Prime square alloy steel billet 140mm Q235
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Structure of Prime square alloy steel billet 140mm Q235
Description of Prime square alloy steel billet 140mm Q235
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
Main Feature of Prime square alloy steel billet 140mm Q235
Uncoated CR steel sheet
With the features of in line with the international highest standards in demension and shape, excellent surface finish and properties, the products are mainly used in home appliance and automobile industries.
Galvanized steel sheet(include HDG and EG)
With the features of good corrosion resistance, the products are mainly used in automobile, home appliance, electronics, building and machinery manufacture industries, etc.
Precoated steel sheet
With the features of enviromental protection and good processablility, long lasting surface durability, rich in colors, the products are maily used in building, home appliance and furniture industries, etc.
Applications of Prime square alloy steel billet 140mm Q235
1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4) Versatility: can be used in the various areas.
Specifications of Prime square alloy steel billet 140mm Q235
Product | Billet |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.6-3.0mm |
Width | 500-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | Z30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 1-25MT |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of Prime square alloy steel billet 140mm Q235
We have organized several common questions for our clients，may help you sincerely：
1. How Can I Visit There?
Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly welcome to visit us!
2. How Can I Get Some Sample?
We are honored to offer you sample.
3. Why choose CNBM?
we always fix steel produce in container well to make it safe arrive at destination port
we always provide best and professional forward service for our buyer
we always apply 14days free detention for our buyers container in destination
we provide one set After-sales service for our buyer
we provide China inland steel market price report
we help our buyer become number one in local market .
- Q: How are steel billets inspected for internal defects?
- Steel billets are typically inspected for internal defects using non-destructive testing methods such as ultrasonic testing or magnetic particle inspection. These techniques allow for the detection of any internal flaws or defects in the billet without causing any damage to the material.
- Q: What is the role of steel billets in the manufacturing of conveyor systems?
- Steel billets play a crucial role in the manufacturing of conveyor systems as they serve as the raw material for producing various components like rollers, frames, and support structures. These billets are heated, shaped, and machined to create the desired conveyor parts, ensuring strength, durability, and stability for the system.
- Q: What are the main factors affecting the toughness of steel billets?
- There are several main factors that can affect the toughness of steel billets. 1. Composition: The chemical composition of the steel, including the presence of certain elements such as carbon, manganese, and silicon, can significantly impact its toughness. For example, higher carbon content tends to increase hardness but decrease toughness, while the addition of alloying elements like nickel or chromium can improve both strength and toughness. 2. Heat treatment: The heat treatment process, including the rate of cooling and the temperature at which it is performed, can have a significant effect on the toughness of steel. Quenching and tempering are common heat treatment techniques used to enhance the toughness of steel by controlling the microstructure and reducing the presence of brittle phases. 3. Microstructure: The microstructure of steel, which is determined by factors such as cooling rate, grain size, and phase distribution, can greatly influence its toughness. Fine-grained structures tend to exhibit better toughness compared to coarse-grained ones, as smaller grains can inhibit crack propagation. 4. Impurities and inclusions: The presence of impurities and inclusions in steel can negatively impact its toughness. These impurities can act as stress concentrators, leading to localized failure and reduced overall toughness. Therefore, the steelmaking process needs to ensure proper purification and removal of impurities. 5. Manufacturing processes: Various manufacturing processes, such as rolling or forging, can influence the toughness of steel billets. These processes can induce residual stresses and introduce defects that can affect the material's overall toughness. Proper control and optimization of these processes can help enhance the toughness of steel billets. 6. Service conditions: The specific application and service conditions of the steel billets also play a role in determining its toughness requirements. Factors such as temperature, stress levels, and exposure to corrosive environments can impact the material's toughness performance. Understanding and accounting for these conditions is crucial in selecting the appropriate steel grade and ensuring long-term durability. In summary, the main factors affecting the toughness of steel billets include composition, heat treatment, microstructure, impurities, manufacturing processes, and service conditions. By carefully considering and optimizing these factors, manufacturers can produce steel billets with the desired toughness properties for various applications.
- Q: How does the carbon content affect the properties of a steel billet?
