High Quality-Hot Dip Galvanized Steel Coil-regular & minimum spangle
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 mt m.t.
- Supply Capability:
- 10000 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.
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Thickness 0.13-0.7mm (BMT) |
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Width 600-1250mm |
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Zinc Coating 30-200g/m2 |
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Internal Diameter 508mm or 610mm |
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Coil Weight 3-12MT |
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Quality Commercial and structural quality |
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Spangle regular & minimum spangle |
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Surface Treatment Oiled/dry , Skin pass/non-skin pass ,Chromated/non-chromated, |
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Standard JIS G 3302, ASTM A 653M, EN 10327 |
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Steel Grade SGCC, CS, FS, SS, LFQ, DX51D+Z , S280GD |
Chemical Composition Of Hot Dip Galvanized Steel Coil
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C |
Si |
Mn |
P |
Si |
|
0.04-0.06% |
0.01-0.03% |
0.18-0.22% |
0.014-0.016% |
0.006%-0.009% |
Technical Data Of Hot Dip Galvanized Steel Coil
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Yield Strength |
(Mpa) 280-320 |
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Tensile Strength |
(Mpa) 340-390 |
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Elongation |
20%-30% |
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Out-of-square |
not exceed 1% Flatness |
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Bow |
15mmmax |
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Edge Wave |
9mmmax |
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Centre Buckle |
8mmmax |
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Bending At 180 Degree |
No crack, purling and fraction |
Application Of Hot Dip Galvanized Steel Coil
Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering
With GI as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.
Packaging & Delivery Of Hot Dip Galvanized Steel Coil
Anti-damp paper inside full wrapped with plastic film, iron sheet outside on wooden pallet in 20 feet container with 25mt.
- Q: In the game RuneScape, the concept of the fictitious metal, Rune has intrigued me. On an equal area AND weight basis (with a possible 10 lb exception) what metal is 256% stronger than steel?
- aluminum
- Q: How are steel coils used in the manufacturing of agricultural implements?
- Steel coils are used in the manufacturing of agricultural implements as they provide strength and durability to the final product. These coils are typically cut, shaped, and welded to create various components such as plows, cultivators, and harrows. The steel coils are an essential material in the construction of these implements, ensuring they can withstand the demanding conditions of agricultural use and effectively perform their intended tasks.
- Q: Don't ask me why, but I took my stainless steel ring and I heated it up with my gas stove. I stuck it in there til the metal turned red, and the flame which is normally blue turned orange for some reason when the metal turned red. Anyway, afterwards i cooled it off in water and now it's all discolored and it feels different. It's weighs less and it doesn't feel the same. Plus, it's ugly cause it's all black and blue. What happened? Someone help
- I would first check it with a magnet. If it is attracted to the magnet it has too much steel in it and that is what oxidized,not the CR. U might try to clean it with a good acid .
- Q: I have a necklace that has a pendent made out of stainless steel. The pendent is connected by a cord, not chain, that I can take on and off; so, I leave it on all the time. It has gotten pretty tarnished because of that.
- stainless steel polish and steel wool(not being a smart azz either).
- Q: What other metal is used to make rings? My girlfriend is allergic to stainless steel, but she wears a silver/grayish color ring, but I'm not sure what metal it is. Any ideas? Thanks!
- In addition to silver, white gold, and titanium, it could be an alloy-a mix of a bunch of different metals. If she's allergic to stainless steel, though, she's probably allergic to nickel as well, which is often in metal alloys. Pewter is another silver-color metal that is sometimes used in rings. A pretty expensive silver-colored metal is platinum, but unless your girlfriend is rich or you gave it to her it's pretty unlikely she has a platinum ring. Your best bet would be to ask her if she knows what it's made of.
- Q: How are steel coils inspected for straightness?
- Steel coils are inspected for straightness through a variety of methods to ensure they meet the required quality standards. One common method is visual inspection, where trained inspectors visually examine the coil for any visible defects or deformations that may indicate a lack of straightness. They carefully observe the coil's edges, surface, and overall shape to identify any irregularities. Another method used is measuring the coil's straightness using precision instruments. This involves taking measurements at various points along the coil's length and comparing them against specified tolerances. Techniques such as laser measurements or straightness gauges are employed to accurately assess the deviation from the desired straightness. Furthermore, some coils undergo non-destructive testing, such as magnetic particle inspection or ultrasonic testing, to identify any internal defects or stresses that could affect the straightness. These tests can reveal hidden flaws that may not be evident through visual inspection alone. In addition, some manufacturers may employ automated inspection systems that utilize advanced technologies like computer vision or artificial intelligence. These systems can quickly scan the coil's surface and analyze it for any deviations from straightness, providing precise measurements and ensuring consistent quality. Overall, the inspection of steel coils for straightness involves a combination of visual inspection, precise measurements, non-destructive testing, and advanced technologies. These methods aim to identify any deviations from the required straightness, ensuring that only coils meeting the specified standards are used in various applications.
- Q: Where can a find a steel scrubber. Its great to clean cooking vessels. Would be great if someone gives me an idea. I did not find it at CVS, but was in a hurry, will try again tomorrow.
- I posted this earlier to a similar question... Really burnt on gunk in the bottom like milk or blackened food can easily be cleaned out of stainless steel pots and pans by sprinkling baking soda in the bottom, covering with vinegar, let simmer with a little water for 5 min. Let cool, scrub out with a vinyl scrubby. or I use a lot of stainless steel for cooking and over the years have found a very inexpensive solution to cleaning them especially the ones with burnt food stuck at the bottom. I use Used fabric softner sheets (sheets that i have already used in the dryer for my clothes) and have them soak in water in the dirty pan overnight. Next morning i use the same sheet as scrubber to clean the pan and all the burnt food comes off easily leaving a new look to the pan. Try it this works.
- Q: How are steel coils protected from humidity?
- Steel coils are typically protected from humidity through a process called galvanization, where a layer of zinc is applied to the surface of the steel. This zinc coating acts as a barrier, preventing moisture from coming into contact with the steel and causing corrosion. Additionally, the coils may be stored in a controlled environment with low humidity levels to further protect them.
- Q: How are steel coils used in the production of structural steel?
- Steel coils are used in the production of structural steel by being unwound and processed through various manufacturing techniques, such as rolling and shaping, to create different structural components like beams, columns, and plates.
- 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.
1. Manufacturer Overview
| Location | Shandong, China |
| Year Established | 2007 |
| Annual Output Value | |
| Main Markets | 90.91% Domestic Market 4.09% Southeast Asia 3.18% Africa 1.82% South America |
| Company Certifications | ISO 9001:2008 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin; Qingdao |
| Export Percentage | 71% - 80% |
| No.of Employees in Trade Department | 380 People |
| Language Spoken: | English; Chinese |
| b) Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | 3 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Average |
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High Quality-Hot Dip Galvanized Steel Coil-regular & minimum spangle
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 mt m.t.
- Supply Capability:
- 10000 tons per month m.t./month
OKorder Service Pledge
OKorder Financial Service
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