• Prime square alloy steel billet 170mm Q235 System 1
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Prime square alloy steel billet 170mm Q235

Prime square alloy steel billet 170mm Q235

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
10000 m.t./month

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Structure of Prime square alloy steel billet 170mm Q235

 Prime square alloy steel billet 170mm Q235

Description of Prime square alloy steel billet 170mm Q235 

1. Prepainted steel coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized or galvalume steel sheets. 

2. The base metals for prepainted steel coil consist of cold rolled, HDGI Steel, electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of prepainted steel coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

4. The color of the prepainted steel coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue, etc.

5. The prepainted steel coils can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.

 Prime square alloy steel billet 170mm Q235

 

Main Feature of Prime square alloy steel billet 170mm Q235

1. Thickness: ≥20μm

2. Pencil Hardness: 2H

3. 60° specular glossiness of coating: >60

4. 180°bend: ≤3T

5. Impact: ≥9J

6. Salt Fog Resistant: ≥500h

7. Color difference:<0.8δe< span="">


 

Applications of Prime square alloy steel billet 170mm 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.

  Prime square alloy steel billet 170mm Q235

 

Specifications of Prime square alloy steel billet 170mm 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 170mm 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.  Right now this is still a beta interface, we want you to tell us how to improve it. To begin with you won't be able to login, and results are limited to 50,000 records. As of June 2014, the entire site is powered by an open API and both monthly and annual data are publicly accessible. Keep an eye out for other new features being added based on your feedback!

