Z32 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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Structure of Z32 BMP Rolled Steel Coil Construction Roofing Construction
Description of Z32 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 Z32 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 Z32 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 Z32 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 | l | 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 Z32 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:How are steel billets used in the production of machinery and equipment?
- Steel billets play a crucial role in the manufacturing of machinery and equipment. They serve as the primary material from which different parts and components are formed. The production process begins by carefully selecting high-quality steel billets, which are then heated and shaped through techniques like hot rolling, forging, or extrusion. One important application of steel billets is seen in the production of machine parts, including gears, shafts, and axles. These billets are heated to a specific temperature, making them easy to manipulate and shape according to desired specifications. Once shaped, these parts undergo further processing, such as heat treatment or machining, to enhance their strength, durability, and precision. Steel billets are also extensively used in the manufacturing of heavy machinery and equipment. For example, in the construction industry, they form the foundation for the production of cranes, excavators, and bulldozers. By molding and shaping these billets into various structural components, the necessary strength and stability are provided for these equipment to perform arduous tasks. Additionally, steel billets find application in the production of industrial machinery, such as turbines, compressors, and pumps. Through intricate shaping, these billets acquire high strength, corrosion resistance, and the ability to withstand extreme operating conditions. The properties of steel, such as its high strength, durability, and versatility, make it an ideal material for the manufacturing of machinery and equipment. Steel billets act as the starting point for the production process, enabling manufacturers to create complex and dependable components that are vital for the operation of machinery and equipment in diverse industries.
- Q:What are the different types of steel billet machining processes?
- There are several types of steel billet machining processes, including turning, milling, drilling, and grinding. Each of these processes involves different techniques and tools to shape and refine the steel billet into the desired form or component.
- Q:What are the different types of steel billet defects?
- There are various types of steel billet defects, including surface defects like cracks, laps, and scars, as well as internal defects such as segregation, porosity, and inclusions.
- Q:Can steel billets be used for making kitchen utensils?
- Yes, steel billets can be used for making kitchen utensils. Steel billets are raw materials that can be shaped and formed into various products, including kitchen utensils. The steel used for kitchen utensils needs to be of high quality, with properties such as corrosion resistance, durability, and heat resistance. Steel billets can be melted, cast, and then forged into desired shapes and sizes for making kitchen utensils like knives, spoons, forks, cookware, and more. The steel used in kitchen utensils is often treated and finished to enhance its performance and appearance. Overall, steel billets serve as a starting point in the manufacturing process of kitchen utensils, providing the necessary raw material for creating durable and functional tools for cooking and food preparation.
- Q:How are steel billets used in the production of marine equipment?
- Steel billets play a vital role in the production process of marine equipment. These semi-finished steel products serve as the raw material for manufacturing various components used in the construction of marine equipment, such as ships, offshore platforms, and marine structures. Initially, steel billets are utilized to fabricate different structural elements of marine equipment, including hulls, decks, and bulkheads. These components provide the necessary strength and stability to withstand the harsh marine conditions. Through processes like rolling, forging, or extrusion, the billets are heated and shaped into the desired sizes and shapes of these structural elements. Furthermore, steel billets are employed in the production of propeller shafts, rudders, and other components of propulsion systems. These parts are crucial for the movement and maneuverability of marine equipment. The billets undergo machining and further processing to create these specialized components, ensuring their durability and reliability in demanding marine conditions. Additionally, steel billets are also used in the manufacturing of marine equipment accessories, such as anchors, chains, and mooring systems. These accessories play a vital role in ensuring the stability and safety of vessels and offshore structures. Through casting, forging, or machining processes, the billets are transformed into the required shapes and sizes to meet the specific requirements of each accessory. Moreover, steel billets are essential in the production of marine equipment fittings, including valves, pipes, and fittings for fluid and gas systems. These components are crucial for the proper functioning of various systems on board vessels, such as fuel, water, and hydraulic systems. The billets undergo processing and machining to create these fittings, ensuring their compatibility with marine-grade materials and their ability to withstand corrosive marine environments. In conclusion, steel billets are indispensable in the production of marine equipment. They serve as the primary raw material for creating structural elements, propulsion system components, accessories, and fittings. By using steel billets, manufacturers can ensure the strength, durability, and reliability of marine equipment, enabling them to withstand the challenging conditions of the marine environment and ensure the safety and performance of vessels and offshore structures.
