel Flat bars are durable, strong, and resist corrosion.

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Manufacture: Hot rolled

Grade: Q195 – 235

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 12m, as per customer request

Packaging: Export packing, nude packing, bundled

 

 

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











 

FAQ:

Q1: Why buy Materials & Equipment from OKorder.com?

A1: All products offered by OKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.

Q2: How do we guarantee the quality of our products?

A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.

Q3: How soon can we receive the product after purchase?

A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.

Images:

Hot Rolled Steel Flat Bars in Material Grade Q235B

Hot Rolled Steel Flat Bars in Material Grade Q235B

 

 

Q:What are the different types of steel finishes available for flat bars?
There are several types of steel finishes available for flat bars, including hot rolled, cold rolled, galvanized, and stainless steel.
Q:Can steel flat bars be used for making frames or supports for signs?
Yes, steel flat bars can be used for making frames or supports for signs. Steel flat bars are strong and durable, making them suitable for providing structural support and stability for signs. Additionally, their flat shape allows for easy attachment of the sign panels.
Q:Can steel flat bars be used for manufacturing machinery?
Certainly! Steel flat bars find extensive use in the manufacturing of machinery. They are highly adaptable and widely employed in various industries, including machinery production. These bars possess the qualities of strength, durability, and stability, rendering them ideal for the construction of machine frames, supports, brackets, and other vital components. Moreover, manufacturers can choose from a wide range of grades and sizes of steel flat bars to suit the specific requirements of the machinery being fabricated. In addition, these bars can be effortlessly machined and welded, allowing manufacturers to seamlessly customize and assemble machinery. On the whole, steel flat bars are a dependable choice for machinery manufacturing due to their mechanical properties and versatility.
Q:Can steel flat bars be used for manufacturing architectural facades or cladding?
Yes, steel flat bars can be used for manufacturing architectural facades or cladding. Steel is a versatile and durable material that is often chosen for its strength and aesthetic appeal. Steel flat bars can be easily fabricated and shaped to fit specific design requirements, making them suitable for various architectural applications. Steel flat bars offer several advantages for architectural facades or cladding. Firstly, steel has excellent structural properties, providing stability and resistance against external forces such as wind or seismic activity. This makes it a reliable choice for buildings that require a strong and sturdy exterior. Additionally, steel flat bars can be finished in different ways to enhance their visual appeal. They can be painted, powder coated, or even left untreated for a more industrial look. Steel's natural gray or metallic appearance can complement a wide range of architectural styles, from modern to traditional. Furthermore, steel flat bars are highly resistant to corrosion and weathering, which is crucial for exterior applications. With proper maintenance, steel facades or cladding can withstand harsh weather conditions and maintain their appearance for many years. However, it is important to consider the specific project requirements and consult with architects, engineers, and manufacturers to ensure that the chosen steel flat bars meet the necessary specifications and standards for architectural facades or cladding.
Q:Can steel flat bars be used for making conveyors or material handling systems?
Certainly, conveyors or material handling systems can indeed utilize steel flat bars. Renowned for their strength, durability, and versatility, steel flat bars prove to be an ideal choice for such applications. One can easily fabricate and weld them to produce diverse conveyor components like frames, support beams, guide rails, and conveyor belts. Given the high tensile strength of steel, these conveyors can efficiently manage hefty loads and withstand continuous usage without deformation or failure. Furthermore, steel flat bars exhibit exceptional resistance to wear, corrosion, and impact - pivotal considerations in material handling systems that involve constant motion and contact with various materials. In summary, steel flat bars provide a dependable and effective solution for crafting conveyors or material handling systems due to their sturdiness, adaptability, and enduring performance.
Q:Can steel flat bars be used in agricultural applications?
