• Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel System 1
  • Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel System 2
  • Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel System 3
  • Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel System 4
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  • Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel System 6
Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

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Loading Port:
Dalian
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
50000 m.t./month

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Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

Description

Reference Price:$260/ton Mn 0.3%-0.6%

Rectangular billet continuous casting billet and mainly general carbon steel, low carbon low silicon cold-rolled material, high quality carbon structural steel, high strength low alloy steel, special steel, etc. 

The billet is mainly divided into two kinds from the shape: 

Slab: cross section width and height of the ratio of the larger, mainly used for rolling plate. 

Billet: equal cross section width and height, or a huge difference, mainly used for rolling steel, wire rod. , 

Steel billets have distinct characteristics as compared with already furnished steel bars and products. Billets have a specific grain structure, which enables the metal to be processed more intricately. Steel billets are also known for their malleability and ductility, especially when exposed to varying temperatures during shaping and molding.

Processing of Steel Billet

Steel billets are considered fresh and raw, and they must undergo a series of manufacturing processes before they can be used for various purposes. Billets are made by means of freezing molten liquid, and are later exposed to extremely low temperatures in order to allow the metal to take shape and solidify in chemical structure. The temperature manipulates the metal's physical properties, and tones its strength and durability. The subsequent processes provide the metal's curved mold design so that it can fit the allotted space provided by other machines, which complete the finishing procedures.

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Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel



Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

Steel Billets Q235 Q235 Q275 Q345 for Fire Door Billet Steel

Technical Data

Size:100*100,120*120,150*150,130*130

Mn: 0.3%-0.6%

C: 1%

Cr:0.1%

Packaging

cargo ship or container

usually container price will add 15USD per ton

RFQ

We have organized several common questions for our clients,may help you sincerely: 

1) How about your company?

 A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

2) How to guarantee the quality of the products?

 We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

3) How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

4)Do you have your own QC department?

 Yes, we have, our QC department will inspect the goods during the process of mass production and after completion of production.

hot sale!!! steel billets/ mild steel bar/ billet steel        

(1): High quality steel with reasonable price. 
(2): Wide excellent experiences with after-sale service. 
(3): Every process will be checked by responsible QC which insures every product's quality.
(4): Professional packing teams which keep every packing safely. 
(5): Trial order can be done in one week. 
(6): Samples can be provided as your requirements. 

If you are interested in our products, please don't hesitate to contact me. 

Your any inquiry will be appreciated and we will offer you a rock-bottom price.