- Q:What are the different methods of steel billet surface shot blasting?
- There are several different methods of steel billet surface shot blasting that are commonly utilized in various industries. These methods include: 1. Wheel blasting: This method involves using a wheel mechanism to propel abrasive particles onto the surface of the steel billet. The wheel rotates at a high speed, creating centrifugal force that propels the abrasives towards the billet, effectively removing any impurities or surface contaminants. 2. Air blasting: Air blasting is another commonly used method, where compressed air is used to propel abrasive particles onto the surface of the steel billet. The compressed air creates a high-pressure stream that propels the abrasives, effectively cleaning and preparing the surface. 3. Wet blasting: This method involves combining water with the abrasive particles before propelling them onto the steel billet surface. The addition of water helps to minimize dust and control the heat generated during the blasting process. Wet blasting is often used for steel billets that require a more delicate or controlled surface cleaning. 4. Shot peening: Shot peening is a specialized method used to improve the fatigue life and strength of the steel billet surface. In this process, small steel shots are propelled onto the surface with controlled intensity, creating compressive stresses that help to prevent crack initiation and propagation. 5. Vacuum blasting: Vacuum blasting is a method that combines a blast nozzle with a vacuum system. The abrasive particles are propelled onto the steel billet surface, and simultaneously, a vacuum system removes the spent abrasive particles and any loose debris. This method ensures a clean and dust-free environment during the blasting process. It's important to note that the choice of method will depend on various factors such as the type and condition of the steel billet, the desired surface finish, the level of contamination, and the specific requirements of the industry. Each method has its own advantages and limitations, and selecting the appropriate method is crucial to achieve the desired surface quality and cleanliness.
- Q:Can steel billets be customized in terms of shape and size?
- Yes, steel billets can be customized in terms of shape and size. They can be fabricated into various shapes and sizes to meet specific requirements and applications.
- Q:What are the common sizes of steel billets used in construction?
- The common sizes of steel billets used in construction vary depending on the specific project and requirements. However, some commonly used sizes range from 100mm x 100mm to 200mm x 200mm, with lengths typically ranging from 6 meters to 12 meters.
- Q:What is the billet price in China today?
- In the short term is still the main shock, the domestic price rise compared to the previous 10 yuan / ton, the price is not the same in each region, so you still have to carefully check the price, from the upstream iron ore, domestic ore prices stabilize, without much change, with the real estate back to temperature.
- Q:What is the role of steel billets in the manufacturing of wind turbines?
- The manufacturing of wind turbines heavily relies on steel billets, which are semi-finished steel products that usually come in rectangular or square shapes. These billets are used as raw materials to produce various wind turbine components. One vital application of steel billets in wind turbine manufacturing is for constructing the tower. The tower needs to possess exceptional strength and stability to bear the weight of the entire structure and withstand wind forces. Steel's high strength-to-weight ratio makes it an ideal material for tower construction. Initially, steel billets are cut and shaped into cylindrical sections, which are then welded together to form the tower structure. This ensures the tower's robustness and ability to withstand the harsh environmental conditions faced by wind turbines. Furthermore, steel billets find usage in manufacturing other components like the rotor hub and nacelle. The rotor hub connects the blades to the main shaft, while the nacelle houses the gearbox and generator. These components require high durability and reliability to ensure optimal wind turbine performance. Steel billets are meticulously molded and machined to obtain the desired shapes for creating these components, providing the necessary strength and structural integrity. Additionally, steel billets are employed in the production of various smaller parts essential for assembling and securing different wind turbine components, such as brackets, bolts, and fasteners. To summarize, steel billets form the foundation for wind turbine manufacturing. They are transformed into strong structures and components that constitute the essential parts of these renewable energy systems. Their strength, durability, and versatility make them vital materials in wind turbine production, guaranteeing reliable operation and contributing to sustainable energy generation.
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Z32 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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