Steel Billet For Sale Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Chinese Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Steel Billet For Sale Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Chinese Supplier
Specification
Steel billet(ingot) by cogging or breakdown of semi-finished products, is the raw material of all kinds of steel mill. Billet section of square, round, flat, rectangular and abnormity of several kinds of, mainly related to the shape of rolled products.
CNBM Q235,Q275,Q345,3SP,5SP,20MnSi Billets Steel
Hot Rolled Steel Billets/ Mild Steel Bar/ Billet Steel
Specification (see below)
Standard: GB/JIS/ASTM
Size: 50*50mm-180*180mm
Length: 3-12mtrs or Customised
Steel material: Q235,Q255,Q275,Q345,3SP,5SP,20MnSi
Technique: Hot rolled
FOB Unit Ton Price $250-350 and Usually I will quote you CFR price.
MOQ: Usually 1000-10000MT/size
Shipment:By Container,Bulk Vessel
Packaging Details: bundles with steel strips or as customers's requirements
Delivery time: Usually within 30 days after the deposit/LC
Inspection:Third party inspection before loading.
Technical data
Feature Steel Billet
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.
Packaging & Shipping
1. Packaging:
1) Small size: in bundles
2)Big size: in bulk
3)in plastic packing or as per customer requirement
2. Delivery time:
1) Normal size: within 7days send from warehouse directly
2) Special size: with 25-30days customer made for you
3. Trade terms:FOB/CFR/CIF
4. Shippment:
1) length:≤5.8m loaded in 20FT Container with 25-27tons
2) length:≤11.8m loaded in 40FT Container with 25-27tons
3) lengnth:≥12m shipped by bulk vessel, FILO terms
Steel Billet Images
Processing
Usage-Billet Steel
Used for the plant, the bridge,shipment building high-rise building construction,lifting and transportation machinery, equipment manufracturing base building the support foundation pile manufacturing.
Billets, or ingots (as they sometimes referred to), are not of practical use until they have been formed into more functional shapes and sizes. While they have already been put in the furnace, they still require a series of shaping and molding procedures such as hot and cold working, milling and cutting before they are sold in hardware stores, or used for different applications. The unformed billets, however, can be used in striking currency such as coins and as reserves, similar to gold bars.
FAQ-Billet Steel
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!!! Cast Steel Grades/ 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.
- Q: What are the different quality standards for steel billets?
- Steel billets undergo assessment based on various quality standards to determine their overall quality and suitability for different purposes. Notable quality standards include: 1. ASTM A615/A615M: This standard outlines the criteria for deformed and plain carbon-steel bars used in concrete reinforcement. It encompasses billets utilized in the production of reinforcing bars, focusing on their specific mechanical properties and dimensional tolerances. 2. ASTM A706/A706M: This standard specifies the requirements for low-alloy steel utilized in the production of reinforcing bars. It details the chemical composition, mechanical properties, and dimensional tolerances of the billets. 3. EN 10025-2: A European standard that stipulates the requirements for non-alloy structural steels. It covers billets used in the production of various structural elements, including beams, columns, and plates. The standard defines the chemical composition, mechanical properties, and technical delivery conditions of the steel billets. 4. JIS G3112: A Japanese industrial standard that addresses steel bars employed in concrete reinforcement. It outlines the chemical composition, mechanical properties, and tolerances for billets used in the production of reinforcing bars. 5. GB/T 699: A Chinese standard that establishes the quality requirements for carbon structural steels. It defines the chemical composition, mechanical properties, and technical delivery conditions of steel billets used in diverse structural applications. These quality standards guarantee that steel billets meet specific criteria concerning strength, durability, and dimensional accuracy. By adhering to these standards, one ensures that the steel billets are of superior quality and suitable for their intended use in construction, manufacturing, and reinforcement applications.
- Q: How do steel billets contribute to the environmental sector?
- Steel billets contribute to the environmental sector in several ways. Firstly, the production of steel billets often involves recycling scrap metal, which helps reduce the demand for raw materials and conserves natural resources. This process also reduces the energy required for steel production, resulting in lower greenhouse gas emissions and a smaller carbon footprint. Furthermore, steel billets are widely used in construction projects, such as building infrastructure and renewable energy installations. Steel is a highly durable material that can withstand harsh weather conditions and has a long lifespan. By using steel billets in construction, we can create structures that require minimal maintenance and repair, reducing the need for frequent replacements and conserving additional resources. Additionally, steel billets play a crucial role in the manufacturing of eco-friendly products. Steel is a key component in the production of electric vehicles, wind turbines, and solar panels. These clean energy solutions help reduce our reliance on fossil fuels and decrease harmful emissions, thus contributing to a cleaner and greener environment. Moreover, steel billets can be recycled again at the end of their lifespan, further reducing waste and minimizing the environmental impact. Recycling steel is a highly efficient process that requires less energy and produces fewer emissions compared to the production of new steel from raw materials. In conclusion, steel billets contribute to the environmental sector through their recycling capabilities, durability in construction, and their role in the manufacturing of eco-friendly products. By incorporating steel billets into various industries, we can promote sustainability, conserve resources, and reduce our environmental footprint.
- Q: How are steel billets used in the production of construction parts?
- Steel billets are used in the production of construction parts as they serve as the raw material for various manufacturing processes. These billets are heated and then shaped into different forms such as beams, columns, and rods through processes like rolling and forging. The resulting construction parts are strong, durable, and capable of withstanding the structural demands of buildings and infrastructure projects.
- Q: How are steel billets used in the manufacturing of construction machinery parts?
- Steel billets are used in the manufacturing of construction machinery parts as the starting material for forging, casting, or machining processes. They are heated and shaped into various components such as gears, shafts, frames, and structural elements, providing the necessary strength, durability, and precision required for construction machinery.