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:Can steel billets be used in the automotive industry?
The automotive industry makes use of steel billets, which are semi-finished steel products. These billets are typically further processed into different shapes and forms. In automotive manufacturing, steel billets are commonly utilized for producing various components like engine parts, transmission parts, chassis components, and suspension systems. This choice offers several benefits such as high strength, durability, and cost-effectiveness. Moreover, steel billets can be easily shaped, machined, and welded to meet specific design requirements and performance standards in the automotive sector. As a result, steel billets play a crucial role in automobile production, contributing significantly to the overall performance, safety, and reliability of vehicles.
Q:What are the different surface treatments for improved surface lubrication in steel billets?
To enhance surface lubrication, there are multiple techniques available for treating steel billets. These treatments target the reduction of friction and wear during manufacturing processes like rolling or extrusion. Some commonly used methods to improve surface lubrication in steel billets are: 1. Phosphating: By applying a phosphate coating to the steel surface, this treatment creates a thin layer of phosphate compound. Acting as a lubricant, it minimizes friction between the billet and machinery during processing. 2. Nitriding: Through the introduction of nitrogen into the steel surface, nitriding forms a nitride layer. This layer enhances the billet's surface hardness, wear resistance, and lubrication properties, reducing friction. 3. Electroplating: This treatment involves depositing a layer of metal, such as zinc or nickel, onto the surface of the steel billet. Besides improving lubrication, it also offers corrosion protection, extending the billet's lifespan. 4. Surface coating: Different types of coatings, such as Teflon or polymer-based coatings, can be applied to steel billets. These coatings create a low-friction surface, preventing sticking or galling during processing. 5. Shot peening: Shot peening is a mechanical surface treatment that bombards the steel surface with small, high-velocity metal shots. This process induces compressive stress in the surface layer, enhancing wear resistance and reducing friction. 6. Case hardening: Case hardening involves the diffusion of carbon or other alloying elements into the steel surface through heat treatment. This treatment forms a hardened outer layer, improving lubrication properties and reducing friction during processing. In summary, these surface treatments offer advantages such as reduced wear, improved efficiency, and extended tool life for steel billets. The choice of treatment depends on specific application requirements and the desired properties of the billet.
Q:What is the average price of steel billets?
The average price of steel billets can vary depending on various factors such as the current market conditions, supply and demand dynamics, and the specific grade and quality of the steel billets. It is important to note that steel billet prices are influenced by global economic factors, including raw material costs, energy prices, and trade policies, which can lead to fluctuations in the average price. To get an accurate understanding of the average price of steel billets, it is recommended to refer to industry reports, trade publications, and market analysis platforms that provide up-to-date information on steel prices. Additionally, consulting with steel suppliers and manufacturers or engaging in negotiations with multiple sources can help determine the prevailing average price in a specific region or market.
Q:How are steel billets cut and shaped into desired forms?
Steel billets, also referred to as long, rectangular bars of raw steel, undergo a process known as steel billet shaping to achieve the desired forms. This process consists of multiple steps that facilitate the transformation of the billets into various shapes and sizes, depending on the intended end product. The initial step in shaping steel billets involves cutting them into more manageable lengths. This is typically accomplished through the use of a sawing process, employing high-speed rotating blades. The choice between circular or bandsaw blades is determined by the specific cutting requirements. Once the billets are cut into smaller lengths, they are then subjected to preheating in a furnace, where they are heated to a specific temperature. This preheating process is crucial as it enhances the malleability of the steel, making it easier to shape. The temperature and duration of preheating vary based on the type of steel and the desired final shape. Following preheating, the billets are transferred to a shaping machine, such as a rolling mill or a forging press. These machines exert significant pressure on the heated billets, deforming them into the desired shape. Rolling mills employ a series of rollers to gradually shape the billets into forms like bars, rods, or sheets. Conversely, forging presses apply immense force to reshape the billets by compressing them between dies or molds. Throughout the shaping process, the billets may undergo additional heat treatments, including quenching or tempering, to enhance their mechanical properties. Quenching rapidly cools the shaped billets, increasing their hardness, while tempering involves reheating and slowly cooling them to improve toughness and durability. Finally, after the steel billets have been shaped into the desired forms, they may undergo further processing steps, such as machining, grinding, or surface finishing, to achieve the required dimensional accuracy and surface quality. These additional processes ensure that the steel products meet specific tolerances and surface requirements. In conclusion, steel billets undergo a combination of cutting, heating, shaping, and additional processing steps to achieve the desired forms. This allows the raw steel material to be transformed into various products, serving the diverse needs of different industries, ranging from bars and rods to sheets and other complex shapes.
Q:How are steel billets used in the production of pump parts?
