Steel Billets and Steel Raw Materials Q235 Q275 Q345 New Design
- Ref Price:
-
- 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 and Steel Raw Materials Q235 Q275 Q345 New Design
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.
Images
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 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: What are the different types of forging processes used for shaping steel billets?
- Steel billets can be shaped using various forging processes. Among these are open die forging, closed die forging, and ring rolling. Open die forging involves compressing the steel billet between two flat dies to give it shape. This method is suitable for larger and simpler shapes as the steel is not fully enclosed by the dies, allowing for flexibility in the final product's shape. Closed die forging, also known as impression die forging, utilizes specially designed dies with cavities in the desired shape of the final product. The steel billet is placed between these dies and compressed, causing the metal to flow and take on the shape of the cavities. This process is ideal for more intricate shapes and provides greater precision and control over the final result. For shaping steel billets into rings, ring rolling is employed. This process involves placing the billet on a mandrel and applying pressure with a series of rollers, causing the billet to deform and acquire the shape of a ring. Ring rolling is commonly used in the production of seamless rolled rings, which find extensive application in industries like aerospace, oil and gas, and power generation. In conclusion, the selection of the appropriate forging process depends on factors such as the complexity of the desired shape, the level of precision required, and the specific needs of the end application.
- Q: What are the potential applications of steel billets in the medical industry?
- Steel billets have a wide range of potential applications in the medical industry. One potential application is in the manufacturing of surgical instruments. Steel billets can be shaped and machined into various surgical tools such as scalpels, forceps, and scissors. The high strength and durability of steel make it an ideal material for these instruments, ensuring their longevity and reliability in surgical procedures. Another potential application of steel billets in the medical industry is in the production of medical implants. Steel billets can be processed and formed into implants like joint replacements, spinal implants, and dental implants. The biocompatibility of steel, combined with its strength and resistance to corrosion, makes it a suitable material for implants that need to withstand the body's environment and provide long-term support. Moreover, steel billets can be utilized in the construction of medical equipment and machinery. Steel is commonly used in the manufacturing of medical beds, surgical tables, and imaging devices like MRI machines and X-ray equipment. The structural integrity and stability of steel make it an excellent choice for these applications, ensuring the safety and functionality of medical equipment. Additionally, steel billets can be employed in the production of medical furniture and storage units. Steel cabinets and shelves are commonly used in medical facilities to store equipment, supplies, and medications. The strength and durability of steel ensure that these storage solutions can withstand the rigorous demands of the healthcare environment. In summary, the potential applications of steel billets in the medical industry are vast and diverse. From surgical instruments and medical implants to equipment and furniture, steel's properties make it a valuable material for enhancing the quality and effectiveness of healthcare products and facilities.
- Q: Can steel billets be customized in terms of shape and size?
- Yes, steel billets can be customized in terms of shape and size. Steel billets are semi-finished products that are typically rectangular in shape and are used as raw material for various manufacturing processes. However, they can be altered to meet specific requirements by undergoing a process known as billet rolling or cross-rolling. During this process, the steel billets are passed through a series of specially designed rolls that apply pressure and force to reshape them. This allows for the customization of the billets into different shapes and sizes, such as square, round, or hexagonal, based on the desired end product. Additionally, the size of the steel billets can also be customized. The initial dimensions of the billets can be adjusted by either increasing or decreasing their length, width, and height. This flexibility in customization enables manufacturers to produce steel billets that best suit their specific production needs. In conclusion, steel billets can indeed be customized in terms of both shape and size through the process of billet rolling. This allows manufacturers to adapt the billets to their desired specifications, enabling them to create a wide range of products using steel as a raw material.
- Q: Can steel billets be heat treated for increased hardness?
- Indeed, it is possible to enhance the hardness of steel billets through heat treatment. The process involves subjecting the steel billets to a particular temperature and subsequently cooling them at a rapid or gradual pace, depending on the desired hardness. This procedure is commonly employed to enhance the mechanical properties of steel, including hardness, strength, and resistance to wear. Several heat treatment methods exist that can be utilized to augment the hardness of steel billets. One prevalent technique is referred to as quenching and tempering. During this process, the steel billets are heated to a high temperature, typically surpassing their critical temperature, and promptly cooled by immersing them in a fluid medium, like oil or water. The rapid cooling induces the steel to harden. However, the steel may become excessively brittle in this state, necessitating tempering by reheating it to a lower temperature. This tempering process mitigates brittleness and heightens the toughness of the steel while preserving its hardness. Another heat treatment method that can be employed to enhance hardness is called case hardening. This technique entails altering the composition of the steel surface to establish a hardened outer layer while maintaining a softer core. Case hardening is typically accomplished by introducing carbon or nitrogen into the surface of the steel billets through processes like carburizing or nitriding. Subsequently, the steel billets are heated to a specific temperature and held for a designated period, permitting the carbon or nitrogen to permeate the steel. This engenders a hardened surface layer, endowing the steel with increased hardness and wear resistance while upholding the core's toughness. In summary, heat treatment can be employed to heighten the hardness of steel billets. The specific heat treatment method chosen will rely on the desired level of hardness, along with other mechanical properties necessary for the steel's intended application.
