• 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
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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

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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:How are steel billets used in the production of agricultural components?
Steel billets are an essential raw material used in the production of various agricultural components. These billets serve as the starting point for the manufacturing process, where they are transformed into a wide range of agricultural components such as plows, harrows, tillers, cultivators, and seeders. The steel billets are first melted down and cast into a solid form, typically a rectangular or square shape, with a consistent cross-section. This solid piece of steel is then heated and rolled into the desired shape and size required for the specific agricultural component being produced. Once the billets have been rolled and shaped, they undergo further processes such as cutting, drilling, bending, and welding to form the final agricultural component. These components are designed to withstand the demanding conditions of the agricultural industry, including exposure to harsh weather, heavy loads, and frequent use. Steel billets offer several advantages in the production of agricultural components. Firstly, steel is a strong and durable material, providing the necessary strength and resilience required for agricultural machinery to operate effectively. Additionally, steel is highly resistant to corrosion, ensuring that the agricultural components can withstand exposure to moisture, fertilizers, and other chemicals commonly used in farming. Furthermore, steel billets can be easily customized and fabricated into different shapes and sizes, allowing for the production of a wide variety of agricultural components that cater to specific farming needs. The versatility of steel billets also enables manufacturers to create components with intricate designs and features, enhancing their functionality and performance. In conclusion, steel billets play a crucial role in the production of agricultural components. The versatility, strength, and durability of steel make it an ideal material for manufacturing machinery and equipment used in the agricultural industry. By starting with steel billets and transforming them through various manufacturing processes, agricultural components are created that can withstand the demanding conditions of farming and contribute to the efficiency and productivity of agricultural operations.
Q:What is the role of steel billets in the manufacturing of automotive suspension systems?
Steel billets play a crucial role in the manufacturing of automotive suspension systems as they serve as the raw material for producing various components like springs, shock absorbers, and control arms. These billets are heated, shaped, and machined to create strong and durable suspension parts that can withstand the forces and vibrations encountered while driving. Overall, steel billets are essential in ensuring the structural integrity and performance of automotive suspension systems.
Q:What is the role of steel billets in the construction of commercial buildings?
Steel billets play a crucial role in the construction of commercial buildings as they serve as the raw material for various structural elements. These billets are heated and then shaped into different forms, such as beams, columns, and bars, which provide the necessary strength and stability to support the weight of the building. Additionally, steel billets are often used to create reinforcements within concrete structures, enhancing their durability and resistance to external forces. Overall, steel billets are essential for creating the skeletal framework of commercial buildings, ensuring their structural integrity and safety.
Q:How are steel billets cleaned before further processing?
Steel billets are typically cleaned before further processing through a process known as descaling. This involves removing any mill scale or oxides on the surface of the billets using techniques such as shot blasting, pickling, or high-pressure water jetting. The cleaned billets are then ready for subsequent processing steps such as hot rolling or forging.
Q:What are the different surface treatments applied to alloy steel billets?
There are several different surface treatments that can be applied to alloy steel billets to enhance their properties and improve their performance. One common surface treatment is shot blasting, which involves bombarding the surface of the billets with small metal or ceramic particles at high velocity. This process helps to remove any impurities or contaminants on the surface, creating a clean and uniform surface finish. Shot blasting also promotes adhesion of subsequent coatings or treatments that may be applied to the billets. Another surface treatment is pickling, which involves immersing the billets in an acid solution to remove oxides and scale from the surface. This process helps to improve the surface quality and removes any surface defects, preparing the billets for further processing or treatments. A popular surface treatment for alloy steel billets is heat treatment, which involves subjecting the billets to controlled heating and cooling processes to alter their microstructure and improve their mechanical properties. Heat treatment can be used to increase the hardness, strength, and toughness of the billets, making them more suitable for specific applications. Additionally, alloy steel billets can be coated with various protective coatings to enhance their corrosion resistance and improve their durability. Common coating techniques include hot-dip galvanizing, electroplating, and painting. These coatings provide a barrier between the alloy steel surface and the environment, preventing corrosion and extending the lifespan of the billets. In summary, the different surface treatments applied to alloy steel billets include shot blasting, pickling, heat treatment, and protective coatings. These treatments help to improve the surface quality, enhance mechanical properties, and protect the billets from corrosion, ultimately ensuring optimal performance in various applications.
Q:How are steel billets used in the manufacturing of construction equipment?
