Hot Rolled Galvanized Steel Coil PPGI For Roofing Walls

Hot Rolled Galvanized Steel Coil PPGI For Roofing Walls System 1

Hot Rolled Galvanized Steel Coil PPGI For Roofing Walls

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 36 m.t.

Supply Capability:: 30000 m.t./month

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=================================== Product Description ==================================

Product	Galvanized	PPGI	Contour plate	Camouflage plate
Certificate	ISO9001:2008,ISO14001:2004
Standard	ASTM A526 JIS G3302	ASTM A525 JIS G3312/3322	- -		- -
Gade	CGCC/CGLCC CGCH/CGLCH CGC340-570 CGLC400-570	SGCC/CS/DX51D SGCH	- - - -		- - - -
Model	Thick:0.11-1.0mm Width:600-1250mm	Thick:0.14-3.5mm Width:600-1250mm	Thick:0.14-3.0mm Width:600-1250mm		Thick:0.14-3.5mm Width:600-1250mm
Type	Roil/Coil Sheet/Plate Corrugated Sheet	Roil/Coil Sheet/Plate Corrugated Sheet	Corrugated Sheet		Roil/Coil Sheet/Plate Corrugated Sheet
Coil Weight	3-8t
Surface Finish	Regular Spangle	Pre-painted	Pre-painted		Pre-painted
Application	Roofing,Structural,Commercial use,Household Applicnce,Industry,Others
Special Application	Wear resdentant steel,High-strength-steel plate

Name	GI / GL / PPGI / PPGL
Full name	Galvanized ,Galvalume,Pre-paited galvanizing,Pre-paited galvalume
Basic material	Cold Roll
Color of the PPGI and PPGL	Any color in RAL
Standard	AISI, ASTM, BS, DIN, GB, JIS
Spangle	Normal / Min / Zero
Brand Name	Zhongnuo Steel Co., Ltd.
Thickness	0.11mm-1.0mm
Width	600mm to 1250mm
Length	According to customers
Surface Treatment	Hop-dipped Galvanized
AZ coating	50-275g/m2
Spangle	Normal/Min/Zero
Minimum order	25 Metric Tons
Place of Origin	Shandong, China(Mainland)
Packing	Fully Applicable for exporting seaworthy packing of horizontal type on wooden skids
Price terms	FOB Qingdao
Terms of payment	T/T, L/C or T/T and L/C
Delivery Detail	within 7-25 days after receiving pre-payment (as per the order quantity)
Coil ID	508mm/610mm
Coil Weight	3-5 tons
Supply Ability	30000MT per month
Application	Construction Structure, roofing, commercial use, household appliance, industry-use etc

Q:How do steel coils perform in high-temperature applications?: Steel coils perform well in high-temperature applications due to their excellent heat resistance and structural stability. The high melting point of steel allows it to maintain its strength and shape even at elevated temperatures, making it suitable for various industries such as automotive, construction, and manufacturing. Additionally, steel coils can withstand thermal expansion and contraction without warping or deforming, ensuring reliable performance and durability in extreme heat conditions.

Q:My string on my acoustic guitar broke. Can I replace all of my strings with phosphor bronze guitar strings if my guitar has steel strings on them?: Yes you can. In fact, I prefer phosphor bronze strings to standard steel on my acoustic guitar. I think they play better, feel better, and sound better. My favorites are the D'Addario phosphor-bronze medium gauge.

Q:How do steel coils perform in corrosive environments?: Steel coils typically perform well in corrosive environments due to their inherent resistance to corrosion. This is primarily because steel is an alloy composed of iron and other elements, such as carbon, which provides it with a protective layer known as a passive film. This passive film acts as a barrier between the steel surface and the corrosive elements, preventing direct contact and thus minimizing the risk of corrosion. In addition to the passive film, steel coils can also be coated with various protective coatings to enhance their resistance against corrosion. These coatings, such as zinc or epoxy, provide an additional layer of protection and further extend the lifespan of the steel coils when exposed to corrosive environments. However, it is important to note that the performance of steel coils in corrosive environments can still be influenced by factors such as the specific corrosive agent, exposure duration, and the presence of other contaminants. In highly aggressive environments, such as those with high humidity, saltwater exposure, or acidic chemicals, the protective layers on steel coils may deteriorate over time, leading to potential corrosion. To ensure optimal performance in corrosive environments, it is advisable to select steel coils with corrosion-resistant properties, such as stainless steel or galvanized steel. Regular maintenance and inspections are also crucial to identify any signs of corrosion early on and take appropriate measures to prevent further damage. Overall, steel coils offer good resistance to corrosion in most environments, but the severity of the corrosive conditions can ultimately impact their performance.

