GI GL PPGI PPGL Corrugated sheets

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Loading Port:: TIANJIN

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 30000ton m.t./month

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Quick Details

Standard:	ASTM,GB,JIS	Grade:	DX51D+Z,JISG 3302,SGCH,SGCC	Thickness:	0.13mm-1.0mm
Place of Origin:	Hebei China (Mainland)	Brand Name:	YXD	Model Number:	GI Corrugated Steel Sheet
Type:	Steel Plate	Technique:	Cold Rolled	Surface Treatment:	Galvanized
Application:	Construction,Roofing Sheets	Special Use:	High-strength Steel Plate	Width:	750mm-1250mm
Length:	1250mm or under	Based Material:	GI	Material:	Hard/soft
Zinc Coated:	40g-150g	Spangle:	Zero/small /big spangle	Shape:	Corrugated
Galvanized Type:	Hot Dipped	Business:	Factory direct sales	Payment Terms:	L/C or T/T
Packaging:	Standard export seaworthy packing	Delivery Detail:	10-20 working days after receving your deposit

Packaging & Delivery

Packaging Detail:	Fully seaworthy export packing with paper tube Each coil is wrapped in water-proof paper.
Delivery Detail:	about 15 days after the deposit if the quantity below 500 ton.

Specifications

Corrugated gi/gl/ppgi Sheet
1.Thickness: 0.13mm-1.0mm
2.Width:750mm-1250mm
3. z40-z150g/m2
4.ISO 2000,SGS

our corrugated steel sheet:

GI Corrugated Steel Sheet
No.	Item	Specification
1	Product Name	GI corrugated steel roofing sheet
2	Effective Width	650mm to 1250mm
3	Thickness	0.13mm-0.8mm
4	Material	Aluzinc or zinc coating PPGI steel coil
5	Zinc-coating	40g/m2-150g/m2
6	Color	white,blue or any RAL colors
7	length	1m-11.8m according to the container
8	top color coating	12um-25um
9	Back color coating	7um-10um
10	HRB	50-95
11	Certificate system	ISO9001:2000
12	base plate	hot-dipped galvanised steel sheet
13	Characters	light weight. Waterproof and fireproof and easy construction
14	Stardard	ASTM,JIS, DIN, GB

GI GL PPGI PPGL Corrugated sheets

Q:Are steel sheets suitable for corrosive environments?: No, steel sheets are not suitable for corrosive environments as they are prone to rust and degradation when exposed to moisture and certain chemicals.

Q:How do steel sheets handle water resistance?: Steel sheets generally have good water resistance due to their inherent properties and protective coatings. Steel is a non-porous material, meaning it does not allow water to penetrate easily. The smooth surface of steel sheets prevents water from seeping through. Additionally, steel sheets are typically coated with protective layers such as galvanized zinc or paint, which further enhance their water resistance. Galvanized steel sheets are coated with a layer of zinc, which acts as a barrier against moisture and prevents corrosion. Zinc is highly resistant to water, and even if the coating gets scratched, the zinc layer sacrificially protects the underlying steel from rusting. This makes galvanized steel sheets highly durable and water-resistant, even in extreme conditions. Painted steel sheets are another common option. The paint acts as a protective layer that prevents water from directly contacting the steel surface. The paint forms a barrier that prevents moisture from penetrating the steel and causing corrosion. However, it is important to note that the quality and thickness of the paint coating play a significant role in determining the water resistance of painted steel sheets. In summary, steel sheets handle water resistance well due to their non-porous nature and protective coatings. Whether it is galvanized steel sheets with a zinc coating or painted steel sheets with a protective layer of paint, both options offer reliable water resistance and are suitable for various applications where exposure to water is a concern.

Q:What are the different jointing methods for steel sheets?: Steel sheets can be joined using various methods, depending on specific requirements and applications. Common jointing methods for steel sheets include welding, bolting, riveting, adhesive bonding, and mechanical fasteners. Welding is widely used, involving melting the steel sheet edges and joining them by applying heat and pressure. Different welding techniques, like arc welding, gas welding, or laser welding, can be used depending on the steel sheet thickness and type. Bolting involves using bolts and nuts to join steel sheets together. This method is suitable for easily disassembling or replacing joints and can be used for both permanent and temporary connections. Riveting is another method, using rivets to join steel sheets. Rivets are cylindrical metal pins inserted through holes in the sheets and deformed to secure the joint. Riveting is ideal for applications requiring high shear strength. Adhesive bonding uses specialized adhesives to join steel sheets. This method provides a strong and durable joint, suitable when welding or other mechanical jointing methods are not suitable. Adhesive bonding also distributes stress more uniformly across the joint. Mechanical fasteners, like clips, clamps, or brackets, can be used to join steel sheets. These fasteners offer a secure and reliable connection without requiring welding or other permanent jointing methods. They are commonly used when ease of assembly and disassembly is necessary. In conclusion, the choice of jointing method for steel sheets depends on factors such as the application, desired strength and durability, and ease of assembly and disassembly. Careful consideration of these factors is essential to ensure a successful and reliable connection.

