DX51D Z75 Rolled Steel Coil for Sandwich Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
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Structure of DX51D Z75 Rolled Steel Coil for Sandwich Panel
Description of DX51D Z75 Rolled Steel Coil for Sandwich Panel
Prepainted Rolled steel Coil is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative with long life.
Main Feature of 600MM Z75 Rolled Steel Coil for Sandwich Panel
1.Corrosion resistance: It mainly depends on the aluminum protection. When the zinc being worn, the aluminum will form a dense layer of aluminum oxide, resist corrosion material to prevent further corrosion inside.
2. Heat resistance: Aluminum zinc alloy steel sheet has excellent heat resistance, can withstand high temperatures over 300 centigrade, and is similar with aluminized steel high temperature oxidation resistance. It often used in chimney pipes, ovens, fluorescent lighting device and the device cover.
3. Heat reflective: Galvanized steel plate heat-reflective high rate is twice as galvanized steel, often used to make insulation materials.
4. Economy: Because density of 55% AL-Zn is smaller than the density of Zn, so in the same weight and thickness of Galvanized zinc layer, aluminum-zinc steel plate is larger area more than 3% of galvanized steel sheet.
Applications of DX51D Z75 Rolled Steel Coil for Sandwich Panel
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3.Transportation: oil tank; gas tank;pentane tank; road sign; etc.
4.Agriculture:barn other decking; etc.
5.Others:vending machine; game machine; etc.
Specifications of DX51D Z75 Rolled Steel Coil for Sandwich Panel
Product | 600MM Z75 Rolled Steel Coil for Sandwich Panel |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.6-3.0mm |
Width | 500-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | Z30-150g/m2 |
Technique | Raw material: Hot rolled steel coil --> Cold rolled_>hot dipped galvalume |
Surface | Dried, Chromated, Unoiled |
Spangle | Regular spangle , small spangle, zero spangle |
ID | 508MM 610MM |
Coil weight | 1-25MT |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of DX51D Z75 Rolled Steel Coil for Sandwich Panel
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 50mt for each size. And we will consider to give more discount if you make big order like 1000 tons and more. Further more, the more appropriate payment term your offer the better price we can provide.
2. How long can we receive the product after purchase?
Our delivery time is around 30-40days after SC confirmed.
3. How to make sure the quality of the order？
We have quality control team over 40 QC every link from raw material to final product we have strict quality test.
4. What is your payment?
We accept L/C at sight, T/T, L/C 30days/60days
- Q:What are the different types of steel coil finishing tools?
- There are several types of steel coil finishing tools, including slitters, shears, levelers, and recoilers. These tools are used to cut, flatten, and rewind steel coils to achieve the desired shape and surface finish.
- Q:How are steel coils inspected for thickness using ultrasonic testing?
- Steel coils can be inspected for thickness using ultrasonic testing, which is a non-destructive testing method. In this process, a handheld ultrasonic thickness gauge is used to measure the thickness of the steel coil. The ultrasonic thickness gauge emits high-frequency sound waves that travel through the steel coil. These sound waves bounce back from the backside of the coil, creating an echo. The time taken for the echo to return to the gauge is measured and used to calculate the thickness of the coil. The gauge consists of a transducer that emits the sound waves and a receiver that detects the echoes. The transducer is placed on the surface of the coil, and a coupling gel or oil is used to ensure a good acoustic contact between the transducer and the steel surface. The transducer emits a short burst of sound waves, which penetrates through the steel coil and reaches the backside. When the sound waves encounter any changes in the thickness of the coil, such as defects or variations, they get reflected back to the transducer. The receiver detects these echoes, and the time between the emission and reception of the sound waves is measured. Using the known speed of sound in steel, the time taken for the sound waves to travel through the coil and back can be converted into a thickness measurement. This provides an accurate assessment of the thickness of the steel coil at various points. Ultrasonic testing is a reliable and efficient method for inspecting the thickness of steel coils. It allows for quick measurements without damaging the material, making it suitable for quality control and ensuring compliance with manufacturing specifications.
- Q:How can I arbitrate quality of steel before purchasing it??
- The quality of the alloy can be very well be judged by its appearance and lustrous surface. The more luster on the surface the more refine will the steel be. To judge its tenacity and endurance, the alloy can be subjected to a series of procedures involving stress and shock. The reaction to these processes can determine whether the steel be fit for the purpose required.
- Q:Do you know of any movies that featured the steel drum?
- You okorder /.. If I can find any clips, I'll add them, but I'm sure that many movies in the proper settings (Trinidad, etc.) would have such music and/or show a group or at least a single performer. For example, Cool Running could be a possibility.
- Q:Went to top gun range in Houston, Tx. Guy there said no steel bullets..Anyone know why? Think i can shoot them anywhere else? Perhaps an outdoor gun range? The are monarch FMJ 9mm steel rounds..Thanks!
- However, I cannot under any circumstance travel with loaded rifle magazines in my car. Those I have to load at the range because it would be illegal for me to travel to the range with loaded magazines. Even if I don't have a rifle in the car, I cannot possess loaded rifle magazines while traveling. All long guns (shotguns included) must be unloaded and secured in the vehicle, including magazines or tubes. There are several states with restrictions against traveling with loaded rifle magazines, so I'd suggest you check your state laws first, and if it is permissible in your state, then find out if the range will allow it too.
- Q:Can steel coils be used in marine environments?
- Although steel coils can be utilized in marine environments, it is crucial to take necessary precautions to avoid corrosion. Given that steel is susceptible to corrosion when exposed to moisture and saltwater, which are commonly found in marine environments, it is imperative to employ protective measures on the steel coils. One such method is treating them with protective coatings like galvanization or painting to establish a shield between the steel and the corrosive elements. Moreover, regular maintenance and inspections should be conducted to detect any signs of corrosion and promptly address them to prevent further harm. By implementing these measures, steel coils can be effectively employed in marine environments while minimizing the risk of corrosion and ensuring their durability and performance.
- Q:I would like to build steel galvanization plant.
- How big of a kettle do you want to go with? A small 6-10 foot kettle would work fine for spinner work (small parts ran in baskets) but if you want to handle large beams and so forth you will need to have at least a 25 foot or longer kettle. You will need tanks for caustic,acid,rinsing,and preflux solutions. If you go with sulfuric acid it will have to be heated. The caustic and flux tanks need to be heated in any case.You will also need a bag house to control smoke coming off the kettle. First you should look into permits such to see if you can actually build this plant. Galvanizing is nasty work and the laws and regs are strict. Former Kettleman
- Q:How are steel coils used in the production of steel cables?
- Steel coils are used in the production of steel cables by being unwound and straightened to form individual wires, which are then twisted or braided together to create the cable.
- Q:How does the surface finish of steel coils affect their performance?
- The surface finish of steel coils significantly affects their performance. A smooth and even surface finish enhances the coil's ability to resist corrosion, improves paint adhesion, and enhances the overall appearance of the final product. Additionally, a properly finished surface reduces friction, facilitating better processing and handling during manufacturing. Therefore, the surface finish of steel coils plays a crucial role in determining their durability, functionality, and aesthetic appeal.
- Q:Hey guys do you know anything about Steel Arch Building and how this structure really looks like?
- Just google steel arch building, you will get plenty of selection , pictures, prices and designs
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DX51D Z75 Rolled Steel Coil for Sandwich Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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