Pre-Painted Steel Coil /color coated hot rolled steel coil/PPGI Coil

Pre-Painted Steel Coil /color coated hot rolled steel coil/PPGI Coil System 1

Pre-Painted Steel Coil /color coated hot rolled steel coil/PPGI Coil System 2

Pre-Painted Steel Coil /color coated hot rolled steel coil/PPGI Coil

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 10000 m.t./month

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Quick Details

Standard:	ASTM,GB,JIS	Grade:	STEEL	Thickness:	0.18MM-0.8MM
Place of Origin:	Zhejiang China (Mainland)	Brand Name:	sukalp	Model Number:	820
Type:	Steel Coil	Technique:	Cold Rolled	Surface Treatment:	Coated
Application:	HOUSE AND BUILDING	Special Use:	High-strength Steel Plate	Width:	500MM-1600MM
Length:	as your request	Zinc coating:	40-275g/m2	Coil ID:	508mm/610mm

Packaging & Delivery

Packaging Detail:	export package
Delivery Detail:	15 days after receipt the deposit

Specifications

Pre-Painted Steel Coil
1)Thinkness of pre-painted steel coil 0.18MM-0.8MM
2)Width of pre-painted steel coil 500MM-1600MM

Pre-Painted Steel coil Features Specifications:

Galvanized steel is hot or cold-rolled strip steel belt of substrates, through continuous hot-dip galvanizin process.It is good in corrosion resistance,high in surface quality, convenient in deep-processing,low cost. Widely used in silo,the fish up , the chimney, kitchen utensil, handicraft, construction formwork, household electrical appliance, roller shutter door, garage door, wave wattand colored substrate,etc.

Product details:

Product	Hot dip galvanized corrugated steel coil/sheet
material	SGCC,SGCH,SGCE,SPCG,DX51D,Q195,Q235
Thickness	0.13-0.6mm
Width	914-1500mm(according to your need)
Zinc coating	40-275g/m2
Spangle	Regular, small, big or zero
Coil Weight	3-8tons
Capacity	250,000 tons/year
Coil ID	508mm/610mm

Q: How are steel coils used in the manufacturing of electrical transformers?: Steel coils are used in the manufacturing of electrical transformers as they provide a strong and durable core for the transformer. The coils are typically made of high-grade electrical steel, which has low electrical resistance and high magnetic permeability. These properties allow the coils to efficiently conduct and transform electrical energy, ensuring the proper functioning of the transformer.

Q: What are the different coil coating options available for steel coils?: Steel coils have several coil coating options available, each with its own unique benefits and applications. 1. The affordability and versatility of polyester coil coatings make them the most commonly used option. These coatings offer good durability, weather resistance, and color retention, making them suitable for a wide range of indoor and outdoor uses. 2. PVDF coil coatings provide excellent resistance to fading, chalking, and chemical exposure. They are highly durable, making them ideal for exterior applications that require long-term performance. PVDF coatings also have good dirt and stain resistance. 3. Polyurethane coil coatings offer exceptional adhesion and flexibility. They are often used in applications that require excellent resistance to abrasion, impact, and corrosion. Polyurethane coatings also provide good color retention and weather resistance. 4. SMP coatings combine the benefits of polyester and silicone coatings. They offer enhanced resistance to chalking, fading, and industrial pollutants. SMP coatings are commonly used in agricultural, industrial, and architectural applications. 5. PVC coil coatings provide excellent chemical resistance and are frequently used in applications where resistance to acids, alkalis, and solvents is crucial. These coatings also offer good color retention and have a low environmental impact. 6. Epoxy coatings provide exceptional adhesion and corrosion resistance. They are often used in demanding environments such as the marine or chemical processing industries. Epoxy coatings can be customized to meet specific performance requirements. 7. Acrylic coatings offer excellent color retention, UV resistance, and gloss retention. They are commonly used in architectural applications where aesthetics are important. Acrylic coatings also provide good resistance to weathering and chemicals. When choosing a coil coating option, it is important to consider the specific requirements of the application. Factors such as durability, weather resistance, chemical resistance, adhesion, and color retention should be taken into account to ensure the best performance and longevity of the steel coils.

