Hot Dipped Galvanized/Aluzinc Steel Coil

Hot Dipped Galvanized/Aluzinc Steel Coil System 1

Hot Dipped Galvanized/Aluzinc Steel Coil

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 25 m.t.

Supply Capability:: 9000 m.t./month

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Product Description

Commodity: Hot dipped galvanized steel coil

Size: Thickness: 0.20mm to 1.2mm; Width: 500mm to 820mm

Surface finish: Regular spangle; Small spangle

Surface treatment: Chromated passivation

Zinc coating: Z08, Z12, Z18

Packing: Mill's standard packing for exporting

Usage: used in the industries such as construction ,cold rolling forming and electro mechanics manufacturing, household electric appliance manufacturing and etc

Standard adopted: GB/T2518-1998;Also we supply such steel strips according to JIS,ASTM standard to meet users'requirements.

Steel grade: Q195,Q195L,SPCC(Other material require agreement )

Equivalent standard: JIS G3302 1998 or ASTM A653M/A924M 1998

Price Terms: FOB, CIF Term

Payment Terms: T/T, L/C at sight

Delivery: 15 days after receiving your valid L/C/down payment

andard	EN 10142 EN 10147	DX51D+Z, DX52D+Z, DX53D+Z SS250GD+Z, SS350GD+Z
	JIS G3321	SGCC, SGCD, SGCDD, SGC400
	ASTM A792M	CS type C, CS type B, DS, SS250
Base Metal	Cold rolled steel coils SPCC, SPCD, SPCE, DC01, DC03, DC04, CS, DS, DDS, Q195, Q250, Q350
Thickness	0.14mm-3.0mm
Width	600mm-1600mm
Coil ID	508mm, 610mm
Zinc coating	60g/m2-450g/m2
Surface treating	chromium free passivation, chromium passivation, fingerprint resistant, oiled
Spangle types	Minimal spangle, zero spangle, regular and big spangle

Hot Dipped Galvanized/Aluzinc Steel Coil

Q: Hi, I would like to know if steel is an important material in desalination plants. If it is, could you specify what type of steel is used (i.e. flat steel products, long steel products, etc). Thanks.: yes stainless steel pipes

Q: Does anyone know the lyrics to steel driving man by Dailey and Vincent. I would really appreciate it: I okorder /

Q: How are steel coils processed for cutting to length or blanking?: Steel coils are processed for cutting to length or blanking through a series of steps. First, the coil is uncoiled and flattened to remove any inherent deformities. Then, the edges are trimmed to ensure uniform width and straightness. Next, the coil is fed into a leveling machine to eliminate any remaining inconsistencies in thickness. Once leveled, the steel is conveyed to a cutting machine where it is precisely cut into individual sheets of desired length or blanks. These sheets or blanks are then stacked and prepared for further fabrication or distribution.

Q: How are steel coils inspected for surface cleanliness using cleanliness tests?: To ensure that steel coils meet required quality standards, cleanliness tests are conducted to inspect their surface cleanliness. These tests utilize various methods to assess the presence of contaminants such as dirt, oil, grease, rust, or scale on the coils' surface. One commonly utilized cleanliness test involves visual inspection, where trained inspectors visually examine the coils' surface for visible contaminants. They search for signs of staining, discoloration, or foreign substances that could impact the steel's quality. Another cleanliness test involves wiping the surface of the steel coil with a clean cloth or wipe. The cloth is subsequently analyzed for contaminants using techniques like gravimetric analysis or solvent extraction. The amount of contaminants collected on the cloth provides an indication of the steel surface's cleanliness. Surface roughness tests are also performed to assess cleanliness. A roughness gauge is used to indirectly measure the presence of contaminants by measuring the roughness of the steel surface. If the surface roughness measurements surpass specified limits, it suggests the presence of contaminants that affect the steel's cleanliness. In addition to these tests, techniques like wetting tension measurement, water break test, or contact angle measurements may be employed as part of cleanliness tests. These techniques evaluate the steel's surface energy and wetting properties, which can be influenced by the presence of contaminants. By conducting cleanliness tests, thorough inspection of steel coils for surface cleanliness is achieved. These tests aid in identifying potential contaminants that could compromise the steel's quality and performance. By ensuring the surface cleanliness of steel coils, manufacturers can deliver high-quality products that meet the stringent requirements of diverse industries.

