Galvanized Steel Coil GI CNBM

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Loading Port:: Guangzhou

Payment Terms:: TT OR LC

Min Order Qty:: 20 m.t.

Supply Capability:: 3000 m.t./month

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2.Packaging & Delivery

Packaging Details:	standard package
Delivery Detail:	1-4 week

3.Feature

galvanized coil steel
cold rolled galvanizing steel coil
galvanized iron steel coil

4.Specifications

Thickness	0.15mm--2.0mm
Width	50--1250mm
Zinc Coating	40gsm—275gsm
Spangle	Big, small regular spangle and zero spangle
Surface Treatment	Chromate, Galvanized, Skin Pass, Passivity and Oiled(un-oiled)
ID	508mm or 610mm
Coil Weight	3--7 Metric Tons and as requirements
Production	12,000 metric tons per month
More information of Galvanized Steel Coils/GI/PPGI/HDG
Payment Term	T/T or L/C (We usually charge 30% of the deposit first.)
Delivery Port	Qingdao Port or Tianjin Port
Delivery Time	Within 20 days after receipt of T/T or L/C
MOQ	25 metric tons or one 20 feet container
Application	General use, Color coating, Corrugated Roofing making, Outside of the buildings Structure, Deep Drawing and etc.
Ambition	Reliable product, Competitive price, On-time delivery and High standard service.

5.What is the application of Steel Coil?

There are two sides,one is out side: Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth;the other is inside: Door, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter.

Q:How do steel coils contribute to the manufacturing of agricultural machinery?: Steel coils play a crucial role in the manufacturing of agricultural machinery. These coils are typically made from high-quality steel, which possesses excellent strength, durability, and resistance to corrosion. Firstly, steel coils are used in the fabrication of the main structural components of agricultural machinery, such as the chassis, frames, and supports. These components need to withstand heavy loads, extreme weather conditions, and rough terrains. The strength and resilience of steel coils ensure that the machinery can handle these demanding environments and perform efficiently. Moreover, steel coils are utilized in the production of various moving parts and mechanisms within agricultural machinery. For instance, they are used to create gears, shafts, and axles, which are essential for transmitting power and transforming rotational motion. Steel's high tensile strength and excellent machinability make it an ideal material for these critical components, ensuring their reliability and longevity. Steel coils also contribute to the production of agricultural machinery by providing a protective layer against wear and tear. The coils are often coated with specialized finishes or paints to enhance their resistance to rust, chemicals, and abrasion. This protective layer extends the lifespan of the machinery and reduces the need for frequent maintenance and repairs, ultimately increasing its overall efficiency and productivity. Furthermore, the versatility of steel coils allows for customization and adaptation to meet the specific requirements of agricultural machinery. Manufacturers can shape and form the coils into various sizes and dimensions, enabling the production of machinery suitable for different farming practices and applications. Whether it's tractors, harvesters, or irrigation systems, steel coils are essential in creating versatile and reliable agricultural machinery. In summary, steel coils are indispensable in the manufacturing of agricultural machinery due to their strength, durability, resistance to corrosion, and customization capabilities. From structural components to moving parts and protective coatings, steel coils contribute significantly to the efficiency, reliability, and longevity of agricultural machinery, ultimately supporting the global agricultural industry.

Q:Eutectoid Steel: Eutectic steel is used to produce pearlite, bainite, spheroidite and martensite steels. Those steels vary in strength, hardness and ductility. One uses martensite steel for example in razor blade manufacturing. Of course there is no end to the various uses of these steels.

Q:Can steel coils be coated with UV-resistant materials?: Yes, steel coils can be coated with UV-resistant materials.

Q:How are steel coils used in the production of aerospace components?: Steel coils find multiple applications in the production of aerospace components. One primary use involves their use in the manufacturing of structural parts like frames, beams, and brackets. To achieve this, steel coils are often transformed into flat sheets or strips, which are subsequently cut and shaped into the desired form for these components. Given the strong and durable nature of steel, it is an ideal material for these critical parts that must withstand extreme forces and conditions. Moreover, steel coils are also indispensable in the production of engine components, including turbine blades and combustion chambers. These components demand materials with exceptional mechanical properties and high resistance to elevated temperatures. Consequently, steel coils undergo processing and shaping to create intricate forms, ensuring the efficient and reliable functioning of these vital engine parts. Furthermore, steel coils play a crucial role in the production of fasteners, such as bolts, nuts, and screws, which are essential for assembling various aerospace components. The exceptional strength and corrosion resistance of steel make it the preferred choice for these fasteners, as they must endure the intense forces and harsh environments encountered during flight. In summary, the utilization of steel coils is of utmost importance in the production of aerospace components, as they provide the necessary strength, durability, and reliability required for safe and efficient operation in the demanding aerospace industry.

Q:What are the common methods of cutting-to-length steel coils?: The common methods of cutting-to-length steel coils include shearing, slitting, and sawing.

Q:Steels like YHB-2, MVS-8, and SK-5. Also if you know anything about these steels that would be helpful.: White steel is a common shorthand name for white paper steel (shirogami hagane) which can be any of several fairly simple high carbon, water hardening steel grades. The carbon content varies by grade, and runs from 0.8 to 1.4%. The range of carbon content within a grade is a tight 0.1%. For example, the carbon content of Shirogami Hagani No1A is specified to be between 1.3 and 1.4%. Each grade also contains 0.1-0.2% silicon and 0.2-0.3% manganese, and only trace amounts of the impurities sulfur and phosphorus. Blue paper steel (aogami hagane) is also offered in several grades, with carbon content ranging similarly to the white grades. However, blue steel contains the additional alloying elements chromium and tungsten, and one grade (aogami super) also contains molybdenum and vanadium. The blue steels can be quenched in water or oil, whereas most of the white grades need a faster quench and require water.

Q:What are the different types of steel coil loading and unloading methods?: There are several different types of steel coil loading and unloading methods, including overhead crane loading and unloading, forklift loading and unloading, coil car loading and unloading, and conveyor loading and unloading. Each method has its own advantages and suitability depending on the specific requirements and constraints of the steel coil handling process.

Q:How are steel coils inspected for surface cleanliness?: Steel coils are inspected for surface cleanliness through various methods such as visual inspection, magnetic particle testing, and ultrasonic testing. These techniques help identify and remove any contaminants or defects that may be present on the surface of the steel coils.

Q:How are steel coils used in the production of shipping containers?: Steel coils are used in the production of shipping containers as they serve as the primary material for constructing the container body. These coils are cut, shaped, and welded together to form the walls, roof, and floor of the container, providing strength, durability, and protection for the goods being transported.

Q:How are steel coils tested for tensile strength?: Steel coils are typically tested for tensile strength through a process called tension testing, where a sample of the coil is pulled until it breaks. This test measures the maximum amount of force the steel can withstand without breaking, helping to determine its tensile strength.

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