- Q: The form of carbon in carbon steels
- The solubility of carbon content when the iron carbon alloy than in the iron when the excess carbon can be in the form of carbide iron or elemental state (graphite) in alloy, which can form a series of carbide, Fe3C (cementite, 6.69%C) is a metastable phase, it is a compound complex structure gap. Graphite is a stable phase of iron carbon alloy with simple six - party structure. Fe3C has the potential to break down into iron and graphite stable phases, but the process is extremely slow at room temperature.
- Q: Are steel billets susceptible to corrosion?
- Yes, steel billets are susceptible to corrosion.
- Q: What are the different types of tests conducted on steel billets?
- There are several different types of tests that are conducted on steel billets to ensure their quality and suitability for various applications. These tests are essential in determining the mechanical properties, chemical composition, and integrity of the steel billets. 1. Chemical Composition Analysis: This test involves examining the chemical composition of the steel billets to ensure that they meet the required standards and specifications. It measures the levels of various elements such as carbon, manganese, silicon, sulfur, and phosphorus. 2. Tensile Test: This test measures the tensile strength, yield strength, and elongation of the steel billets. It helps determine the ability of the steel to withstand pulling forces without breaking. 3. Hardness Test: This test determines the hardness of the steel billets, which is essential in evaluating their resistance to wear, deformation, and penetration. Commonly used hardness tests include Brinell, Rockwell, and Vickers tests. 4. Impact Test: This test measures the toughness and ability of the steel billets to absorb energy under impact or sudden loading conditions. It helps determine their resistance to fracture and cracking. 5. Ultrasonic Testing: This non-destructive test uses high-frequency sound waves to detect internal flaws or defects in the steel billets. It is commonly used to detect cracks, voids, and inclusions that may affect the structural integrity of the billets. 6. Dimensional Inspection: This test ensures that the steel billets meet the specified dimensional requirements, including length, width, and thickness. It ensures that the billets are suitable for their intended application and can be used in subsequent manufacturing processes without any issues. 7. Macroscopic Examination: This visual inspection involves examining the surface and internal structure of the steel billets using magnification. It helps identify any visible defects such as cracks, porosity, segregation, or any other irregularities. 8. Microscopic Examination: This test involves examining the microstructure of the steel billets using a microscope. It helps determine the grain size, presence of phases, and any abnormalities in the steel structure that may affect its properties. These tests collectively ensure that the steel billets meet the required quality standards and possess the necessary mechanical properties for their intended applications. They help ensure the safety, reliability, and performance of the steel billets in various industries such as construction, automotive, aerospace, and manufacturing.
- Q: What is the average lifespan of a steel billet in a structural application?
- The average lifespan of a steel billet in a structural application can vary greatly depending on several factors. These factors include the quality of the steel used, the specific structural application, the environmental conditions, and the level of maintenance and care provided to the structure. In general, steel is known for its durability and longevity, making it a popular choice for structural applications. With proper design, construction, and maintenance, a steel billet can have a lifespan that ranges from several decades to over a century. However, it is important to note that certain factors can significantly impact the lifespan of a steel billet. For example, exposure to harsh environmental conditions such as extreme temperatures, corrosive substances, or high levels of humidity can accelerate the deterioration of the steel and reduce its lifespan. Similarly, the structural application itself plays a crucial role in determining the lifespan of a steel billet. Structures subject to heavy loads, frequent vibrations, or dynamic stresses may experience faster deterioration and require more frequent maintenance or replacement. Lastly, the quality of the steel used also influences the lifespan of a steel billet. Higher quality steels, such as those with superior corrosion resistance or higher tensile strength, tend to have longer lifespans compared to lower grade steels. To accurately determine the average lifespan of a steel billet in a specific structural application, it is recommended to consult with structural engineers, manufacturers, or industry experts who can evaluate the specific conditions and provide a more accurate estimate based on their expertise and knowledge of the particular project.
- Q: What is the role of steel billets in the construction of high-rise buildings?
- Steel billets play a crucial role in the construction of high-rise buildings as they serve as the raw material for manufacturing structural steel sections such as beams, columns, and reinforcement bars. These sections are essential for providing strength, stability, and load-bearing capacity to the building's framework. Steel billets are heated, molded, and shaped into these sections, which are then assembled to form the structural skeleton of the building. Their high strength-to-weight ratio and durability make steel billets an ideal choice for constructing tall buildings that can withstand various weather conditions and structural loads.
- Q: How are steel billets straightened after rolling or forging?
- Steel billets may become irregular or bent after the rolling or forging process. To rectify this, several methods can be utilized depending on the size and shape of the billets. One commonly used technique is rotary straightening. In this process, the billets are passed through a series of rotating rolls or wheels that gradually exert pressure on the material, resulting in straightening. The rolls are typically positioned at different angles to evenly distribute force across the billet. This method is suitable for smaller billets or those with minor bends. For larger and thicker billets, hydraulic straightening is often employed. Controlled pressure is applied at specific points along the length of the billet using hydraulic presses or jacks. By adjusting the pressure at different points, the billet is gradually straightened. This method is more appropriate for heavier and significantly bent billets. In certain instances, heat can be used to facilitate the straightening process. Heat straightening involves heating the bent section of the billet to a specific temperature and then applying pressure to straighten it while it is still hot. This method is particularly effective for billets with substantial bends or twists. It is crucial to emphasize that the straightening process necessitates precise control and monitoring to avoid over-straightening or excessive stress on the material. Skilled operators and advanced equipment are indispensable to ensure effective straightening of the billets within the desired tolerances.
Send your message to us
Steel Billet For Sale Q235,Q255,Q275,Q345,3SP,5SP,20MnSi Chinese Supplier
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
