Construction steel coil hot sale SGCC galvanized by hot dipped
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50002 m.t./month
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Specification
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. 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.
Bers | 201,202,304,304L,309S,310S,316,316L,316Ti,317L,321,347H,409,409L,410,420, 430,etc. |
Brand | TISCO ,BAO STEEL,POSCO,JISCO,LISCO. |
Certification | ISO,SGS,BV. |
Thickness | 0.3mm-60mm. |
Width | 1000mm,1219mm(4feet),1250mm,1500mm,1524mm(5feet), |
Length | 2000mm,2440mm(8feet),2500mm,3000mm,3048mm(10feet), |
Surface | NO.1, NO.2, 2B, BA, NO.4, 8K. |
Standard | ASTM,AISI,SUS,JIS,EN,DIN,BS,GB,etc. |
Delivery time | 5-15 days after confirming the order. |
MOQ | 1 ton |
Package | Bundles, seaworthy wooden cases. With or without edge protector, steel hoop and seals, or as per customers' requirements. The inner size of container is below: |
Payment term | L/C at sight or 30% TT as deposit and the balance paid against copy of B/L. |
Applications | architectural decoration, luxury doors, elevators decorating, metal tank shell, ship building, decorated inside the train, as well as outdoor works, advertising nameplate, the ceiling and cabinets, aisle panels, screen, the tunnel project, hotels, guest houses, entertainment place, kitchen equipment, light industrial and others. |
Advantages | Showing the splendor of your quality, wear-resistant as well, strong corrosion resistance and decorative effect, durable and beautiful in good taste. |
Pictures for stainless steel coil :
FAQ
Q: How do you guarantee the quality of your product?
A: Every process will be checked by responsible QC which insures every product's quality.
Q: How much is your delivery time?
A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity
Q: I need sample, could you support?
A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM!
- Q:How are steel coils used in the production of metal panels?
- Steel coils are used in the production of metal panels as the primary raw material. These coils are fed into a roll forming machine, where they are uncoiled, flattened, and then shaped into the desired panel profiles. This process allows for efficient and continuous production of metal panels with consistent quality and strength.
- Q:Are they made using the same processes, or is tempered steel made without the quenching process?
- Hardening is the preliminary process. The fully hardened state may be far too brittle for practical use. The tempering process is tailored to reduce the actual hardness, to introduce more flexible alloys. The tempering method employed may be done at relatively low temperatures, but some alloys require prolonged soaking at elevated temperatures. Some may be cooled in air, but others may require quenching to end the process.
- Q:How are steel coils inspected for bendability?
- Steel coils are inspected for bendability through a combination of visual examination, mechanical testing, and dimensional analysis. Visual inspection involves identifying any visible defects such as cracks, dents, or surface irregularities that could affect the coil's bendability. Mechanical testing is conducted to measure the coil's resistance to bending and evaluate its flexibility. This includes performing bend tests to determine the coil's ability to withstand a specified degree of bending without breaking or cracking. Additionally, dimensional analysis is performed to ensure that the coil meets the required thickness, width, and length specifications, as these factors also impact its bendability.
- Q:How are steel coils inspected for thickness using ultrasonic testing?
- Ultrasonic testing is employed to inspect the thickness of steel coils, utilizing a non-destructive method. When conducting this process, a handheld ultrasonic thickness gauge is utilized to determine the thickness of the coil. The ultrasonic thickness gauge emits high-frequency sound waves that travel through the steel coil. These sound waves rebound from the opposite side of the coil, generating an echo. The time it takes for the echo to return to the gauge is measured and utilized to compute the coil's thickness. The gauge comprises a transducer responsible for emitting the sound waves and a receiver that detects the echoes. To ensure optimal acoustic contact between the transducer and the steel surface, the transducer is placed on the coil's surface, utilizing a coupling gel or oil. The transducer releases a brief burst of sound waves, which penetrate through the steel coil and reach the opposite side. If the sound waves encounter any variations or defects in the coil's thickness, they reflect back to the transducer. These echoes are detected by the receiver, and the time between the emission and reception of the sound waves is measured. By utilizing the known speed of sound in steel, the time taken for the sound waves to traverse the coil and return can be converted into a thickness measurement. This enables an accurate evaluation of the steel coil's thickness at different points. Ultrasonic testing is a dependable and efficient method for inspecting the thickness of steel coils. It permits swift measurements without causing any harm to the material, thereby making it ideal for quality control purposes and ensuring compliance with manufacturing specifications.
- Q:I have good quality knives that I sharpen with various things, but mostly with a fine, diamond encrusted dry stone (eze lap) . When I run them over the steel, it doesn't seem to make any difference. I've heard that it aligns the edge, whatever that means. Using a steel, is it all just for show ?
- It does NOT sharpen a knife, It helps to keep a sharp knife sharp. Once you have sharpened your knife weather on a stone or other ways you should use the steel before using each time to keep it's edge . Think of an athlete who works out to gain muscles(sharpening) and stretches(steel) before using them. The show part is all in the way you use the steel, some just go downward and some go upward, either way you need to change sides of the blade on each stroke just like sharpening.
- Q:How do steel coils impact the environment?
- Steel coils impact the environment in several ways. Firstly, the production of steel coils requires large amounts of energy and resources, leading to increased greenhouse gas emissions and depletion of natural resources. Additionally, the manufacturing process generates air and water pollution, contributing to environmental degradation. Furthermore, the disposal of steel coils after use can result in land pollution if not properly managed. Overall, the production and use of steel coils have a significant environmental footprint.
- Q:Corten steel tends to overheat in hot environments? (for example copper heats up under the sun)
- Bill summed it up pretty quick and provided a link. For some reason you are focusing on the copper content when it really is insignificant in the overall picture of the sun hitting its surface. If you could elaborate more, maybe we could offer a better answer.
- Q:Is there any way to melt steel without the intense heat of a blast furnace?
- This Site Might Help You. RE: How do you melt steel without a blast furnace? Is there any way to melt steel without the intense heat of a blast furnace?
- Q:How are steel coils tested for tensile strength?
- Steel coils are typically tested for tensile strength through a process called tension testing, where a sample of the coil is pulled until it breaks. This test measures the maximum amount of force the steel can withstand without breaking, helping to determine its tensile strength.
- Q:How are steel coils used in the manufacturing of food processing equipment?
- Steel coils are used in the manufacturing of food processing equipment as they provide strength, durability, and resistance to high temperatures. These coils are often used to construct the frames, structures, and components of food processing machinery, ensuring stability and reliability during the manufacturing process.
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Construction steel coil hot sale SGCC galvanized by hot dipped
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50002 m.t./month
OKorder Service Pledge
OKorder Financial Service
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