Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
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Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium
1.Structure of Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium
Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium is the raw material of all kinds of steel mill. Billet section of square, round, flat, rectangular and abnormity, etc Several, mainly related to shape of rolled products. Simple rolled section steel, choose cross section of square billet or rectangular billet. rolling The sector products such as flat steel, Angle steel, select the rectangular billet or slab. Had better profiled billet when production beams, channels, and in rolling process Lines and improve the yield. The raw material of round billet is the production of seamless tube.
2.Main Features of Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium
Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium section size should meet the requirements of rolling deformation and finished product quality, but also roll strength and biting condition of restrictions. General steel Billet section height H. And the roll diameter D The ratio of the ( namely H/D) Should be less than or equal to zero 0.5 . Length of steel billet by finishing temperature, Rolling time and the length of the product Or times ruler. When heated too long accident prone to bump the furnace wall of steel, too short, furnace bottom utilization rate is not high, influence the heating furnace production. For the production Choose a variety of steel and steel billet, should consider the affinities of billet, as far as possible in order to improve the productivity of the roughing mill, simplify the stock management of workshop.
3. Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium Images
4. Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium Specification
Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium rolled steel, after processing can be used for mechanical parts, forging parts, processing all kinds of steel, steel Q345B channel steel, wire rod is the role of the billet. Steel billet is used in the production of semi-finished products, generally cannot be used directly for the society. Steel billets and steel are strictly divided into standard, cannot decide to whether the business enterprise of the final product, and according to unified standards to perform the whole society. Typically, billet and the steel is relatively easy to distinguish, but for some steel billet, and have the same specification and same steel purposes (such as rolling tube billet), whether can be used for other industries, whether through steel processing process, whether through a finished product rolling mill processing to distinguish
Material standard The editor Range of thickness: 150-240 - mm + / - 5 mm width range: 880-1530 - mm + / - 20 mm Length: 3700-10000 - mm + / - 500 - mm Cross-sectional size: 64 * 64; 82 * 82; 98 * 98; 124 * 124; 120 * 150; 152 * 164; 152 * 170 mm Length: 9000 mm Section of tolerance: billet: 1.0 + / - 2.0-1.0 + / - 1.0 mm slab: width: + / - 2.0 mm thickness: + / - 3.0 mm The length tolerance: + / - 200 mm Section diagonal tolerance: 3.5-8.0 MM Billet section size protrusions requirements: < 1242 mm, do not allow; > = 1242 mm, < = 2 mm 1242 mm, < = 3 mm Beheading (shear) extension deformation: < 1242 mm billet: no control; The slab: < = 15 mm Surface tilt: no more than billet section 0.1 Bending: every 1 m length is not more than 10 mm The distortion: length < = 5 m, < = 11. ; The length of the < = 7.5 M, < = 5. Material % 3 sp/PS chemical composition: C Mn Si S P
5.FAQ of Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium
We have organized several common questions for our clients，may help you sincerely：
①How 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.
②How can we know the quality of each steel mill you recommand?
We will show you the steel mills website, production line, stock warehouses and other information open for you.And you can hire the SGS inspect for you too.
③How long is the delivery term if we order about 10,000tons?
Our production term is about 30 days. And if your specification is normal, it can be shorter.
- Q:What are the different types of surface finishes available for steel billets?