The production of construction equipment heavily relies on steel billets, which are indispensable. These semi-finished steel products serve as the primary material for manufacturing different components and structures used in construction machinery. One of the key applications of steel billets in construction equipment manufacturing is in the forging and casting processes. These billets are subjected to high temperatures and then shaped and sized according to the specific requirements of the machinery being produced. Commonly manufactured components using this method include gears, connecting rods, axle shafts, and hydraulic cylinders. Additionally, steel billets find use in creating structural components for construction equipment. Through hot rolling or cold drawing processes, these billets are transformed into beams, columns, and plates. These structural components provide the necessary strength and stability to ensure durability and long-lasting performance. Moreover, steel billets are crucial in fabricating frames and chassis for construction machinery. By cutting, shaping, and welding the billets together, a sturdy and robust framework is formed, serving as the backbone of the equipment. This framework provides structural integrity, support, and rigidity to withstand heavy loads, vibrations, and harsh working conditions. Furthermore, steel billets are employed in the creation of other essential parts of construction equipment, including buckets, blades, cutting edges, and tracks. These parts are vital for the efficient operation of machinery such as excavators, bulldozers, cranes, and loaders. In summary, the significance of steel billets in the manufacturing of construction equipment cannot be overstated. They provide the necessary raw material for forging, casting, and fabricating various components and structures. The use of high-quality steel billets ensures that construction equipment possesses the required strength, durability, and resilience to perform optimally in demanding construction environments.
Q:How are steel billets labeled for identification purposes?
To identify steel billets, a combination of alphanumeric codes and markings are utilized. These labels contain vital data regarding the billet's composition, size, and other significant particulars. The most prevalent approach to label steel billets involves directly stamping or engraving the necessary information onto the billet's surface. This includes details like steel grade, heat number, lot number, and the manufacturer's symbol or logo. These markings are typically made using durable and legible industrial-grade ink or via electrochemical etching, ensuring their resilience even in harsh environments. Additionally, steel billets may also carry identification tags or labels that offer additional information which cannot be easily engraved or stamped. These tags or labels may feature barcodes, QR codes, or RFID tags, allowing for quick access to relevant information through specialized equipment. By employing these labeling methods, steel billets can be easily identified, tracked, and monitored throughout their lifespan. This ensures effective quality control, inventory management, and efficient production processes within the steel industry.
Q:How do steel billets contribute to the manufacturing of machinery and equipment?
Steel billets are a crucial raw material in the manufacturing of machinery and equipment. They serve as the starting point for various processes such as forging, rolling, and machining, where they are transformed into different components and parts. The high strength and durability of steel billets make them ideal for creating robust and reliable machinery, ensuring the final products can withstand heavy loads, harsh environments, and repetitive use. Additionally, the versatility of steel allows for the production of a wide range of machinery and equipment, from small tools to large industrial machinery, making it a vital component in the manufacturing industry.
Q:Can the production of continuous casting billet be damaged by using intermediate frequency electric furnace?
If there are no other major facts of harm, it seems that there is no such mandatory legal provisions to bear criminal responsibility. Mandatory closing and fines at most.
Q:How are steel billets used in the production of aerospace parts?
Aerospace parts heavily rely on steel billets as a fundamental element. These billets, commonly made from top-notch steel, serve as the primary material from which diverse aerospace components are manufactured. The initial stage in utilizing steel billets for aerospace part production involves converting them into the desired shape and size. This is accomplished through forging, a process where the billet is heated to a specific temperature and then mechanically molded. This allows the billet to take on intricate shapes and structures that are necessary for aerospace applications. After the steel billet has been forged into the desired form, it undergoes a series of machining procedures. These procedures encompass cutting, drilling, and milling the billet to achieve precise dimensions and surface finishes. Machining is of utmost importance in aerospace part production as it guarantees that the final components meet the strict tolerances and specifications required for aircraft to function safely and efficiently. Moreover, steel billets are frequently employed in the production of critical aerospace parts, such as engine components, landing gear, and structural elements. These parts endure extreme conditions, including high temperatures, vibrations, and stress. Thus, the use of steel billets in their production is essential to ensure their longevity, strength, and resistance to wear and tear. Additionally, steel billets are commonly chosen for aerospace applications due to their exceptional mechanical properties, which include high tensile strength, toughness, and resistance to corrosion. These properties render steel billets suitable for enduring the demanding conditions experienced by aircraft during flight, ensuring the long-term reliability of aerospace parts. To conclude, steel billets hold a crucial role in the production of aerospace parts. Through forging and machining processes, they are transformed into the required shapes and dimensions for various applications. The utilization of steel billets guarantees the durability, strength, and performance of critical aerospace components, making them indispensable in the aerospace industry.

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