Corrugated steel sheets

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Corrugated Hot Dipped Galvanized Steel Sheets

Hot Rolled Carbon Steel Plate,Carbon Steel Sheet Q275, CNBM

Commodity	Hot dip galvanized steel coil and sheet
Technical Standard:	JIS 3302 / ASTM A653 / EN10143
Grade	DX51D / DX52D/ DX53D/ S250,280,320GD
Types:	Commercial / Drawing / Deep Drawing / Structural quality
Width	500/650/726/820/914
Thickness	0.12-2.8mm
Type of coating:	Galvanized
Zinc coating	Z30-275g/m2
Surface Treatment	Chromed / Skin-pass/ Oiled/Slightly Oiled/ Dry/ Anti-fingerprint
Surface structure:	Zero spangle / minimized spangle / regular spangle/ big spangle
ID coil	508mm or 610mm
Coil weight	3-8 MT per coil
Package:	Properly packed for ocean freight exportation in 20''containers
Application:	Industrial panels, roofing and siding for painting
Price terms	FOB,CFR,CIF
Payment terms	T/T or L/C
Delivery time	Within 30 days
Remarks	Insurance is all risks
	MTC will be handed on with shipping documents
	We accept the third party certification test,such as SGS/BV

Technical data :

Hot dipped galvanized coil Technical Data

Chemical Composition
GRADE	C	Si	Mn	P	S	Ti
SGCC/DX51D+Z	≤0.10	≤0.50	≤0.60	≤0.10	≤0.030	≤0.020
DX52D+Z	≤0.10	≤0.50	≤0.60	≤0.10	≤0.030	≤0.020
SGCD/DX53D+Z	≤0.10	≤0.30	≤0.50	≤0.05	≤0.030	≤0.020
SGCE/DX54D+Z	≤0.10	≤0.30	≤0.30	≤0.03	≤0.020	≤0.020
DX56D+Z	≤0.10	≤0.30	≤0.30	≤0.03	≤0.020	≤0.020
Structural	≤0.20	≤0.60	≤1.70	≤0.10	≤0.045

Hot dipped galvanized steel coil Mechanical Properties
GRADE	Yield Strength MPa	Tensile Strength MPa	Elongation %
SGCC(DX51D+Z)	≥205	≥270	-
SGCD(DX53D+Z)	-	≥270	38
SGCE(DX54D+Z)	-	≥270	40
DX56D+Z	-	≥270	42

Q: Can steel sheets be used in electronics applications?: Yes, steel sheets can be used in electronics applications. Steel sheets are commonly used as shielding materials in electronic devices to protect against electromagnetic interference (EMI). They can also be used as structural components in electronic enclosures, cabinets, and racks to provide mechanical strength and durability.

Q: What are the safety precautions when handling steel sheets?: When handling steel sheets, some important safety precautions include wearing appropriate personal protective equipment such as gloves, safety glasses, and steel-toed shoes to protect against cuts and injuries. It is necessary to lift and carry steel sheets properly using correct lifting techniques and equipment to avoid strain or back injuries. Additionally, ensuring a clean and organized work area, free from any tripping hazards, is essential. Proper storage and stacking of steel sheets is crucial to prevent them from falling or shifting, causing accidents. Regular inspection and maintenance of equipment used for handling steel sheets is also important to ensure safe operation.

Q: How are steel sheets stored to prevent damage?: Steel sheets are typically stored in a dry and climate-controlled environment to prevent damage. They are stacked flat and evenly, with proper support between each sheet to avoid warping or bending. Additionally, protective coverings such as plastic sheets or cardboard are often used to shield the steel sheets from moisture, dust, and other potential sources of damage.

Q: How are steel sheets protected during shipping?: To guarantee the secure delivery of steel sheets, numerous measures are taken to protect them during shipping. One commonly used technique involves using packaging materials like cardboard or wooden crates, specifically designed to securely hold the steel sheets in place and reduce the risk of movement or potential damage during transit. Furthermore, steel sheets may also be shielded from moisture, dust, and other environmental factors by applying a protective coating or wrap. This can take the form of a thin layer of oil, wax, or a specialized rust inhibitor, acting as a barrier against corrosion. To enhance protection even further, steel sheets are often stacked and fastened with strapping or banding materials. These measures ensure that the sheets remain in a fixed position and do not shift during transportation, preventing any potential impact or friction that could cause damage. Additionally, shipping companies implement special handling procedures to minimize the risk of harm. This involves utilizing equipment such as forklifts or cranes to carefully load and unload the steel sheets, avoiding any rough handling or accidental drops that could result in dents or bends. In conclusion, a combination of appropriate packaging, protective coatings, secure strapping, and careful handling guarantees the adequate protection of steel sheets during shipping. This comprehensive approach minimizes the possibility of any damage occurring and ensures that the sheets arrive in optimal condition at their intended destination.