- There are several different types of surface finishes available for steel billets, each serving a specific purpose and offering unique characteristics. Some of the most common surface finishes for steel billets include: 1. Hot Rolled: This is the most basic surface finish, achieved by heating the steel billet above its recrystallization temperature and then rolling it to the desired shape and size. Hot rolled steel billets have a rough and scaled surface, which is suitable for applications where aesthetics are not a primary concern. 2. Cold Rolled: This surface finish is obtained by further processing the hot rolled billets through a series of cold rolling processes. Cold rolled steel billets have a smoother and more refined surface, with tighter tolerances and improved dimensional accuracy. 3. Pickled and Oiled: This surface finish involves removing any rust, scale, or mill scale from the steel billets by immersing them in an acidic solution, commonly known as pickling. After pickling, the steel billets are oiled to provide temporary corrosion protection. This finish is ideal for applications where cleanliness and corrosion resistance are crucial. 4. Galvanized: Galvanizing is a surface finishing process that involves coating the steel billets with a layer of zinc to provide enhanced corrosion resistance. This finish is particularly suitable for outdoor applications or environments with high humidity, where the steel needs protection against rust and corrosion. 5. Electroplated: Electroplating is a process where a thin layer of metal, such as nickel or chromium, is deposited onto the steel billets through an electrochemical reaction. This surface finish provides improved aesthetics, enhanced corrosion resistance, and can also offer specific functional properties, such as hardness or wear resistance. 6. Powder Coated: Powder coating is a surface finishing technique where a dry powder is electrostatically applied to the steel billets and then cured under heat to form a durable and protective coating. This finish offers excellent corrosion resistance, impact resistance, and a wide range of color options, making it popular in architectural and decorative applications. 7. Anodized: Anodizing is a surface treatment commonly used for aluminum, but it can also be applied to steel billets. This process involves creating an oxide layer on the surface of the steel by subjecting it to an electrolytic process. Anodized steel billets exhibit improved corrosion resistance, increased hardness, and can be dyed in various colors for aesthetic purposes. These are just a few examples of the different types of surface finishes available for steel billets. The choice of finish depends on the specific requirements of the application, including aesthetics, corrosion resistance, durability, and functional properties.
- Q:Can steel billets be used for making decorative items?
- Yes, steel billets can certainly be used for making decorative items. Steel is a versatile and strong material that can be shaped and molded into various forms. Depending on the design and skill of the craftsmen, steel billets can be transformed into beautiful decorative items such as sculptures, furniture, wall art, and other ornamental pieces. The durability and longevity of steel also make it an ideal choice for decorative items that need to withstand the test of time. Additionally, steel can be finished in different ways, such as polishing, painting, or adding other decorative elements, further enhancing its aesthetic appeal. Therefore, steel billets offer a great potential for creating unique and visually appealing decorative items.
- Q:How are steel billets used in the manufacturing of construction materials?
- Steel billets are used in the manufacturing of construction materials through a process called hot rolling. These billets are heated and then passed through a series of rollers to shape them into various forms such as bars, rods, or beams. These shaped steel products are then used in the construction industry to create structural frameworks, support systems, and other components required for buildings, bridges, and infrastructure projects.
- Q:How are steel billets used in the manufacturing of bridges?
- Steel billets are an essential component in the manufacturing of bridges as they serve as the starting point for the production of various structural elements. These billets, which are typically rectangular or square in shape, are initially heated and then passed through a series of rolling mills to be shaped into different sections, such as beams, columns, and girders. Once the steel billets have been rolled into the desired shape, they undergo further processing to enhance their strength and durability. This involves heat treatment and quenching processes to improve their mechanical properties, such as hardness and toughness. Additionally, surface treatments may be applied to protect the steel from corrosion, ensuring longevity of the bridge structure. The shaped and treated steel sections, derived from these billets, are then assembled and welded together to form the skeleton of the bridge. These structural elements provide the necessary load-bearing capacity and stability required to support the weight of the bridge, as well as withstand various external forces such as traffic loads, wind, and seismic activity. Furthermore, steel billets play a crucial role in the construction of bridge piers and abutments, which provide support and anchorage for the bridge. These components are often reinforced with steel bars or rebar, which are produced from billets, to further enhance their strength and ability to withstand vertical and horizontal forces. In summary, steel billets are indispensable in the manufacturing of bridges as they serve as the raw material for the production of various structural elements. Through a series of rolling, shaping, heat treatment, and surface treatment processes, these billets are transformed into beams, columns, and other sections that form the skeleton of the bridge. The resulting steel components provide the necessary strength, durability, and load-bearing capacity required for the construction of safe and reliable bridges.
- Q:How do steel billets contribute to the manufacturing of aerospace components?
