Premium Colorful Corrugated GI Galvanized Metal Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2000 m.t./month
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Specification
Standard:
AISI,JIS,GB,ASTM
Technique:
Hot Rolled,ERW,Forged,Saw
Shape:
Square,Rectangular
Surface Treatment:
Galvanized,Coated,Color Coated,Oiled
Steel Grade:
Q195,Q215,Q235,Q215B
Certification:
ISO,SGS,BV,IBR,RoHS
Thickness:
0.6
Length:
1000
Net Weight:
1
Product Brief Introduction
Premium Colorful Corrugated GI Galvanized Metal 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
.Thickness:0.13mm to 0.8mm
.Length: 1m to 11.8m.
. Color: navy blue,white grey and any RAL colors.
. Certification: ISO9001:2000.
.Material : cold rolled galvanized steel coil.
. Standard: JIS,DX51D,SGCC,Q235. A653
. advantage: waterproof,light weight, high strength,best price.
. HS code: 7210700000
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: What are the common surface defects in steel strips?
- Steel strips commonly have surface defects, including scratches, scale, rust, roll marks, stretcher strains, surface roughness, edge cracks, and slivers. Scratches are visible marks or grooves caused by abrasive materials or mishandling. Scale is a thin layer of iron oxide formed during hot rolling, affecting appearance and quality. Rust occurs due to oxidation in humid or corrosive environments or inadequate storage. Roll marks are imperfections from the rolling process, affecting appearance and performance. Stretcher strains result from excessive stretching, causing deformations. Surface roughness varies due to uneven rolling or inadequate finishing. Edge cracks occur from improper trimming, tension, or material properties. Slivers are thin pieces detaching during processing. Identifying and addressing these defects is crucial for ensuring steel strip quality and performance in various applications.
- Q: Can steel strips be used in the production of household appliances?
- Yes, steel strips can be used in the production of household appliances. Steel strips are often used as a raw material in manufacturing various components of household appliances, such as the outer casings, internal structures, or hinges, due to their strength, durability, and ability to withstand high temperatures.
- Q: Can steel strips be used in the manufacturing of bicycles?
- Yes, steel strips can be used in the manufacturing of bicycles. Steel is a commonly used material in bicycle manufacturing due to its strength, durability, and versatility. Steel strips can be used for various bicycle components such as frames, forks, handlebars, and racks. Steel provides excellent rigidity and stability, making it suitable for various riding conditions and terrains. Additionally, steel is relatively affordable compared to other materials such as carbon fiber or aluminum, making it a popular choice for bicycles.
- 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 do steel strips respond to different surface treatment processes?
- The response of steel strips varies depending on the specific surface treatment method used. There are several common surface treatment processes for steel strips, including galvanizing, painting, electroplating, and powder coating. Galvanizing is the process of coating the steel strips with a layer of zinc, which effectively protects against corrosion. This treatment significantly improves the durability and lifespan of the steel strips, making them more resistant to rust and other forms of deterioration. Painting involves the application of a layer of paint onto the steel strip's surface. This not only enhances its appearance but also provides a protective barrier against corrosion. The choice of paint depends on the specific application and environmental conditions the steel strips will be exposed to. Electroplating is a process in which a thin layer of metal is deposited onto the steel strips through an electrochemical reaction. This treatment can enhance the appearance, corrosion resistance, hardness, and conductivity of the steel strips, depending on the type of metal used for plating. Powder coating is a technique that entails applying a dry powder to the steel strips' surface, which is then cured under heat to form a protective layer. This process offers excellent resistance against corrosion, chemicals, UV rays, and abrasion, making it a popular choice for various applications. To summarize, different surface treatment processes for steel strips offer different advantages and characteristics. Galvanizing and painting provide protection against corrosion, electroplating enhances various properties, and powder coating offers excellent resistance to various environmental factors. The choice of surface treatment method depends on the specific requirements and intended use of the steel strips.
- Q: What are the different tolerances for steel strips?
