Prime Cold Rolled Steel Coils with Low Price High Quality in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 12 m.t.
- Supply Capability:
- 50000 m.t./month
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Item specifice
Standard:
ASTM,JIS
Technique:
Cold Rolled
Shape:
Round
Surface Treatment:
Oiled,Bright
Steel Grade:
Q195,Q215,Q235
Certification:
ISO,SGS,BV,CE
Thickness:
0.18mm-1.8mm
Width:
700mm-1300mm
Length:
requirement
Outer Diameter:
according to weight
Net Weight:
10MT
Packaging:
Standard Export Packing
Cold rolled carbon steel coil
| Name | Cold rolled carbon steel coil |
| Standard | AISI,ASTM,GB,JIS |
| Material | SPCC/SPCD/SPCE/ST12-15/DC01-06. |
| Thickness | 0.11-3mm |
| Width | 600-2000mm |
| Tolerance | "+/-0.02mm |
| Surface treatment: | unoil,dry,chromate passivated, non-chromate passivated |
| Coil ID | 508-610MM |
| Coil Weight | 3-8 tons |
| Technique | Cold rolled |
| Package | seaworthy package |
| Certification | ISO 9001-2008,SGS,CE,BV |
| MOQ | 25 TONS (in one 20ft FCL) |
| Delivery | 15-20 days |
| Monthly Output | 10000 tons |
| Description | The cold rolling reduces the thickness of the steel and at the same time changes the mechanical properties of the steel. Cold rolled steel must be further processed, as the steel will react with water in the air and form rust. In most cases, it is covered with a thin layer of oil to prevent oxygen reacting with surface. The steel coils can be annealed (heated in a controlled atmosphere) to make the steel more formable (cold rolled annealed) or further processed on the metallic coating line, with a coating of either zinc (galvanized) or zinc-aluminium alloy applied. Cold rolled steel is available in a range of grades, each with a range of properties for differing applications. |
| Payment | 30%T/T in advanced+70% balanced;irrevocable L/C at sight |
| Remarks | Insurance is all risks and accept the third party test |
| Name | Cold rolled carbon steel coil |
| Standard | AISI,ASTM,GB,JIS |
| Material | SPCC/SPCD/SPCE/ST12-15/DC01-06. |
| Thickness | 0.11-3mm |
| Width | 600-2000mm |
| Tolerance | "+/-0.02mm |
| Surface treatment: | unoil,dry,chromate passivated, non-chromate passivated |
| Coil ID | 508-610MM |
| Coil Weight | 3-8 tons |
| Technique | Cold rolled |
| Package | seaworthy package |
| Certification | ISO 9001-2008,SGS,CE,BV |
| MOQ | 25 TONS (in one 20ft FCL) |
| Delivery | 15-20 days |
| Monthly Output | 10000 tons |
| Description | The cold rolling reduces the thickness of the steel and at the same time changes the mechanical properties of the steel. Cold rolled steel must be further processed, as the steel will react with water in the air and form rust. In most cases, it is covered with a thin layer of oil to prevent oxygen reacting with surface. The steel coils can be annealed (heated in a controlled atmosphere) to make the steel more formable (cold rolled annealed) or further processed on the metallic coating line, with a coating of either zinc (galvanized) or zinc-aluminium alloy applied. Cold rolled steel is available in a range of grades, each with a range of properties for differing applications. |
| Payment | 30%T/T in advanced+70% balanced;irrevocable L/C at sight |
| Remarks | Insurance is all risks and accept the third party test |
- Q:What are the different types of steel coil slitting methods?
- There are several different types of steel coil slitting methods, including rotary shear, loop slitting, and oscillating shear. Each method has its own advantages and is used for different applications in the steel industry.
- Q:Why are properties of steel not identical?
- Grade 440C is one of the highest strength stainless steels. It is also very wear resistant. Good for use as ball bearings and other high wear applications. 400C has the highest carbon content of the 440 steels. 440A and 440B are identical but have lower carbon contents and have lower strengths and higher corrosion.
- Q:I downloaded broken steel, the notice of my level cap raising was shown, but after reaching the Jefferson Memorial (when you are supposed to activate the purifier) if I kill Colonel Autumn, then Lyons simply says that we must secure the area, and I can't complete the mission. If I let Autumn live, then she gets stuck in a loop saying Steel be with you over and over. Has anyone else experienced this/how can I fix this? I paid $10 for the expansion and I'm getting ripped off.
