• 5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet System 1
  • 5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet System 2
  • 5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet System 3
  • 5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet System 4
  • 5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet System 5
  • 5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet System 6
5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

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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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5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

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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5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet



5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

5ps Steel Billets 3SP 5SP 20MnSi Professional Steel Billet

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:What are the different surface treatments for improved surface lubrication in steel billets?
Some of the different surface treatments for improved surface lubrication in steel billets include hot rolling, cold rolling, pickling, and applying a lubricant coating.
Q:How are steel billets used in the production of bars and rods?
Bars and rods rely on steel billets as a crucial raw material. These billets, typically produced through continuous casting, are solid blocks of semi-finished steel with a square or rectangular shape. To convert steel billets into bars and rods, multiple steps are involved. Initially, the billets are heated in a furnace to a specific temperature, making them more malleable. This heating process, known as soaking, ensures a uniform composition and enhanced plasticity of the steel. Once the billets reach the desired temperature, they undergo hot rolling, which involves passing them through a series of rollers. The rollers gradually decrease the cross-sectional area of the billets, elongating them into long and slender shapes. This hot rolling process refines the grain structure, aligns the crystalline structure, and enhances the mechanical properties of the steel. Following hot rolling, additional processes like cooling, straightening, and cutting are often applied to the bars and rods. Cooling is vital to prevent brittleness, while straightening guarantees the desired shape and dimensions of the final product. Ultimately, the bars and rods are cut into specific lengths, ready for use in various industries such as construction, automotive, and manufacturing. In conclusion, steel billets serve as the foundation for the production of bars and rods. Through reheating, hot rolling, and subsequent treatments, these billets are transformed into durable and high-quality bars and rods, widely utilized across different applications.
Q:What are the main factors affecting the thermal expansion of steel billets?
The main factors affecting the thermal expansion of steel billets include temperature, composition of the steel, and the grain structure of the material.
Q:How are steel billets used in the production of machinery and equipment?
Steel billets are used in the production of machinery and equipment as raw material for forging, casting, and machining processes. They are heated, shaped, and molded into various components such as gears, shafts, and structural parts, which are then assembled to create the final machinery or equipment. The high strength and durability of steel billets make them ideal for handling heavy loads, withstanding high temperatures, and ensuring the reliability and longevity of the machinery and equipment.
Q:What are the causes of internal cracks in continuous casting billet?
A French Research Institute of carbon, sulfur and phosphorus influence on continuous casting billet hot cracking, a total of three test groups of carbon manganese steel, carbon, sulfur and phosphorus content of each sample is different.
Q:How are steel billets used in the production of industrial boilers?
Industrial boilers rely on steel billets as a vital component in their production. These billets, typically crafted from top-notch steel, serve as the primary material for creating the different parts and elements of a boiler. To commence the manufacturing process, the steel billets are subjected to specific temperatures, enabling them to be easily molded and shaped. Subsequently, they undergo a series of transformations in rolling mills, assuming various forms and sizes, such as plates, bars, or tubes, depending on the specific boiler design requirements. Following this, these billets are further refined to fashion the necessary boiler components. For instance, plates are cut and contoured to form the boiler shell, acting as the main structure of the boiler. Bars are utilized in creating the boiler tubes, which facilitate the transfer of heat from the combustion chamber to the water. Additionally, other components like flanges, fittings, and supports are also fashioned from steel billets. The quality and strength of the steel billets employed in industrial boiler production are pivotal in guaranteeing the durability and efficiency of the end product. Billets boasting high tensile strength and exceptional heat resistance properties are preferred, as they can withstand the elevated pressures and temperatures associated with boiler operations. In conclusion, steel billets assume a critical role in the manufacturing of industrial boilers by providing the requisite raw material for fabricating the diverse components. Their adaptability, strength, and longevity render them an ideal choice for constructing robust and reliable boilers required for a wide array of industrial applications.
Q:How do steel billets contribute to the manufacturing of renewable energy systems?
