Premium Corrugated Galvanized Steel Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Standard:
AISI,JIS,GB,BS,DIN,API,EN,ASTM
Technique:
Hot Rolled,Cold Rolled
Shape:
Square,Rectangular
Surface Treatment:
Galvanized,Coated
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,RoHS,UL
Thickness:
0.5
Length:
1000
Net Weight:
1MT
Product Brief Introduction
Premium Corrugated Galvanized Steel Sheet
Galvanized Corrugated Steel Roofing Sheet is formed by cold roll machine, using galvanized steel sheet or aluminum steel as the base material .Galvanized corrugated steel roofing sheet is featured with easy installation ,high strength ,more economic .( low cost )
Product Features
.Outlook Beautiful and novel, rich colors, flexible combination, can be used in different buildingto express special original architectural styles in life.
.Surface have been treated as galvanized and color coated.so it can anti-rain,anti- fire,anti-quake,So it has a long term life as 20-30 year and color just not fade.
. Light weight: easy to transport the material,short the time to finish the building,reduce worker's hard work,save much time and energy for human beings.
.Smooth surface treatment,the dust will be easy taken off by the rain.
. Environmental material,can be used many times,will do no hard to the our environment.
Product Specification
Premium Corrugated GI Galvanized Steel Sheet
Packing Information (For 27.5 Tons heavy 20’Fcl)
. water proof paper packing in side
. plastic film Packing in middle
. steel sheet Packing out side
.several steel strip packing to fix the packing
Production Line & Package
FAQ
1. how many wave for per pcs
—— some wave is 8 ,same wave is 9 ,save wave is 11 ,it is up to your request
2. What is the MOQ for this products ?
—— Normally the MOQ is 25mt per size and per color .
- Q: How are steel strips tested for quality and durability?
- Various methods are utilized to test the quality and durability of steel strips, assessing their strength, resistance to corrosion, and overall performance. The tensile test is a primary assessment, measuring the strip's ability to resist forces and determining its yield strength, ultimate tensile strength, and elongation capacity. This test involves gradually increasing loads until the strip fractures, providing valuable information on its mechanical properties. Furthermore, hardness testing is conducted to evaluate the strip's resistance to indentation or scratching. This test helps determine if the material meets the required hardness specifications for its intended application. Another important aspect of quality testing is the assessment of the strip's surface finish, involving visual inspections and microscopic examinations to identify any defects like scratches, pits, or irregularities. To evaluate the durability and corrosion resistance of steel strips, corrosion testing is performed. This entails subjecting the strips to various corrosive environments, such as salt spray or acidic solutions, for a specific duration. The samples are then inspected for signs of corrosion, such as rust or pitting, to determine their resistance to deterioration. Additionally, impact testing can be conducted to assess the toughness and ability of steel strips to absorb energy during sudden loading. This test replicates real-world scenarios where the strip may encounter sudden shocks or impacts, ensuring its suitability for applications requiring high impact resistance. In addition to these physical tests, chemical analysis may be carried out on steel strips to determine their composition and ensure compliance with the required specifications. Techniques such as spectroscopy or X-ray fluorescence are employed to identify the presence and concentration of elements within the steel. Overall, the combination of mechanical, surface, corrosion, impact, and chemical tests enables manufacturers to thoroughly evaluate the quality and durability of steel strips, ensuring they meet the necessary standards and can perform reliably in their intended applications.
- Q: What are the different test methods for evaluating steel strip properties?
- There are several test methods available for evaluating steel strip properties. Some common ones include tensile testing, hardness testing, impact testing, bend testing, and surface inspection. These tests help determine the mechanical properties, such as strength and ductility, as well as the surface quality of the steel strip.
- Q: Is there any difference between galvanized steel strip and galvanized sheet?
- Broad sense means galvanized steel sheet.
- Q: Are steel strips used in the aerospace industry?
- Yes, steel strips are commonly used in the aerospace industry. Steel strips are versatile and have excellent mechanical properties, making them suitable for various applications in aerospace manufacturing. They are often used in the construction of aircraft frames, structural components, and wing spars. Steel strips provide strength and rigidity, which are crucial for ensuring the structural integrity and safety of aerospace vehicles. Additionally, steel strips are known for their high resistance to corrosion and temperature variations, making them ideal for use in extreme environmental conditions often encountered in the aerospace industry. Overall, steel strips play a vital role in the aerospace industry and are widely utilized for their durability, strength, and reliability.
- Q: How are steel strips used in the production of metal grilles and screens?
- Steel strips are used in the production of metal grilles and screens as they provide strength and stability to the final product. These strips are cut, shaped, and welded together to form the framework of the grilles and screens. The steel strips also serve as a support structure for the mesh or perforated sheets that are used to create the actual barrier or filtering surface of the grilles and screens.
- Q: How do steel strips respond to different surface treatment processes?
- Steel strips respond differently to different surface treatment processes depending on the specific treatment method used. Some common surface treatment processes for steel strips include galvanizing, painting, electroplating, and powder coating. Galvanizing involves coating the steel strips with a layer of zinc, which provides protection against corrosion. This process is known to significantly enhance the durability and longevity of the steel strips, making them more resistant to rust and other forms of deterioration. Painting steel strips involves applying a layer of paint onto the surface, which not only enhances the aesthetic appearance but also provides a protective barrier against corrosion. The type of paint used can vary depending on the specific application and environmental conditions the steel strips will be exposed to. Electroplating is a process that involves depositing a thin layer of metal onto the steel strips through an electrochemical reaction. This can enhance the appearance, corrosion resistance, hardness, and conductivity of the steel strips, depending on the metal used for plating. Powder coating is a technique that involves applying a dry powder to the surface of the steel strips, which is then cured under heat to form a protective layer. This process provides excellent resistance against corrosion, chemicals, UV rays, and abrasion, making it a popular choice for various applications. In summary, different surface treatment processes for steel strips provide different benefits and characteristics. Galvanizing and painting offer protection against corrosion, electroplating enhances various properties, and powder coating provides excellent resistance to various environmental factors. The choice of the surface treatment process depends on the specific requirements and intended use of the steel strips.
- Q: What is the width tolerance of steel strips?
- The width tolerance of steel strips can vary depending on the specific requirements and standards set by the industry or customer. Generally, the width tolerance for steel strips is specified in terms of a range or a maximum deviation allowance. It is typically expressed as a percentage or an absolute measurement. For example, the width tolerance for steel strips may be specified as ± 0.005 inches or ± 0.25% of the nominal width. This means that the actual width of the steel strip can vary within this specified range without affecting its quality or suitability for its intended application. However, it is important to note that the width tolerance can be different for different grades or types of steel strips, and it is essential to consult the relevant standards or specifications to determine the specific width tolerance requirements.
- Q: How thick are steel strips typically?
- Steel strips can vary in thickness depending on their intended use and application. However, typical steel strips range from around 0.1 millimeters to 6 millimeters in thickness.
- Q: Are steel strips used in the production of shipping containers?
- Yes, steel strips are commonly used in the production of shipping containers.
- Q: What are the dimensional tolerances for steel strips?
- The dimensional tolerances for steel strips depend on various factors such as the specific grade of steel, the manufacturing process, and the intended application. However, common dimensional tolerances for steel strips typically range from +/- 0.005 inches to +/- 0.030 inches, depending on the thickness and width of the strip. It is always advisable to consult the manufacturer or relevant industry standards for precise dimensional tolerances based on specific requirements.
Send your message to us
Premium Corrugated Galvanized Steel Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 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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