• prepainted steel coil JIS G 3312 System 1
  • prepainted steel coil JIS G 3312 System 2
  • prepainted steel coil JIS G 3312 System 3
  • prepainted steel coil JIS G 3312 System 4
prepainted steel coil JIS G 3312

prepainted steel coil JIS G 3312

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
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PREPAINTED STEEL COIL

Packaging & Delivery

Packaging Detail: seaworthy export package

Delivery Detail: on request

Specifications

1.     more than 10 years’ experience on this field

2.  advanced equipments

3.  competitive price

4.  soonest delivery

                     Product Description :

Commodity

PREPAINTED STEEL COIL

Technical Standard: JIS 3312

GradeCGCC

Types:Commercial / Drawing / Deep Drawing / Structural quality

Width: 900mm/1000mm/1219mm/1200mm/1220mm/1250mm

Thickness: 0.2mm~4.0mm

Type of coating: galvanized

Zinc coating: Z40-275g/m2,Z40-Z450g/m2

ID coil: 508mm or 610mm

Coil weight: 3-10/MT per coil

Package:Properly packed for ocean freight exportation in 20''container

Application::home appliances, constructions, building, machineries

Our Advantages :

1. Expertise:
 
More than 10 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
We can offer competitive prices to our customers.
3. Accuracy:
We have excellent technicians and leaders, which can ensure our products are exactly what you want.
4. Materials:
All galvanized steel coils are made of high-quality raw materials.
5.
Certificate:
Our products are certified by ISO9001.
6. Productivity:

We have large-scales of production lines,, which can guarantee all your orders will    be finished in earliest time.

Hr CGL Technical Process:

Coil loading-> uncoiling-> cutting-> welding-> entry accumulator-> Heating and deoxidization-> galvanizing-> air cooling->water quenching-> air dryer-> tension leveler-> Passivation->air dryer->exit accumulator-> oiling-> cutting-> recoiling->coil unloading-> packing

The furnace heating style: improved Sendzimir heating technology

Hourly output: max.76.3t/h

Process after coating: tension leveling, Passivation or oiling

Our Service

Our quality

Test Equipments of Prepainted Galvanized Steel Coil : Salt-spray tester; Atomic absorption spectrophotometer; Rockwell typer hardness tester; Tensile test machine; Metrohm titration; Laboratory Bend test machine.

Our packing

Properly packed for ocean freight exportation in 20''container, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.

R&D department

R&D department concentrates on researching and developing reliable products with best quality. The quality department test and control every process of production to guarantee the best quality of product


