GL prepainted steel roof sheet / colour corrugated prepainted sheet

GL prepainted steel roof sheet / colour corrugated prepainted sheet System 1

GL prepainted steel roof sheet / colour corrugated prepainted sheet

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 kg

Supply Capability:: 1000 kg/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 are the safety considerations when working with steel sheets?: When working with steel sheets, it is important to keep several safety considerations in mind: 1. Personal Protective Equipment (PPE) is crucial for protecting yourself from potential hazards. This includes safety glasses or goggles, gloves, steel-toed boots, and a hard hat. 2. When lifting and handling steel sheets, use proper techniques such as bending your knees and keeping your back straight. Alternatively, you can utilize mechanical lifting equipment like cranes or forklifts. Avoid attempting to lift sheets that are too heavy for you alone. 3. Be mindful of slips, trips, and falls on slippery surfaces created by steel sheets, especially when they are wet or oily. Keep work areas clean and free of debris, and use non-slip mats or flooring when necessary. Pay attention to trip hazards like cords or tools and exercise caution when moving around the work area. 4. Take care when handling steel sheets with sharp edges and corners to avoid cuts or injuries. Wear gloves to protect your hands and if needed, use edge protectors or file down sharp edges to reduce the risk of harm. 5. Steel sheets can be flammable when exposed to high temperatures or sparks. Ensure that work areas are free of flammable materials and follow proper fire safety procedures. It is important to have fire extinguishers readily available and know how to use them. 6. Working with steel sheets can generate significant noise and vibration. Protect your hearing by wearing earplugs or earmuffs. If using power tools, make sure they are well-maintained and have vibration-dampening features to minimize the risk of hand-arm vibration syndrome. 7. Adequate ventilation is necessary when working with steel sheets that may release fumes or dust when cut or welded. Ensure that the workspace is well-ventilated to prevent the accumulation of harmful gases or particles. If necessary, use exhaust fans or wear respiratory protection to avoid inhaling hazardous substances. By adhering to these safety considerations, you can reduce the risks associated with working with steel sheets and promote a safer work environment for yourself and others.

Q:What are the standard sizes of steel sheets?: The standard sizes of steel sheets vary depending on the specific application and industry. However, common standard sizes include 4x8 feet, 4x10 feet, and 5x10 feet, among others.

Q:Should the carbon fiber reinforce the steel bar on the side of the beam?: Not necessarily, mainly depends on how the design is calculated, usually put 100~200mm carbon fiber layering

Q:What are the different types of steel sheet finishes for industrial applications?: There are several types of steel sheet finishes commonly used in industrial applications, including hot rolled, cold rolled, galvanized, and coated finishes.

Q:Are steel sheets suitable for automotive exhaust systems?: Yes, steel sheets are commonly used in automotive exhaust systems due to their durability, heat resistance, and cost-effectiveness.

Q:How do I print the steel plate?: In fact, the printing mode called "stencil printing", is a kind of porous printing, first use the typewriter in special Lazhi typing, or a stylus paint word pictures, and then let the wax paper attached to ordinary paper, ink in the painted pattern, through hole type or writing, and printing to the following the common paper.

Q:What are the weight considerations for steel sheets?: The weight considerations for steel sheets primarily depend on the thickness and dimensions of the sheet. Thicker and larger sheets will generally be heavier, while thinner and smaller sheets will be lighter. Additionally, the specific type and grade of steel used in the sheet can also affect its weight.

Q:What are the common applications of galvannealed steel sheets?: Galvannealed steel sheets are commonly used in various industries for applications such as automotive body panels, appliances, HVAC systems, electrical enclosures, and construction components. The galvannealed coating provides enhanced corrosion resistance and improved paint adhesion, making it ideal for these applications where durability and aesthetic appeal are important.

Q:How do steel sheets perform in fire resistance?: Steel sheets have excellent fire resistance properties due to their high melting point and low thermal conductivity. When exposed to fire, steel sheets form a protective layer of iron oxide, known as fire scale, which helps to insulate and slow down the transfer of heat. This enables steel sheets to maintain their structural integrity for a longer period, providing valuable time for evacuation and firefighting efforts. Overall, steel sheets are considered to be a reliable and durable material in terms of fire resistance.

Q:Are steel sheets resistant to warping or bending under load?: Yes, steel sheets are generally resistant to warping or bending under load due to their high strength and stiffness.

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