Pre-Painted Galvanized Steel Coil/Construction Purposes,/Pre-painted Galvanized Steel Coil
- Ref Price:
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
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Product Description
Product Name: China PPGI manufacturer/PPGI MILL
PPGI coils
PPGI steel coils
PPGI galvanized coils
PPGI zinc coated coils
Pre-painted galvanized steel coils
Color coated steel coils
Color coated steel coils
Red color/blue color steel coils
Color coated PPGI FOR metal roof
DX51D color coated corten steel coil(PPGI)
Prime prepainted galvanized steel coil
White color prepainted steel coils
Color steel coil for roofing material
Dx51d+z prepainted steel coil
Colorful galvanized steel coil
Specifications:
Grades: Q195-Q235 and SPCC, SPCD, SPCE, SGCC (DX51D+Z) and SGCD (DX52D+Z)
Thickness: 0.13 to 2.0mm
Width: 600 to 1200mm or customized
Coil inner diameter: 508 to 610mm
Coil weight: Customized
Color: RAL
Surface protection: PE, PVDF, SMP and HDP
Surface treatment: Chromate, oil/un-oil, bright finish, spangle and anti-finger print
Standards: JIS G3302, JIS G3312 and ASTM A653M/A924M 1998
Zinc coating weight: 60 to 275G/M
Features:
Nice corrosion-resistant: Zinc layer provides nice protection of pre-painted galvanized steel sheet
High heat resistant: Reflective surface of material aids in efficiently reflecting sunlight away and turn reducing amount of heat transmitted, thermal reflectivity converts into energy-saving.
Coating adhesive force of color-coated sheet is strong, which keeps color and luster novel for long.
Widely used in such field as architecture, electrical home appliances, furniture, communal facilities, communications and transportation.
PPGI prepainted sheets and coils
Product thickness: 0.135 to 2.0mm
Product width: 760 to 1250mm
Coil weight: 5 to 10 metric tons
Coil ID: 508mm
Coil OD: Max 1500mm
Coating type: PE
Standards: JIS G 3312, ASTM A755M, GB/T 12754, Q/CHG 2-2003, EN 10143, DIN 17162
Material: TDC51D, AZ150, SGCC, CGCC, SPCC195L, TSGCC, CCGI, Q195-Q235, SPCD, SPCE
Color: RAL
Zinc coating: 60 to 275G/M²
Application: Construction, hardware, home appliances, interior decoration and more.
NAME | PPGI | GALVANIZED | GALVALUME/ALUZINC |
CERTIFICATE | ISO9001:2008 | ||
| EN10142 | ASTM A653 | ASTM A792 |
| CGCC | SS GRADE33-80 | GRADE33-80 |
MODEL NO | 0.16MM-1.5MM*1250MM OR UNDER | (0.12-1.5)*1250MM OR UNDER | 0.16MM-1.5MM*1250MM OR UNDER |
| Steel coil | Steel coil | Steel coil |
| Hot rolled-cold rolled | Hot rolled-cold rolled | Hot rolled-cold rolled |
SURFACE | Mini/regular/big/zero spangle, | Mini/regular/big/zero spangle, | |
APPLICATION | Structural use ,roofing, commercial use, household appliance, industry, family | ||
SPECIAL | Wear resistant steel, high- strength - steel plate | ||
- Q: What are some characteristics of steel.
- Characteristics Of Steel Hardening. - The characteristic difference between steel and pure wrought iron is as follows: - When steel is raised to a red heat and then suddenly cooled, it becomes hard and brittle. This process, which is known as hardening, has no effect upon pure wrought iron. Tempering is a characteristic of steel which distinguishes it from cast iron. If steel has been hardened by being heated and suddenly cooled, as above described, it may be softened again by applying a lower degree of heat and again cooling. This is known as tempering. Cast iron, on the contrary, though it is hardened by the first process, cannot be softened by the second. When a bar of steel is struck it gives out a sharp metallic ring, quite different from the sound produced by striking wrought iron. Other characteristics of steel are its great elasticity and its retention of magnetism.
- Q: What are the typical tolerances for steel coils?
- The typical tolerances for steel coils depend on various factors such as the specific grade of steel, the manufacturing process, and the intended application. However, some common tolerances for steel coils include thickness tolerances of +/- 0.005 to 0.010 inches, width tolerances of +/- 0.020 to 0.050 inches, and length tolerances of +/- 0.125 to 0.250 inches. These tolerances ensure that the steel coils meet the required specifications and can be used efficiently in different industries such as automotive, construction, and manufacturing.
- Q: What is the role of steel coils in the manufacturing of pipes and tubes?
- The manufacturing process for pipes and tubes heavily relies on the crucial role played by steel coils. These coils serve as the primary raw material used in the production of these products. To produce steel coils, molten steel is processed through a series of rolling mills that shape it into flat, thin sheets. These sheets are then wound into coils for the purpose of easy transportation and storage. During the manufacturing process of pipes and tubes, steel coils are unwound, and the flat sheets are subjected to a series of machines and processes. Typically, the first step involves cutting the steel sheets into the desired width and length. This is followed by forming the sheets into a cylindrical shape through a process known as roll forming or continuous forming. The edges of the sheet are welded together to create a seamless pipe or tube. Steel coils offer numerous advantages in the manufacturing process. Firstly, they ensure consistent and reliable quality. The production of coils guarantees uniform thickness and strength throughout the entire length of the sheet, resulting in consistent properties in the final pipes and tubes. This is especially crucial for applications that demand high structural integrity and reliability. Secondly, steel coils facilitate efficient production. The continuous supply of coils ensures a steady flow of raw material, minimizing downtime and enhancing productivity. Coils also enable automated processes, such as roll forming, which can be extremely efficient and cost-effective. Moreover, steel coils provide flexibility regarding size and dimensions. Coils can be manufactured in various widths and thicknesses, enabling manufacturers to tailor the size and specifications of the pipes and tubes to meet their specific requirements. This flexibility empowers the production of pipes and tubes for a wide range of applications, from plumbing and construction to oil and gas pipelines. In conclusion, steel coils are indispensable raw materials in the manufacturing of pipes and tubes. They offer consistent quality, facilitate efficient production, and provide flexibility in terms of size and dimensions. Without steel coils, the production of pipes and tubes would be significantly more challenging and less efficient.
