Prepainted galvanized steel coil,Prepainted galvalume steel coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
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Prepainted steel coils
1. more than 10 years experiences in steel business
2. good quality
3. competitive price
4. meet your needs via reprocessing
5. excellent service
6. short delivery time
7. long mutual beneficial business cooperation
8. certificate: ISO9001
Standard
| Commodity | Prepanited steel coil |
| Grade | JIS G3302(SGCC), DX51D, EN10142, GB/T2518-2004, ASTM 653 |
| Standard | ASTM, AISI, DIN, GB |
| Types | Commercial / Drawing / Deep Drawing / Structural quality |
| Width | 500/650/726/820/914/1000/1200/1219/1220/1250mm |
| Thickness | 0.16-1.2mm (0.14-0.5mm is the most advantage thickness) |
| Type of coating | Galvanized |
| Zinc / PE coating | Z60-275g/m2 ,12-20μm(top)/7-10μm(bottom) |
| Surface | RAL System as per customers request |
| ID coil | 508mm |
| Coil weight | 4-6MT |
| Package | Properly packed for ocean freight exportation |
| Application | Industrial panels, roofing and siding for painting |
| Payment terms | 30%TT in advance+70% TT or irrevocable 100%L/C at sight |
| Delivery time | 25 days after recepit of 30% TT or L/C |
PACKING
4 eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference and bore protection
FAQ
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；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.
2)How long can we receive the product after purchase?
In the purchase of product within 20-25 days, we will arrange the factory delivery as soon as possible. The pacific time of receiving is related to the state and position of customers. Commonly 15 to 30 days can be served.
3)Syringes are CE,FDA approved. And we supplied main nations in the world.
- Q:What are the safety standards for steel coil manufacturing?
- The safety standards for steel coil manufacturing include proper handling and storage, regular equipment maintenance, adherence to operational procedures, personal protective equipment usage, and comprehensive training programs for employees. Additionally, safety protocols related to transportation and loading/unloading processes must be followed to ensure a safe working environment.
- Q:What are the different methods of roll forming steel coils?
- There exists a variety of techniques for roll forming steel coils, each possessing distinct features and uses. Some prevalent methods encompass: 1. Conventional Roll Forming: This technique, widely employed, involves gradually shaping a continuous steel strip into the desired profile by passing it through a series of rollers. It offers high precision and repeatability, making it ideal for manufacturing intricate shapes and profiles. 2. Pre-Punch and Cut: With this method, the steel strip is pre-punched with holes or slots before undergoing roll forming. This facilitates easier cutting and shaping during the forming process, enhancing efficiency and reducing waste in specific applications. 3. Post-Punch and Cut: Similar to pre-punching and cutting, this method adds holes or slots after the roll forming process. It provides greater flexibility in creating customized shapes and designs since the holes can be precisely placed as required. 4. Post-Forming: On certain occasions, the steel strip is initially roll formed into a basic shape or profile, which is then further manipulated or formed. This approach allows for additional customization and enables the creation of more intricate geometries. 5. Progressive Roll Forming: This technique involves continuously passing the steel strip through a series of rollers, with each roller gradually adding a distinct feature or forming a specific part of the final profile. Progressive roll forming is commonly utilized for lengthy, continuous profiles with repetitive shapes. 6. Incremental Roll Forming: In this method, the steel strip is incrementally shaped by means of small movements of the rollers. It provides greater flexibility in shaping complex profiles and proves particularly useful for producing prototypes or low-volume production runs. Ultimately, the selection of a roll forming method depends on the specific requirements of the application, such as the desired shape, complexity, precision, and production volume. Each method presents its own advantages and limitations, and manufacturers typically choose the most suitable technique based on these factors.
- Q:How do steel coils contribute to the marine vessel construction industry?