Q:What are the dimensions of the steel sheets?: The dimensions of the steel sheets can vary depending on the specific requirements or intended use. Steel sheets are commonly available in standard sizes such as 4 feet by 8 feet or 1 meter by 2 meters. However, they can also be customized to different dimensions based on the needs of the project. It is important to specify the desired length, width, and thickness when ordering steel sheets to ensure they meet the required specifications.

Q:What is the bending radius for steel sheets?: The bending radius for steel sheets can vary depending on the thickness and type of steel being used. In general, a minimum bending radius of 1.5 times the thickness of the steel sheet is often recommended. However, it is always best to consult the specific guidelines or recommendations provided by the steel manufacturer for accurate bending radius information.

Q:What are the safety precautions when handling steel sheets?: When handling steel sheets, there are several safety precautions that should be followed to ensure the well-being of individuals and prevent accidents. These precautions include the following: 1. Personal Protective Equipment (PPE): It is essential to wear the appropriate PPE when handling steel sheets. This typically includes safety goggles or glasses, gloves, and steel-toed boots. PPE helps protect against potential injuries such as cuts, burns, and eye damage. 2. Proper Lifting Techniques: Steel sheets can be heavy and awkward to handle, so it is crucial to use proper lifting techniques to avoid strain or injury. Lift with your legs, not your back, and use team lifting when necessary. Avoid any sudden or jerky movements while handling the sheets. 3. Secure Storage and Transport: When storing or transporting steel sheets, ensure that they are properly secured to prevent them from shifting or falling. Use appropriate equipment such as straps or chains to secure the sheets, and make sure they are evenly distributed to maintain balance. 4. Clear Work Area: Before handling steel sheets, ensure that the work area is clear of any obstacles or debris. This will help prevent tripping or slipping hazards and provide a clear path for moving the sheets. 5. Adequate Lighting: Proper lighting is essential to ensure good visibility when handling steel sheets. Insufficient lighting can increase the risk of accidents and injuries, so make sure the work area is well-lit to avoid any potential mishaps. 6. Training and Education: It is important for individuals handling steel sheets to receive proper training and education on safe handling procedures. This includes understanding the weight and dimensions of the sheets, as well as the correct techniques for lifting and moving them. 7. Awareness of Sharp Edges: Steel sheets often have sharp edges, which can cause cuts or lacerations. Always handle the sheets with caution and be aware of any sharp edges. If necessary, use protective guards or edge protectors to minimize the risk of injury. 8. Regular Maintenance and Inspection: Regularly inspect the steel sheets for any signs of damage, such as sharp edges, rust, or structural weaknesses. Replace or repair any damaged sheets to ensure safe handling. By following these safety precautions, individuals can minimize the risk of accidents and injuries when handling steel sheets. It is important to prioritize safety and take the necessary steps to protect oneself and others in the work environment.

Q:Are steel sheets resistant to water or moisture damage?: Yes, steel sheets are generally resistant to water or moisture damage. Steel is inherently corrosion-resistant and can withstand exposure to water without rusting or deteriorating. However, certain conditions such as prolonged exposure to saltwater or acidic environments may still cause corrosion over time. It is important to properly maintain and protect steel sheets to ensure their long-term resistance to water damage.

Q:How do steel sheets perform in terms of dimensional stability?: Steel sheets are known for their excellent dimensional stability. This means that they are highly resistant to changes in size or shape when subjected to external forces or fluctuations in temperature. Steel is inherently strong and rigid, allowing it to maintain its shape and dimensions over extended periods of time. Additionally, steel sheets have low thermal expansion coefficients, meaning they expand and contract minimally with changes in temperature. This characteristic further enhances their dimensional stability, making them suitable for applications where precise dimensions and consistent performance are critical. Steel sheets are widely used in various industries, including construction, automotive, and manufacturing, due to their reliable dimensional stability.

Q:Can steel sheets be used in construction projects?: Yes, steel sheets can definitely be used in construction projects. They are commonly used for various applications such as roofing, walls, flooring, and structural framework due to their strength, durability, and versatility. Steel sheets offer excellent load-bearing capacity, fire resistance, and resistance to environmental factors, making them a popular choice in both residential and commercial construction projects.

Q:Are the steel sheets resistant to atmospheric corrosion?: Yes, steel sheets are typically resistant to atmospheric corrosion due to their protective oxide layer which acts as a barrier against rust and other forms of corrosion caused by exposure to air and moisture.

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