GI/HDGI/ zero spangle galvanized steel coil

GI/HDGI/ zero spangle galvanized steel coil System 1

GI/HDGI/ zero spangle galvanized steel coil

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 10 m.t.

Supply Capability:: 100000 m.t./month

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Packaging & Delivery

Packaging Detail:	Standard seaworthy export packing: 3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve
Delivery Detail:	30 days after confirming order

Specifications

GI/HDGI/ zero spangle galvanized steel coil
1.ISO9001 approved
2.High adhesivenees and preciseness
3.Excellent mechanical p

Brief Introduction:

Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.

Specification of GI/HDGI/ zero spangle galvanized steel coil:

Material	DX51D
Standard	EN ASTM JIN
W.D	914mm - 1250mm
Thickness	0.2mm-1.2mm
Length	Coil
Packing	Standard seaworthy export packing
Payment term	T/T or L/C at sight
Delivery	Around 30 days after received the L/C according to the quantity
Tolerance	As the standard required
Zinc coating	60-275g/mm2
Tensile strength	270-500n/mm2
Elongation	16-33%
Coil weight	4-10MT, According to Clients' requests.
MOQ	50Tons
Productivity	650,000 Tons per year
Origin	Zhejiang, China
Skype	Shirleylu2411
Mobile	86 13706510764

More informations, pls feel free to contact me.

Application:

1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds

2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts

3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

Q: All the appliances in my kitchen are stainless steel, and I hate how they look becuase every time I wash them they are full of streaks. Is there a good cleaner made for stainless steel that won't leave streaks?: I like Cerama Bryte. They make several stainless steel cleaning products. I love the Stainless Steel Cleaning Polish Conditioner Wipes. They also make Stainless Steel Appliance Cleaner.

Q: How are steel coils used in the production of steel doors?: Steel coils are used in the production of steel doors as they provide the raw material required for the door manufacturing process. These coils are unwound and then cut into specific lengths to form the door panels. The steel coils are further processed through various steps, such as rolling, pressing, and shaping, to give the door its desired structure and design. Thus, steel coils serve as the foundation for creating sturdy and durable steel doors.

Q: What are the common tests performed on steel coils?: Common tests performed on steel coils include visual inspection, dimensional measurement, tensile strength testing, hardness testing, surface finish evaluation, and coating thickness measurement. Additionally, other specialized tests like bend testing, impact testing, and corrosion resistance testing may also be performed depending on the specific requirements and application of the steel coils.

Q: How are steel coils used in the energy sector?: Steel coils are used in the energy sector primarily for the manufacturing of electrical transformers and power generation equipment. The high strength and durability of steel make it an ideal material for constructing these critical components, ensuring efficient energy transmission and distribution.

Q: I thought it was STAINLESS STEEL! I have stainless steel can openers spatulas that are rusty. What's up with that? did you know that braces on people's teeth are made of stainless steel? That's why they call people metal-mouth. I used to have braces.: steel is a iron alloy with composites like carbon and with a minimum chromium percentage of 10.5 ...and the strength and other properties are closely related to the percentage of carbon and chromium used in it..! its the chromium that creates a thin oxide layer maintaining the lustre by preventing the alloy from forming the iron oxide which is often reffered as rust..so if you got your stainless steel rusted you are betryed by the manufactures and may be they have failed to anticipate the sorrounding environment so that they selected a compostion that best suits..!! cheers..!

Q: How do steel coils contribute to the marine vessel construction industry?: Steel coils are essential components in the marine vessel construction industry as they play a crucial role in the fabrication of various structural elements of ships and boats. These coils are typically made of high-quality steel and are used in a variety of ways to contribute to the construction and performance of marine vessels. Firstly, steel coils are utilized in the construction of the hull, which is the main body of the ship. The hull requires strong and durable materials to withstand the harsh conditions of the sea, including waves, corrosion, and impacts. Steel coils provide the necessary strength and integrity to the hull, ensuring the vessel's structural integrity and safety. Moreover, steel coils are also employed in the fabrication of decks, bulkheads, and other internal structures of marine vessels. These components are crucial for dividing the ship into compartments, providing stability, and supporting various equipment and machinery. Steel coils are known for their excellent tensile strength, which allows them to bear heavy loads and resist deformation, making them ideal for constructing these vital components. Additionally, steel coils are used in the construction of propulsion systems and other mechanical parts of marine vessels. These coils are often shaped and formed into specific components, such as shafts, gears, and propellers, which are critical for the vessel's propulsion and maneuverability. The high strength and durability of steel coils ensure the reliability and efficiency of these mechanical systems, enabling smooth navigation and operation of the vessel. Furthermore, steel coils contribute to the marine vessel construction industry by enhancing the overall safety and longevity of ships and boats. Steel is known for its resistance to corrosion, which is a significant concern in marine environments due to the presence of saltwater. By utilizing steel coils, marine vessels can withstand the corrosive effects of seawater, reducing the need for frequent maintenance and repair. This, in turn, improves the lifespan of the vessel and reduces the risk of accidents or failures at sea. In conclusion, steel coils are indispensable in the marine vessel construction industry. These coils provide the necessary strength, durability, and resistance to corrosion, ensuring the safety, performance, and longevity of ships and boats. From the construction of the hull to the fabrication of internal structures and mechanical components, steel coils play a vital role in every aspect of marine vessel construction.

Q: What are the environmental considerations associated with steel coil production?: The environmental considerations associated with steel coil production include the extraction of raw materials, such as iron ore and coal, which can lead to habitat destruction and air/water pollution. The manufacturing process involves energy-intensive operations and emissions of greenhouse gases, contributing to climate change. Waste generated during production, such as slag and dust, can also have negative impacts on the environment if not properly managed. Additionally, the transportation of steel coils over long distances can result in carbon emissions and increase the overall environmental footprint of the product.

Q: How are steel coils used in the production of packaging materials?: Steel coils are used in the production of packaging materials as they are processed and shaped into various forms, such as sheets or strips, which can be used to create durable and sturdy packaging products. These coils are often used to make packaging materials like cans, drums, and containers, providing strength, structural stability, and protection to the packaged goods during storage and transportation.

Q: How are steel coils processed before being used in manufacturing?: Steel coils undergo several processing steps before they are used in manufacturing. These steps typically include cleaning, pickling, cold rolling, annealing, and coating. Cleaning involves removing any dirt or impurities from the surface of the coil. Pickling is a chemical process that removes scale and oxides from the steel, enhancing its surface quality. Cold rolling reduces the thickness and improves the hardness of the steel. Annealing involves heating the coil and then slowly cooling it to enhance its ductility and reduce internal stresses. Lastly, coating is applied to protect the steel from corrosion or to enhance its appearance.

Q: How do steel coil manufacturers handle custom orders?: Steel coil manufacturers handle custom orders by first understanding the specific requirements and preferences of the customer. They then work closely with the customer to determine the desired specifications, including dimensions, thickness, width, coating, and any other specific requirements. The manufacturer uses their expertise and production capabilities to customize the steel coils accordingly. This may involve adjusting the production process, modifying machinery settings, or using different materials. Effective communication and collaboration between the manufacturer and the customer play a crucial role in ensuring the successful fulfillment of custom orders.

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