Grade Q215 super square steel billet form China
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17172 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Grade:
Q195/Q215/Q235/Q275
Size:
100mm to 165mm
Length:
6~12meters
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.
Qaulity:own factory, stable quality
Tolerance: Strictly according to the G/B and JIS standard
Delivery time: within 45 days after receiving the L/C or advanced T/T payment.
Price term: FOB/CIF/ CFR according to clients requirements
Payment terms: 100%Irrevercable L/C at sight or T/T
Gade:
Standard | C(%) | Mn(%) | S(%) | P(%) | Si(%) |
Q195 | ≤0.12 | ≤0.50 | ≤0.040 | ≤0.035 | ≤0.30 |
Q235 | ≤0.20 | ≤1.40 | ≤0.045 | ≤0.045 | ≤0.35 |
Q275 | ≤0.22 | ≤1.50 | ≤0.045 | ≤0.045 | ≤0.35 |
20MnSi | 0.17-0.25 | 1.2-1.6 | ≤ 0.050 | ≤ 0.050 | 0.40-0.80 |
3SP | 0.14-0.22 | 0.40-0.85 | ≤ 0.050 | ≤ 0.040 | 0.05-0.15 |
5SP | 0.28-0.37 | 0.50-1.00 | ≤ 0.050 | ≤ 0.040 | 0.15-0.30 |
Our service :
We have a plant and professional team to provide our best service, from the start of production until the
loading into the vessel, we have a complete quality follow up procedure, to assure our products arrives to the customer with satisfaction. Welcome new and old customers
to contact us for future business relationships! We will give you a surpise price.
Packing :
Within 30 days
1.Standard export package
2.In bundles with steel strips
3.As the requirements of the customers
FAQ:
Q: What is payment terms?
A: FOB 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T BEFORE SHIPMENT
CIF and CFR 30% T/T IN ADVANCE AS DEPOSIT AND 70% T/T AS THE COPY OF B/L OR L/C AT SIGHT
Q:How to guarantee the quality of the products?
A: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.
Q:How long can we receive the product after purchase?
A :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.
- Q:What is the role of steel billets in the manufacturing of fasteners?
- Steel billets play a crucial role in the manufacturing of fasteners. Fasteners are essential components used to join two or more objects together, providing stability and strength. Steel billets, being semi-finished products, are the starting point for producing fasteners. The first step in the manufacturing process is to heat the steel billets to a specific temperature, typically around 1200-1300 degrees Celsius, to make them malleable. Heating the billets allows for easier shaping and manipulation during subsequent processes. Once the billets are heated, they are then passed through a series of dies, which exert tremendous pressure to shape them into the desired fastener form. The dies are designed with the specific dimensions and shape required for the particular type of fastener being produced, such as bolts, screws, or nuts. During the shaping process, the steel billets undergo deformation and compression, resulting in the formation of the fastener's basic structure and form. The pressure applied by the dies ensures that the fasteners have the necessary strength and durability to sustain the forces they will encounter when used for their intended applications. Furthermore, steel billets are chosen for fastener manufacturing due to their inherent properties. Steel is known for its exceptional strength, toughness, and resistance to corrosion, making it an ideal material for fasteners. By starting with high-quality steel billets, the resulting fasteners will possess these desirable attributes, ensuring their reliability and longevity once installed. In summary, steel billets are instrumental in the production of fasteners. They serve as the raw material that undergoes shaping and deformation to ultimately form the desired fastener shape. The use of steel billets ensures that the resulting fasteners possess the necessary strength, durability, and corrosion resistance required for their intended applications.
- Q:What is the role of steel billets in the manufacturing of structural steel bridges?
- Steel billets play a crucial role in the manufacturing of structural steel bridges. These billets are essentially semi-finished products that serve as the raw material for the production of various steel products, including structural steel bridges. The process begins with steel billets being heated and then passed through a series of rolling mills to shape them into the desired form. This rolling process ensures that the billets are transformed into long, slender sections that can be utilized in the construction of bridges. Once the steel billets have been rolled into the appropriate shapes, they are then further processed and fabricated to create the necessary components for structural steel bridges. These components can include beams, columns, girders, and other critical elements that provide strength, stability, and load-bearing capabilities to the bridge structure. The use of steel billets in the manufacturing of structural steel bridges offers several advantages. Firstly, steel is known for its exceptional strength-to-weight ratio, making it an ideal material for constructing bridges that can withstand heavy loads while remaining relatively lightweight. The versatility of steel also allows for the creation of complex bridge designs, accommodating different architectural and engineering requirements. Additionally, steel billets are highly durable and resistant to environmental factors such as corrosion, which is crucial for ensuring the long-term integrity and safety of the bridge structure. This durability contributes to the overall longevity of the bridge, reducing maintenance and replacement costs over time. In summary, steel billets serve as the foundation for the production of structural steel bridges. Through the rolling and fabrication processes, these billets are transformed into the various components that make up the bridge structure, providing strength, stability, and durability. The use of steel billets enables the construction of bridges that can withstand heavy loads, remain lightweight, and withstand environmental factors, ensuring the long-term integrity and safety of the bridge.
