Best Quality Hot Dip Galvanized Steel Coil-Minimum Spangle for Steel Coil Suppliers
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50mt m.t.
- Supply Capability:
- 5000 tons per month m.t./month
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General Information of Hot Dip Galvanized Steel Coil
Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications.
Specification of Hot Dip Galvanized Steel Coil:
1. Thickness: 0.15-1.2mm
2. Width: 800mm-1250mm
3. Internal Diameter: 508mm/610mm
4. Coil Weight: 3-12MT
5. Quality: commercial and structural quality
6. Surface Treatment: regular & minimum spangle, zero spangle, oiled & dry , chromated , non-skin pass ,skin pass
7. Standard: JIS G 3302, ASTM A 653M, EN 10327
8. Steel Grade: SGCC, CS, FS, SS, LFQ, DX51D+Z , S280GD
Technical Data of Hot Dip Galvanized Steel Coil
Chemical Composition | C | Si | Mn | P | S |
0.04-0.06% | 0.01-0.03% | 0.18-0.22% | 0.014-0.016% | 0.006%-0.009% |
Technical Data | |
Yield Strength | (Mpa) 280-320 |
Tensile Strength | (Mpa) 340-390 |
Elongation | 20%-30% |
Out-of-square | not exceed 1% Flatness |
Bow | 15mmmax |
Edge Wave | 9mmmax |
Centre Buckle | 8mmmax |
Bending At 180 Degree | No crack, purling and fraction |
Application of Hot Dip Galvanized Steel Coil
It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making roofing tile, steel profiles for wall partition, T-bar, studs, fireproof door, air conditioning duct and home appliance.
Package of Hot Dip Galvanized Steel Coil
Full wrapped with anti-damped paper inside, iron sheet wrapped outside, and bundled by iron strips
- Q:What are the different methods of cutting steel coils?
- There are several methods of cutting steel coils, including shearing, slitting, laser cutting, and plasma cutting. Shearing involves using a straight blade to cut through the coil, while slitting involves multiple circular blades that create narrower strips. Laser cutting uses a high-powered laser beam to melt and vaporize the steel, resulting in precise cuts. Plasma cutting uses a high-velocity jet of ionized gas to melt and blow away the steel, allowing for fast and accurate cuts.
- Q:What are the different types of steel coil storage methods?
- There are several types of steel coil storage methods, including stacking coils directly on the floor, using racks or shelves, utilizing coil cradles, employing coil saddles, and implementing coil cars or trucks for transportation and storage.
- Q:Can you use regular welding rods when welding stainless steel?Thank you.
- Yes you can use regular welding rods for stainless steel. But you will not have the properties of the stainless. The weld joint will have a different color than the stainless if you grind/grain/finish the weld. It could also rust. The joint could be weaker. It is best to use a rod that comes as close to the base metal stainless as possible. (30 years welding - certified)
- Q:I want to know the special characters or the advantages of the corton steel. In what cases it is recommended to use?Thank you.
- *It is Corten steel.Grade A B. *Weathering steel, best-known under the trademark COR-TEN steel, is a group of steel alloys which were developed to obviate the need for painting, and form a stable rust-like appearance if exposed to the weather for several years. United States Steel Corporation (USS) holds the registered trademark on the name COR-TEN. Although USS sold its discrete plate business to International Steel Group (now Arcelor-Mittal) in 2003, it still sells COR-TEN branded material in strip-mill plate and sheet forms. In some areas it may be known without the hyphen as Corten steel. The original COR-TEN received the standard designation A242 (COR-TEN A) from the ASTM International standards group. Newer ASTM grades are A588 (COR-TEN B) and A606 for thin sheet. All alloys are in common production and use. It is a weather-resistant steel which is used in containers and hot flue gas line. The American Corten A Steel has a composition of C, 0.12; Si, 0.5; Cu, 0.5; Cr, 0.8; P, 0.1 and Mn, 0.5%. Although the tensile strength is less than 494 MPa the yield is in the region of 371 MPa. The combination of copper and phosphorus also increases the resistance to atmospheric corrosion which is important when thinner plates are used. The original steel A suffers a decrease in yield strength and notch ductility in thickness over 25 mm, to overcome which Corten B was developed-C 0.14; P 0.04; Mn 1.1; Cr 0.5; Cu 0.4; V 0.1; Bol Al 0.02. *COR-TEN A applies to plates up to 12.5mm in thickness, COR-TEN B applies to plates up to 50mm in thickness. *It has been used in bridge and other large structural applications such as the New River Gorge Bridge, the newer span of the Newburgh-Beacon Bridge, and the creation of the Australian Centre for Contemporary Art (ACCA). It is very widely used in marine transportation, in the construction of shipping containers.
