Steel coils cold rolled hot sale china products
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 49734 m.t./month
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Specification
Cold rolled sheet products have been available for many, many years, and have been successfully used for a multitude
of applications. Today's cold rolled sheet products are much improved over those used in the past. They offer better control
of thickness, shape, width, surface finish, and other special quality features that compliment the emerging need for highly
engineered end use applications.
Because cold rolled steel sheet is prone to rusting, standard practice is to apply a rust-preventative oil at the exit end of the temper mill (the last processing step). Rust-preventative oils are different than forming lubricants in that they contain special corrosion-inhibiting additions. In addition to the oil, Curtis Steel maintains clean, dry environments in climate controlled warehouses at
all its facilities to ensure our coils and sheets arrive to you in prime condition
Standard and Grade :
Cold rolled steel coils | ||||
JIS G3141-2005 | EN10130-2006 | ASTM A1008-12a | ||
Commercial quality | SPCC | DC01 | CS Type A/B/C | |
Drawing quality | SPCD | DC03 | DS Type A/B | |
Deep drawing quality | SPCE SPCF(non aging) | DC04 | DDS | |
Extra deep drawing quality | SPCG(non aging) | DC05/06 | EDDS | |
Application :
Automobile Industry, White Goods, Home Applicances, Oil & Air filters, semi product for coating with enamel or zinc, construction &
building sector, air-conditioning, furniture, radiators, tubes, profiles, mechanical construction, shelving, containers, drums
Packing:
Packaging Detail | The packing of coil consists of anti-damp paper ,PVC film ,hardboard paper , steel box , strapped with steel strips, fitted with locks and edge protectors and guarantees the optimal condition of the delivered goods. Each coil can be additionally fitted with wooden/steel skids(eye of the side) or wooden pallets(eye of the sky) |
Delivery Time | within 30 days of receipt of LC original or prepayment |
Our Services:
MOQ | FCL, 25 metric tons per 20GP, can be assorted with different sizes. |
LCL for trial order is acceptable. | |
Price Term | EX-WORK, FOB China Port, CNF, CIF |
Payment | T/T, 30% advanced payment before production and balance before shipment; OR Irrevocable L/C at sight. |
Delivery Time | within 30 days of receipt of LC original or prepayment |
FAQ:
1. Can you offer OEM to me? What about MOQ?
Of course, we are a professional with OEM manufacturer for 9 years. the MOQ can be 50 ton/ order.
2. 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.
3. How long can we receive the product after purchase?
Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing
as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.
4.How Can I Get Some Sample?
We are honored to offer you free sample, but courier charges will be on your side.
- Q: How are steel coils tested for mechanical properties?
- Steel coils are tested for mechanical properties through various methods, including tensile testing, hardness testing, and impact testing. Tensile testing involves stretching the steel coil until it breaks to determine its strength, elasticity, and ductility. Hardness testing measures the resistance of the steel to indentation or scratching, indicating its overall toughness. Impact testing involves striking the coil with a pendulum to assess its ability to absorb energy without fracturing. These tests help evaluate the quality and performance of steel coils in different applications.
- Q: How are steel coils used in the manufacturing of tools and equipment?
- Steel coils are used in the manufacturing of tools and equipment as they provide a versatile and durable material for construction. These coils are typically shaped, cut, and molded into various components such as blades, shafts, and handles, which are then assembled to create the final product. The strength and resilience of steel make it an ideal choice for tools and equipment, ensuring longevity and optimal performance in various industries.
- Q: How do steel coils contribute to the energy storage industry?
- Steel coils contribute to the energy storage industry in several ways. Firstly, steel coils are used in the manufacturing of energy storage systems such as batteries. The steel casing provides structural support and protection to the battery cells, ensuring their safety and longevity. Without steel coils, the batteries would be more vulnerable to damage and would not be able to function effectively. Additionally, steel coils are essential in the construction of flywheels, which are another form of energy storage technology. Flywheels store energy by spinning a rotor at high speeds and then releasing the stored energy when needed. Steel coils are used to create the rotor, which needs to be strong, durable, and capable of withstanding the high rotational forces. The magnetic properties of steel also help to enhance the efficiency of energy transfer within the flywheel system. Furthermore, steel coils are used in the production of compressed air energy storage (CAES) systems. CAES systems store energy by compressing air and then releasing it to generate electricity when required. Steel coils are utilized in the construction of the air storage chamber, ensuring its integrity and preventing any leakage or damage. The robustness of steel coils makes them ideal for withstanding the high pressures involved in the compression process. In summary, steel coils play a crucial role in the energy storage industry by providing structural support, durability, and protection to various energy storage technologies. Whether it is in batteries, flywheels, or CAES systems, steel coils contribute to the efficient and safe storage of energy, helping to promote the development and adoption of sustainable energy solutions.
