PPGI Steel coils manufacturer roofing, high quality with factory price
- Ref Price:
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000000 m.t./month
- Option:
- Ral ColorRed
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
Item specifice
We have devoted to manufacture steel coils for 13 years. As the biggest manufacture in Hebei China, we have two large factory and 8 production lines, sincerely welcome to your visit if possible.
1, Production Introduction: PPGI are prepainted galvanized steel coils, used for making roof, advantage is can be used at least 10 years.
2, Product feature:
① We're factory, products has the best price for you.
② We have 8 production lines, have the fastest delivery time for order
③ All colors can be produced by our factory.
④ Product can accept any test before shipment.
3,Parameter list:
① Product Name:PPGL
②Thickness:0.2-1.0MM
③ Width:914-1250MM
④ Az Coating:30-275 G/M2
⑤Coil Weight:3-5MT
⑥Coil ID:508MM
⑦Packing :Standard Export Seaworthy Shipping Packaging
⑧Payment Terms:30% T/T in advance, 70% balance within 3 working days against the copy of B/L Or irrevocable LC at sight
⑨Delivery Time:
10 days after advance is confirmed if order≤100MT
15 days after advance is confirmed if 100MT≤order≤200MT
20 days after advance is confirmed if 200MT≤order
4,
- Q:
- Yes, steel sheets can be used for agricultural fencing or enclosures. They are durable, strong, and provide excellent security. Steel sheets can be welded or fastened together to create a sturdy barrier that can withstand the elements and keep livestock contained. Additionally, steel sheets can be easily customized to suit specific fencing or enclosure requirements.
- Q:
- Steel sheets do not possess inherent resistance to UV rays, contrary to belief. UV damage can indeed affect steel, leading to fading, discoloration, or even corrosion with the passage of time. However, the degree of harm incurred is contingent upon several factors, including the steel type, sheet thickness, UV exposure specifics, and presence of protective coatings. In order to bolster the UV resistance of steel sheets, manufacturers commonly administer coatings like paint, powder coatings, or galvanized finishes, which offer some level of defense against UV rays. It is vital to consult steel suppliers or manufacturers to ascertain the precise UV resistance capabilities of the steel sheets in use and consider supplementary protective measures if deemed necessary.
- Q:
- In low-temperature environments, steel sheets typically demonstrate excellent performance. The presence of low temperatures does not significantly impact the mechanical properties of steel, such as its strength and toughness. Steel possesses a low coefficient of thermal expansion, which means it does not undergo significant contraction or expansion when exposed to temperature fluctuations. This characteristic enables steel sheets to maintain their shape and structural integrity even in cold conditions. Furthermore, steel exhibits remarkable resistance to brittle fracture at low temperatures. It possesses excellent impact resistance, allowing it to absorb energy without fracturing. As a result, steel sheets are suitable for use in low-temperature environments where materials must endure heavy loads or sudden impacts, such as in cold storage facilities or offshore structures in Arctic regions. It is important to note, however, that certain types of steel, particularly those with high carbon content or low alloy steels, may experience reduced toughness and ductility at extremely low temperatures. In such cases, specific precautions may be necessary. These precautions may include utilizing steel grades specially designed for low-temperature applications or implementing appropriate insulation measures to prevent rapid temperature changes. Overall, steel sheets are generally dependable and exhibit excellent performance in low-temperature environments due to their strength, toughness, and resistance to brittle fracture. Nevertheless, the precise performance of steel in cold conditions may vary depending on the composition and quality of the steel employed.
- Q:
- Yes, steel sheets can be used for storage racks or shelves. Steel is a strong and durable material that can support heavy loads, making it ideal for storage purposes. Steel sheets can be cut and shaped to the desired size and can be easily welded or bolted together to create sturdy storage racks or shelves. Additionally, steel is resistant to corrosion and can withstand harsh environmental conditions, making it a suitable choice for both indoor and outdoor storage applications.
- Q:
- Yes, steel sheets can be used for storage cabinets. Steel is a durable and strong material, making it suitable for building sturdy cabinets that can securely store various items. Its resistance to corrosion also makes it ideal for long-term storage solutions.
- Q:
- There are several grades of steel sheets available, each with its own unique properties and uses. Some of the commonly used grades include: 1. Carbon Steel: This is the most common and widely used grade of steel sheet. It contains varying amounts of carbon and is known for its strength and durability. Carbon steel sheets are used in a wide range of applications, including construction, automotive, and manufacturing. 2. Stainless Steel: This grade of steel sheet contains high levels of chromium, which provides excellent corrosion resistance. Stainless steel sheets are commonly used in industries such as food processing, chemical, and medical, where resistance to corrosion is crucial. 3. Galvanized Steel: This type of steel sheet is coated with a layer of zinc to protect it from corrosion. Galvanized steel sheets are often used in outdoor applications, such as roofing, fences, and gutters, where exposure to moisture and the elements is common. 4. Alloy Steel: This grade of steel sheet is made by adding other elements, such as manganese, nickel, or chromium, to improve its mechanical properties. Alloy steel sheets are commonly used in applications that require high strength, such as construction equipment, aircraft parts, and machinery. 5. Tool Steel: This grade of steel sheet is designed to have high hardness and wear resistance, making it suitable for use in tools and dies. Tool steel sheets are commonly used in industries such as automotive, aerospace, and manufacturing. It's important to note that these are just some of the grades of steel sheets available, and there are many more specialized grades tailored for specific applications. The choice of grade depends on factors such as the required strength, corrosion resistance, and specific application requirements.
