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) |
|
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: What is the average surface finish tolerance for steel coils?
- The average surface finish tolerance for steel coils can vary depending on the specific requirements and applications. However, commonly accepted standards for surface finish tolerance in the steel industry range between 10 to 20 microinches (0.25 to 0.5 micrometers).
- Q: What are the environmental considerations when using steel coils?
- Some environmental considerations when using steel coils include the emissions and energy consumption associated with the production and transportation of the coils, as well as the potential for waste generation during processing and disposal. It is important to ensure that steel production practices adhere to sustainable and eco-friendly standards to minimize the environmental impact. Additionally, proper handling and recycling of steel coils at the end of their life cycle is crucial to reduce resource depletion and waste accumulation.
- Q: and also what makes different hardness of stainless steel?
- Stainless steel is formed due to other metals present, that are resistant to corrosion. The main one is chromium, which is an excellent protector. Hardness in steel is due to other metals, as well as the carbon content. Chromium, vanadium and tungsten make steel extraordinarily hard. High carbon content makes steel hard but brittle.
- Q: so i just bought a stainless steel bracelet.......and recently found out that stainless steel isnt actually stainless..........will turpentine ruin it
- real s/steel is nickel and chrome, however manufacturers of kitchenware, e.g s/teel cutlery use the cheaper version of nickel chrome and iron, that is why some s/steel products rust, so if you want to test any products carry asmall magnet and test the article
- Q: How are steel coils inspected for coil weight accuracy after processing?
- Steel coils are typically inspected for coil weight accuracy after processing by using weighing scales or load cells that are capable of accurately measuring the weight of the coil. The coil is placed on the scale or load cell, and the weight is compared to the target weight specified for that particular coil.
- Q: How are steel coils used in the manufacturing of conveyor belts?
- Steel coils are used in the manufacturing of conveyor belts as they provide strength, durability, and flexibility to withstand the heavy loads and continuous movement experienced in conveyor systems. The coils are shaped into a continuous loop, forming the core structure of the belt, which is then covered with various materials to enhance grip, prevent slipping, and improve overall performance.
- Q: I moved into a house which has a steel front door.When I touch the door it feels very cold to the touch in the winter.There is a storm door also and the weather stripping looks good.Cold air from the door is entering the lower level.The house is about 20 yrs old.
- Not all doors are created equal so maybe it has insulation but doubtful. 20yrs ago they didn't put insulation into doors and a solid steel door is not light and would rip the hinges off. They do not put solid steel doors into homes Your door is steel sheet metal thin and the door is hollow core air in between them that's why its cold A solid wood door with proper insulation around it and weather stripping under it is more efficient in preventing heat loss The only purpose of a steel door is security, harder to kick in a steal door, which is the reason why it was installed. The old owner probably got the house robbed and they kicked in the original flimsy door. So it was recommended that he use a steel door. Steel does not insulate against hot or cold it absorbs it. Hence why its cold, no amount of weather stripping will prevent heat loss the door itself absorbs heat and cold The cure is another door solid core wood door is strong and does not have the same properties as steel doors Hope that helps Lr
- Q: Which one would be stronger? And should damascus steel be tempered?Thank You
- it depends on so many factors first of all is it functional damascus steel or can you see the grain? what type of carbon steel is it generally most makers use1045- 1060 a good quote of something I read was asking what steel is best for a sword is like asking how long string should be generally if they say carbon steel and do not say what grade it is they mean 1045 meaning it has 4.5 carbon content now this if properly tempered can make a good sword but it would not be known for it's durability or it's edge retention it would be average at these things as for damascus steel well as I said before it is just any steel that has been folded some people think it has magical properties imparted by the folding process but it is just steel there is slightly a higher chance of a damascus steel sword having deposits of impurities along the blade and at cheaper blades this risk is even higher that being said many good swords made of damascus on the market are very good quality any sword no matter if it is made of damascus, carbon, spring. or tool steel should be tempered always no question about that
- Q: How are steel coils used in the production of fencing materials?
- Steel coils are used in the production of fencing materials by being unwound and flattened to create the wire used for fencing. The steel wire is then further processed and shaped into different forms, such as chain link or barbed wire, to meet specific fencing needs.
- Q: How are steel coils used in the production of metal roofing panels?
- Steel coils are used in the production of metal roofing panels by being unrolled and fed through a rolling machine that shapes and forms the metal into the desired panel shape. This allows for efficient and precise manufacturing of metal roofing panels, which are then used for construction purposes.
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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