- Q: Billet market trend
- 2, billet demand has not improved significantlyAlthough has entered the traditional steel demand season, but the actual situation of steel billet did not improve any, some areas even weaker than in March, which makes manufacturers in May market is more pessimistic. At present, on the Tangshan market, the rate of raw material rolling is less than 80%, and the purchasing of rolling mills is cautious and the stock control is low. Terminal market is more weak, billet, material rose slightly, procurement immediately weakened; and after the price cuts, demand has not substantially improved.
- Q: What are the main challenges in manufacturing steel billets?
- Manufacturing steel billets presents several key challenges. One primary challenge revolves around the necessity for high-quality raw materials. Steel billets are typically made from either scrap metal or iron ore, and it is crucial to ensure that the raw materials meet the required specifications. The presence of contaminants in the raw materials can lead to defects in the final product, affecting its strength and performance. Another hurdle lies in maintaining consistent and precise control over the manufacturing process. Achieving the desired metallurgical properties necessitates heating the steel billets to a specific temperature and then rapidly cooling them. This requires meticulous control over the heating and cooling rates, as well as other process parameters like time and pressure. Any deviations in these parameters can result in inconsistencies in the billets' properties, affecting their quality and suitability for various applications. Moreover, energy consumption poses a significant challenge in steel billet manufacturing. The process of heating and cooling the billets requires a substantial amount of energy, resulting in high production costs and environmental impact. Finding ways to optimize energy usage and improve energy efficiency remains an ongoing challenge for steel manufacturers. Furthermore, maintaining the equipment and machinery utilized in the production process is crucial. The extreme temperatures and harsh conditions in steel manufacturing can lead to equipment wear and tear, potentially causing breakdowns and production delays. Regular maintenance and timely repairs are necessary to ensure smooth operations and minimize downtime. Safety is also a vital concern in steel billet manufacturing. The process involves handling heavy materials, high temperatures, and potentially hazardous chemicals. To create a safe working environment and prevent accidents or injuries, it is essential to implement robust safety protocols, provide proper training to workers, and ensure compliance with safety regulations. Lastly, market demand and competition present challenges for steel billet manufacturers. The industry is highly competitive, and staying ahead requires continuous innovation, cost optimization, and the ability to adapt to changing market trends and demands. Meeting customer expectations, delivering on time, and maintaining high-quality standards are critical factors for success in the steel billet manufacturing industry.
- Q: What are the properties of high-quality steel billets?
- High-quality steel billets possess several key properties that make them desirable for various applications. These properties include a high level of purity, uniformity in composition and size, excellent mechanical strength, and good surface finish. Additionally, they should have low levels of impurities such as sulfur and phosphorus, as well as proper heat treatment to ensure optimal hardness and toughness. Ultimately, these properties allow high-quality steel billets to be easily machined, forged, or rolled into different shapes, making them suitable for use in industries such as construction, automotive, and manufacturing.
- Q: What are the different types of steel billet forging machines?
- There are several different types of steel billet forging machines, including mechanical presses, hydraulic presses, screw presses, and hammer forging machines. Each type of machine has its own unique characteristics and capabilities, allowing for the efficient and precise forging of steel billets into desired shapes and sizes.
- Q: What are the potential safety risks associated with handling steel billets?
- There are several safety risks that need to be considered when handling steel billets. Firstly, the weight of these billets can be significant, and if they are not lifted or carried properly, it can result in musculoskeletal injuries like strains and sprains. To minimize the chances of these injuries, it is crucial to use the correct equipment and lifting techniques. Another risk to be aware of is the sharp edges and corners of steel billets. Inadequate handling can lead to lacerations or puncture wounds. To reduce this risk, it is advisable to wear cut-resistant gloves or other appropriate personal protective equipment. Furthermore, steel billets can be hot to the touch, especially if they have recently undergone processing or manufacturing. Coming into contact with hot billets can cause burns or thermal injuries. Therefore, it is important to wear heat-resistant gloves or other protective gear when handling them. In addition, heavy machinery like cranes or forklifts is often used to transport steel billets. Operating these machines without proper training or supervision can result in accidents such as collisions, falling objects, or equipment overturning. To minimize these risks, it is essential to receive adequate training, follow safety protocols, and maintain clear communication. Lastly, steel billets may contain hazardous chemical coatings or residues that can be harmful if ingested, inhaled, or come into contact with the skin. It is crucial to be aware of any potentially hazardous substances present on the billets and take appropriate precautions, such as wearing protective clothing, gloves, and respiratory equipment if necessary. Overall, handling steel billets poses several safety risks, including musculoskeletal injuries, lacerations or puncture wounds, burns or thermal injuries, accidents involving heavy machinery, and exposure to hazardous substances. To ensure a safe working environment, it is important to follow proper safety procedures, use appropriate protective equipment, and receive comprehensive training.
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Steel Billets and Steel Raw Materials Q235 Q275 Q345 New Design
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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