RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
- Ref Price:
-
$500.00 - 700.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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OKorder Financial Service
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Structure of RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Description of RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
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.
Main Feature of RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
1.Corrosion resistance: It mainly depends on the zinc protection. When the zinc being worn,
2. Heat resistance: 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.
Applications of RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
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;road sign; etc.
4.Agriculture constructions :barn; etc.
5.Others:vending machine; game machine; auto parts spare parts etc.
Specifications of RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
Product | RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing |
Material Grade | SGCC / SGCH / DX51D+AZ, etc |
Thickness | 0.5-3.0mm |
Width | 700-1500mm |
Tolerance | Thickness: +/-0.02mm , Width:+/-2mm |
Zinc-coating | AZ30-150g/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 | 25MT max |
Export package | Cardboard inner sleeves, Waterproof paper, galvanized steel covered and steel strip packed |
FAQ of RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
We have organized several common questions for our clients，may help you sincerely：
1. What is the minimum order quantity ?
Our MOQ is 25 mt for each color each size each specification. Usually we can offer discount if can buy large QTY once
2. How long can we receive the product after ordering?
Our general delivery time is 30 days after confirmation, but so some special orders, we have offer special delivery time
3. How to guarantee the quality of the products？
We have established the international advanced quality management system ,every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
4. What is the payment?
We accept T/T, L/C L/C 90days
- Q:for a roof spanning 14.4m x 8.4m on a residential house, is it better to use timber trusses or steel trusses? the priorities are; ease of construction, price, insulation (want to keep heat out, i am in a tropical country), durability, flexibility, minimal load on foundations.please help. thank you :-)
- U will to find details on metal trussesin constructing materials AND development through BINDRA AND ARORA and u may additionally to find them in MCKAY(B.M.C).About steel doors and windows search the net u can search in google or yahoo u will to find it . Ok bye bye all of the exceptional.
- Q:So, I'm doing this project for my chemistry class and I need to explain the raw materials in which paper slips are made of. I'm not really sure if galvanized steel is. If not, can someone PLEASE tell me what raw materials are metal paper clips made of???
- As a specially coated type of steel, galvanized metal enjoys a great reputation as being an ideal building product to use for any type of structure that is expected to stand for many years. Here are some basics about how galvanized steel is created, as well as how it can be used in various building projects. Galvanized metal is simply steel in some form that has received a thin coating of zinc oxide. The purpose of the zinc is to protect the steel from elements that normally would lead to oxidation, corrosion and the eventual weakening of the steel. In this sense, the zinc coating acts as what is called a sacrificial anode. In other words, the zinc will protect the steel from corrosion by acting as a barrier between the steel and the corrosive agent, at least until the zinc coating has been completely oxidized. Galvanized metal can be made into supports, girders and even into sheets of metal that can be used in all sorts of construction and building projects.
- Q:What are the challenges in coil slitting for narrow strip widths?
- There are several challenges associated with coil slitting for narrow strip widths. One of the main challenges is maintaining accuracy and precision during the slitting process. When dealing with narrow strip widths, even the slightest misalignment or deviation can result in significant defects or inconsistencies in the final product. This requires careful calibration and adjustment of the slitting equipment to ensure that the strips are cut with utmost accuracy. Another challenge is the risk of material damage or deformation during the slitting process. Narrow strip widths are more prone to distortion, wrinkling, or edge cracking, especially if the material is not properly handled or supported during slitting. Special care must be taken to ensure that the material is fed smoothly through the slitting machine and that the tension is properly controlled to minimize any potential damage. Additionally, narrow strip widths can pose challenges in terms of handling and transporting the slit coils. These coils are more susceptible to bending, twisting, or telescoping, which can lead to difficulties in stacking, storage, or transportation. Proper packaging and handling techniques must be employed to ensure that the slit coils maintain their shape and integrity throughout the supply chain. Furthermore, narrow strip widths often require more frequent blade changes during the slitting process. This increases the complexity and time required for setup and maintenance, as the blades need to be carefully selected and replaced to achieve optimal cutting results. It is crucial to have skilled technicians who can handle these blade changes efficiently and effectively. Overall, while coil slitting for narrow strip widths offers various benefits such as cost savings and increased material utilization, it also presents several challenges that need to be carefully addressed. These challenges include maintaining accuracy, preventing material damage, ensuring proper handling and transportation, and managing blade changes effectively. By understanding and addressing these challenges, manufacturers can optimize their coil slitting operations and produce high-quality narrow strip products.