Q: Can steel billets be used for marine applications?
Indeed, the utilization of steel billets in marine applications is possible. Frequently, steel billets serve as a fundamental resource for diverse marine components and structures. Given their remarkable strength and durability, steel billets are ideal for marine applications necessitating resistance to corrosion, impact, and harsh environmental conditions. Ship hulls, propeller shafts, marine pipelines, offshore platforms, and other marine structures can all be manufactured using steel billets. Moreover, steel billets can undergo additional processing and shaping to meet precise specifications for marine applications.
Q: Can steel billets be used in the production of railway tracks?
Yes, steel billets can be used in the production of railway tracks. Steel billets are commonly used as raw material for manufacturing various steel products, including railway tracks. The billets are first heated and then rolled into shape to create the required profile for the tracks. This process ensures the tracks have the necessary strength, durability, and dimensional accuracy to withstand the heavy loads and constant usage in railway operations.
Q: What is the role of steel billets in the construction of commercial buildings?
The primary raw material used in manufacturing structural steel sections for commercial buildings is steel billets, which play a crucial role in the construction process. These sections, such as I-beams, H-beams, channels, angles, and plates, are created by melting and casting steel billets into various shapes and sizes. Once fabricated, welded, and assembled, these sections form the framework, columns, beams, and other load-bearing elements of the building. Steel is an ideal material for commercial buildings due to its high strength and durability. It can withstand heavy loads, resist deformation, and provide structural integrity. Additionally, steel billets are commonly used to produce long steel bars or rods, which serve as reinforcement in concrete structures. This combination of concrete and steel, known as reinforced concrete, offers both compressive strength and tensile strength, making it widely used in commercial buildings. Furthermore, steel billets are essential for providing stability and support to the overall structure. They help evenly distribute weight and loads throughout the building, ensuring the safety and integrity of the construction. Steel is also highly fire-resistant, reducing the risk of damage in the event of a fire and enhancing the overall safety of the building. In addition to their functional benefits, steel billets offer design flexibility and cost-effectiveness. They can be easily customized and fabricated to meet the specific requirements of the building design, allowing architects and engineers to create innovative and efficient structures. Moreover, steel structures are lightweight compared to traditional construction materials, potentially reducing construction costs by lowering the overall weight of the building. In conclusion, steel billets are essential in the construction of commercial buildings, providing the necessary strength, durability, stability, and fire-resistance required for the structural framework. Their versatility, cost-effectiveness, and design flexibility make them a preferred choice for architects, engineers, and contractors in the construction industry.
Q: Can steel billets be coated for improved corrosion resistance?
Yes, steel billets can be coated with various materials such as zinc, aluminum, or polymer coatings to enhance their corrosion resistance.
Q: What is the difference between steel and billet in the process?
Square is a square steel hollow, with iron produced; but it is a square steel billet is generally solid, forging or casting molding.
Q: What are the different surface finishes available for stainless steel billets?
Stainless steel billets offer a range of surface finishes to meet diverse aesthetic and functional needs. Here are some commonly used finishes: 1. The mill finish is the standard produced by the steel mill during manufacturing. It presents a dull appearance with visible oxidation marks, and its smoothness may vary. 2. Hot rolling involves heating the billet and rolling it through rollers to achieve a rougher surface with visible scale and an orange peel texture. 3. Cold rolling reduces the thickness of the billet and enhances surface smoothness, resulting in a slightly reflective finish suitable for applications requiring smooth surfaces. 4. The brushed finish, also known as satin finish, entails mechanically brushing the billet with abrasive materials to create a consistent linear pattern and a matte appearance. 5. Polishing the billet with abrasives produces a smooth and reflective surface, with varying levels of gloss, ranging from low-gloss satin to mirror-like high reflectivity. 6. Bead blasting involves bombarding the billet with tiny glass or ceramic beads at high pressure to create a uniform matte texture, often used for architectural and decorative purposes. 7. Electropolishing achieves a smooth and reflective surface with enhanced corrosion resistance by immersing the billet in an electrolyte bath and applying an electric current to remove a thin layer of material. These examples illustrate the variety of surface finishes available for stainless steel billets. Each finish possesses unique characteristics and is selected based on specific requirements, such as aesthetics, corrosion resistance, and ease of cleaning.
Q: How are steel billets used in the manufacturing of wire products?
Steel billets are used in the manufacturing of wire products by being hot rolled into thin rods or wires, which are then further processed to achieve the desired shape and dimensions. These billets serve as the raw material for wire drawing, where they are pulled through a series of dies to reduce their size and increase their length. This process helps to improve the strength, ductility, and surface finish of the wire, making it suitable for various applications such as construction, automotive, and electrical industries.
Q: How are steel billets inspected for surface cleanliness?
Steel billets are inspected for surface cleanliness through visual inspection, where trained inspectors carefully examine the billets for any visible dirt, oxide scale, or other contaminants. Additionally, surface cleanliness can also be tested using methods like magnetic particle testing or ultrasonic testing to detect any hidden defects or impurities.
Q: What are the main challenges in manufacturing steel billets?
The main challenges in manufacturing steel billets include ensuring consistent quality and uniformity, managing the high temperatures involved in the process, maintaining efficient production rates, minimizing material waste, and addressing environmental concerns related to energy consumption and emissions. Additionally, ensuring the safety of workers and implementing effective maintenance practices are important challenges in the manufacturing of steel billets.
Q: What are the advantages of using steel billets in construction?
There are several advantages of using steel billets in construction: 1. Strength and Durability: Steel billets are known for their high strength and durability, making them ideal for construction purposes. They can withstand heavy loads and extreme weather conditions, ensuring the longevity and stability of the structure. 2. Versatility: Steel billets can be molded and shaped into various forms, allowing for flexibility in design and construction. This versatility makes them suitable for a wide range of applications, from beams and columns to framing and foundations. 3. Cost-effectiveness: Despite the initial cost of steel billets being higher than other construction materials, their long-term benefits outweigh the investment. Steel is low maintenance, doesn't require frequent repairs or replacements, and offers excellent fire resistance, reducing insurance costs. 4. Sustainability: Steel is a highly sustainable material due to its recyclability. Steel billets can be recycled and reused without losing their properties, reducing the demand for virgin materials and minimizing environmental impact. 5. Speed of construction: Steel billets are pre-fabricated, meaning they are manufactured off-site and then transported to the construction site. This significantly reduces construction time and allows for faster completion of projects. 6. Resistance to pests and rot: Unlike wood, steel billets are not susceptible to termites, pests, or rot. This eliminates the need for chemical treatments or regular inspections, saving both time and money. 7. Design flexibility: Steel billets offer a wide range of design possibilities, enabling architects and engineers to create unique and aesthetically pleasing structures. The ability to span large distances without the need for additional support columns allows for open floor plans and creative architectural designs. In summary, the advantages of using steel billets in construction include their strength, durability, versatility, cost-effectiveness, sustainability, speed of construction, resistance to pests and rot, and design flexibility. These factors make steel billets an excellent choice for various construction projects, ensuring sturdy and long-lasting structures.

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