Corrugated Sheets /Steel Manufacturer/ /Roofing Application Colour Steel coil/AL-Zn PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Item specifice
Standard:
ASTM,AISI,JIS,API,EN,DIN,BS,GB
Technique:
Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring
Shape:
U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment:
Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Polished,Bright,Black,PVDF Coated,Chromed Passivation
Steel Grade:
Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)
Certification:
ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness:
as clients request
Length:
as clients request
Net Weight:
as clients request
1.Corrugated Sheets Features:
. A strong anti-corrosion properties, good corrosion resistance. The use of hot dipped galvanized steel substrates for the Color Painted steel coil, with the exception of zinc have anti-corrosion layer, a layer of coatings have seized coverage and protection, allowing effective anti-rust products, galvanized coil about life than double.
. A good cold-formed molding processing, users can directly processed into finished products. Substituting wood to steel, easy to transport, and efficient construction, energy conservation.
2.Applications Corrugated Sheets :
* Used as roof panel, wall panel in steel structure in warehouse, factories exhibition hall container houses, cold storage
*It is also mainly used in light industry, automobile, construction, animal husbandry, fishery and commerce, etc,
3.Corrugated Sheets information:
Product | Coated Surface Treatment Mental steel |
Base Material | Hot dipped Galvanized steel sheet/coil, Hot dipped Galvalume steel sheet/coil |
Color | All RAL Color,or be customized |
Equipment | Double coating double baking; three coating three painting |
Production Capacity | 500,000 Tons per Year |
Size | Thickness: 0.3mm-1.0 mm,thickness tolerance: +/- 0.02mm Width : 700mm—1250mm |
Zinc Coating | 30g/m2-150g/m2 |
Thickness | Top Side: 10-25 microns; Back Side: 4-8 microns |
Coil Weight | Normally 5 Tons per Coil, aslo as required by customer |
Coil ID | 508mm/610mm |
4.Corrugated Sheets image:
5.FAQ
We have organized several common questions for our clients，may help you sincerely：
①How about your Warranty？
Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc
②How 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.
③How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.
- Q:Can steel coils be customized in terms of size and shape?
- Yes, steel coils can be customized in terms of both size and shape to meet specific requirements and applications.
- Q:can anyone help me to find any webpage about lists/types of stainless steel?
- Types of stainless steel There are over 150 grades of stainless steel, of which fifteen are most common. The AISI (American Iron and Steel Institute) defines the following grades among others: - 200 Series—austenitic iron-chromium-nickel-manganese alloys - 300 Series—austenitic iron-chromium-nickel alloys Type 301—highly ductile, for formed products. Also hardens rapidly during mechanical working. Type 303—free machining version of 304 via addition of sulfur Type 304—the most common; the classic 18/8 stainless steel Type 316—Alloy addition of molybdenum to prevent specific forms of corrosion - 400 Series—ferritic and martensitic alloys.
- Q:How are steel coils tested for compliance with industry standards?
- To ensure compliance with industry standards, steel coils undergo a series of rigorous quality control measures. These tests are conducted to verify that the coils meet necessary specifications and are suitable for various applications. Among the primary tests performed on steel coils is dimensional inspection. This entails measuring the thickness, width, and length of the coils to ensure they fall within specified tolerances. Any deviations from the required dimensions may indicate manufacturing defects or potential issues during fabrication. Another crucial test is visual inspection, where trained inspectors meticulously examine the coils for surface defects like scratches, dents, or cracks. Identifying and rectifying these defects is essential as they can impact the performance and durability of the steel coils before they are supplied to customers. Additionally, mechanical properties testing is carried out to assess the strength, elasticity, and toughness of the steel coils. This includes conducting tests for tensile strength, yield strength, and elongation measurements. These evaluations help determine if the coils are suitable for specific applications and if they meet the required performance standards. Furthermore, chemical composition analysis is performed to validate the elemental composition of the steel coils. This analysis is crucial as it ensures that the steel meets the required chemical requirements, including the presence of specific alloying elements. Deviations in composition can significantly affect the overall quality and performance of the coils. Corrosion resistance testing is also of great importance, particularly for coils used in environments with high humidity or exposure to corrosive substances. Coils are subjected to simulated real-world conditions, such as salt spray or humidity chambers, to evaluate their resistance to corrosion. Lastly, various non-destructive testing techniques, including ultrasonic testing and magnetic particle inspection, are employed to detect internal defects or discontinuities in the steel coils. These tests assist in identifying any hidden flaws that could compromise the structural integrity of the coils. In summary, steel coils undergo a comprehensive array of tests to ensure adherence to industry standards. By conducting these tests, manufacturers can guarantee that the coils meet the required specifications, thereby providing customers with high-quality products tailored to their specific needs.
- Q:What is the average flatness tolerance for steel coils?