- Q:How are steel billets used in the production of marine components?
- Steel billets are an integral part of the production process for marine components. These components, such as ship propellers, hulls, and offshore structures, require a high level of strength, durability, and corrosion resistance to withstand the harsh conditions of the marine environment. Steel billets are essentially semi-finished products in the form of a solid rectangular shape. They are typically made by casting liquid steel into molds and then allowing it to cool and solidify. These billets are then used as raw material in the manufacturing of various marine components. In the production of marine components, steel billets are first heated to a specific temperature to soften the material. This process, known as hot rolling, allows the billets to be shaped into different forms, such as bars, rods, or sheets, depending on the specific requirement of the component being produced. Once the desired shape is achieved, the steel billets are subjected to further processes like forging, machining, and welding. Forging involves applying pressure to the heated billets to shape them into the desired marine component. Machining is carried out to refine the shape, size, and surface finish of the component, ensuring it meets the required specifications. Welding is used to join different steel billets or sections together to form larger marine components, such as ship hulls. The use of steel billets in the production of marine components offers several advantages. Steel is a strong and durable material that can withstand the extreme forces and conditions encountered in the marine environment. Additionally, steel has excellent corrosion resistance properties, which are essential for marine components exposed to saltwater and other corrosive agents. In conclusion, steel billets play a crucial role in the production of marine components. They serve as the raw material that is shaped, refined, and joined together to create strong, durable, and corrosion-resistant components for ships, offshore structures, and other marine applications.
- Q:What are the main advantages of using steel billets in manufacturing?
- Using steel billets in manufacturing offers numerous advantages. Firstly, their exceptional strength and durability make them ideal for producing products that require high tensile strength and resistance to wear and tear. Whether it's automotive parts, construction materials, or industrial equipment, steel billets provide the necessary strength and reliability. Secondly, steel billets offer excellent machinability, allowing them to be easily shaped, cut, and formed into different shapes and sizes. This versatility in manufacturing processes enables the creation of complex and intricate designs with precision, ensuring the production of high-quality finished goods. Furthermore, steel billets possess excellent thermal conductivity and can withstand extreme temperatures. This makes them valuable in industries that require heat resistance, such as the production of heat exchangers, boilers, and other industrial applications. The ability of steel billets to maintain their structural integrity even under high temperatures makes them highly reliable in demanding manufacturing environments. Additionally, steel billets are readily available and cost-effective. Steel is widely used in manufacturing, making it easily accessible in the market. The abundance of steel billets ensures a consistent supply, reducing production delays and costs associated with sourcing materials. Lastly, steel billets have excellent corrosion resistance, making them suitable for manufacturing products exposed to harsh environmental conditions or corrosive substances. By utilizing steel billets, manufacturers can ensure that their products maintain their integrity and functionality even in challenging environments. To conclude, the main advantages of using steel billets in manufacturing include their exceptional strength, machinability, thermal conductivity, availability, cost-effectiveness, and corrosion resistance. These qualities make steel billets the preferred choice for various industries, enabling the production of high-quality, durable, and reliable products.
- Q:What are the potential applications of steel billets in the chemical sector?
- Steel billets have a wide range of potential applications in the chemical sector. One of the main uses of steel billets is in the construction of storage tanks and containers for the transportation and storage of chemicals. Steel billets are highly durable and can withstand the corrosive nature of many chemicals, making them ideal for this purpose. Additionally, steel billets can be used in the construction of pipes and tubing systems for chemical processing plants. These pipes and tubing systems are used to transport various chemicals throughout the facility and need to be able to withstand high pressures and temperatures. Steel billets provide the strength and durability required for these applications. Another potential application of steel billets in the chemical sector is in the production of chemical reactors. Chemical reactors are used in the manufacturing of various chemicals and require materials that can handle the harsh conditions involved in chemical reactions. Steel billets can be used to construct these reactors, providing the necessary strength and resistance to corrosion. Furthermore, steel billets can be utilized in the fabrication of various equipment used in the chemical sector, such as heat exchangers, distillation columns, and pumps. These equipment are essential for the processing and production of chemicals, and steel billets provide the necessary strength and reliability required for their operation. Overall, the potential applications of steel billets in the chemical sector are vast and varied. Their durability, strength, and resistance to corrosion make them an ideal choice for various construction and fabrication purposes in chemical processing plants, storage facilities, and equipment manufacturing.
