Prepainted steel roof sheet original manufacturer / colour corrugated prepainted sheet

Prepainted steel roof sheet original manufacturer / colour corrugated prepainted sheet System 1

Prepainted steel roof sheet original manufacturer / colour corrugated prepainted sheet

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 1000 m.t./month

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Quick Details

Standard:	AISI,ASTM,DIN,GB,JIS	Grade:	AISI,ASTM,BS,DIN,GB,JIS	Thickness:	0.17mm-0.6mm
Place of Origin:	China (Mainland)	Brand Name:		Model Number:	Corrugated sheet
Type:	Steel Plate	Technique:	Cold Rolled	Surface Treatment:	Coated
Application:	Roofing,Ceiling,Roof	Special Use:	High-strength Steel Plate	Width:	600-1250mm
Length:	as per customers request	Zinc coating:	60-275g/m2	Surface processing:	Regular spangle,minimal spangle

Packaging & Delivery

Packaging Detail:	Standard seaworthy or as your requirement.
Delivery Detail:	Within 9 days after confirming the order.

Specifications

Prepaint corrugated roofing sheet
1.our material are from big mill
2.surface and edge is glossy
3.our package is export pa

Prepainted corrugated steel roofing sheets

Production

Standard	JIS G3302 1998, ASTM A653M/A924M 2004,or according to your request
Thickness	0.13mm-1.5mm
Width	400mm-1250mm
Tolerance	Thickness: +/-0.02mm Width:+/-2mm
Length	We can adjust the length according to your request
Wave depth	As to requirement
Zinc Coating	40g/m2-275g/m2
Surface treatment	Color-Coated & Galvanized
Color	All RAL color
Coat	25±5μm on front coating and 7± 2μm on back coating
Temper	1.Full hard
	2.Commercial quality
	3. Dry, chromate, skin passed, tension level, shining.
Spangle	Regular spangle, minimized spangle and zero spangle
Tensile Strength	>300mpa
Yield Strength	370-380mpa
Application	various roofs or walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc.
MOQ	50Ton

Specification

Process ability	Yield strength	Tensile strength	Elongation %	180°cold-bending
Common PV	-	270-500	-	d=0,intact,no zinc removal
Mechanical interlocking JY	-	270-500	-	d=0,intact,no zinc removal
Structure JG	>=240	>=370	>=18	d=0,intact,no zinc removal
Deep drawn SC	-	270-380	>=30
EDDQ SC	-	270-380	>=30	d=0,intact,no zinc removal

Q:What is the difference between the zinc plated color guide and the profiled steel sheet?: Profiled steel sheet Yaxing, GangBan, English Name: profiled steel sheetRoof and wall panels are usually 0.4 to 1.6 millimeters thick and used for load-bearing slabs or silos with a thickness of 2~3 millimeters or more. The wave height generally ranges from 10~200 mm. When not reinforced, the ratio of height to thickness should be controlled within 200. When the long roof panel, the slope can be used from 2 to 5%, while the deflection is less than l/300 (L for the calculation of span length). At present, part of the waveform used in the construction is shown in Figure II, commonly used for profiled steel sheets.Because the original plate is very thin, the quality of the anticorrosive coating directly affects the service life of the profiled steel sheet. In order to meet the requirements of processing and rust prevention, the coated steel plate shall be examined in accordance with the relevant provisions. Under normal circumstances, thin steel plate can also be used according to the requirements, after pressing type, and then coated with anti rust paint, or use stainless steel sheet, the original plate.

Q:Can steel sheets be used for architectural sculptures?: Yes, steel sheets can definitely be used for architectural sculptures. Steel is a versatile material that offers durability, strength, and the ability to be shaped and manipulated into various artistic forms. Its malleability and resistance to corrosion make it a popular choice for creating large-scale sculptures that can withstand outdoor elements. Additionally, steel sheets can be cut, welded, and shaped into intricate designs, allowing artists to bring their creative visions to life in architectural sculptures.