- Broken Steel alters the ending of the original Fallout 3 to allow continued play after the end of the main quest line. This means that when it is time to go into the reactor at the end of Take it Back!, you can still go in yourself or you can send one of three side characters. However, even if you go yourself, you do not die. Instead, you survive the ordeal and wake up two weeks later at the Citadel. If you allow the Purifier to explode, the game will still end. Elder Lyons will inform you that you and Sarah Lyons were knocked unconscious by an unknown energy spike. Sarah will still be in a coma
- Q:What are the dimensions of steel coils used in the agricultural machinery industry?
- The dimensions of steel coils used in the agricultural machinery industry can vary depending on the specific application and machinery. However, common dimensions for steel coils in this industry range from 0.4 to 2.5 millimeters in thickness and 600 to 2000 millimeters in width. The length of the coils can vary based on the requirements of the machinery and production process.
- Q:How are steel coils processed for slitting or edge conditioning?
- Steel coils are processed for slitting or edge conditioning through a series of steps. First, the coils are unwound and flattened using a decoiler. Then, they are fed through a slitting machine, which cuts the wide coil into smaller strips of the desired width. These strips are then recoiled to create narrower coils. For edge conditioning, the coils are passed through an edge trimmer, which removes any rough or uneven edges. Finally, the coils are recoiled again and packaged for further use or distribution.
- Q:What are the advantages of using steel coils in the manufacturing industry?
- Using steel coils in the manufacturing industry offers several advantages. Firstly, steel coils are renowned for their strength and durability, making them an ideal choice for various manufacturing processes. They can withstand heavy loads and resist deformation, ensuring that the final product is reliable and long-lasting. Secondly, steel coils are highly versatile and can be used in a wide range of applications across different industries. They can be shaped, molded, or cut into different forms and sizes, catering to diverse manufacturing needs. Additionally, steel coils are cost-effective. Their strength and durability result in a longer lifespan compared to other materials, reducing the need for frequent replacements and leading to cost savings in the long run. Furthermore, steel coils have excellent thermal conductivity, meaning they can efficiently transfer heat. This makes them suitable for applications that require temperature regulation, such as in the automotive and HVAC industries. Moreover, using steel coils in the manufacturing process contributes to a more sustainable and eco-friendly approach. Steel is one of the most recycled materials globally, reducing the need for raw materials extraction and energy consumption, and resulting in a reduced carbon footprint. Furthermore, steel coils can be coated with protective layers to enhance their resistance to rust and corrosion. This makes them suitable for outdoor applications or industries with corrosive environments. Lastly, steel coils offer consistent quality and uniformity in terms of dimensions, mechanical properties, and surface finish. This ensures that the end products meet the required specifications and maintain a high level of quality. To summarize, the advantages of using steel coils in the manufacturing industry include their strength, durability, versatility, cost-effectiveness, excellent thermal conductivity, recyclability, corrosion resistance, and consistent quality. These benefits make steel coils a popular choice for various manufacturing processes across different industries.
- Q:How are steel coils used in the production of consumer goods?
- Steel coils are used in the production of consumer goods as they are processed and shaped into various components, such as sheets, tubes, and wires. These components are then utilized in manufacturing a wide range of products, including automobiles, appliances, furniture, and construction materials. The high strength and durability of steel make it an ideal material for consumer goods, ensuring their longevity and performance.
- Q:What are the different methods of pickling steel coils?
- There are several methods of pickling steel coils, including acid pickling, electrolytic pickling, and mechanical pickling. Acid pickling involves immersing the coils in a bath of acid, typically hydrochloric or sulfuric acid, to remove any scale or impurities on the surface. Electrolytic pickling uses an electric current to dissolve the scale and impurities from the steel coils. Mechanical pickling involves using abrasive materials or mechanical brushes to physically remove the scale and impurities from the surface of the coils.
- Q:How do steel coil manufacturers minimize waste and maximize efficiency?
- Steel coil manufacturers minimize waste and maximize efficiency by implementing various strategies such as optimizing production processes, recycling and reusing scrap materials, adopting advanced technologies for energy conservation, and implementing lean manufacturing principles to eliminate unnecessary steps and reduce downtime. They also focus on continuous improvement, employee training, and regular maintenance of equipment to ensure smooth operations and minimize waste generation.
- Q:What is the role of steel coils in the production of fencing materials?
- Steel coils play a crucial role in the production of fencing materials as they serve as the primary raw material for manufacturing various types of fences. These coils are typically uncoiled, cut, and shaped into individual fence components, such as posts, rails, and pickets. The strength and durability of the steel make it an ideal material for fencing, ensuring that the final product can withstand harsh weather conditions and provide security for a long time.
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Send your message to us
Prime Cold Rolled Steel Coils with Low Price High Quality in China
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 12 m.t.
- Supply Capability:
- 50000 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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