- Q:Can steel coils be recycled?
- Yes, steel coils can be recycled. Steel is a highly recyclable material, and steel coils can be melted down and reformed into new steel products without losing their quality or strength. Recycling steel coils helps to conserve natural resources, reduce energy consumption, and minimize waste.
- Q:How are steel coils inspected for yield strength?
- Yield strength inspection of steel coils involves a series of testing methods. The most commonly used method is the tensile test, where a small sample is taken from the coil and subjected to a controlled load until it reaches its yield point. In the tensile test, the sample is progressively stretched until it deforms and ultimately fractures. Throughout this process, the load and elongation data are continuously recorded. The yield strength is then determined by pinpointing the point on the stress-strain curve where the material starts showing plastic deformation or permanent elongation. Another approach to inspecting steel coils for yield strength is the hardness test. Since hardness is often linked to yield strength, a hardness test can estimate the material's yield strength. This test involves measuring the steel coil's surface resistance to indentation or penetration using instruments like a Rockwell or Brinell hardness tester. Moreover, non-destructive testing methods like ultrasonic testing and magnetic particle inspection can also be utilized to assess yield strength. Ultrasonic testing employs high-frequency sound waves to detect any internal defects or inconsistencies in the material's structure. On the other hand, magnetic particle inspection relies on the application of magnetic fields and the usage of magnetic particles to identify surface cracks or defects. In conclusion, there are various testing methods available to inspect steel coils for yield strength. These methods offer valuable information to manufacturers and inspectors regarding the steel's quality and performance capabilities, ensuring that it meets the required standards and specifications.
- Q:Can steel coils be coated with self-cleaning materials?
- Yes, steel coils can be coated with self-cleaning materials. These materials, typically hydrophobic or photocatalytic coatings, can help prevent the accumulation of dirt, grime, and other contaminants on the surface of the steel coils. This not only maintains the aesthetic appeal of the coils but also reduces the need for frequent cleaning and maintenance.
- Q:Hello,is it possible to divide an alloy in its own elements? I am particularly interested in Stainless Steel, which is made of Nickel, Chrome and Iron. Do you have an idea of where can I find some more information (blogs, reviews, sites or books)?Thanks for your help
- All you have to do is heat the alloy. Since an alloy is a physical mixture heating will be able to separate the different elements according to their melting point. All elements have their own unique melting point.
- Q:Can steel coils be coated with RFID technology?
- Yes, steel coils can be coated with RFID technology. The RFID tags can be securely attached to the surface of the steel coils, allowing for easy tracking, inventory management, and supply chain visibility.
- Q:I am trying to clean up a stainless steel back splash and some kitchen appliances that have brown spots that look like rust spots. I was able to remove most of them with stainless steel cleaner but does anyone know any tricks?
- Contrary okorder /
EASTSTEEL is close to Shanghai port and Ningbo port, has be richly endowed by nature of the geographical advantage. The main color coated steel coil, galvanized steel coil etc.
The company expanded after the completion of the production capacity reached 900000 tons, including 120000 tons of hot dip galvanized steel coil, line, producing 200000 tons of aluminum 450000 tons of zinc coated steel coils and 50000 tons of printing plate.
1. Manufacturer Overview |
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|---|---|
| Location | Zhejiang, China |
| Year Established | 1999 |
| Annual Output Value | US$1 Million - US$2.5 Million |
| Main Markets | Europe; Africa; Mid East; Southeast Asia |
| Company Certifications | ISO9001；ISO14001 |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Shanghai Port |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 50-80 |
| Language Spoken: | Chinese, English |
| b)Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | 5 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Average |
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Best Quality Hot Dip Galvanized Steel Coil-Minimum Spangle for Steel Coil Suppliers
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50mt m.t.
- Supply Capability:
- 5000 tons per month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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