prepainted steel roof sheet / colour corrugated prepainted sheet

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

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

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

Q:Are steel sheets suitable for roofing?: Yes, steel sheets are suitable for roofing. Steel is a durable and strong material that can withstand harsh weather conditions, such as heavy rain, snow, and strong winds. It is also resistant to fire, pests, and rot, making it a reliable choice for long-term roofing solutions. Steel sheets are lightweight and easy to install, reducing labor and installation costs. Additionally, they are available in a variety of colors and finishes, allowing for customization to match the aesthetic of any building. Overall, steel sheets provide excellent protection and longevity, making them a popular choice for roofing applications.

Q:Can steel sheets be used for kitchen appliances?: Yes, steel sheets can be used for kitchen appliances. Steel is a popular material choice for kitchen appliances due to its durability, strength, and resistance to corrosion. It is commonly used in the manufacturing of refrigerators, ovens, dishwashers, and other kitchen appliances. Steel sheets can be easily molded and fabricated into various shapes and sizes, making them suitable for different appliance designs. Additionally, steel is easy to clean, making it hygienic and ideal for kitchen environments.

Q:What is the process of pickling steel sheets?: The process of pickling steel sheets involves immersing the sheets in an acidic solution, typically a mixture of hydrochloric acid and water, to remove any scale or oxide layers. This helps to clean the surface of the steel and improve its corrosion resistance. After pickling, the steel sheets are rinsed and dried before further processing or storage.

Q:Can steel sheets be used in the electronics industry?: Yes, steel sheets can be used in the electronics industry. They are commonly used as structural components, enclosures, and shielding for electronic devices.

Q:Are steel sheets resistant to mold and mildew?: Yes, steel sheets are highly resistant to mold and mildew due to their non-porous nature and lack of organic materials that promote their growth.

Q:How do steel sheets perform in terms of vibration damping?: Steel sheets perform fairly well in terms of vibration damping. Due to their high density and stiffness, they have the ability to absorb and dissipate vibrations effectively, reducing noise and vibration levels. However, compared to other materials like rubber or polymers specifically designed for vibration damping, steel sheets may not provide the same level of damping efficiency.

Q:Can steel sheets be used for marine applications?: Yes, steel sheets can be used for marine applications. Steel is a durable and strong material that can withstand the harsh conditions of the marine environment. It is commonly used for shipbuilding, offshore structures, and other marine equipment. Steel sheets can provide excellent corrosion resistance and structural integrity required for marine applications.

Q:How are steel sheets tested for quality and performance?: Steel sheets are tested for quality and performance through various methods such as mechanical testing, chemical analysis, and visual inspection. Mechanical testing involves subjecting the steel sheets to stress, tension, and hardness tests to determine their strength and durability. Chemical analysis is conducted to assess the composition and purity of the steel, ensuring it meets the required standards. Visual inspection checks for any surface defects, such as cracks, scratches, or unevenness in the steel sheets. These comprehensive testing methods ensure that steel sheets meet the desired quality and performance criteria.

Q:How do steel sheets perform in terms of fatigue resistance?: Steel sheets are known for their outstanding fatigue resistance. Their high strength and durability allow them to endure repeated cyclic loading without experiencing significant damage or failure. This fatigue resistance is due to the material's capacity to absorb and distribute stress, effectively preventing the accumulation of cracks or fractures. Moreover, the fatigue resistance of steel sheets can be further enhanced through various heat treatment methods, like quenching and tempering, which improve their fatigue resistance properties. As a result, steel sheets are frequently chosen for applications where fatigue resistance is crucial, particularly in the automotive and aerospace industries, as they can endure prolonged and repeated loading without compromising their structural integrity.

Q:Can the steel sheets be easily joined with adhesive?: Indeed, adhesive is capable of easily joining steel sheets. The method of adhesive bonding is widely employed in connecting steel sheets due to its numerous benefits. Adhesives create a robust and long-lasting bond between the sheets, resulting in a seamless connection. Furthermore, they distribute stress evenly across the joint, thereby reducing the likelihood of failure. Moreover, adhesive bonding does not necessitate heat or specialized equipment, making it a cost-effective and efficient solution. However, it is crucial to carefully choose the appropriate adhesive for the specific type of steel, and proper surface preparation is essential to ensure optimal adhesion. All in all, when executed correctly, adhesive bonding effectively joins steel sheets together.

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