Z43 BMP Rolled Steel Coil Construction Roofing Construction
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m.t.
- Supply Capability:
- 10000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Structure of Z43 BMP Rolled Steel Coil Construction Roofing Construction
Description of Z43 BMP Rolled Steel Coil Construction Roofing Construction
PPGI is made by cold rolled steel sheet and galvanized steel sheets as baseplate, through the surface pretreatment (degreasing, cleaning, chemical conversion processing), coated by the method of continuous coatings (roller coating method),
and after roasting and cooling. Zinc coating: Z60, Z80, Z100, Z120, Z180, Z275, G30, G60, G90
Alu-zinc coating: AZ60, AZ80, AZ100, AZ120, AZ180, G30, G60, G90
Main Feature of Z43 BMP Rolled Steel Coil Construction Roofing Construction
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.Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
Applications of Z43 BMP Rolled Steel Coil Construction Roofing Construction
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; road sign; etc.
4.Agriculture:barn; etc.
5.Others:vending machine; game machine; etc. 
Specifications of Z43 BMP Rolled Steel Coil Construction Roofing Construction
| Classified symbol | Yield Point Minimum N/mm2 | Tensile Strength Minimum | Elongation Minimum % | Application | ||||
| N/mm2 | Nominal Thickness mm (t) | |||||||
| JIS | Yogic | 0.25-0.4 | 0.4-0.6 | 0.6-1.0 | 1.0-1.6 | |||
| G3312 | specification | |||||||
| CGCC | CGCC | -205 | -270 | -20 | -21 | -24 | -24 | Commercial |
| CGCD | CGCD | --- | 270 | --- | 27 | 31 | 32 | Drawing |
| --- | CG340 | 245 | 340 | 20 | 20 | 20 | 20 | Structural |
| CGC400 | CG400 | 295 | 400 | 16 | 17 | 18 | 18 | Structural |
| CGC440 | CG440 | 335 | 440 | 14 | 15 | 16 | 18 | Structural |
| CGC490 | CG490 | 365 | 490 | 12 | 13 | 14 | 16 | Structural |
| CGC570 | CG570 | 560 | 570 | --- | --- | --- | --- | Structural |
| ASTM Designation | Yield Point Minimum | Tensile Strength Minimum | Elongation Minimum % | Application | Q/BQB 445-2004(China standard) | ASM A653/A653M | JISG 3312 | |
| ksi(MPa) | ksi(MPa) | TDC51D+Z | (CS TYPE A+Z) | CGCC | ||||
| A653(M)-99 CS TYPE A,B,C | --- | --- | --- | Commercial | TDC52D+Z | CGCD | ||
| A653(M)-99 FS | --- | --- | --- | Lock Forming | TS250GD+Z | (G250+Z) | - | |
| A653(M)-99 DS | --- | --- | --- | Drawing | TS300GS+Z | (G300+Z) | CGC 400 | |
| A653(M)-99 SS Grade33(230) | 33(230) | 45(310) | 20 | Structural | TS350GD+Z | (G350+Z) | CGC490 | |
| A653(M)-99 SS Grade37(255) | 37(255) | 52(360) | 18 | Structural | TS550GD+Z | (G550+Z) | CGC570 | |
| A653(M)-99 SS Grade40(275) | 40(275) | 55(380) | 16 | Structural | ||||
| A653(M)-99 SS Grade50(345) | 50(345) | 65(450) | 12 | Structural | ||||
| A653(M)-99 SS Grade80(550) | 80(550) | 82(570) | --- | Structural | ||||
FAQ of Z43 BMP Rolled Steel Coil Construction Roofing Construction
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?
1, ISO, BV, CE, SGS approved.
2, Competitive price and quality.
3, Efficient service team online for 24 hours.
4, Smooth production ability(50000tons/month) .
5, quick delivery and standard exporting package.
6, Flexible payment with T/T, L/C, Paypal, Kunlun bank, etc .
- Q:Can steel billets be used in the production of railway tracks?