- Q:Me and my cousin have been arguing about this. I said that superman is made out of steel, but he says that people just call him the man of steel because he's hard like steel. Does he have steel in his body?
- Hes made of steel yes!!1
- Q:What are the different types of surface defects in steel coils?
- Some common types of surface defects in steel coils include scratches, pits, rust, scaling, laminations, and waviness.
- Q:Does Steel Cut Oatmeal have the same health benefits as Old Fashioned Oatmeal? What is the difference in processing?
- I have read about steel cut oatmeal, and they say that has the benefit of the whole natural grain, so its more fiber that your getting for your digestion!
- Q:How are steel coils used in the manufacturing of agricultural trailers?
- Steel coils are used in the manufacturing of agricultural trailers as they provide strength and stability to the trailer's structure. These coils are typically shaped and welded to form the trailer's frame, ensuring durability and load-bearing capacity. Additionally, steel coils can be used to reinforce certain components of the trailer, such as the axles or suspension system, to enhance its overall performance and withstand the demands of agricultural work.
- Q:What are the dimensions of steel coils used in the metalworking tool industry?
- The dimensions of steel coils used in the metalworking tool industry can vary depending on the specific application and requirements of the tool being used. However, there are some common dimensions that are often seen in the industry. Typically, steel coils used in metalworking tools are available in various widths ranging from 24 inches to 72 inches. The thickness of the coils can vary as well, with common thicknesses ranging from 0.020 inches to 0.250 inches. The length of the coils can vary significantly, with standard lengths typically ranging from 100 feet to 2000 feet or more. These dimensions are chosen based on factors such as the type of metal being worked, the specific tool being used, and the desired outcome of the metalworking process. Additionally, other factors such as the weight and handling capabilities of the tool and the efficiency of the manufacturing process may also influence the dimensions of the steel coils used. It is crucial to consult with manufacturers, suppliers, or industry experts to determine the most suitable dimensions for steel coils in the metalworking tool industry, as these dimensions can vary based on specific needs and preferences.
- Q:I'm looking for steel to make knives, but don't know what to get.
- that's a hard one, right here is why. once you like a truck you do no longer want a Porche and vice versa. In different words have been one steel excels the different is unfavorable. For overallstrengthh i like 5160, for organic area retaining i like D2, O-a million and 52100 are probable the appropriate carbonsteel in area retaining. in case you like a knife with corrosion resistance then stainless is the appropriate determination. yet stainless needs to cryo dealt with to benefit the finished skill of the steel. I don'trecommendinless for any blade over 5 as a results of fact the greater desirable grain shape won't be able to take flexing and could wreck. For a heavy accountability super knife I recomend carbon steel with a differential temper as carried out good it may flex without breaking. What does all this mean? the appropriate steel is not any further effective than a decrease high quality steel if there's a deffitiancy in warmth therapy or layout. D-2 has not greater reducing potential than 440c at 57r. i do no longer use stainless in my knives as they're puzzling to warmth manage, D-2 case in point, fifty deg. in the two direction from the hardening temp (which ought to be held for minimum of 20-half-hour) can mean 2 factors Rockwell. All stainless are this type, as such maximum manufactures in no way comprehend the potetiel of the steel. right here is what i exploit, on a small knife have been i want greater effective area retaining from a greater durable temper (60r) i like O-a million, W-a million and 52100. For greater desirable knives L-6 works properly. For a survival/attempt against knife 5160 is my determination. those are not the only steels accessible, the books are full of them. solid luck.
- Q:How are steel coils inspected for formability using forming tests?
- Steel coils are inspected for formability using forming tests by subjecting them to various forming processes such as bending, stretching, or deep drawing. These tests help evaluate the ability of the steel to undergo deformation without cracking or tearing. The formed samples are then inspected for any defects or imperfections, such as surface irregularities, fractures, or wrinkling. This allows manufacturers to assess the quality and suitability of the steel coils for specific applications, ensuring they meet the required standards of formability.
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RAL Scale Z35 Prepainted Rolled Steel Coil for Construction Roofing
- Ref Price:
-
$500.00 - 700.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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