Steel billets are an essential component in the production of pump parts. These billets, which are semi-finished metal forms, serve as the starting material for manufacturing various pump components. Firstly, steel billets are heated and then molded into the required shape using a range of techniques such as forging, casting, or extrusion. This process ensures that the billets are transformed into the desired pump part, such as impellers, casings, or shafts. Once the billets have been shaped, they undergo further machining processes, such as milling, drilling, and turning, to achieve the precise dimensions and specifications needed for pump parts. These machining operations ensure that the billets are transformed into functional components that can effectively perform their intended tasks within the pump system. Moreover, steel billets provide the necessary strength and durability required for pump parts to withstand the demanding conditions and pressures associated with pumping operations. The high tensile strength and resistance to corrosion of steel make it an ideal material choice for pump components, ensuring their longevity and reliability. In addition, steel billets can be further treated or coated to enhance their performance characteristics. For instance, they can undergo heat treatment processes such as annealing, quenching, or tempering to achieve specific mechanical properties, such as improved hardness or increased resistance to wear and tear. Coatings, such as galvanizing or electroplating, can also be applied to steel billets to enhance their corrosion resistance. Overall, steel billets play a crucial role in the production of pump parts by providing a versatile and robust starting material that can be shaped, machined, and treated to meet the specific requirements of different pump systems. By utilizing steel billets, pump manufacturers can produce high-quality pump parts that ensure efficient and reliable pumping operations across various industries.
Q:How do steel billets contribute to the manufacturing of marine gear?
Steel billets contribute to the manufacturing of marine gear by serving as the raw material for the production of various components, such as gears, shafts, and bearings. These billets are first heated and then shaped through forging or machining processes to create the desired gear components with high strength and durability. The use of steel billets ensures that the marine gear can withstand the harsh conditions of marine environments, such as corrosion, high loads, and extreme temperatures, ultimately enhancing the performance and reliability of the gear in marine applications.
Q:Are steel billets affected by extreme temperatures?
Yes, steel billets are affected by extreme temperatures. When exposed to high temperatures, steel billets can expand and deform. This is due to the thermal expansion property of steel, where it expands in size as it is heated. On the other hand, when subjected to extremely low temperatures, steel billets can contract and become more brittle. This is because the cold temperature reduces the ductility of steel, making it more prone to fracture. Therefore, it is crucial to consider the effect of extreme temperatures on steel billets when designing, handling, and storing them to prevent any unwanted deformation or failure.
Q:What is the composition of steel billets?
Steel billets, typically rectangular in shape, are solid and semi-finished products widely used as raw material in the production of various steel products. The specific grade and type of steel being produced determine the composition of these billets, which generally consist mainly of iron and carbon, with small amounts of other elements. Iron, the primary component of steel billets, provides the steel with structural strength and durability. Carbon, another essential element, enhances the hardness and strength of the steel. The proportion of carbon in the billets determines the type of steel produced, such as low carbon, medium carbon, or high carbon steel. Apart from iron and carbon, steel billets also contain trace amounts of other elements. These elements, including manganese, silicon, sulfur, phosphorus, and various alloying elements like chromium, nickel, and molybdenum, are added to improve specific properties of the steel, such as corrosion resistance, toughness, and heat resistance. It is crucial to consider that the composition of steel billets can vary significantly depending on the intended application and specific requirements. Different industries and manufacturers may have their own unique blends or specifications for steel billets. Therefore, consulting the appropriate standards and specifications is essential to determine the precise composition of steel billets for a given application.
Q:How are steel billets recycled or reused?
Steel billets can be recycled or reused in several ways. One common method is through the process of melting and casting, where the billets are melted down and formed into new steel products. They can also be used as raw material in the production of other steel products, such as bars, rods, or pipes. Additionally, steel billets can be further processed and shaped into various components for construction, automotive, or manufacturing industries. This recycling and reusing of steel billets helps to conserve resources, reduce waste, and lower the environmental impact of steel production.
Q:What are the factors that affect the price of steel billets?
The price of steel billets can be affected by several factors. 1. Raw material costs have a significant impact on the price of steel billets. Fluctuations in the cost of iron ore, coal, and other raw materials used in steel production directly influence the price of steel billets. 2. The supply and demand dynamics of steel billets play a crucial role in determining their price. An increase in demand for steel products, such as construction materials or automotive parts, can drive up the price of steel billets. Conversely, an oversupply can lead to a decrease in price. 3. Energy costs required for steel production can impact the price of steel billets. Fluctuations in energy prices affect the overall production cost and, subsequently, the price of steel billets. 4. Currency exchange rates can have a significant impact on the price of steel billets. If the currency of the country producing steel billets weakens against other currencies, it can make the product more affordable and potentially increase demand. 5. Government regulations, trade policies, and tariffs imposed on steel billets can influence their price. Tariffs can increase the cost of imported steel billets, making domestically produced steel billets relatively more competitive and potentially leading to higher prices. 6. The overall state of the economy, both locally and globally, can impact the price of steel billets. During periods of economic growth, there is typically higher demand for steel products, which can drive up the price. Conversely, during economic downturns, demand may decrease, resulting in lower prices. 7. Technological advancements in steel production can impact the price of steel billets. Innovations that increase efficiency and reduce production costs can potentially lead to lower prices, while new technologies that improve the quality or properties of steel billets may command a higher price. It is important to note that these factors are interconnected and can influence each other. Therefore, understanding the complex relationship between these factors is essential in analyzing and predicting the price of steel billets.

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