Coated Courraged Steel Sheet,Blue Color Prime Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
1.Structure of Pre-painted Galvanized/Aluzinc Steel Coil Description
With GI (aluzinc) as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color,
2.Main Features of the Pre-painted Galvanized/Aluzinc Steel Coil
• Excellent corrosion resistance
• Excellent weather resistance
• Capability of decoration, molding, corrosion resistance
• Good visual effect
3.Pre-painted Galvanized/Aluzinc Steel Coil Images
4.Pre-painted Galvanized/Aluzinc Steel Coil Specification
8Zinc coating: 60-275G/M2, both sides
Paint thickness for top side : 5 micron primer + (10-20) microns modified polyester, green color.
Quality standar: JIS G3312 CGCC & CGLCC
Hardness of P: Both soft and hard quality are available
Surface finish: with or without protect film
Weight per coil: 4-6 tons, also can be upon customer's requirements...
Max loading weight in one 20ft container : 25 tons generally
Thickness : 0.14-1.20 mm
Width : 914mm, 1000mm, 1220mm and 1250mm, thickness 600-1250mm is available
Finish by coil or sheet: Both sheet and coil are available
Paint thickness for back side: (5-10) microns Epoxy
5. FAQ of Pre-painted Galvanized/Aluzinc Steel Coil
We have organized several common questions for our clients，may help you sincerely：
1. 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；
- Q: What are the challenges in coil recoiling for high-strength steel?
- One of the main challenges in coil recoiling for high-strength steel is the control and management of residual stresses. High-strength steel has a tendency to retain significant levels of residual stresses, which can lead to coil distortion or springback during recoiling. This requires careful process optimization and control to minimize these effects. Additionally, the high strength of the steel can make it more susceptible to cracking or damage during recoiling, necessitating precise handling techniques and equipment. Overall, the challenges lie in achieving uniform coil geometry, minimizing residual stresses, and avoiding any potential damage to the high-strength steel during the recoiling process.
- Q: How do steel coils contribute to the marine equipment industry?
- Steel coils play a crucial role in the marine equipment industry by providing the necessary raw material for the construction of various marine equipment and structures. These coils, which are typically made of high-strength steel, offer several key contributions to the industry. Firstly, steel coils are used in the manufacturing of ships and boats. The high strength and durability of steel make it an ideal material for constructing the hulls, decks, and other structural components of vessels. Steel coils are employed to fabricate these parts, ensuring the necessary strength and integrity to withstand the harsh marine environment, including corrosion, waves, and impact. Furthermore, steel coils are essential in the production of offshore structures such as oil rigs, drilling platforms, and wind turbines. These structures require robust materials capable of withstanding extreme weather conditions, heavy loads, and corrosive saltwater. Steel coils provide the necessary strength and corrosion resistance needed for these applications, ensuring the safety and longevity of offshore installations. Steel coils also contribute to the marine equipment industry by being utilized in the construction of various marine components and equipment. For instance, steel coils are used in the fabrication of propellers, shafts, and other propulsion systems. The high strength-to-weight ratio of steel makes it an excellent choice for these critical components, ensuring efficient propulsion and maneuverability of ships and boats. Moreover, steel coils are employed in the manufacturing of marine equipment such as cranes, winches, and lifting systems. These equipment pieces require sturdy materials capable of withstanding heavy loads and continuous use. Steel coils provide the necessary strength and durability for these applications, ensuring safe and efficient operations in the marine industry. In summary, steel coils contribute significantly to the marine equipment industry by providing the necessary raw material for the construction of ships, offshore structures, marine components, and equipment. The high strength, durability, and corrosion resistance of steel make it an ideal choice for withstanding the harsh marine environment. Without steel coils, the marine industry would face challenges in building robust and reliable marine equipment and structures.
- Q: Steel seems to be much less expensive. What is the reason why? I've heard steel will ruin a barrel after time....is that true? But with the price difference maybe it don't matter? Is steel reliable? What are the negatives about steel I should know before buying?
- I guess you dont get out much or read the news. Brass - is mostly copper. And ever since the earthquake that decimated the west coast of South America 3 or 4 years ago and crippled the biggest copper producing area in the world - anythng made with copper - wire, buss bars, brass items etc, the cost has gone up 5x and not really gone back to what they were. The steel - is in the case, not the bullet. So, your worries about ruining the barrel are unfounded. The only drawback to steel case ammo - they are coated with a lacquor to prevent rust - is when you go burn off 3 or more mags in quick secession and then leave a live one in the chamber. The quick firing will heat up the barrel - enough to melt the lacquor. Leave a live round in it - it wont come out without firing. Onced this happens - excellent chance all the next rounds will jam until you clean the chamber with mineral spirits or other solvent and a brass brush. Like all things in life - when you use the generic product in 'moderation' things work ok. The only time you will be unhappy to have bought steel case ammo - is when you decide to reload. You cant handload steel - only brass does this. And smart people who are preppers and do not reload but rely on a 5.56mm rifle for protection - save thier brass. Because some day their might be an ammo shortage - I know, it's a stretch and will never happen - and having that reloadable brass means they can make more. You put 2 or 3 pounds of 4198 powder and one brick of small rifle primers in a cool dry place - this would be an even smarter thing. And a 1K box or two of Armscor 62gr fmj with the brass gives you an A in my book for being prepared. Much easier to store a few cans of powder than several thouand rounds of ammo. Toss that brass and projectiles in the garage or under the house.
