HIGH QUALITY OF COLD ROLLED STEEL SHEET FROM CHINA

HIGH QUALITY OF COLD ROLLED STEEL SHEET FROM CHINA System 1

HIGH QUALITY OF COLD ROLLED STEEL SHEET FROM CHINA

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 5000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Quick Details

Standard: ASTM, GB, JIS
Grade: SGCH
Thickness: 0.13mm-0.8mm
Place of Origin: Shandong, China (Mainland)
Brand Name: ZG
Model Number: ZG
Type: Steel Sheet
Technique: Cold Rolled
Surface Treatment: Galvanized
Width: 750mm-1250
Length: 0

Packaging & Delivery

Packaging Details:	seaworthy standard export packing .CARDBOARD SLEEVES, STEEL SHEET WRAPPED OUTSID, FIXED BY STEEL BELT
Delivery Detail:	Within 30-40 days upon receit of you prepaid money

Specifications

1,SGCH, regular spangle
2,the second largest supplier in Guan County
3.below 0.16mm is our main products.
4.JIS G3302
5.ASTM

Galvanized steel sheet /coil features:
1. Zinc coating :0g/m2
2. Thickness:0.13-0.8mm
3. Width:750-1250mm(750-762mm,900-925mm, 1000, 1200-1250mm the most common)
4. Coil id:508mm
5. Coil weight: 3-5MT or more (as required)
6. Surface: Oiled
7. Tolerance:Thickness tolerance: +/- 0.02mm;
Width tolerance: +/-5mm;
Zinc tolerance:+/-10gsm.
8.Payment condition: Prepay 30%, pay the rest before shipment, via TT
8. Application: As to excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.

HIGH QUALITY OF COLD ROLLED STEEL SHEET FROM CHINA

Q: What are the dimensions of steel coils used in the appliance industry?: The dimensions of steel coils used in the appliance industry can vary depending on the specific application and manufacturer. However, common dimensions for steel coils in the appliance industry range from 0.15mm to 6mm in thickness and 600mm to 2000mm in width.

Q: I found this amazing kid on youtube - is he using nylon or steel strings?(I'm buying my first guitar! helpp)oh and is fingerstyle also possible in steel string guitar? does it hurt?(I might sound really stupid-..)thanks a lot: The young man in the video is using a steel string guitar. Steel string guitars can be played fingerstyle or with a pick. Classical guitars use nylon strings and are only played fingerstyle. Classical guitars are used almost exclusively for playing classical music. If you're not interested in playing classical music then it's the wrong guitar for you. Steel string guitars can be used for a wide range of musical styles from pop to rock to folk to bluegrass to country, and more. Don't worry about pain - your fingers will hurt at first with either nylon or steel strings but that passes quickly. Buy the guitar that's most appropriate for the music you want to play.

Q: How are steel coils used in the production of roofing systems?: The production of roofing systems involves the utilization of steel coils in various ways. Initially, the steel coils undergo unrolling and are then fed into a machine, where they are cut to the desired length for the roofing panels. Typically, these coils are composed of galvanized steel, which is coated with a layer of zinc to protect against rust and corrosion. Once the coils have been cut, they are subsequently passed through a roll-forming machine. This machine is responsible for shaping the steel into the necessary profile for the roofing panels. The specific shape of the panels may differ depending on the design and functionality of the roofing system. Following the formation of the steel, it may undergo additional processes, such as embossing or stamping, to incorporate texture or patterns onto the panels. This aids in enhancing the visual appeal of the roofing system and providing it with a distinct appearance. After the steel panels have been formed and processed, they are coated with supplementary protective layers or finishes, such as paint or polymer coatings. These coatings further augment the durability of the roofing system and offer resistance against weather elements, UV rays, and corrosion. The final step in the production of roofing systems entails the installation of the steel panels on the roof. Typically, the panels are secured to the roof structure using screws or nails. The panels are designed to interlock, ensuring a secure and watertight installation that safeguards against leaks and moisture infiltration. In conclusion, steel coils play a vital role in the production of roofing systems, providing a durable and long-lasting material that can withstand harsh environmental conditions. The versatility of steel permits various design options and customization, making it a favored choice for roofing applications.

Q: What are the uses of galvanized steel coils?: Galvanized steel coils are widely used in various industries for their durability and corrosion resistance. They are commonly used in construction for roofing, siding, and structural components. They are also used in the automotive industry for manufacturing parts such as body panels, chassis, and exhaust systems. Additionally, galvanized steel coils find applications in the manufacturing of appliances, agricultural equipment, and electrical enclosures.