- Q: What is the typical size and weight of a steel coil?
- The typical size and weight of a steel coil can vary depending on its intended use and industry standards. However, a common size for a steel coil is around 36 inches in width and weighs approximately 5 to 10 tons.
- Q: Please people suggest me how can I select external finishing for Steel Building as there is a wide range of choice available.
- Nowadays, okorder /
- Q: Why is steel a stiff material?I'm doing a project on the use of steel in the construction of skyscrapers - and obviously, for the inner steel skeleton of a skyscraper the steel support beams and girders will have to be stiff so that they don't fall apart or the building doesn't shake due to wind or other natural forces.But in my research I've found that steel (mild steel to be more exact) is ductile and malleable, meaning it can be shaped fairly easily. However, how can steel ALSO be stiff - the definition of stiffness is the tendency to withstand bending and stretching - so my question is. How can this material be BOTH ductile/malleable, AND stiff? and why? :)Thank you in advance if anyone takes the time to answer this, would be appreciated - I'll give you 10 points straight away if the answers conclusive
- To say that steel can be bent and shaped fairly easily isn't quite true. It takes multiple tons of force to do so, requiring some very heavy machinery. I think you're confusing a couple of concepts. For example the idea of elastic modulus, versus rigidity Rigidity is the ability of a structure to resist a load. That depends not only on the elastic modulus, but on the size and design of the structure or object. You can build fairly rigid structures out of wood. For example roller coasters. Even though wood has a much lower elastic modulus than steel, meaning that it takes much less force to bend and deform a given sample of wood.
- Q: How are steel coils processed?
- Steel coils are processed through a series of steps, including cleaning, pickling, cold rolling, annealing, and tempering. These processes help to remove impurities, improve surface finish, reduce thickness, and enhance mechanical properties of the steel coils.
- Q: How are steel coils used in the manufacturing of food processing equipment?
- Steel coils are used in the manufacturing of food processing equipment as they provide a strong and durable material for constructing various components such as conveyor belts, mixing blades, and cutting tools. The coils are typically shaped, cut, and molded to create specific parts that can withstand high temperatures, heavy loads, and corrosive conditions commonly encountered in food processing.
- Q: the difference between the original steel and mild steel from percentage of carbon
- Carbon steel includes mild steel. Mild carbon steel(as it is referred to) contains .05 - .29% carbon. Medium carbon steel is from .30 - .59%. High carbon steel is from .60 - .99%. Ultra high carbon steel is from 1.00 - 2.00%. Steel is considered carbon steel up to 2.1%. Past that it is considered cast iron. The more carbon in the steel the harder and less ductile and maleable it is and also the more brittle it is. The less carbon in the steel more it will bend and shape without breaking. So in essence carbon adds strength but takes away from its elasticity. If you are interested in this subject an interesting source is swordmaking where hardness(carbon content) is crucial. The information behind this subject is pretty infinite.
- Q: What are the safety precautions to be followed while handling steel coils?
- To prevent accidents and injuries when dealing with steel coils, it is crucial to adhere to specific safety measures. Here are some safety measures that must be observed: 1. Personal Protective Equipment (PPE): Always wear suitable PPE, including safety glasses, gloves, steel-toed boots, and hard hats. These items serve to shield you from potential dangers such as falling objects, sharp edges, and chemicals. 2. Proper Lifting Techniques: Employ correct lifting techniques to avoid strains and back injuries. Lift using your legs, not your back, and refrain from making sudden or twisting movements while handling the coils. If the coils are excessively heavy or cumbersome to lift manually, resort to mechanical lifting equipment such as forklifts or cranes. 3. Secure Storage: Ensure that steel coils are stored securely and stably to prevent them from falling or rolling over. Make use of appropriate racks, shelves, or storage containers specifically designed for steel coils. Keep the storage area clean, organized, and devoid of obstructions. 4. Handling Tools: Utilize appropriate handling tools like coil hooks, lifting clamps, or coil tongs to firmly grasp the steel coils. Avoid using makeshift or improper tools, as they can cause the coils to slip, leading to accidents. 5. Secure Transportation: Prior to transporting steel coils, ensure that they are adequately secured on the truck or flatbed. Utilize suitable tie-downs, straps, or chains to prevent the coils from shifting or falling during transit. Adhere to all transportation regulations and guidelines to ensure safe transportation. 6. Awareness of Surroundings: Maintain awareness of your surroundings and the presence of other workers or equipment in the vicinity. Keep a safe distance from moving machinery, forklifts, or other vehicles to avoid collisions or accidents. 7. Hazard Communication: Train all employees handling steel coils on proper safety procedures and ensure that they comprehend the potential hazards involved. Display safety signs or labels to indicate the presence of heavy loads or hazardous materials. 8. Regular Maintenance: Regularly inspect and maintain equipment such as lifting devices or storage racks to ensure they are in proper working condition. Promptly report any defects or malfunctions to the relevant personnel for repairs. By adhering to these safety precautions, the risk of accidents, injuries, and damage when handling steel coils can be minimized. Prioritizing safety in the workplace is crucial to safeguarding yourself and your colleagues.
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Pre-Painted Galvanized Steel Coil/Construction Purposes,/Pre-painted Galvanized Steel Coil
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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