PPGI Prepainted Galvanized Steel Coil/Roofing Steel

PPGI Prepainted Galvanized Steel Coil/Roofing Steel

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 8000 m.t./month

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Packaging & Delivery

Packaging Detail:	seaworthy export package 3 eye bands and 3 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.
Delivery Detail:	15 Days after advance payment

Name	PPGI
Raw material	SGCC
Thickness	0.18mm-1.2mm
Width	914mm-1250mm
Tolerance	Thickness+/-0.01mm
Surface treatment	Galvanized
T bending (top-coating) T bending (back-coating)	3T 4T
Anti-MEK wiping	≥100times
Zinc coating	40-100g
Painting thickness: top back	15-16u 6-7u
Type of coating structure	2/1
standard	ASTM,GB,JIS
Coil weight	3ton-5ton
Coil ID	508
Color	RAL (customized)
Applications	Building industry, structural use, roofing, commercial use, household appliance, industry facilities

Attentions in transportation and storage :

1:PPGI should be stored in neat and tidy environment to avoid possible corrosion caused by all kinds of corrasive medium.

2:The ground for storage should be flat, without hard object, and with sufficient loading-bearing capacity.

3:Storage environment should be dry and ventilated. Avoiding storing outdoors or with dew or with wide temp difference.

4:Coil could not be dragged lest the burr caused by slicing will scratch the coil surface underneath. Coil should be handled with care, without hitting any hard objects.

Q: i am working in a firm that deals with steels.. so it is necessary for me to understand the chemistry of the steels from their names so that i need not memorize all the grades with their metallury.. where can i find information about this nomenclature ? please help: For steels with a four number code like 1020, 4140 ect the first two digits are the alloying information. I think you need to memorise those. 10 steels are plain carbon steel with no alloying. 41 steels are chrome-molly. The third and forth digits are the carbon content. 1020 is 0.2% Carbon, 4140 is 0.4% carbon. I don't know if there is a system to stainless steels.

Q: What are the safety regulations for handling steel coils?: The safety regulations for handling steel coils include wearing personal protective equipment (PPE) such as gloves, safety goggles, and steel-toed boots to protect against injuries. Employees should be trained on proper lifting techniques and use mechanical aids whenever possible to prevent strains and sprains. The storage area should be well-organized, with coils stacked securely to prevent them from falling. Regular inspections and maintenance of equipment, such as cranes or forklifts, should be conducted to ensure safe operations. Additionally, awareness of potential hazards, such as sharp edges or protruding nails, is crucial to prevent cuts or puncture injuries.

Q: How are steel coils used in the production of bridges and infrastructure?: Steel coils are an essential component in the production of bridges and infrastructure. These coils are made from steel, which is a strong and durable material that can withstand heavy loads and harsh environmental conditions. In bridge construction, steel coils are used to manufacture the structural components such as beams, girders, and columns. These components provide the necessary strength and support to the bridge, allowing it to carry the weight of vehicles, pedestrians, and other loads. Steel coils are rolled into the desired shape, cut to the required length, and then welded or bolted together to create these structural elements. Additionally, steel coils are also used in the fabrication of bridge decks, which are the roadways or walkways on the bridge. These coils are processed to form steel plates, which are then assembled and secured onto the bridge structure. The steel plates provide a smooth and durable surface for vehicles and pedestrians to travel on. In terms of infrastructure, steel coils play a vital role in the construction of various structures such as buildings, stadiums, and industrial facilities. They are used to fabricate the primary support systems, including columns, beams, and trusses, which provide the necessary strength and stability to these structures. Steel coils are also used to create roofing and cladding systems, ensuring protection against weather elements and enhancing the overall aesthetics of the infrastructure. Furthermore, steel coils are often used in the production of reinforcing bars, commonly known as rebar. Rebar is essential for reinforcing concrete structures such as foundations, walls, and slabs. These coils are processed into various sizes and shapes, and then embedded within the concrete to increase its tensile strength and prevent cracking or collapsing under heavy loads. Overall, steel coils are a critical component in the production of bridges and infrastructure. Their strength, durability, and versatility make them an ideal material for constructing safe and reliable structures that can withstand the test of time.

Q: I received a very nice set of stainless steel cookware as a wedding gift. While very pretty, Im finding them almost useless for cooking. Everything sticks, they're difficult to clean, and Im using my old non-stick pans instead. Should I simply leave the stainless out for decortive purposes, or are stainless steel pans better for some applications?: Why Use Stainless Steel Cookware

Q: How can the outer diameter and weight of steel coil be converted?: When it comes to this question, in fact, a lot of them are irrelevant. The weight of the steel rolls means that there is a unit weight called the weight of each mm in the width of the steel coil

Q: What are the pros and cons to selecting a graphite shaft sand wedge over steel shaft?: I would assume that you want to carry at least two sand wedges in your bag - the modern set makeup today will have a 52 or 54 and a 58 or 60. Unless you are getting the matching wedges to a set of graphite irons , I would go with a steel shaft in sand wedges.

Q: I'm getting microdermals, from a very experienced piercer, but they don't have titanium and I know titanium is the best for this, but is Grade A Srugical Steel okay too?(P.S. also instead of getting flat heads, of the microdermals, I'm getting flat crystal like ones, are those okay? I know to be careful, I am veryyyy careful with my body, so much that I'm worried I'm going to overly do it when I get them and dry out the skin or something hahaa xp)THANK YOU ALL IN ADVANCE FOR THE HELP: Perfect! 3

Q: How does stainless steel soap work? I have read the detailed explanation on Wikipedia, but their desciption seems skeptical on the actual chemical process that may take place from using such an item. Is there an actual scientific explanation to how stainless steel soap is able to clean your hands, when it is only a piece of metal?: Many metals have germicidal qualities. Silver is the strongest germicide of the metals, but a sterling silver bar of soap would be expensive and it would tarnish. The tarnish would actually not affect the silver's ability to kill bacteria, but it would look bad and the tarnish would turn your hands black, so people wouldn't want to use it. Many people even take silver internally in the form of Colloidal Silver, but Colloidal Silver is very controversial. Yes, it kills many bacteria, but it can also cause a person's skin to permanently turn blue...a condition called Argyria. Brass actually is a better germicide than stainless steel...but again this is a cosmetic problem. Brass tarnishes, so people wouldn't want to use it. Stainless steel is actually a very weak germicide, but even steel has some ability to kill germs. Stainless steel also removes fish odor. My son has a stainless steel bar that he takes along when he fishes to remove the fish smell from his hands. There's nothing magical about the bar...a stainless steel spatula would would just as well, but the bar is more convenient to carry. I'm not sure if this is scientific enough or not. -

Q: Can steel coils be stretched?: No, steel coils cannot be stretched as steel is a rigid material and does not have the ability to be stretched like other elastic materials.

Q: Can steel coils be used in the production of furniture?: Yes, steel coils can be used in the production of furniture. Steel coils are often used as a raw material in the manufacturing of various types of furniture, such as chairs, tables, and bed frames. Steel coils provide strength, durability, and stability to the furniture, making it suitable for heavy-duty use. Additionally, steel coils can be shaped into different designs and sizes, allowing for versatility in furniture production. The coils can be transformed into various components, such as the frame or support structure of the furniture, providing a solid foundation. Moreover, the use of steel coils in furniture production can enhance the overall aesthetics of the furniture, as they can be finished in different colors and coatings to match the desired style. Overall, steel coils are a common and practical choice for furniture manufacturers due to their strength, durability, and design possibilities.

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