Galvanised Steel sheets

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Product Description:

Hot Dipped Galvanized Steel Coil

Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications.

Product Description Of Hot Dipped Galvanized Steel Coil

Thickness	0.13mm-0.7mm
Width	600mm-1250mm
Zinc Coating	30-200g/m2
Internal Diameter	508mm/610mm
Coil Weight	3-12MT
Quality	commercial and structural quality
Surface Treatment	regular & minimum spangle, zero spangle, oiled & dry, chromated , non-skin pass , skin pass
Standard	JIS G 3302, ASTM A 653M, EN 10327
Steel Grade	SGCC, CS, FS, SS, LFQ, DX51D+Z , S280GD

Technical Data Of Hot Dipped Galvanized Steel Coil

Chemical Composition	C	Si	Mn	P	S
Chemical Composition	0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%	0.006%-0.009%

Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Out-of-square	not exceed 1% Flatness
Bow	15mmmax
Edge Wave	9mmmax
Centre Buckle	8mmmax
Bending At 180 Degree	No crack, purling and fraction

Application Of Hot Dipped Galvanized Steel Coil

It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making roofing tile, steel profiles for wall partition, T-bar, studs, fireproof door, air conditioning duct and home appliance.

Q: Can steel sheets be used for architectural applications?: Yes, steel sheets can be used for architectural applications. Steel sheets offer several advantages such as strength, durability, and versatility, making them suitable for a wide range of architectural purposes like roofing, cladding, and structural elements. Additionally, steel sheets can be customized in terms of size, shape, and finish, allowing architects to achieve their desired design aesthetics.

Q: What are the safety precautions when handling steel sheets?: To ensure the well-being of individuals and prevent accidents while handling steel sheets, it is crucial to adhere to several safety precautions. These precautions encompass: 1. Personal Protective Equipment (PPE): Wearing appropriate PPE is crucial. This typically includes safety goggles or glasses, gloves, and steel-toed boots. PPE safeguards against potential injuries like cuts, burns, and eye damage. 2. Correct Lifting Techniques: Given their weight and awkwardness, utilizing proper lifting techniques is vital to avoid strain or injury. Lift with your legs, not your back, and employ team lifting when necessary. Refrain from abrupt or jerky movements while handling the sheets. 3. Secure Storage and Transport: To prevent shifting or falling, ensure proper securing when storing or transporting steel sheets. Employ suitable equipment like straps or chains to secure the sheets, distributing them evenly for balance. 4. Clear Work Area: Prior to handling steel sheets, clear the work area of obstacles or debris. This minimizes tripping or slipping hazards and enables a smooth path for moving the sheets. 5. Adequate Lighting: Good visibility is essential during steel sheet handling. Insufficient lighting heightens the risk of accidents and injuries, so ensure the work area is well-lit to avert any potential mishaps. 6. Training and Education: Individuals handling steel sheets must receive adequate training and education on safe handling procedures. This entails understanding the weight and dimensions of the sheets, as well as employing correct lifting and moving techniques. 7. Awareness of Sharp Edges: Steel sheets often possess sharp edges that can cause cuts or lacerations. Always handle the sheets cautiously and be mindful of any sharp edges. If necessary, utilize protective guards or edge protectors to minimize the risk of injury. 8. Regular Maintenance and Inspection: Regularly inspect the steel sheets for signs of damage, like sharp edges, rust, or structural weaknesses. Replace or repair any damaged sheets to ensure safe handling. By adhering to these safety precautions, individuals can minimize the likelihood of accidents and injuries while handling steel sheets. Prioritizing safety and taking necessary steps to protect oneself and others in the work environment is of utmost importance.

Q: Can steel sheets be formed into curved shapes?: Indeed, curved shapes can be achieved with steel sheets by means of a technique referred to as cold forming or bending. Without the need for heating, cold forming entails exerting pressure upon the steel sheet to reshape it. Roll forming, press braking, and stamping are among the different methods employed to accomplish this process. The malleability of steel enables it to be effortlessly molded into curves, thereby rendering it a versatile substance suitable for a wide range of applications in sectors like construction, automotive, and aerospace.

Q: How do steel sheets perform in marine environments?: Steel sheets perform well in marine environments due to their high strength and corrosion resistance. The steel's protective oxide layer helps prevent rusting and deterioration caused by saltwater exposure. Additionally, steel sheets can withstand the harsh conditions of marine environments, including waves, moisture, and extreme temperatures, making them a reliable choice for various marine applications such as shipbuilding and offshore structures.

Q: What are the different sheet metal cutting techniques for steel sheets?: There are several different sheet metal cutting techniques that can be used for steel sheets. Some of the most common methods include shearing, laser cutting, plasma cutting, and waterjet cutting. Shearing involves the use of a mechanical shear to cut the steel sheet along a straight line. Laser cutting uses a high-powered laser beam to melt and vaporize the steel, creating a precise and clean cut. Plasma cutting utilizes a plasma torch to heat and melt the steel, while a high-velocity jet of ionized gas blows the molten metal away. Waterjet cutting involves the use of a high-pressure stream of water mixed with abrasive particles to erode and cut through the steel sheet. Each technique has its own advantages and limitations, depending on factors such as the thickness of the steel, desired precision, and cost considerations.

Q: Are steel sheets suitable for automotive body parts?: Yes, steel sheets are suitable for automotive body parts. Steel is a commonly used material in the automotive industry due to its strength, durability, and ability to withstand high impact. Steel sheets provide excellent structural integrity and can be easily formed into various shapes to create automotive body panels. Additionally, steel is cost-effective and readily available, making it a preferred choice for manufacturing automotive body parts.

Q: How do steel sheets handle vibrations?: Steel sheets are known for their excellent ability to handle vibrations. This is primarily due to their high stiffness and strength properties. When subjected to vibrations, steel sheets tend to absorb and dampen the vibration energy, thus minimizing the transmission of these vibrations to other parts of a structure or system. The inherent properties of steel, such as its high modulus of elasticity and low damping capacity, contribute to its effectiveness in handling vibrations. The high modulus of elasticity allows steel sheets to resist deformation under applied loads, which helps maintain their structural integrity and stability during vibrations. Additionally, the low damping capacity of steel enables it to dissipate the vibrational energy efficiently, preventing excessive oscillations or resonance. Steel sheets are often used in various applications requiring vibration resistance, such as industrial machinery, automotive parts, and building structures. Their robustness and ability to handle vibrations reliably make them a preferred choice in such scenarios. However, it is worth noting that the specific performance of steel sheets in handling vibrations can vary depending on factors such as sheet thickness, material composition, and design considerations.

Q: What is the typical yield strength of a steel sheet?: The typical yield strength of a steel sheet can vary depending on the specific grade and thickness of the sheet. However, common steel grades used in construction and manufacturing typically have a yield strength ranging from 250 MPa to 550 MPa.

Q: Can steel sheets be used for automotive body panels?: Yes, steel sheets can be used for automotive body panels. Steel is a commonly used material in the automotive industry due to its high strength, durability, and cost-effectiveness. It provides the necessary structural integrity and protection required for automotive body panels.

Q: Can steel sheets be recycled after their useful life?: Yes, steel sheets can be recycled after their useful life. Steel is one of the most recycled materials in the world, and steel sheets can be easily repurposed into new products through recycling processes. This helps conserve natural resources, reduce waste, and minimize environmental impact.

Send your message to us

*Email

*TEL

*Quantity

*Unit