Q: How are steel strips priced and sold?
Steel strips are typically priced and sold based on several factors. Firstly, the cost of the raw materials used to produce the steel strips, such as iron ore and other alloys, plays a significant role in determining the price. Fluctuations in the prices of these materials can directly impact the pricing of steel strips. Additionally, the manufacturing process and overhead costs involved in producing steel strips influence their pricing. This includes expenses related to labor, energy, equipment, and transportation. Quality standards and certifications, such as ISO certifications, can also affect the price as they ensure the product meets certain criteria. Market demand and competition also play a role in pricing steel strips. Higher demand for steel strips can lead to increased prices, especially when supply is limited. Conversely, if there is low demand or excess supply, prices may be more competitive. Steel strips are typically sold through various channels, including steel service centers, distributors, and directly from manufacturers. Steel service centers and distributors act as intermediaries, purchasing steel strips in bulk from manufacturers and reselling them to end-users. They often offer additional services such as cutting, slitting, or customizing the steel strips based on customer requirements. Direct sales from manufacturers are also common, particularly for larger orders or when customers have specific preferences or requirements. Manufacturers may have their own sales teams or work with agents or representatives to facilitate the sale of steel strips. In summary, steel strip pricing is determined by factors such as raw material costs, manufacturing expenses, quality standards, market demand, and competition. The sales of steel strips can be carried out through steel service centers, distributors, or directly from manufacturers.
Q: How are steel strips used in the production of tools and equipment?
Steel strips are commonly used in the production of tools and equipment as they provide strength, durability, and versatility. These strips are often cut, shaped, and formed into various components, such as blades, cutting edges, springs, and handles. The high tensile strength of steel allows these tools and equipment to withstand rigorous use, while its corrosion resistance ensures longevity. Additionally, steel strips can be heat-treated to achieve specific hardness levels, making them ideal for a wide range of applications in industries such as construction, manufacturing, and engineering.
Q: What is the difference between annealed and hardened steel strips?
Annealed and hardened steel strips are two different forms of steel that have undergone different heat treatment processes, resulting in distinct physical properties. Annealed steel strips are heated to a high temperature and then slowly cooled down, a process known as annealing. This process helps to relieve internal stresses and reduce hardness, making the steel more malleable and easier to work with. Annealed steel strips are typically softer, more ductile, and have a lower tensile strength. They are often used in applications where formability and flexibility are important, such as in the manufacturing of automotive components, household appliances, and metal furniture. On the other hand, hardened steel strips have been subjected to a different heat treatment process called hardening. Hardening involves heating the steel to a high temperature and then rapidly cooling it, usually by quenching it in a liquid medium such as oil or water. This rapid cooling process causes the steel to harden and become more rigid, resulting in increased strength, wear resistance, and durability. Hardened steel strips are commonly used in applications where strength and toughness are crucial, such as in the production of cutting tools, springs, and machine parts subjected to high stress or abrasive conditions. In summary, the main difference between annealed and hardened steel strips lies in their physical properties and the heat treatment processes they have undergone. Annealed steel strips are softer and more malleable, while hardened steel strips are harder and more resistant to wear and deformation. The choice between the two depends on the specific application and the desired characteristics of the steel.
Q: How are steel strips used in the manufacturing of solar panels?
Steel strips are used in the manufacturing of solar panels to provide structural support and stability, as they are strong and durable. These strips are typically used as frames or brackets to hold the various components of the solar panel in place, ensuring their proper alignment and protection.
Q: What are the different lengths available for steel strips?
Steel strips come in various lengths to accommodate different applications and requirements. The lengths of these strips can vary from a few inches to several feet, depending on the intended purpose and the industry. Standard sizes for steel strips include 12 inches, 24 inches, 36 inches, and so forth. However, it is also possible to obtain custom lengths by cutting longer strips to the desired size. Furthermore, steel strips can be supplied in rolls or coils, which can have different lengths depending on the thickness and width of the strip. Ultimately, the length of steel strips is determined by factors such as the specific industry, the intended purpose, and the customer's specifications.
Q: How do steel strips compare to other materials in terms of weight?
Steel strips are generally heavier than other materials due to their high density and strong composition.
Q: Can steel strips be used in the renewable energy sector?
Yes, steel strips can be used in the renewable energy sector. Steel strips are commonly used in the construction of wind turbines, solar panel frames, and other renewable energy infrastructure. They provide structural support, durability, and resistance to corrosion, making them an ideal choice for various applications in the renewable energy sector.
Q: Are steel strips used in the production of furniture?
Indeed, furniture production commonly relies on the utilization of steel strips. These versatile and durable materials are frequently incorporated as reinforcement or structural elements in the manufacturing of furniture. To enhance strength and stability, steel strips are commonly integrated into the frames of chairs, tables, and various other furniture types. Furthermore, these steel strips can also serve as decorative embellishments or trimmings in furniture designs. In summary, steel strips hold a crucial position in the furniture production process, significantly contributing to the durability and functionality of the final product.
Q: What is the typical machinability of steel strips?
The typical machinability of steel strips can vary depending on various factors such as the specific grade of steel, its hardness, and the machining process employed. However, in general, steel strips are known for their good machinability. Steel is a widely used material in industries due to its excellent mechanical properties, durability, and versatility. Steel strips are often machined through processes such as milling, turning, drilling, and grinding. These processes can be performed efficiently on steel strips, thanks to their relatively low cutting forces and good chip control. Steel strips can be easily machined to achieve precise dimensions, smooth surface finishes, and tight tolerances. However, it is important to note that different grades of steel can have varying machinability characteristics. For instance, low carbon steel strips are known to have excellent machinability due to their softness and ductility. On the other hand, high carbon or alloy steel strips may require more effort and specialized tooling to achieve desired machining results. Moreover, the hardness of the steel strip can also affect its machinability. Hardened steel strips, such as those used in tooling applications, may require more advanced machining techniques like grinding or electrical discharge machining (EDM) to achieve desired results. In summary, the typical machinability of steel strips is considered good, but it can be influenced by factors such as the specific grade of steel, hardness, and machining process. It is always advisable to consult the manufacturer's guidelines or seek expert advice when machining steel strips to ensure optimal results.
Q: What are the different packaging options available for steel strips?
There are several packaging options available for steel strips, including coils, bundles, wooden crates, and pallets.

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