Q:What is the difference between plain carbon steel sheet and stainless steel sheet?: Plain carbon steel sheet and stainless steel sheet are both types of steel sheets, but they exhibit several distinct dissimilarities. The primary contrast between plain carbon steel sheet and stainless steel sheet resides in their composition and characteristics. Plain carbon steel sheet consists predominantly of iron and carbon, with minor amounts of other elements like manganese and silicon. It is renowned for its strength and durability, rendering it suitable for a wide array of applications. However, plain carbon steel is susceptible to rust and corrosion when exposed to moisture or certain chemicals. Conversely, stainless steel sheet comprises iron, carbon, and a minimum of 10.5% chromium. This inclusion of chromium forms a protective layer on the steel's surface, referred to as a passive film, which prevents corrosion and rusting. Stainless steel manifests high resistance against stains, heat, and corrosion, making it an ideal choice for scenarios where hygiene and durability are pivotal, such as the food and medical industries. Another notable difference between the two steel sheet types lies in their appearance. Plain carbon steel sheet exhibits a mundane grey finish, whereas stainless steel sheet boasts a lustrous, reflective surface. This aesthetic distinction often holds significance in industries where the material's visual appeal is crucial, such as architectural or interior design applications. Furthermore, stainless steel sheet commands a higher price point compared to plain carbon steel sheet. This discrepancy arises due to the additional alloying elements, such as chromium and nickel, incorporated to enhance its corrosion resistance and other properties. The elevated cost of stainless steel is frequently justified by its superior performance and longevity in corrosive environments. To summarize, the key disparities between plain carbon steel sheet and stainless steel sheet encompass their composition, properties, appearance, and price. Plain carbon steel epitomizes strength but is prone to rust, while stainless steel epitomizes corrosion resistance and showcases a lustrous finish. The selection between the two hinges upon the specific requirements of the application, encompassing the necessity for corrosion resistance, aesthetics, and budget constraints.

Q:Can the steel sheets be used as a magnetic surface?: Yes, steel sheets can be used as a magnetic surface.

Q:What are the different types of surface finishes available for steel sheets?: Some different types of surface finishes available for steel sheets include hot rolled, cold rolled, galvanized, and coated finishes.

Q:What is the difference between a corrugated and flat steel sheet?: The main difference between a corrugated and flat steel sheet lies in their structural design. A corrugated steel sheet is characterized by its wavy pattern formed by parallel ridges and grooves. This design provides added strength and rigidity to the sheet, making it suitable for applications that require enhanced load-bearing capabilities. Additionally, the ridges in a corrugated sheet help to increase its resistance to bending and impact, making it a popular choice for roofing and siding applications. On the other hand, a flat steel sheet lacks any ridges or grooves and is characterized by its smooth, flat surface. This design makes it more flexible and easier to fabricate into various shapes and sizes. Flat steel sheets are commonly used in applications that require a smooth and even surface, such as automotive body panels, appliances, and fabrication projects. In terms of visual appearance, corrugated steel sheets have a more distinctive and textured look due to their wavy pattern, while flat steel sheets have a sleek and uniform appearance. Overall, the choice between a corrugated and flat steel sheet depends on the specific application and desired characteristics. If enhanced strength and load-bearing capabilities are required, a corrugated sheet would be preferred. However, if versatility and ease of fabrication are important, a flat steel sheet would be the more suitable option.

Q:What is the process of applying fire-resistant coatings to steel sheets?: The process of applying fire-resistant coatings to steel sheets typically involves surface preparation, primer application, and topcoat application. First, the steel sheets are thoroughly cleaned and prepped by removing any dirt, rust, or contaminants. Then, a primer is applied to promote adhesion and enhance the durability of the fire-resistant coating. Finally, the fire-resistant topcoat is carefully applied to the primed steel surface, ensuring even coverage and proper thickness. This process helps protect the steel sheets from fire and heat, providing enhanced safety and durability.

Q:Do the steel sheets have any specific certifications?: The quality and compliance of the steel sheets are ensured through specific certifications. These certifications are typically granted by reputable organizations like the International Organization for Standardization (ISO) or specific regulatory bodies based on the country or region. The common certifications for steel sheets include ISO 9001 for quality management systems, ISO 14001 for environmental management systems, and ISO 45001 for occupational health and safety management systems. Furthermore, there might be industry-specific certifications, such as the American Society for Testing and Materials (ASTM) standards or the European Committee for Standardization (EN) certifications. These certifications guarantee that the steel sheets meet specific criteria for various attributes, including material composition, mechanical properties, and manufacturing processes.

Q:Why is the water stop steel plate placed in the middle of the wall?: Of course not. It's in the middle of the perfectly accurate, roughly the middle of the wall. General concrete wall, if there is double layer steel bar, placed in the middle of the two layer of steel bar, when placed with short steel welded fixed on the steel skeleton, pay attention to water stop steel plate, not with the structure steel affixed together.

Q:Are steel sheets suitable for food-grade applications?: No, steel sheets are generally not suitable for food-grade applications as they can potentially leach harmful substances into the food.

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