Galvanized Stee l in Coil High Quality System 1

Galvanized Stee l in Coil High Quality

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 80000 m.t./month

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Product Description:

Steel Specification:

Thickness: 0.2-3.0mm

Width: 600-1500mm

Coating Mass: Z08，Z12，Z18，Z20，Z22，Z25，Z27，Z35

Z80，Z120，Z180，Z200，Z220，Z250，Z275

Tolerance for thickness,width,flatness and so on conform to the requirements of JIS G3302 or ASTM A653M/924M

Coil ID can be either 508mm or 610mm, maximum coil OD is 2000mm

The speicfication of ASTM Such as A653m,A924 M and so on have been updated to the latest revisions

Application:

BUILDING & CONSTRUCTION

Floor decks, ceilings, verandas, rolling doors, warehouse, partitions, sheds, gutters, wall, underground piping, sashes, beams, fences, scaffolding, indoor decorations, ducts, ventilating pipes, steel frames and cable trays.

ELECTRICAL APPLIANCES

Freezers, video recorder cases, motor cases, lighting fittings, water heaters, washing machines, refrigerators, stoves, air conditioners, dehumidifiers, fluorescent light housings, electrical heaters, toasters, microwave oven enclosures and switch boxes.

TRANSPORTATION

Containers, under body panels, bus & truck body panels, fuel tanks, noise screens, highway signs, air cleaners, conveyor systems and guard rails.

AGRICULTURAL EQUIPMENT

Barns, drying machines, animal houses, hoppers, irrigation systems, greenhouses, water tanks, sheds, silos, agricultural implements and feeders.

FURNITURE & OTHERS

Vending machines, drums, cans, pails, sauna inner parts, chimney pipes, entertainment machines, solar collectors, office equipment, steel furniture, tool boxes, garages and waste bins.

COMPUTER'S APPLIANCES

Computer shells and communication instruments。

Surface Treatment:

Chromating treatment or anti-finger print

Surface Finished:

REGULAR SPANGLE:

Regular spangle is also called normal spangle which is naturally formed without any additional treatment during galvanizing.

MINI SPANGLE:

The spangle is restrained and formed as mini spangle by reducing the lead content in the zinc liquid or by blowing the zinc powder from the equipment installed on the zinc pot.

EXTRA SMOOTH:

The mini spangle is further skin-passed to produce the extra smooth surface.

Q: What are the common coil loading and unloading techniques?: Some common coil loading and unloading techniques include using overhead cranes or forklifts to lift and move the coils, using coil cars or transfer tables to transport coils within a facility, utilizing coil hooks or C-hooks to securely hold and transport coils, and employing coil tilters or turnstiles to rotate or position coils for loading or unloading.

Q: What are the applications of steel coils in the aerospace industry?: Steel coils have several important applications in the aerospace industry. One of the key uses is in the manufacturing of aircraft structures. Steel coils are commonly used in the fabrication of various components such as wing spars, fuselage frames, and landing gear. The high strength and durability of steel make it an ideal material for these critical parts, as they need to withstand heavy loads and extreme conditions. Another application of steel coils in the aerospace industry is in the production of engine components. Steel coils are used to manufacture turbine blades, which are subjected to high temperatures and rotational forces. The excellent heat resistance and mechanical properties of steel make it suitable for these demanding applications, ensuring the reliability and performance of aircraft engines. Steel coils are also utilized in the production of fasteners and connectors used in the aerospace industry. Fasteners such as bolts, nuts, and rivets made from steel coils are crucial for joining different parts of an aircraft securely. These fasteners need to have high tensile strength and corrosion resistance to ensure the structural integrity and safety of the aircraft. Additionally, steel coils find application in the production of fuel tanks and hydraulic systems. The excellent weldability and formability of steel allow for the efficient fabrication of these complex structures. Steel coils can be shaped into different sizes and configurations, providing flexibility in designing fuel tanks and hydraulic components that meet specific requirements. In summary, steel coils play a vital role in the aerospace industry. Their use in aircraft structures, engine components, fasteners, and fuel tanks showcases their versatility and reliability. The exceptional strength, durability, heat resistance, and formability of steel make it a preferred material for various aerospace applications, ensuring the safety and performance of aircraft.

Q: I know sterling silver can tarnish, so I was just wondering, how does stainless steel hold up?: This Site Might Help You. RE: How durable is stainless steel jewelry? I know sterling silver can tarnish, so I was just wondering, how does stainless steel hold up?

Q: How do steel coils contribute to the aerospace industry?: Steel coils contribute to the aerospace industry by being used in the manufacturing of various aircraft components such as engine parts, landing gear, and structural elements. The high strength and durability of steel make it a preferred material for these applications, ensuring the safety and reliability of aircraft. Additionally, steel coils are also used in the production of specialized tools and equipment required for aerospace manufacturing processes.

Q: Help please.What atoms are there in steel?Like water is equals to 1 Oxygen atom + 2 Hydrogen atoms.Thnx 4 d help.: Steel is mostly iron with a small amount (less than 1%) of carbon added. Stainless steel has other metals like chromium and nickel added.

Q: Specifically, for the main support beam found in a basement.: Steel is better. You can use a smaller size compared to wood, it will handle more weight and will not deflect like a lam beam can and will. I've worked in a lot of older houses and the ones with steel beams always had far less differential settling than those with wood beams.

Q: What are the common thickness tolerances for steel coils?: The common thickness tolerances for steel coils usually range from +/- 0.001 to +/- 0.005 inches, depending on the specific industry standards and customer requirements.

Q: What are the main raw materials used in making steel coils?: The main raw materials used in making steel coils are iron ore, coal, and limestone.

Q: How are steel coils inspected for quality control purposes?: Steel coils are inspected for quality control purposes through a combination of visual inspection, dimensional measurements, and various non-destructive testing techniques. This includes checking for surface defects, such as scratches or dents, as well as verifying the dimensions, weight, and shape of the coils. Additionally, technologies like ultrasonic testing, magnetic particle inspection, and X-ray examination are employed to detect internal defects, such as cracks or inclusions, ensuring that the steel coils meet the required quality standards.

Q: Hi can someone help me pleaseis there any available data for mechanical behaviour of recycled steel, i need to compare them with new steel.: It is not clear from the question whether the recycled steel is used in its existing state or used as raw material for further fabrication. For the existing steel, you need to track down the original documents such as the ladle analysis and mill certificates certifying the material standards for which the steel was fabricated. Another alternative is take samples and conduct chemical and mechanical tests on the steel. Also the date of when the structure was built from which the steel is recycled may help indicate whether it is (American Society for Testing and Materials) Standard ASTM A7 or ASTM A36 or another type of steel. In most cases, the steel is used as raw material to make new steel. The mill will adjust the additives to produce steel with the required chemical and physical properties to meet the ASTM standards specified.

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