Q:what is the stucture of high carbon steel: I dont know percentages just that it is basic steel with added carbon it is used for tooling and other reasons that need a steel that can be hardened ~~

Q:What are the different grades of steel used for making coils?: When making coils, various grades of steel are commonly utilized, depending on specific requirements and applications. Some frequently employed grades are: 1. Mild steel, also referred to as low carbon steel, is often employed for coil production due to its favorable characteristics of formability, weldability, and machinability. It is suitable for diverse applications where strength and durability are not the primary concerns. 2. High carbon steel, which contains elevated carbon levels, offers increased strength and hardness. This grade is commonly used for coils that require high strength and resistance to wear, such as springs and automotive components. 3. Stainless steel, characterized by a high chromium content, exhibits excellent corrosion resistance. Coils made from stainless steel are commonly utilized in applications where resistance to rust and staining is critical, such as kitchen appliances, automotive trim, and medical equipment. 4. Galvanized steel, coated with a layer of zinc, provides exceptional corrosion resistance. Galvanized steel coils find common use in outdoor applications that involve exposure to moisture and other elements, including roofing, fencing, and HVAC ductwork. 5. Electrical steel, specifically designed for electrical applications like transformers, motors, and generators, possesses low impurity levels and is optimized for high magnetic permeability and low core loss. 6. Advanced high-strength steel (AHSS), engineered to offer exceptional strength while maintaining good formability, is frequently employed in the automotive industry. AHSS coils contribute to lightweighting vehicles while ensuring structural integrity and crashworthiness. These examples represent only a fraction of the steel grades employed in coil manufacturing. The choice of a specific grade depends on factors such as the intended application, desired properties, and cost considerations.

Q:how many persent of manganese in all types of carbon steel: Not more than 1.65 % of manganese in carbon steel. *Carbon steel, also called plain carbon steel, is steel where the main alloying constituent is carbon. The American Iron and Steel Institute (AISI) defines carbon steel as: Steel is considered to be carbon steel when no minimum content is specified or required for chromium, cobalt, columbium, molybdenum, nickel, titanium, tungsten, vanadium or zirconium, or any other element to be added to obtain a desired alloying effect; when the specified minimum for copper does not exceed 0.40 percent; or when the maximum content specified for any of the following elements does not exceed the percentages noted: manganese 1.65, silicon 0.60, copper 0.60 *AISI 1040 is a carbon steel which is having a 0.60-0.90 % of manganese.

Q:What are the different types of steel coils?: There are several different types of steel coils, including hot rolled coils, cold rolled coils, galvanized coils, and stainless steel coils.

Q:What are the different methods of edge camber correction for steel coils?: There are several methods used for edge camber correction in steel coils, depending on the specific requirements and equipment available. Some of the common methods include: 1. Mechanical Edge Trimming: This method involves trimming the edges of the coil using mechanical tools such as shears or slitters. It helps to remove excess material and correct the camber. This method is often used for smaller coils or when the camber is minimal. 2. Tension Leveling: Tension leveling is a process where the coil is passed through a series of adjustable rollers under tension. The tension helps to elongate the steel and reduce the camber. This method is effective for correcting moderate camber and is commonly used for larger coils. 3. Roller Leveling: Roller leveling is similar to tension leveling, but instead of adjustable rollers, the coil is passed through a series of fixed rollers. These rollers exert pressure on the steel to flatten it and correct the edge camber. This method is often used for thicker and heavier coils. 4. Heat Straightening: Heat straightening involves applying controlled heat to the edges of the coil to soften the steel. Once the steel becomes malleable, external force is applied to straighten the edges. This method is suitable for correcting severe edge camber but requires specialized equipment and expertise. 5. Combination Methods: In some cases, a combination of different methods may be used to achieve the desired edge camber correction. For example, mechanical edge trimming may be followed by tension leveling or roller leveling to further straighten the edges. It is worth mentioning that the choice of method depends on various factors such as the severity of camber, coil dimensions, material properties, and available equipment. It is essential to evaluate these factors and consult with experts to determine the most suitable method for edge camber correction in steel coils.

Q:I was reading about the Colt 38 Super Custom and it said it's optional between a carbon steel frame or a stainless steel frame. What is the difference? There is also a choice between aluminium or stainless steel hammers and triggers can you also tell me the difference between them please?: Carbon steel is harder but does not resist corrision as well. It really depend on the grade. Like 440A is crap and 440C is much better. Aluminum would be the way to go. It is lighter and just as if not stronger. Some people will be die hards when it comes to either metal. I don;t know much about the guns. I know plenty about different grades of sttel when I collected swords and knives.

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