cold rolled spcc material specification/crca steel price per kg
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 56437 m.t./month
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Item specifice
The raw material of cold rolled steel coil/sheet is high quality hot rolled product. Cold rolled steel coil/sheet as defined
in the EN 10130/98 standard, with guaranteed maximum mechanical characteristics and guaranteed minimum ductility
and formability.
It is suited to formation by bending or drawing, which enables complex parts to be produced in good repeatable conditions
and intended for indoor use.
These cold rolled steel coil/sheet grades have excellent formability, which facilitates cold forming operations, and are ideal
for deep drawing. Our range of steels for cold forming offer excellent forming performance, due to the low scattering of their
chemical composition and their mechanical properties, which guarantees processing consistency.
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 welded together?
- Steel coils are typically welded together using one of two methods: either by resistance welding or by arc welding. In resistance welding, the coils are pressed together and an electric current is passed through them, generating heat and causing the coils to fuse together. Arc welding, on the other hand, involves the use of an electric arc that melts the edges of the coils, creating a molten pool. As the pool solidifies, the coils bond together, forming a strong weld. Both methods ensure a secure and durable connection between the steel coils.
- Q:I like steel strings but don't want to get a new guitar. Is that my only option?
- Don't EVER put steel strings on a nylon stringed guitar. Steel strings have many times more tension than nylon strings. The bodies on nylon stringed guitars are braced lighter than their steel stringed cousins. If you put steel strings on a guitar designed for nylon, they will belly the top up as well as warp the neck. Since they're attached differently, you'd (luckily) have a hard time even getting steel strings to fit. Enjoy your nylon string guitar for what it is, and if you want to play steel strings, buy a guitar designed for them.
- Q:What are the different types of steel coil surface defects?
- There are several different types of steel coil surface defects that can occur during the manufacturing or handling process. Some of the common types include: 1. Rust: Rust is a common surface defect that occurs when the steel coil is exposed to moisture or oxygen. It appears as a reddish-brown discoloration on the surface of the coil. 2. Scratches: Scratches are superficial marks that can occur during handling or transportation of the steel coil. They can vary in depth and severity, ranging from light surface scratches to deep gouges. 3. Stains: Stains are another type of surface defect that can occur due to exposure to chemicals or other substances. They can appear as discolored patches on the surface of the coil, and may be difficult to remove. 4. Roll marks: Roll marks are impressions or indentations that can occur during the rolling process. They are caused by uneven pressure or misalignment of the rolls, and can appear as lines or patterns on the surface of the coil. 5. Edge wave: Edge wave is a defect that occurs when the edges of the coil are not perfectly flat. It can cause the edges to appear wavy or uneven, and may affect the overall appearance and performance of the coil. 6. Oil spots: Oil spots are surface defects that occur when oil or lubricants used in the manufacturing process are not properly removed. They can appear as dark spots or patches on the surface of the coil, and may affect the adhesion of coatings or paints. 7. Pitting: Pitting is a defect that appears as small, shallow depressions or pits on the surface of the coil. It can be caused by factors such as corrosion, uneven cooling, or impurities in the steel. 8. Holes: Holes are more severe surface defects that can occur due to a variety of reasons, such as corrosion, mechanical damage, or manufacturing errors. They can range in size and can significantly affect the structural integrity of the coil. It is important to address these surface defects promptly to ensure the quality and performance of the steel coil. Regular inspections, proper handling, and appropriate surface treatments can help minimize the occurrence of these defects.
- Q:How are steel coils used in the production of building systems?
- Steel coils are used in the production of building systems as they serve as the primary raw material for manufacturing various structural components such as beams, columns, and trusses. These coils are processed through different techniques like cutting, bending, and welding to create the desired shape and size of the building elements. The strength and durability of steel make it an ideal material for constructing robust and long-lasting building systems.
- Q:How do steel coils contribute to energy efficiency?
- Steel coils contribute to energy efficiency in several ways. Firstly, steel coils are lightweight and can be easily transported, reducing the energy required for transportation. Additionally, steel coils have high strength-to-weight ratio, allowing for efficient use of materials in construction, which reduces overall energy consumption. Furthermore, steel coils have excellent thermal conductivity, enabling efficient heat transfer and distribution in various applications, including heating and cooling systems. Lastly, steel is a highly recyclable material, and using steel coils promotes the circular economy and reduces the need for energy-intensive production processes.
- Q:We are going to build a house with a steel frame.Someone told me today that these houses have problems with humidity.Is that true?Please tell me all you know..
- The humidity is not at all related to the framework of any house. Galvanized steel has become popular especially in commercial applications because lumber costs are increasing exponentially. Consider that any home built should be adequately ventilated, insulated, and certainly constructed. Consider where the house is,,,IE: Near water; in a tropical setting; prone to being in an area that floods; or gets a lot of rain. The exterior and interior of a steel framed house is the same as a wood frame. I'd go with block personally and steel roof rafters and joists. Once the house is built, adequate ventilating, heating, and/or air conditioning should be accomplished to keep the humidity levels tolerable, and not effect mold, mildew, excesssive heat, etc. Rev. Steven
- Q:How are steel coils used in the production of metal roofing?
- Steel coils are used in the production of metal roofing by being fed through a series of machines that shape, cut, and coat the steel to create the final roofing product. The coils are uncoiled and flattened, then formed into the desired profile using roll forming machines. The formed sheets are then cut into specific lengths and coated with protective layers to enhance durability and corrosion resistance. These coated steel sheets are then packaged and shipped to construction sites for installation as metal roofing.
- Q:What are the different methods of edge wave correction for steel coils?
- There are several methods of edge wave correction for steel coils. One common method is using edge trimmers, which cut off the uneven edges of the coil to create a straighter edge. Another method is through tension leveling, where the coil is stretched to remove the wave-like deformities. Additionally, some manufacturers use roller leveling, where the coil passes through a series of rollers that press and flatten the edges. Lastly, laser technology can be employed to accurately measure and correct any edge wave deformities.
- Q:What are the different methods of leveling steel coils?
- There are several methods of leveling steel coils, including roller leveling, stretcher leveling, and tension leveling. Roller leveling uses a series of rollers to gradually bend the steel to achieve a flat surface. Stretcher leveling involves stretching the steel through hydraulic or mechanical means to remove any residual stresses and straighten it. Tension leveling applies tension to the steel coil while passing it through a series of rollers, effectively elongating the material to remove any waviness or curvature.
- Q:How can the outer diameter and weight of steel coil be converted?
- When it comes to this question, in fact, a lot of them are irrelevant. The weight of the steel rolls means that there is a unit weight called the weight of each mm in the width of the steel coil
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cold rolled spcc material specification/crca steel price per kg
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 56437 m.t./month
OKorder Service Pledge
OKorder Financial Service
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