- The carbon content in a steel billet has a significant impact on its properties. Generally, steel is an alloy made primarily of iron and carbon. The carbon content determines the steel's hardness, strength, and other mechanical properties. Low carbon steel, also known as mild steel, typically contains less than 0.3% carbon. It is relatively soft, malleable, and easy to work with. Low carbon steel is often used for applications that require good formability, such as construction materials, automotive parts, and household appliances. Medium carbon steel contains carbon content ranging from 0.3% to 0.6%. It offers improved strength and hardness compared to low carbon steel. Medium carbon steel is commonly used in applications requiring higher load-bearing capacity, such as gears, shafts, and tools. High carbon steel, with carbon content exceeding 0.6%, is known for its exceptional strength and hardness. It is used in applications that require high resistance to wear, such as cutting tools, springs, and high-strength wires. However, high carbon steel tends to be more brittle and less ductile compared to low and medium carbon steels. In addition to influencing mechanical properties, carbon content affects the steel's ability to be heat treated. Low carbon steel cannot be hardened through heat treatment, while medium and high carbon steels can be heat treated to achieve desired hardness and strength. It is important to note that other alloying elements, such as manganese, chromium, and nickel, can be added to steel to further enhance its properties. However, carbon content remains a critical factor in determining the overall performance of a steel billet.
- Q: How are steel billets used in the manufacturing of automotive chassis?
- Steel billets are an integral component in the manufacturing of automotive chassis due to their strength and durability. A steel billet is a semi-finished product that is obtained through the process of casting molten steel into a rectangular shape. These billets serve as the raw material for the fabrication of various automotive components, including chassis. The automotive chassis is the structural framework that supports the weight of the vehicle and provides stability and strength. It is responsible for bearing the load and impacts encountered during driving. Steel billets are used to create the main frame of the chassis, which forms the backbone of the vehicle. The steel billets are first heated and then passed through a series of rolling mills to shape them into the desired form, such as I-beams or C-channels, depending on the specific design requirements. This process helps to increase the strength and rigidity of the billets, making them suitable for the demanding conditions encountered by the chassis. Once the steel billets are formed into the desired shape, they are then welded together to create the chassis structure. The joints are carefully welded using various techniques like arc welding or laser welding to ensure a solid and reliable connection. This welding process ensures that the chassis can withstand the stresses and forces experienced during operation, such as acceleration, braking, and cornering. The use of steel billets in the manufacturing of automotive chassis offers several advantages. Steel is known for its high tensile strength, which allows it to withstand heavy loads and impacts without deforming or failing. It also has excellent fatigue resistance, ensuring that the chassis can withstand repeated stress cycles without compromising its structural integrity. Moreover, steel is readily available, cost-effective, and easily recyclable, making it a preferred choice for automotive manufacturers. It also provides excellent corrosion resistance, which is crucial for vehicles exposed to various weather conditions and road environments. In conclusion, steel billets play a crucial role in the manufacturing of automotive chassis by providing the necessary strength and durability. They are shaped and welded to form the main frame, which supports the weight and provides stability to the vehicle. The use of steel billets ensures that the chassis can withstand the demanding conditions of driving, ensuring the safety and performance of the vehicle.
- Q: How are steel billets recycled?
- Steel billets are recycled through a process called electric arc furnace (EAF) steelmaking. In this process, the steel billets, which are large solid blocks of steel, are melted down in an electric arc furnace. Once melted, impurities are removed, and the molten steel is then poured into molds to form new billets. These recycled steel billets can be used to produce various steel products, reducing the need for raw materials and minimizing waste.
- Q: What are the challenges in welding steel billets?