- Steel billets contribute to the manufacturing of aerospace components by serving as the raw material for forging, extrusion, or rolling processes. These billets are heated and shaped into various aerospace components, such as engine parts, landing gear, and structural components. The high strength and durability of steel make it an ideal choice for aerospace applications, ensuring the safety and reliability of the components.
- Q:What are the main challenges in the marketing of steel billets?
- The main challenges in the marketing of steel billets can be attributed to several factors. Firstly, one of the major challenges is the highly competitive nature of the steel industry. There are numerous steel manufacturers and suppliers globally, which creates a saturated market. This leads to a constant struggle for market share, as companies need to differentiate themselves from their competitors and maintain a strong presence. Secondly, fluctuations in global demand and supply of steel can pose significant challenges. Steel billets are primarily used as raw material for various industries, including construction, automotive, and manufacturing. Any changes in these industries' demand can directly impact the demand for steel billets. Therefore, marketing strategies need to be adaptable and responsive to market dynamics to ensure a stable customer base. Additionally, pricing is another critical challenge. Steel billets are often subject to price volatility due to factors such as raw material costs, energy prices, and global economic conditions. Companies must constantly monitor and analyze these factors to set competitive prices while maintaining profitability. Moreover, the marketing of steel billets requires a thorough understanding of the target market's needs and preferences. Different industries may require specific qualities and specifications in their billets, such as size, composition, or surface finish. Companies must invest in research and development to meet these requirements and effectively communicate the advantages of their products to potential customers. Another challenge lies in establishing and maintaining strong relationships with customers. Steel billets are typically sold through long-term contracts and relationships built on trust and reliability. Building and nurturing these relationships require consistent quality, on-time delivery, and excellent customer service. Lastly, environmental sustainability is an emerging challenge in the marketing of steel billets. With increasing environmental regulations and growing consumer awareness, companies need to position themselves as environmentally responsible and promote sustainable practices throughout their value chain. In conclusion, the marketing of steel billets faces challenges related to intense competition, demand-supply dynamics, pricing, market understanding, customer relationships, and environmental sustainability. Overcoming these challenges requires strategic planning, continuous adaptation, and a customer-centric approach.
- Q:What are the common defects in billet? What's the cause?
- Five, X ray inspection, porosity, ultrasonic testing:One, 5, magnetic particle inspection, the back of the dent; 6, overheating and over burning: 1, penetrant inspection;Four. 2. The size of the weld does not meet the requirements and slag inclusion; 3 high-energy X-ray inspection, lamellar tearing and R ray flaw detection; 2;Five;Two: 1, arc crater;Methods for inspection of weld defects;
- Q:What are the different grades of steel used for making billets?
- There are several different grades of steel used for making billets, including low carbon steel, mild steel, medium carbon steel, high carbon steel, and alloy steel. The specific grade chosen depends on the desired properties and characteristics required for the intended application of the billets.
- Q:What is the maximum length of a steel billet?
- The maximum length of a steel billet can vary depending on various factors such as the manufacturing process, equipment capabilities, and specific industry requirements. In general, steel billets can range in length from a few inches to several meters. However, it is important to note that longer billets are often more challenging to produce and handle due to their increased weight and potential for deformation. Therefore, the maximum length of a steel billet is typically determined by practical considerations and operational limitations within the steel industry.
- Q:What is the shelf life of a steel billet?
- The shelf life of a steel billet can vary depending on several factors. Steel billets are typically stored in controlled environments to prevent corrosion and maintain their quality. If stored properly, steel billets can have a shelf life of several years. However, it is important to note that the shelf life can be affected by factors such as the level of humidity, exposure to moisture or chemicals, and the specific type of steel used. Therefore, it is crucial to follow storage guidelines provided by manufacturers to ensure the prolonged shelf life of steel billets. Regular inspections and maintenance can also help in identifying any potential issues that may affect the shelf life of the billets.
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Alloyed Continue Casting Steel Billet by Blast Furnace with Chromium
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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