- Certainly! Steel billets have the capability to be utilized in the fabrication of railway tracks. Known as semi-finished goods, steel billets are commonly employed in the production of a wide range of steel items, including railway tracks. Due to the heavy weight and movement of trains, railway tracks necessitate remarkable strength and durability. Steel billets, typically composed of carbon steel or alloy steel, offer the required strength and structural integrity indispensable for railway tracks. These billets can undergo further processing and shaping through hot rolling or alternative manufacturing methods to transform into rails. Once the final rails are ready, they are installed onto the railway tracks, providing a safe and smooth surface for the movement of trains. Consequently, steel billets are an indispensable raw material in the manufacturing of railway tracks.
- Q:How are steel billets prepared for further processing?
- Steel billets are prepared for further processing through a series of steps that involve heating, shaping, and cooling. The first step in the preparation process is to heat the steel billets in a furnace to a specific temperature, known as the reheat temperature. This temperature is crucial for making the steel billets malleable and easier to shape. Once the billets reach the reheat temperature, they are then transferred to a shaping machine. This machine, often a rolling mill, applies pressure to the heated billets, causing them to undergo plastic deformation. The rolling mill can shape the steel billets into various forms such as bars, rods, or sheets, depending on the desired end product. After shaping, the steel billets are rapidly cooled in a process called quenching. This rapid cooling helps to harden the steel and improve its overall strength and durability. The cooling method can vary depending on the specific requirements of the steel, with options such as air cooling, water quenching, or oil quenching. Once the billets have been shaped and quenched, they may undergo further processing steps such as surface treatment or additional heat treatments to achieve specific properties or surface finishes. This could involve processes like galvanizing, tempering, or annealing. Overall, the preparation of steel billets for further processing involves heating the billets to a reheat temperature, shaping them using a rolling mill, quenching them for hardening, and potentially undergoing additional treatments to meet specific requirements. These steps are crucial in ensuring that the steel billets are ready for their intended applications in various industries.
- Q:What are the different types of steel billet packaging?
- There are several types of steel billet packaging, including wooden crates, steel or plastic wrapping, and steel wire or strapping.
- Q:What are the potential applications of steel billets in the food and beverage industry?
- Steel billets have numerous potential applications in the food and beverage industry. One of the main uses is in the production of stainless steel equipment, such as tanks, vessels, and processing machinery. Stainless steel is a preferred material in the food and beverage industry due to its corrosion resistance, durability, and hygienic properties. Steel billets are often used to manufacture stainless steel pipes and fittings, which are essential components in food and beverage processing plants. These pipes and fittings are used for conveying fluids, gases, and food products, ensuring a safe and reliable transportation system. In addition, steel billets can be used to produce stainless steel bar and rod, which are used in various applications such as kitchen equipment, cutlery, and utensils. Stainless steel bar and rod are highly resistant to staining, rusting, and chemical corrosion, making them ideal for use in food preparation and serving. Furthermore, steel billets can be used to manufacture stainless steel sheets and plates, which are used for food storage and packaging. Stainless steel sheets and plates provide a hygienic and durable surface for food storage containers, countertops, and shelving units. They are easy to clean, resistant to bacterial growth, and do not react with acidic or alkaline food products. Overall, steel billets play a crucial role in the food and beverage industry by providing the necessary raw material to manufacture stainless steel equipment, pipes, fittings, bar, rod, sheets, and plates. The use of stainless steel enhances food safety, ensures product integrity, and contributes to the efficient and hygienic operation of food and beverage processing facilities.
- Q:How are steel billets used in the manufacturing of shafts?
- Steel billets are used in the manufacturing of shafts as the starting material. The billets are heated and then shaped and machined into the desired shape and size of the shaft. This process ensures that the shafts are strong, durable, and able to withstand the required loads and stresses in various applications.
- Q:How do steel billets contribute to the overall cost-effectiveness of a project?