Yes, steel flat bars can be used in agricultural applications. Steel flat bars are versatile and have several properties that make them suitable for use in the agricultural industry. Firstly, steel flat bars are known for their strength and durability. They can withstand heavy loads and provide structural support, making them ideal for agricultural equipment such as trailers, plows, and cultivators. Additionally, steel flat bars are resistant to corrosion, which is crucial in agricultural settings where exposure to moisture, chemicals, and fertilizers is common. This resistance ensures the longevity of the equipment and reduces maintenance costs. Furthermore, steel flat bars are highly malleable, which allows for easy fabrication and customization. They can be bent, cut, or welded to meet specific requirements and design needs. This flexibility makes them suitable for various agricultural applications, such as constructing fences, gates, and animal enclosures. Overall, the strength, durability, corrosion resistance, and malleability of steel flat bars make them a reliable choice for agricultural applications. They provide the necessary support, withstand harsh conditions, and are easily adaptable to different agricultural requirements.
Q:Can steel flat bars be used as a base for mounting equipment or components?
Certainly! Steel flat bars have the capability to serve as a foundation for the installation of equipment or components. In construction and engineering endeavors, steel flat bars are frequently employed owing to their robustness and resilience. They offer a secure and steadfast base for the attachment of weighty equipment or components. Furthermore, steel flat bars can be effortlessly joined by welding or bolting, enabling the creation of personalized mounting solutions. Their adaptability and capacity to bear heavy loads render them fitting for a broad array of uses, encompassing industrial machinery, electrical panels, and shelving systems.
Q:What are the weight and load-bearing capacities of different steel flat bar sizes?
The weight and load-bearing capacities of different steel flat bar sizes vary depending on the specific dimensions and quality of the steel used. Generally, larger and thicker flat bars have higher weight and load-bearing capacities. To determine the exact capabilities, it is necessary to consult engineering tables or reference materials that provide specific load ratings for different steel flat bar sizes.
Q:Can steel flat bars be used for making agricultural equipment?
Yes, steel flat bars can be used for making agricultural equipment. Steel is a durable and versatile material that is commonly used in the construction of agricultural machinery. Steel flat bars can be shaped and welded to create various components and structures required for agricultural equipment such as plows, cultivators, and harrows. The strong and rigid nature of steel flat bars makes them suitable for withstanding the demanding conditions and pressures experienced in agricultural operations. Additionally, steel is resistant to corrosion and can withstand exposure to moisture and other elements commonly found in agricultural environments. Overall, steel flat bars are a popular choice for manufacturing agricultural equipment due to their strength, durability, and versatility.
Q:What are the different manufacturing processes for steel flat bars?
There are several different manufacturing processes involved in producing steel flat bars. These processes may vary depending on the desired specifications and requirements of the final product. Some of the commonly used manufacturing processes for steel flat bars include: 1. Hot rolling: This is the most common and widely used method for manufacturing steel flat bars. In this process, a large slab of steel is heated to a high temperature and then passed through a series of rollers to reduce its thickness and shape it into a flat bar. The bar is then cooled and cut to the desired length. 2. Cold rolling: In this process, the steel is first heated and then passed through a series of rollers at room temperature to reduce its thickness and shape it into a flat bar. Cold rolling helps improve the surface finish and dimensional accuracy of the flat bar. 3. Shearing: Shearing is a cutting process where large steel plates or sheets are cut into smaller flat bars using a shearing machine. This process is often used for smaller quantities or when specific dimensions are required. 4. Slitting: Slitting is similar to shearing, but it involves cutting a wide steel coil into narrower strips, which are then rolled into flat bars. Slitting is commonly used for producing narrow flat bars with precise dimensions. 5. Laser cutting: Laser cutting is a modern and precise method of cutting steel flat bars. A high-powered laser beam is used to melt or vaporize the steel, creating a clean and accurate cut. Laser cutting is often used for complex shapes and specialized applications. 6. Saw cutting: Saw cutting involves using a saw blade to cut through the steel to produce flat bars. This process is commonly used for cutting large steel sections or when a specific length is required. These are just a few of the various manufacturing processes used for steel flat bars. Each process has its advantages and limitations, and the choice of manufacturing method depends on factors such as the desired dimensions, tolerances, surface finish, and production volume.

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