- The average flatness tolerance for steel coils can vary depending on the specific industry and application. However, a common industry standard for flatness tolerance in steel coils is typically around 0.25% to 0.5% of the coil width.
- Q:What are the challenges in coil recoiling for high-strength steel?
- There are several challenges associated with coil recoiling for high-strength steel. Firstly, high-strength steel is known for its increased hardness and strength, which makes it more difficult to coil compared to regular steel. The higher tensile strength of high-strength steel puts more stress on the recoiling equipment, leading to potential damage or failure of the machinery. Secondly, high-strength steel tends to have lower ductility, meaning it is less able to withstand deformation without fracturing. Recoiling high-strength steel coils requires careful handling and control to prevent any excessive bending or stretching that could cause the material to break or crack. Another challenge is the shape memory effect of high-strength steel. This phenomenon causes the material to return to its original shape after being deformed. While this property can be advantageous in some applications, it complicates the recoiling process as the steel coil may resist being reshaped into a new coil form. Furthermore, high-strength steel often has a more complex microstructure compared to regular steel, with different phases and grain boundaries. This complexity can make the recoiling process more challenging as it may affect the material's mechanical properties and response to deformation. Lastly, the surface finish of high-strength steel coils is critical for many applications. Recoiling can introduce surface defects, such as scratches or marks, which may affect the functionality or appearance of the final product. Therefore, maintaining a high-quality surface finish during the recoiling process is a significant challenge. In summary, the challenges in coil recoiling for high-strength steel include the increased stress on recoiling equipment, lower ductility, shape memory effect, complex microstructure, and the need for a high-quality surface finish. Overcoming these challenges requires specialized equipment, precise control, and careful handling to ensure the integrity and quality of the recoiled high-strength steel coils.
- Q:What are the environmental and social impacts of mining, processing and using steel?
- It contains less than 0.25 % carbon. These steels are hot worked and produced for beam and structural application. Low carbon steels are not hardened appreciably by hardening process of heat treatment. A decrease in carbon content improves ductility mild steels are used for wires, rods, thin sheets, solid drawn tube, boiler plates, steel joints, channels and angles, structural sections, drop forgings. they are further classifies into dead mild, and mild steel dead mild steel It contains 0.05% to 0.15% carbon. It is used for making steel wires, sheets, rivets, screws, pipe, nail and chain. It has a tensile strength of 390 N/mm2 and a hardness of about 115 BHN. there are many company which produce their products from this raw material like tube, pipe, S31803 Duplex tube fitting, pipe fitting etc
- Q:Can you suggest me names of sites which aids in construction of Pre Fabricated Steel Buildings.
- I okorder /... NCI produces many brand name buildings. Kirby Pasco If you get technical with your question I probably can help you. I have sold many millions of dollars worth of them. Depending on the manufacturer the directions are usually easy to follow. The only suggestion I have is avoid the brokers. Try and deal directly with the manufacturer. The construction plans are usually specific to your building not generic plans like some brokers have.
- Q:What are the common coil surface treatments?
- The common coil surface treatments include galvanization, electroplating, painting, and powder coating.
- Q:What are the common methods of storing steel coils in warehouses?
- Warehouses employ various methods to store steel coils, taking into account factors such as coil size and weight, available space, and resources. Here are some commonly utilized techniques: 1. Block stacking: Coils are stacked directly on top of one another in a block formation. Typically, they are arranged in rows and columns, with wooden or rubber blocks inserted between layers to maintain stability and prevent damage. 2. Racking systems: Racks are frequently employed to store steel coils efficiently. These systems encompass different types of racks, such as cantilever racks, coil racks, and structural racks. They provide an organized framework for storing and accessing coils, maximizing space utilization. 3. Coil cradles: Designed specifically for steel coils, coil cradles consist of multiple cradles or saddles that securely hold the coils in place. By stacking these cradles, warehouses can optimize vertical space usage. 4. Coil pads: Coil pads are flat platforms made of materials like wood, rubber, or foam. They are placed on the warehouse floor, serving as a base for directly stacking steel coils. Coil pads distribute the weight evenly while protecting the coils from floor contact damage. 5. Slit coil storage: Specialized storage systems are employed for storing narrower and lighter slit coils. These systems often include racks or shelves equipped with dividers or separators to maintain coil organization and prevent unraveling. It is crucial to observe safety precautions when handling and storing steel coils in warehouses, regardless of the storage method. This entails ensuring proper weight distribution, utilizing appropriate lifting equipment, and adhering to industry-specific guidelines and regulations.
- Q:Does anyone know anything about Kodiak Steel Homes?
- Steel framing replaces all the wood making the house stronger and resistant to termites. Costs about $2,000 more per house and there is a lack of trained framers in most cities. Never heard of Kodiak brand. Do you know a city where they are located?
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Corrugated Sheets /Steel Manufacturer/ /Roofing Application Colour Steel coil/AL-Zn PPGI
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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