- Q:What is the role of steel billets in the shipbuilding industry?
- Steel billets play a crucial role in the shipbuilding industry as they are the primary raw material used to construct the structural components of ships. These billets, which are essentially semi-finished steel products, are produced by continuously casting molten steel into rectangular shapes that can be further processed and shaped into various shipbuilding components. One of the main advantages of using steel billets in shipbuilding is their high strength and durability. Ships are subjected to intense stress and harsh conditions, including waves, corrosion, and extreme temperatures. Steel billets provide the necessary strength and rigidity required to withstand these conditions, ensuring the structural integrity and longevity of the vessel. Moreover, steel billets offer excellent weldability, which is essential for shipbuilding. As ships consist of numerous welded joints, the ability to weld steel billets easily and reliably is crucial in achieving a strong and reliable structure. The weldability of steel billets allows for efficient and cost-effective construction methods, reducing both time and labor required for shipbuilding. Additionally, steel billets provide versatility in ship design. They can be easily shaped and fabricated into various forms and sizes, allowing shipbuilders to create complex and intricate structures that optimize space utilization and enhance functionality. This flexibility in design enables the construction of diverse types of ships, ranging from cargo vessels and tankers to cruise ships and naval vessels. Furthermore, steel billets also possess excellent resistance to corrosion, which is vital for ships that constantly operate in corrosive marine environments. The high-quality steel used in billets offers protection against rust and deterioration caused by seawater, ensuring the longevity and safety of the vessel. In summary, steel billets play a fundamental role in the shipbuilding industry by providing the necessary strength, weldability, versatility, and corrosion resistance required for constructing durable and seaworthy ships. Their use as the primary raw material allows shipbuilders to create reliable and efficient vessels capable of withstanding the challenging conditions of the maritime environment.
- Q:What are the main factors affecting the weldability of steel billets?
- The main factors affecting the weldability of steel billets include the composition of the steel, the presence of impurities, the presence of alloying elements, the size and shape of the billets, and the heat treatment of the steel.
- Q:What are the major steel billet producing countries?
- The major steel billet producing countries include China, India, Russia, Japan, and the United States.
- Q:Can steel billets be used in the aerospace industry?
- Indeed, the aerospace industry does make use of steel billets. These billets, classified as semi-finished products, can undergo further processing to create the diverse components and structures necessary for aerospace purposes. The strength, durability, and heat resistance of steel are well-known attributes that prove vital in aerospace materials. By employing steel billets, one can fabricate a range of aerospace components, including engine parts, landing gear, structural frames, and fasteners. Furthermore, steel's availability and cost-effectiveness enhance its appeal for specific aerospace applications. Nonetheless, it is imperative to acknowledge that adhering to the aerospace industry's specific requirements and standards is crucial when employing steel billets, ensuring the utmost levels of safety and reliability.
- Q:How are steel billets used in the production of shipbuilding materials?
- Steel billets play a vital role in shipbuilding materials as they are necessary for producing strong and durable components. Shipbuilding requires materials that can withstand harsh marine conditions, and steel billets fulfill these requirements. To begin with, steel billets are utilized in the production of different types of steel plates. These plates form the basis of shipbuilding materials and are customized according to specific design needs, such as hull plating, bulkheads, decks, and superstructures. Steel billets provide the essential raw material for creating these plates, ensuring they possess the required strength and structural integrity. Furthermore, steel billets are crucial in manufacturing shipbuilding sections and profiles. These sections, including beams, angles, channels, and other structural components, provide support and reinforcement to the ship's structure. Steel billets are heated and shaped through processes like rolling, forging, or extrusion to form these sections. This allows for the creation of custom-shaped sections that seamlessly integrate into the ship's construction. Additionally, steel billets are also used in producing shipbuilding forgings, which are high-strength components requiring exceptional mechanical properties. Forgings are vital for critical ship parts like propeller shafts, rudder components, and engine parts. Steel billets are heated and shaped using forging techniques to create these components, ensuring they possess the necessary strength, toughness, and resistance to fatigue. In conclusion, steel billets are a fundamental raw material extensively used in shipbuilding. They are transformed into various forms such as plates, sections, and forgings, which are then incorporated into the construction of ships. The utilization of steel billets guarantees that shipbuilding materials meet the stringent requirements for strength, durability, and performance in marine environments.
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Grade Q215 super square steel billet form China
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 17172 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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