- Q:
- Indeed, one can find steel sheets in a multitude of patterns and textures. Although conventional steel sheets possess a smooth and unadorned appearance, there exists a wide array of alternatives featuring diverse patterns and textures. These patterns can be skillfully embossed, delicately etched, or expertly brushed onto the surface of the steel, thereby enhancing its aesthetic appeal. Some frequently encountered patterns include diamond, checker, or grid patterns, while textures can range from a subdued and velvety matte finish to a more lustrous and reflective surface. The availability of these diverse patterns and textures bestows upon designers a greater degree of flexibility, rendering them suitable for a myriad of applications, such as architectural endeavors, interior design projects, or ornamental components in furniture and fixtures.
- Q:
- There are several standards and certifications that are applicable to steel sheets, ensuring their quality and compliance with industry requirements. Some of the commonly recognized ones include: 1. ASTM International: ASTM A1008/A1008M is a standard specification for steel, sheet, cold-rolled, carbon, structural, high-strength low-alloy, with improved formability. This standard establishes various mechanical and chemical properties for steel sheets. 2. American Iron and Steel Institute (AISI): AISI offers various standards for steel sheets, including AISI 4130, AISI 4140, AISI 4340, etc. These standards define the chemical composition, mechanical properties, and heat treatment requirements for specific types of steel sheets. 3. International Organization for Standardization (ISO): ISO has developed standards such as ISO 3574, ISO 630, and ISO 4998 for steel sheets. These standards cover different aspects, including dimensional tolerances, mechanical properties, and technical delivery conditions for specific grades of steel sheets. 4. European Committee for Standardization (CEN): CEN has established several standards, such as EN 10130, EN 10025, and EN 10149, which define the requirements for cold-rolled, hot-rolled, and high-strength steel sheets respectively. These standards cover aspects like chemical composition, mechanical properties, and surface finish. 5. Japan Industrial Standards (JIS): JIS standards like JIS G 3141, JIS G 3131, and JIS G 3132 are widely used for cold-rolled, hot-rolled, and hot-rolled high-strength steel sheets respectively. These standards specify the requirements for steel sheets in terms of mechanical properties, chemical composition, and dimensional tolerances. In addition to these standards, there are also various certifications that steel sheet manufacturers can obtain to demonstrate their adherence to specific quality and environmental management systems. Some commonly recognized certifications in the steel industry include ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), and OHSAS 18001 (Occupational Health and Safety Management System). These certifications ensure that the manufacturing processes and products meet the required standards and are produced in an environmentally sustainable and safe manner.
- Q:
- There are several different edge treatments that can be applied to steel sheets depending on the desired functionality and aesthetics. Some of the common edge treatments for steel sheets include: 1. Deburring: This process involves removing any burrs or sharp edges that may have formed during the manufacturing process. Deburring is done to improve safety and prevent injuries during handling and installation. 2. Beveling: Beveling is the process of creating a sloping edge on the steel sheet. It is often done to facilitate welding or joining of multiple sheets together. Beveled edges provide a smooth transition and increase the strength of the joint. 3. Chamfering: Similar to beveling, chamfering involves creating a beveled edge on the steel sheet. However, chamfering is primarily done for aesthetic purposes to provide a finished and polished look to the edges. 4. Hemming: Hemming is a technique used to bend the edge of a steel sheet back onto itself. It is commonly used in automotive and appliance industries to create a safe and smooth edge that eliminates the need for additional finishing or edge protection. 5. Rolled edges: Rolled edges are achieved by bending the edge of the steel sheet in a curved or rounded shape. This type of edge treatment is often employed to enhance structural integrity, reduce the risk of injury, and improve the overall appearance of the sheet. 6. V-grooving: V-grooving is a process of cutting a V-shaped groove along the edge of the steel sheet. This treatment is commonly used for decorative purposes or to create a clean and precise joint when multiple sheets are being joined together. 7. Flanging: Flanging involves bending or folding the edge of the steel sheet at a specific angle. This treatment is often used to increase rigidity and strength along the edge, especially in applications where the sheet needs to support weight or resist bending. Each of these edge treatments serves a specific purpose and can be selected based on the specific requirements of the project. It is important to consider factors such as functionality, safety, aesthetics, and ease of fabrication when choosing the appropriate edge treatment for steel sheets.
- Q:
- There are several different grades of steel used for manufacturing sheets, each with specific properties and applications. Some of the commonly used grades include: 1. Mild Steel (also known as low carbon steel): This is the most widely used grade of steel for manufacturing sheets. It has a low carbon content, making it easy to work with and relatively inexpensive. Mild steel sheets are used in a variety of applications, such as construction, automotive manufacturing, and general fabrication. 2. High-strength Low-alloy (HSLA) Steel: This grade of steel provides higher strength and improved corrosion resistance compared to mild steel. HSLA steel sheets are commonly used in heavy machinery, transportation equipment, and structural applications where strength is critical. 3. Galvanized Steel: Galvanized steel sheets are coated with a layer of zinc, which provides excellent corrosion resistance. These sheets are commonly used in outdoor applications, such as roofing, siding, and automotive parts. 4. Stainless Steel: Stainless steel sheets are highly resistant to corrosion and staining, making them suitable for a wide range of applications. They are commonly used in food processing equipment, medical devices, and architectural components. 5. Tool Steel: Tool steel sheets are specifically designed to have high hardness, wear resistance, and toughness. They are used for manufacturing cutting tools, dies, and molds. These are just a few examples of the different grades of steel used for manufacturing sheets. The choice of grade depends on the specific requirements of the application, such as strength, corrosion resistance, and cost.
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