- There are several ways in which steel billets contribute to the cost-effectiveness of a project. To begin with, steel billets serve as the initial material for various steel products, such as beams, bars, and sheets. Manufacturers can produce these products in a cost-effective manner by utilizing steel billets, which are usually less expensive than finished steel products. Furthermore, the use of steel billets allows for the efficient utilization of resources. They can be easily melted down and shaped into different forms and sizes, thereby reducing waste during the production process. This adaptability diminishes the amount of raw material required, resulting in cost savings. In addition, steel billets possess exceptional strength and durability characteristics. By incorporating steel billets into construction projects, engineers can ensure the solidity and longevity of the structures. This helps to decrease maintenance and repair expenses over time, ultimately enhancing the project's cost-effectiveness. Moreover, steel billets are readily available in the market, making them a cost-effective option for projects with tight schedules. Manufacturers can easily procure steel billets from various suppliers, ensuring a consistent supply of material for the project. Lastly, steel billets contribute to cost-effectiveness through their recyclability. Steel is one of the most widely recycled materials globally, and the use of recycled steel billets can significantly reduce production costs. The recycling of steel billets also aids in minimizing the environmental impact of a project, making it a more sustainable and cost-effective choice. All in all, steel billets play a crucial role in enhancing the cost-effectiveness of a project by providing an economical starting material, reducing waste, ensuring durability, facilitating availability, and promoting recycling.
- Q:What are the different types of steel billet surface treatment defects?
- There are several types of steel billet surface treatment defects that can occur during the manufacturing process. These defects can affect the quality and appearance of the steel billets, and it is important to identify and address them to ensure the overall performance of the final product. 1. Scale: Scale is a common defect that occurs when the steel billet is exposed to high temperatures during the manufacturing process. It appears as a layer of oxide on the surface of the billet, which can affect the adhesion of coatings or paints. 2. Inclusions: Inclusions are non-metallic particles or impurities that can be present on the surface of the steel billet. These inclusions can be caused by various factors, such as inadequate cleaning or improper handling during the manufacturing process. They can negatively impact the mechanical properties of the steel and reduce its overall performance. 3. Decarburization: Decarburization is a defect that occurs when the surface layer of the steel billet loses its carbon content due to exposure to high temperatures or a lack of protective atmosphere. This can lead to reduced hardness and strength in the affected area. 4. Pitting: Pitting is a localized defect that appears as small cavities or pits on the surface of the steel billet. It can be caused by the presence of impurities or by exposure to corrosive environments. Pitting can compromise the structural integrity of the billet and make it more susceptible to corrosion. 5. Surface cracks: Cracks can occur on the surface of the steel billet due to various factors, such as thermal stress, improper handling, or inadequate cooling. Surface cracks can weaken the billet and increase the risk of failure during subsequent processing or use. 6. Surface roughness: Surface roughness refers to an uneven or irregular surface texture on the steel billet. It can be caused by factors such as improper machining, inadequate cleaning, or the presence of scale or inclusions. Surface roughness can affect the appearance of the billet and may also impact its performance in certain applications. Overall, it is crucial to identify and address these surface treatment defects to ensure the quality and reliability of steel billets. Proper manufacturing processes, including adequate cleaning, protective atmospheres, and appropriate handling, can help minimize the occurrence of these defects and ensure the optimal performance of the final product.
- Q:What is the typical production process for steel billets?
- The typical production process for steel billets involves several steps. First, raw materials such as iron ore, coal, and limestone are obtained. These materials are then processed and transformed into iron through a blast furnace or direct reduction process. The iron is further refined in a basic oxygen furnace or an electric arc furnace to remove impurities and adjust the composition. Once the iron is refined, it is cast into large rectangular molds known as ingots. These ingots are then heated and rolled into semi-finished products called blooms or slabs. Blooms are typically square or rectangular in shape, while slabs are flat and rectangular. The next step is to further process the blooms or slabs into billets. This is done by reheating the semi-finished products and passing them through a series of rolling mills. The rolling mills apply pressure to shape the metal and reduce its thickness. This process is known as hot rolling. After hot rolling, the billets are cooled and inspected for any defects. They may undergo additional processes such as surface treatment or heat treatment to improve their properties. The billets are then typically cut into desired lengths and stored before further processing or shipment to customers. Overall, the production process for steel billets involves obtaining raw materials, refining the iron, casting it into semi-finished products, hot rolling, and final inspection and processing. This process ensures that the steel billets meet the required specifications and quality standards before they are used for various applications in industries such as construction, automotive, and manufacturing.