- Welding steel billets presents various obstacles that need to be addressed. One of the primary hurdles involves achieving proper heat distribution throughout the welding process. Given their considerable size and thickness, steel billets make it difficult to evenly distribute heat across the material. Consequently, this can lead to inconsistencies in the weld, resulting in weak areas or even joint failure. Another challenge revolves around the possibility of distortion and warping during the welding process. The application of heat to the steel causes the material to expand and contract, leading to undesired changes in shape and dimensions. This issue becomes particularly problematic when dealing with larger or more intricate structures, as maintaining the desired shape and dimensions becomes crucial. Furthermore, steel billets may contain impurities and contaminants that can impact the weld's quality. These impurities, such as sulfur, phosphorus, and other elements, can trigger the formation of brittle zones or other defects in the weld. To mitigate these challenges, it is necessary to adequately clean and prepare the billet surface, as well as employ appropriate welding techniques and filler materials. Moreover, the high carbon content commonly found in steel billets makes them susceptible to cracking during the welding process. Carbon acts as a hardening agent in steel and can increase its vulnerability to cracking, particularly if proper preheating and post-weld heat treatment procedures are not followed. Essential measures include controlling the cooling rate and implementing stress-relieving techniques to prevent cracking and ensure weld integrity. Lastly, the sheer size and weight of steel billets can pose logistical challenges during welding. The handling and positioning of these heavy objects necessitate specialized equipment and skilled operators to guarantee safety and accuracy. Additionally, achieving precise alignment and fit-up becomes more complex with larger billets, demanding careful planning and execution. To summarize, welding steel billets involves overcoming challenges such as heat distribution, distortion and warping, impurities and contaminants, carbon-induced cracking, and logistical issues. Successfully navigating these obstacles requires expertise, appropriate equipment, and adherence to proper welding techniques and procedures.
- Q: How are steel billets used in the production of pipe fittings?
- Steel billets are an important raw material used in the production of pipe fittings. Pipe fittings are essential components that are used to connect, control, and redirect the flow of fluids within a piping system. To manufacture pipe fittings, steel billets are first heated to a specific temperature to make them malleable and easier to work with. They are then passed through a series of processes such as hot rolling, forging, or extrusion, depending on the desired shape and size of the pipe fitting. During the hot rolling process, the steel billet is passed through a set of rollers that exert pressure and shape it into a cylindrical form. This cylindrical shape is ideal for producing pipe fittings like elbows, tees, reducers, and couplings. In the forging process, the steel billet is subjected to extreme heat and pressure, allowing it to be shaped into various complex and customized designs. This method is often used to produce high-pressure pipe fittings that require exceptional strength and durability. Extrusion is another method used in the production of pipe fittings. Here, the steel billet is forced through a die with the desired cross-sectional shape, creating pipe fittings with a consistent outer and inner diameter. Once the desired shape is achieved, the pipe fittings are further processed through cutting, threading, or welding to create the final product. These additional steps ensure that the fittings are ready to be installed and securely connected to the piping system. In summary, steel billets play a crucial role in the production of pipe fittings by serving as the primary raw material. They are transformed through processes like hot rolling, forging, or extrusion to create a wide range of pipe fittings used in various industries and applications.
- Q: What are the potential applications of steel billets in the packaging aftermarket?
- Steel billets have various potential applications in the packaging aftermarket. They can be utilized for manufacturing sturdy and durable packaging materials such as steel drums, containers, and pallets. Steel billets provide excellent strength and impact resistance, making them ideal for protecting and transporting heavy or delicate goods. Additionally, their recyclability and sustainability make them a preferred choice for eco-conscious packaging solutions.
- Q: Our caster is square billet! 150X500! That is, every time we open the head, there is slag inclusion. And pores! Yes, the first 3 meters! There's no more left behind! How did it happen, please?! We have a refinery and electromagnetic stirring! Give me a hand!
- the only way to avoid pinhole of slag situation.1, after foaming, a large amount of gas and residue are produced, which is the main source of porosity and slag inclusion in the cast steel.2, steel casting pouring system or ingate structure is not reasonable, easy to make the gas and residue involved in the liquid metal, the formation of porosity and slag.3, pouring temperature is too low, can not make the cast steel parts of the gas and residue fully excluded, floating up to the top of the casting, but also easy to produce porosity and slag inclusion.4, in some parts of the cast steel parts, when the permeability of the paint is very low, due to the role of gas back pressure, it is easy to make the gasification gas wrapped in the epidermis, forming a package of gas".
Send your message to us
Prime square alloy steel billet 140mm Q235
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