Steel billets are essential for the manufacturing of renewable energy systems as they are used to create structural components such as frames, supports, and turbine towers. These billets provide the necessary strength and durability to withstand the harsh environmental conditions that renewable energy systems are exposed to. Additionally, steel billets can be recycled, making them a sustainable choice for the production of renewable energy systems.
Q:What are the different types of cleaning equipment used for steel billets?
Steel billets commonly undergo cleaning using various types of equipment. These include: 1. Shot blasting machines: These machines propel small metal or mineral particles at high speed onto the surface of the billets, effectively eliminating rust, scale, and other contaminants, resulting in a clean and smooth surface. 2. Ultrasonic cleaners: Through the use of high-frequency sound waves, ultrasonic cleaning agitates a cleaning solution, effectively removing dirt, oil, and other contaminants from the billets' surface. This method is particularly useful for stubborn or hard-to-reach contaminants. 3. Acid pickling tanks: By immersing the billets in an acidic solution, acid pickling dissolves rust, scale, and other contaminants. After pickling, rinsing and drying are usually carried out. 4. Power washers: Power washers, also known as pressure washers, employ a high-pressure water spray to eliminate dirt, oil, and other contaminants from the billets' surface. This method is particularly effective for larger or heavier billets. 5. Mechanical cleaning brushes: Mechanical cleaning brushes, including wire brushes or abrasive pads, are commonly employed to manually scrub the billets' surface, removing loose dirt, rust, or scale. Typically used in conjunction with other cleaning methods. In determining the appropriate cleaning equipment for steel billets, factors such as the extent and type of contaminants, desired level of cleanliness, and the size and shape of the billets need to be considered. Different combinations of these cleaning methods may be utilized to achieve the desired outcome.
Q:How are steel billets used in the production of reinforcing bars?
The production of reinforcing bars relies heavily on steel billets, a crucial element in the process. These billets, categorized as semi-finished steel products, act as the primary raw material. To facilitate the formation of reinforcing bars, the steel billets undergo heating within a furnace, reaching a specific temperature. This heating procedure serves to enhance the steel's malleability, making it more pliable and easier to mold. Once the desired temperature is achieved, the billets progress through a sequence of rolling mills. These mills exert substantial pressure on the billets, progressively reducing their size and shaping them into the necessary dimensions for reinforcing bars. Additionally, the rolling process enhances the steel's mechanical properties, augmenting its strength and durability. After the completion of the rolling process, the elongated steel bars are cut into precise lengths based on desired dimensions and requirements. Subsequently, these lengths are allowed to cool, promoting steel stabilization and averting any deformations. Ultimately, the reinforcing bars undergo a surface treatment process, such as hot-dip galvanization or epoxy coating. This treatment imparts corrosion resistance and extends the lifespan of the reinforcing bars. Consequently, the performance and durability of these bars are enhanced, rendering them suitable for utilization in construction projects. In conclusion, steel billets are indispensable in the initial phases of reinforcing bar production. By means of heating, rolling, cutting, and surface treatment processes, these billets are transformed into high-strength steel bars that reinforce concrete structures.
Q:How are steel billets used in the manufacturing of forgings?
The production of forgings relies heavily on steel billets, which are a vital raw material. These semi-finished steel products serve as the starting point for shaping and forming various types of forgings. To begin the process, suitable steel billets are carefully chosen based on their chemical composition and mechanical properties. Typically made from high-quality carbon or alloy steel, these billets undergo thorough inspection to ensure their suitability for the intended end product. Once the appropriate billets are selected, they are subjected to a series of heating and shaping procedures. These billets are heated in a furnace to a specific temperature known as the forging temperature, in order to enhance their malleability. Strict temperature control is exercised to optimize plasticity and minimize potential defects. Once the forging temperature is reached, the billets are transferred to a forging press or hammer. These powerful machines exert immense pressure to mold the billets into the desired form. The force applied causes the billets to deform and conform to the shape of the die or mold being used. To achieve the final desired shape, the forged billet may undergo additional steps such as trimming, piercing, or machining. These procedures are necessary to eliminate any excess material and further refine the forged part. The quality of the steel billets throughout the manufacturing process is of utmost importance, as it directly influences the final quality of the forgings. The billets must possess consistent chemical composition, mechanical properties, and be free from defects. This ensures that the forged parts exhibit the desired strength, durability, and dimensional accuracy. In conclusion, steel billets serve as the initial material in the manufacturing of forgings. Through heating, shaping, and other processes, these billets are transformed into the final forged part. The quality of the billets directly impacts the quality of the forgings, making the selection and inspection of billets a critical step in the overall manufacturing process.

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