- Q: What are the dimensions of steel coils used in the construction materials industry?
- The dimensions of steel coils utilized in the construction materials industry may differ based on specific requirements and applications. Nevertheless, there exist some commonly employed dimensions. In this industry, steel coils usually possess a width that spans from 600mm to 2,000mm, with the most frequently observed widths being 1,000mm and 1,200mm. The thickness of these coils can fluctuate between 0.4mm and 2.5mm, with the most commonly adopted thicknesses ranging between 0.6mm and 1.2mm. The inner diameter of the coil, commonly referred to as the core size, can vary from 508mm to 610mm, with 610mm being the predominant core size. Moreover, the weight of these coils can also differ, with typical weights ranging from 3 to 15 tons. It is important to emphasize that these dimensions might alter depending on specific project requirements and can be tailored to suit the demands of a particular construction project.
- Q: What are the different coil handling equipment options available for steel coils?
- For steel coils, there are various choices available for coil handling equipment, depending on the industry's specific needs and requirements. 1. Coil Cars: Used for transporting steel coils within a facility, coil cars come with hydraulic or mechanical lifting mechanisms to safely load and unload coils onto other equipment or storage racks. 2. Coil Upenders: Essential for loading and unloading coils onto coil cars or other machinery, coil upenders rotate steel coils from a horizontal to a vertical position, or vice versa. The operation can be manual or hydraulic, depending on coil weight and size. 3. Coil Lifters: Designed for safe lifting and transportation of steel coils, coil lifters have adjustable arms or hooks that securely grip the coil's inner diameter. Depending on the coil's weight and size, coil lifters can be operated using hydraulic, mechanical, or electromagnetic mechanisms. 4. Coil Turnstiles: Coil turnstiles efficiently store and retrieve steel coils in a vertical position. They can be rotated manually or automatically using hydraulic or mechanical systems, allowing for easy access and retrieval. 5. Coil Reels: Unwinding steel coils and feeding them into processing machinery, such as stamping presses or roll forming machines, is done using coil reels. Equipped with adjustable tension controls, coil reels ensure a smooth and consistent feed. They can be operated manually or automatically, depending on the required level of automation. 6. Coil Cradles: Providing support for steel coils during storage or transportation, coil cradles evenly distribute the weight of the coil, preventing deformation or damage. They can be stationary or equipped with wheels for easy movement. In summary, the range of coil handling equipment options available for steel coils offers efficient and safe solutions for handling, storage, and processing of these heavy and valuable materials. The choice of equipment depends on factors such as coil size, weight, production volume, and specific industry requirements.
- Q: I'm trying to put together a small structure using galvanized steel electrical conduit (3/4) and I can't seem to find a T-junction conduit coupler anywhere. I'm wondering if I could weld the tubing together, but I'm not sure if I can weld galvanized steel. Also, if I can weld them, is there any special technique that I need to use outside of regular acetelene/oxygen torch and solder?
- Can You Weld Galvanized Steel
- Q: I have a knife with AUS8 Stainless Steel. No idea what that means. I want to know some of the best stainless steels for knifes and all you can tell me about stainless steel would be great. I was browsing google and looking at grades and had no idea what all the numbers meant. Thanks!
- I do engraving on knife blades (actually all kinds of metal but occasionally knife blades). Every company's blades are a little different. I get the idea that different companies have different compounds. All the materials are some compromise between hardness, toughness, corrosion resistance, machineability and other considerations. Stainless is generally not as good as a high-carbon steel, but high-carbon steel rusts and turns black. Stainless is much easier to keep clean.
- Q: what is the densest type of steel ? what is its density ?what is its tensile strength .
- Agree okorder . If you are really looking for higher density, go to copper or tungsten.
- Q: Monopolistic competition means all of their products are identical like things in supermarket like milk. There are no high barriers to entry. Oil and steel are all same in all industries.
- While oil and steel may seem to be all the same, they are really not. There are many different grades of crude oil and many different types of steel.
- Q: I know copper pots are supposed to be really good for cooking with, and I have been looking around online. One thing I don't want to do, however, is send them in to be re-lined with tin. So I was wondering if stainless steel lined copper pots work as well as the traditional tin lined ones, or if those make the copper just for looks.
- Stainless steel is durable and does not disolve and make things taste funny. Stainless steel is not a good conductor of heat, so it has hot and cold spots. Copper is very good conductor. They noe bond copper to stainless steel to get the best features of each. Some pots just have a very thin copper plating to fool you. A good pot will be heavier, It is really hard to tell from looking.if it is plating or a bonded layer of copper. the thicker the better
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Steel coils cold rolled hot sale china products
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 49734 m.t./month
OKorder Service Pledge
OKorder Financial Service
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