- Q: it isn't a SIGG water bottle or any other brand, as it's from thingsengraved what I'm wondering is, is this just as good as a SIGG water bottle, or is there any difference?
- The problem with stainless steel water bottles is the steel takes even longer to decompose in our landfills then plastic its self. So it just adds to the waste. If you use steel be sure to recycle it when you are done using it. Another problem is the fact that we don't really make steel here anymore so you have to pollute the environment shipping steel here that the bottles are made from. It gets ship here on trucks, ships, and what not. Very big polluters!! You'd be better off just getting a reuseable bpa free plastic water bottle made in the usa. Or some of those expensive corn cups.
- Q: What is the minimum temperature that steel coils can withstand?
- The minimum temperature that steel coils can withstand depends on the specific grade of steel and its intended application. However, in general, most steel coils can withstand temperatures as low as -40°C (-40°F) without significant damage or structural failure.
- Q: How are steel coils processed before they are used in manufacturing?
- Before being used in manufacturing, steel coils undergo several processing steps. The initial step, known as pickling, entails immersing the coils in an acid bath to eliminate any surface impurities such as rust or scale. This step serves to enhance the surface quality of the steel. After pickling, the coils are subjected to a process called cold rolling. This involves passing the coils through a set of rollers to decrease their thickness and enhance their dimensional accuracy. Additionally, cold rolling enhances the mechanical properties of the steel, rendering it stronger and more durable. Following cold rolling, the coils are annealed. This process involves heating the coils to a specific temperature and gradually cooling them. Annealing helps to alleviate internal stresses within the steel and improve its formability and ductility. Subsequently, the coils may undergo further surface treatments, such as galvanizing or coating. Galvanizing involves applying a layer of zinc to protect the steel from corrosion, while coating may involve applying various types of paint or polymer to enhance the steel's appearance or provide specific functionalities. Once the coils have undergone the necessary processing and treatments, they are typically cut into smaller sheets or strips according to the manufacturing requirements. These sheets or strips can then be utilized in various manufacturing processes, including stamping, forming, welding, or fabrication, to create a diverse array of products, ranging from automotive components to appliances, construction materials, and more. In summary, steel coils go through a series of processing steps, including pickling, cold rolling, annealing, and surface treatments, before they are prepared for use in manufacturing. These processes result in improved quality, strength, and formability of the steel, enabling it to be transformed into a wide range of products.
- Q: i have noticed in guns, and artillery the shell casings are always made out of brass. brass is expensive, weaker and dosnt look as good as steel. so why use it for casings? i am aware some of the case must be deformed. but just a small brass percussion cap could be used just for that and steel for the rest. whats going on?
- Brass has a natural lubricity that makes easier to extract after firing. It also can easily be resized for reloading. Steel offers neither of these properties. It cannot be reloaded so is good for only one single use. Brass has simply shown, by virtue of its metallic characteristics, to be the best choice for manufacturing cartridges.
- Q: For robotics homework, I need to find out how steel is galvanized and why. I researched a little bit, and I'm not sure I grasp the entire concept. Simple words would be helpful :) Thank you!!!
- Steel can be galvinised by electroplating process. Galvinising means providing a zinc coating on steel surface. It protects the material from rusting and loosing the shinining.
- Q: Are steel coils recyclable?
- Yes, steel coils are recyclable. Steel is a highly recyclable material, and steel coils can be melted down and reused in the production of new steel products, reducing the need for virgin materials and conserving resources.
- Q: Obviously this is an easy question for anyone who works with metal. However, I am currently writing a book and had an idea that had to do with these two metals. Is it possible for gold to be folded into steel while it is being forged? Do 3-metal alloys exist? If this is not possible with current metal-working techniques and technology, what would be needed to make it possible? And finally, what exactly would the mixing of these two yield? A weak metal? A brittle metal? How would it compare to iron or gunmetal? If you have no idea, please offer speculations. Thank you!
- Not okorder /
Send your message to us
Coated Courraged Steel Sheet,Blue Color Prime Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