Q: How are steel coils used in the construction industry?: Steel coils are used in the construction industry for various purposes, including the manufacturing of structural components such as beams, columns, and trusses. These coils are also utilized in the fabrication of roofing and cladding materials, as well as in the production of reinforcing bars for concrete structures. Additionally, steel coils are commonly employed in the construction of industrial buildings, bridges, and other infrastructure projects due to their strength, durability, and versatility.

Q: How do steel coils contribute to the agricultural machinery industry?: Steel coils are an essential component in the manufacturing of agricultural machinery as they are used to create durable and robust parts such as frames, chassis, and components. The high strength and versatility of steel coils ensure that agricultural machinery can withstand harsh conditions and heavy usage, providing reliability and longevity to farmers and the industry as a whole.

Q: If a make a dish antenna of steel and of fiberglass, which would be more heavy and also which would be more expensive?: a steel dish would be heavier but cheaper. fiberglass is lighter, however more time consuming to manufacture and expensive

Q: What are the disadvantages of using steel coils?: One of the main disadvantages of using steel coils is their weight, which can make transportation and handling more challenging and costly. Additionally, steel coils are prone to corrosion if not properly coated or protected, which can negatively impact their lifespan and performance. Another downside is their limited flexibility and difficulty in shaping, which may restrict their application in certain industries. Lastly, steel coils can be expensive to produce and acquire, making them less cost-effective compared to alternative materials in some cases.

Q: I love the design! It looks great, is safe, and you can see through it just fine on camera. Do you like it?BQ: Old Blue WWF Steel Cage or the newer fence type steel cage?: TNA steel cage is alot more better i agree with you its safe and can see through it just fine on camera.. BQ: i think newer fence type because it does slow down a match and its brutal.. Old blue cage is just a bit too wide that someone can easily jump two or three squares up and finsihed, nah its too quickly finishing a match into that cage.

Q: What are the different types of steel coil surface treatment methods?: There are several different types of steel coil surface treatment methods that are commonly used in various industries. These methods are employed to enhance the appearance, durability, and performance of steel coils. Some of the common types of steel coil surface treatment methods include: 1. Hot-dip galvanizing: This process involves immersing the steel coil in a bath of molten zinc. The zinc coating provides excellent corrosion resistance and protects the steel from rusting. 2. Electro-galvanizing: In this method, a thin layer of zinc is electroplated onto the surface of the steel coil. It offers similar corrosion protection as hot-dip galvanizing but with a thinner coating. 3. Cold-rolled steel coil: This process involves passing the steel coil through a series of rollers at room temperature. It results in a smooth and polished surface finish, which is ideal for applications that require a high-quality appearance. 4. Pre-painted steel coil: Also known as color-coated steel coil, this treatment method involves applying a layer of paint or coating onto the steel surface. It provides an attractive appearance and additional protection against corrosion. 5. Phosphating: This treatment method involves applying a phosphate coating onto the steel surface. Phosphating improves the adhesion of subsequent coatings, such as paint or powder coating, and provides corrosion resistance. 6. Chromate conversion coating: This method involves applying a conversion coating, typically using chromium compounds, onto the steel coil surface. It enhances the paint adhesion and provides corrosion resistance. 7. Passivation: Passivation is a chemical treatment that is used to remove iron oxide and other contaminants from the steel surface. It improves the corrosion resistance of the steel coil. 8. Oiling: Oiling is a common surface treatment method that involves applying a thin layer of oil onto the steel coil surface. It helps to prevent corrosion during storage and transportation. These are some of the commonly used steel coil surface treatment methods. The choice of treatment method depends on the specific requirements of the application, such as corrosion resistance, appearance, and performance.

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