- The specific application and industry standards can cause variations in the tolerances for steel strips. The desired level of precision and quality in the final product is typically ensured by specifying tolerances for steel strips. Regarding width tolerance, the manufacturing process and customer requirements determine the range of steel strips. For instance, precision cold-rolled steel strips used in industries like automotive or electronics may have a width tolerance of +/- 0.05mm or even tighter. In contrast, hot-rolled steel strips used in construction or structural applications may have slightly wider tolerances, such as +/- 0.1mm. Thickness tolerance is another crucial aspect, especially for steel strips used in critical applications. The manufacturing method and customer specifications influence the tolerance. Cold-rolled steel strips, known for their high precision, often have tight thickness tolerances ranging from +/- 0.005mm to +/- 0.03mm. On the other hand, hot-rolled steel strips may have slightly looser tolerances, typically ranging from +/- 0.1mm to +/- 0.5mm. Flatness tolerance is also a critical factor, particularly for steel strips used in applications that require a smooth and flat surface. The maximum deviation from a perfectly flat surface is usually specified as the flatness tolerance. For example, cold-rolled steel strips may have a flatness tolerance of a few microns, such as 0.002mm. In comparison, hot-rolled steel strips may have a tolerance of around 0.1mm. Additionally, edge burr tolerance, surface quality, and mechanical properties may also be specified based on the application and customer requirements. It is important to note that these tolerances are general guidelines, and specific tolerances can vary depending on the industry, product requirements, and individual manufacturers' capabilities. Therefore, it is always crucial to consult the relevant standards, specifications, or the steel strip manufacturer for precise information on tolerances for a specific steel strip.
- Q: How are steel strips used in the manufacturing of medical devices?
- Due to their unique properties such as strength, durability, and corrosion resistance, steel strips have found wide usage in the manufacturing of medical devices. These strips are typically composed of stainless steel, an alloy renowned for its exceptional mechanical and chemical characteristics. In the medical device industry, steel strips serve a multitude of purposes. One common application is their use in producing surgical instruments like scalpels, forceps, and scissors. These instruments require a sturdy and sharp edge, which can be achieved by shaping and sharpening the steel strips. The stainless steel composition ensures that the instruments remain resistant to corrosion, reducing the risk of contamination during medical procedures. Moreover, steel strips are employed in the production of medical implants such as pacemakers, joint replacements, and spinal fixation devices. These implants necessitate robustness and biocompatibility to ensure long-term functionality and patient safety. Steel strips provide the requisite strength for these implants, enabling them to withstand the forces and stresses they may encounter within the human body. Additionally, steel strips find use in fabricating medical equipment, including imaging devices like X-ray machines and MRI scanners. These devices demand a stable and rigid structure to maintain accuracy and precision. Steel strips offer the necessary structural integrity, facilitating the precise alignment of components and ensuring optimal performance of the equipment. Furthermore, steel strips are utilized in the manufacturing of medical tubing, catheters, and stents. These devices often require a combination of flexibility and strength to navigate through the intricate pathways of the body. Steel strips can be shaped and formed into thin tubes or wires, enabling the production of flexible yet sturdy medical devices. In conclusion, steel strips play a vital role in the manufacturing of medical devices. Their strength, durability, and corrosion resistance make them an ideal material for various applications in the medical industry. Whether it is for surgical instruments, implants, medical equipment, or tubing, steel strips contribute to the production of high-quality and reliable medical devices that enhance patient care and improve medical outcomes.
- Q: How do you calculate the weight of a steel strip?
- To calculate the weight of a steel strip, you need to know its length, width, and thickness. The formula for calculating weight is weight = length x width x thickness x density of steel. By inputting these values and the density of steel, you can determine the weight of the steel strip.
- Q: How can the surface finish of steel strips be improved?
- The surface finish of steel strips can be improved through various methods such as mechanical polishing, chemical treatments, or electroplating. These processes help remove any roughness, oxidation or impurities on the surface, resulting in a smoother and more aesthetically appealing finish. Additionally, using specialized coatings or lubricants during the manufacturing process can also enhance the surface finish and prevent any future corrosion or damage.
- Q: Can steel strips be used in the production of agricultural machinery?
- Yes, steel strips can be used in the production of agricultural machinery. Steel strips are commonly used as raw materials for manufacturing various components such as brackets, frames, and structural supports in agricultural machinery. The high strength and durability of steel make it suitable for withstanding the demanding conditions and heavy loads often encountered in agricultural operations. Additionally, steel strips can be easily formed, welded, and fabricated into the desired shapes and sizes required for agricultural machinery production.
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Premium Colorful Corrugated GI Galvanized Metal Sheet
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 2000 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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