Q: Can steel sheets be used for making furniture?: Yes, steel sheets can be used for making furniture. Steel is a versatile material that offers several advantages when used for furniture construction. It is known for its strength, durability, and ability to withstand heavy loads. Steel sheets can be shaped, welded, and fabricated into various furniture pieces such as tables, chairs, cabinets, and even bed frames. Additionally, steel furniture tends to be resistant to rust and corrosion, making it suitable for both indoor and outdoor use. The sleek and modern aesthetic of steel also adds a contemporary touch to any space.

Q: Can steel sheets be used for construction equipment?: Yes, steel sheets can be used for construction equipment. Steel is a versatile and durable material that is commonly used in the construction industry for various applications, including equipment fabrication. Steel sheets can be shaped, welded, and formed into different components and structures needed for construction equipment, such as bulldozers, cranes, excavators, and dump trucks. Steel's high strength-to-weight ratio makes it suitable for heavy-duty equipment, providing the necessary strength and stability while keeping the weight manageable. Additionally, steel is resistant to corrosion, which is crucial for construction equipment exposed to harsh environmental conditions. Overall, steel sheets are a popular choice for construction equipment due to their strength, durability, and versatility.

Q: What is the typical thickness tolerance of a steel sheet?: Depending on the specific industry and application requirements, the thickness tolerance of a steel sheet can vary. In general, a standard steel sheet may have a thickness tolerance ranging from +/- 0.001 inches to +/- 0.010 inches. This implies that the actual thickness of the sheet can fall within these tolerances. The determination of the tolerance level is influenced by factors including the manufacturing process, the intended use of the sheet, and the desired level of precision. It is worth mentioning that certain industries or applications may necessitate more precise tolerances, particularly when dimensional accuracy is of utmost importance.

Q: What is the maximum size of the steel sheets available?: The specific supplier or manufacturer determines the maximum size of available steel sheets, which can vary. Generally, steel sheets come in a variety of sizes, ranging from 36 inches to 72 inches in width, and 96 inches to 240 inches in length. However, it should be noted that these dimensions may differ depending on the supplier's capabilities and the customer's specific requirements. Therefore, it is recommended to directly contact a supplier or manufacturer for information regarding the largest size of steel sheets they can offer.

Q: How are steel sheets tested for quality?: To ensure compliance with required standards, various methods are employed to test the quality of steel sheets. Among these methods, the tensile strength test is commonly used. This test gauges the steel sheet's ability to withstand stress before breaking, thus determining its durability and reliability in different applications. Another significant test is the hardness test, which measures the steel sheet's resistance to indentation or scratching. Specialized tools like Brinell or Rockwell hardness testers are utilized for this purpose. The hardness test aids in assessing the steel sheet's capacity to endure wear and tear, making it suitable for specific applications. The thickness of the steel sheet is also examined using a micrometer or ultrasonic thickness gauge to ensure it meets the necessary specifications. This is crucial as the thickness directly impacts the sheet's strength and ability to withstand external forces. Furthermore, visual inspection is carried out by trained professionals to identify any surface defects such as cracks, pits, or corrosion. Through meticulous examination, any irregularities compromising the steel sheet's quality can be detected. Chemical composition analysis is another pivotal test that determines the presence and proportion of various elements in the steel sheet. Spectrometry or X-ray fluorescence techniques are employed to ensure the steel sheet meets the desired chemical requirements. Moreover, steel sheets may undergo additional tests such as impact testing, bend testing, and fatigue testing to evaluate their performance under specific conditions. These tests replicate real-world scenarios and assess the steel sheet's ability to withstand anticipated loads and stresses. In conclusion, steel sheets are subjected to rigorous quality testing to meet the necessary standards and provide customers with reliable and durable products. These tests enable manufacturers to identify potential flaws or defects, allowing them to rectify any issues and deliver high-quality steel sheets to the market.

Q: Can steel sheets be used in HVAC systems?: HVAC systems can indeed utilize steel sheets. Due to its robustness, endurance, and resistance to rust, steel is a frequently employed material in HVAC systems. For the construction of ductwork, a crucial component of HVAC systems, steel sheets are frequently employed. The purpose of the ductwork is to distribute conditioned air throughout a building, ensuring that appropriate ventilation and temperature control are maintained. Steel sheets are the ideal choice for duct fabrication since they can endure the typical high pressure and temperature conditions encountered in HVAC systems. Furthermore, steel sheets can be effortlessly shaped and connected together, enabling the customization and installation of ductwork in various dimensions and forms. In conclusion, steel sheets are an appropriate material selection for HVAC systems, as they offer dependable performance and long life.

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