- The marine vessel construction industry heavily relies on steel coils as vital components. These coils, typically made of high-quality steel, are crucial for fabricating various structural elements of ships and boats. They are utilized in multiple ways to contribute to the construction and functionality of marine vessels. To begin with, steel coils are essential for constructing the hull, which serves as the main body of the ship. Given the harsh conditions at sea, such as waves, corrosion, and impacts, the hull requires strong and durable materials. Steel coils provide the necessary strength and integrity to ensure the structural stability and safety of the vessel. Furthermore, steel coils are utilized in fabricating decks, bulkheads, and other internal structures of marine vessels. These components are vital for dividing the ship into compartments, providing stability, and supporting various equipment and machinery. Steel coils, known for their excellent tensile strength, can bear heavy loads and resist deformation, making them ideal for constructing these crucial elements. In addition, steel coils are employed in the construction of propulsion systems and other mechanical parts of marine vessels. These coils are often shaped and formed into specific components, such as shafts, gears, and propellers, which are essential for the vessel's propulsion and maneuverability. The high strength and durability of steel coils ensure the reliability and efficiency of these mechanical systems, enabling smooth navigation and operation of the vessel. Moreover, steel coils contribute to the marine vessel construction industry by enhancing safety and longevity. Steel is highly resistant to corrosion, a major concern in marine environments due to saltwater exposure. By utilizing steel coils, marine vessels can withstand the corrosive effects of seawater, reducing the need for frequent maintenance and repair. This, in turn, improves the vessel's lifespan and minimizes the risk of accidents or failures at sea. In conclusion, steel coils are indispensable in the marine vessel construction industry. They provide the necessary strength, durability, and resistance to corrosion, ensuring the safety, performance, and longevity of ships and boats. Whether it is the construction of the hull, fabrication of internal structures, or creation of mechanical components, steel coils play a vital role in every aspect of marine vessel construction.
- Q:Would the Ruger Sr22 pistol or the SW MP 15-22 be any good for the steel challenge?
- Diamond stressful situations the prevalent view of primitive societies as for this reason of a great number of exceptional causes quite. in case you study the e book he thinks that they are easily even smarter than us provided that that when he become once residing with the hot Guinea people he felt that he become once the single which become once boring because that he could no longer do wise duties similar to following a course and different stuff that they do of their daily time. also he thinks they're smarter because that we watch such plenty television, mutually they're actively residing existence. maximum of this counsel you'll come across on information superhighway website 20 -21. i variety of vaguely responded this question reason absolutely i have no theory what pejorative attitude..... i even regarded it up on-line for you and doesnt quite make sense too much.....
- Q:How are steel coils processed into finished products?
- Steel coils are processed into finished products through a series of steps that typically include uncoiling, leveling, cutting, and shaping. After uncoiling, the steel coils are passed through a leveling machine to remove any unevenness. Then, they are cut into specific sizes and shapes using different cutting techniques such as shearing or slitting. Finally, the cut steel pieces are shaped through various processes like bending, welding, and machining to produce the desired finished products.
- Q:How do steel coils contribute to thermal insulation in buildings?
- Steel coils do not contribute to thermal insulation in buildings. In fact, steel is a good conductor of heat, so it can actually transfer heat rather than insulate against it.
- Q:Are steel coils used in automotive manufacturing?
- Yes, steel coils are commonly used in automotive manufacturing. They are used to produce various components such as body panels, chassis parts, and structural reinforcements due to their strength, durability, and formability.
- Q:I've been looking into battle-ready katanas a lot lately. And I've come across some debates between the best forges and steels to be used for them. The functional katanas I use now are Musashi brand katanas, using 1045 carbon steel. They each cost roughly $200-$250. The straight carbon steels are mentioned in the debates, but they aren't very sophisticated in their design. Now the higher end of this middle class of katana ($250-$1000) uses higher carbon. spring, damascus, and other various steels and combinations. I've heard a lot about the strength of damascus steel and it's cutting power. But I look for more than that. I've also been looking at (and for) durability, flexibility, and how well it stands up to contact. So I guess what I'm asking is for the opinion of people who have used these steels, and an answer on what the community thinks is the best steel for a mid range ($250-$1000) battle-ready katana. Looking forward to some good answers.
- There is no such thing as a battle ready katana... if it is not ready for battle - it is not a katana. Having said that: The hardness of the cutting edge depends on the carbon content the better (in general). 1045 is poor quality steel for sword manufacture. Musashi swords are cheap pieces of crap. 1060 is better. Some manufacturers use modern materials that aren't perhaps consistent with traditional manufacture, like 9260 silicon spring steel or even L6 Bainite. Damascus steel is not a type of steel at all. It is a folding technique that creates a wavy grain in the metal. It may or may not mean that a sword is good. No swords will stand up to contact with other swords. They will inevitably be damaged. The best way to find a quality sword is to ask you instructor. There are no quality swords under a thousand dollars. The answer also depends on what you are going to do with the sword. It may also depend on the style or school of swordsmanship.
- Q:How are steel coils used in the production of steel framing systems?
- Steel coils are used in the production of steel framing systems as they are typically unwound and fed into a roll forming machine where they are shaped into the desired profiles and sizes required for the framing components.
- Q:What are the different types of steel coil packaging materials?
- There are several different types of steel coil packaging materials, including steel strapping, stretch film, plastic wrap, metal bands, and wooden crates. These materials help protect and secure steel coils during transportation and storage.
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Prepainted galvanized steel coil,Prepainted galvalume steel coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 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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