- Q:How are steel billets used in the production of construction machinery?
- Steel billets are a crucial component in the production of construction machinery. These billets, which are essentially semi-finished steel products, are shaped into various forms and sizes to create the necessary components of construction machinery. Once the steel billets are obtained, they are heated and then passed through a series of rolling mills to shape them into the desired forms. This process, known as hot rolling, allows the billets to be transformed into different profiles such as beams, channels, and angles, which are commonly used in the construction of machinery. The shaped steel components made from these billets are then further processed and fabricated to create the various parts of construction machinery. These parts can include the base frames, chassis, booms, arms, buckets, and other structural components. The use of steel billets in the production of construction machinery offers several advantages. Steel is known for its high strength, durability, and resistance to wear and tear, making it an ideal material for heavy-duty machinery. Additionally, steel can withstand extreme weather conditions and heavy loads, ensuring the longevity and reliability of the construction machinery. Moreover, steel billets are versatile and allow for customization to meet the specific requirements of different construction machinery. By using steel billets, manufacturers can produce machinery that is tailored to the needs of different construction projects, ensuring optimal performance and efficiency. In summary, steel billets play a vital role in the production of construction machinery. Through the process of hot rolling, these billets are transformed into various profiles that serve as the building blocks for creating the components of construction machinery. The use of steel billets ensures the strength, durability, and customization necessary for the demanding requirements of construction machinery.
- Q:What are the main factors that determine the pricing strategy of steel billets manufacturers?
- The pricing strategy of steel billets manufacturers is influenced by several key factors. These factors play a crucial role in determining the pricing decisions made by manufacturers in the steel billets industry. 1. Raw Material Costs: The cost of raw materials, particularly iron ore and scrap metal, is a significant factor in determining the pricing strategy. Fluctuations in the cost of these materials can directly impact the overall production costs and, subsequently, the pricing of steel billets. 2. Production Capacity: The production capacity of a steel billets manufacturer influences the pricing strategy. Manufacturers with higher production capacity may be able to achieve economies of scale, resulting in lower production costs and potentially more competitive pricing. 3. Market Demand: The level of demand for steel billets in the market is an essential factor in pricing decisions. Higher demand often allows manufacturers to set higher prices, while lower demand may necessitate more competitive pricing strategies to attract customers. 4. Competition: The level of competition within the steel billets industry also plays a significant role in determining pricing strategies. Manufacturers must consider the pricing strategies of their competitors to ensure they remain competitive in the market. Factors such as market share, product differentiation, and branding can influence a manufacturer's ability to set prices. 5. Transportation and Logistics Costs: The cost of transporting raw materials and finished products can impact pricing decisions. Manufacturers located closer to raw material sources or major markets may have a cost advantage over those located further away. Transportation costs, including fuel prices, shipping fees, and infrastructure quality, can influence the final pricing strategy. 6. Government Regulations: Government regulations, such as import/export duties, taxes, and tariffs, can affect the pricing strategy of steel billets manufacturers. These regulations may impact the cost of raw materials or the ability to access certain markets, ultimately influencing pricing decisions. 7. Economic Factors: General economic conditions, including inflation rates, interest rates, and exchange rates, can impact the pricing strategy. Manufacturers need to consider these factors to ensure their prices remain competitive and reflect changes in the overall economic climate. Overall, the pricing strategy of steel billets manufacturers is a complex interplay of various factors, including raw material costs, production capacity, market demand, competition, transportation costs, government regulations, and economic factors. Manufacturers must carefully analyze these factors to determine a pricing strategy that maximizes profitability while remaining competitive in the market.
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Z43 BMP Rolled Steel Coil Construction Roofing Construction
- Ref Price:
-
- Loading Port:
- Tianjin
- 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
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