Q: What are the different types of steel coil slitting lines?: In the metal processing industry, various types of steel coil slitting lines are utilized to cut large coils of steel into narrower strips for different applications. 1. Loop Slitting Lines: The industry commonly employs loop slitting lines, which consist of a decoiler to hold the coil, a slitter head for cutting the coil into strips, and a recoiler to wind the strips into smaller coils. These lines are versatile and can handle different coil widths and thicknesses. 2. Scrap Chopper Slitting Lines: Similar to loop slitting lines, scrap chopper slitting lines incorporate a scrap chopper unit. This unit eliminates excess material from the coil edges before slitting, enhancing efficiency and reducing waste. 3. Double Loop Slitting Lines: For high-speed slitting of thin-gauge coils, double loop slitting lines are utilized. These lines feature two looping pits, enabling continuous operation. While one coil is processed, the other is prepared for slitting, minimizing downtime. 4. Turret Head Slitting Lines: Designed for high-volume production, turret head slitting lines can process multiple coils simultaneously. They are equipped with a turret head containing multiple slitter knives that can be swiftly rotated to switch between different coil widths, resulting in faster and more efficient production. 5. Rotary Shear Slitting Lines: Rotary shear slitting lines are suitable for thicker and harder materials. Instead of a slitter head, they employ a rotary shear to cut the coil into strips. The rotary shear offers improved cutting performance and can handle higher tensile strength materials. 6. Combination Slitting Lines: Combination slitting lines are versatile machines that can handle various materials and perform both slitting and cut-to-length operations. They are ideal for smaller manufacturers or those requiring flexibility in their production process. Ultimately, the choice of steel coil slitting line depends on the manufacturer's specific requirements, including the type of material, desired strip width, and production volume.

Q: How are steel coils used in the production of storage containers?: Steel coils are commonly used in the production of storage containers as they provide the strong and durable material required to withstand heavy loads and protect the stored items. These coils are cut, shaped, and welded to form the structure of the container, ensuring its strength and stability. Additionally, the steel coils can be coated or painted to enhance their corrosion resistance and improve the container's lifespan.

Q: What are the common methods of joining steel coils together?: The common methods of joining steel coils together include welding, mechanical fastening (such as using bolts or screws), and adhesive bonding.

Q: Cast steel welding: Normal okorder /.. Mild steel and cast steel produces a very long stream of brilliant sparks, with some forking. CI produces much shorter, dull reddish sparks and the volume of sparks is much less. many highly branched or intermittent sparks will be seen.

Q: My musical saw has, despite my best efforts, got little patches of rust on it. How Do I go about removing the rust without spending too much on rust-removal products and without affecting the properties of the steel?: I would suggest rust removal by electrolysis. Search youtube for that. It probably will not affect the metal but there are no guarantees. I would run a test on another metal. Also this process can be dangerous because hydrogen gas is a by-product - remember not to smoke or be cooking nearby! The Easy way is with BlackStar Rust Remover. It will turn the metal black and convert the rust to metal which can then be painted or left black.

Q: How are steel coils used in the manufacturing of springs?: Steel coils are used in the manufacturing of springs by being formed into a helical shape, allowing them to store and release energy when subjected to force or pressure.

Q: Why people prefer prefabricated buildings these days? Recently my friend has told me that he is going to owe a steel house so I was just thinking are these steel structures really durable and cheaper than concrete structures?: Hi., I think steel is the best option for the building ..

Q: Can one assume that stainless steel that can be hardened is magnetic?: actually stain less steel is mainlly three first one is austenitic, 2nd one is ferritic, and 3rd is martensitic. These three types of steels are identified by their microstructure or predominant crystal phase. Austenitic. Austenitic steels have austenite as their primary phase (face centered cubic crystal). These are alloys containing chromium and nickel (sometimes manganese and nitrogen), structured around the Type 302 composition of iron, 18% chromium, and 8% nickel. Austenitic steels are not magnetic and not hardenable by heat treatment. The most familiar stainless steel is 304 containing 18-20% chromium and 8-10% nickel. Ferritic. Ferritic steels have ferrite (body centered cubic crystal) as their main phase. These steels contain iron and chromium. Ferritic steel is somewhat magnetic, less ductile than austenitic steel, and is not hardenable by heat treatment. Martensitic. Martensitic steels have orthorhombic martensite as their main phase. Martensitic steels are low carbon steels. They are magnetic, and may be tempered and hardened. Martensite gives steel great hardness, but it also reduces its toughness and makes it brittle. If you ran around the house with a magnet, checking on the items you know are stainless steel, you would probably find that cookware and flatware are not magnetic, but cutlery might be slightly magnetic.

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