Q: What are the commonly used molds steel?: I think cylinder heads.

Q: tinplate,hot rolled coil,hot rolled sheet,cold rolled coil,cold rolled sheet,d bar,wire rod,triangle,structural steel,steel pipe,steel tube,carbon steel pipe: Here are the top 30 steel producing companies in the world, listed by the megaton output: 1. 63.0 Mton Mittal Steel Company NV (Global) [2] 2. 46.7 Mton Arcelor (Europe) [3] 3. 32.0 Mton Nippon Steel (Japan) [4] 4. 30.5 Mton POSCO (South Korea) [5] 5. 29.9 Mton JFE (Japan) [6] 6. 23.8 Mton Shanghai Baosteel Group Corporation (China) 7. 19.3 Mton United States Steel Corporation (United States) 8. 18.4 Mton Nucor Corporation (United States) 9. 18.2 Mton Corus Group (Europe) [7] 10. 17.5 Mton Riva Group (Europe) [8] 11. 16.5 Mton ThyssenKrupp (Europe) [9] 12. 16.1 Mton Tangshan (China) 13. 13.9 Mton EvrazHolding (Russia) 14. 13.7 Mton Gerdau (Brazil) 15. 13.6 Mton Severstal (Russia) 16. 13.5 Mton Sumitomo Metal Industries (Japan) 17. 13.4 Mton SAIL (India) 18. 12.0 Mton Wuhan Iron and Steel (China) 19. 11.9 Mton Anshan (China) 20. 11.4 Mton Magnitogorsk (Russia) 21. 10.5 Mton Jiangsu Shagang (China) 22. 10.5 Mton Shougang (China) 23. 10.4 Mton Jinan (China) 24. 10.3 Mton Laiwu (China) 25. 10.3 Mton China Steel (Taiwan) [10] 26. 9.6 Mton Maanshan 27. 9.4 Mton Imidro 28. 8.7 Mton Techint 29. 8.7 Mton Usiminas (Brazil) 30. 8.5 Mton Novolipetsk (Russia)

Q: What are the different types of steel coil edges?: The different types of steel coil edges include mill edge, sheared edge, slit edge, and deburred edge.

Q: What are the key properties of steel coils?: The key properties of steel coils include their strength, durability, and flexibility. Steel coils are known for their high tensile strength, making them suitable for various applications that require load-bearing capacity. They also exhibit excellent durability, resisting wear, corrosion, and damage over time. Additionally, steel coils are highly flexible, allowing for easy shaping and forming into different structures or products.

Q: What are the common sizes of steel coils?: The common sizes of steel coils vary depending on the specific needs and requirements of different industries. However, there are some standard sizes that are commonly used in the steel manufacturing and processing sectors. These include: 1. Slit Coils: Slit coils are typically smaller in size and are commonly available in widths ranging from 0.5 inches to 72 inches. The weight of slit coils varies, but it is usually between 1000 pounds to 50,000 pounds. 2. Master Coils: Master coils are larger in size and are typically used in steel processing facilities to produce various steel products. The width of master coils usually ranges from 36 inches to 96 inches, while the weight may vary from 5,000 pounds to 60,000 pounds. 3. Sheet Coils: Sheet coils are often used in construction, automotive, and appliance manufacturing industries. The standard sizes for sheet coils vary, but they are commonly available in widths of 48 inches, 60 inches, and 72 inches, with lengths ranging from 96 inches to 240 inches. 4. Plate Coils: Plate coils are primarily used in heavy-duty applications such as shipbuilding, bridge construction, and pressure vessel manufacturing. The sizes of plate coils are typically larger, with widths ranging from 36 inches to 96 inches, and lengths varying from 96 inches to 480 inches. It is important to note that these sizes are not fixed and can be customized based on specific customer requirements. Steel manufacturers and suppliers often have the capability to produce coils in various sizes to meet the diverse needs of their clients.

Q: How are steel coils inspected for surface defects using non-destructive testing methods?: Steel coils are inspected for surface defects using non-destructive testing (NDT) methods to ensure their quality and integrity. There are several common NDT methods employed in this process. One of the most widely used methods is visual inspection, where trained inspectors visually examine the surface of the steel coils for any visible defects such as scratches, cracks, pits, or corrosion. This method is relatively simple and cost-effective but is limited to detecting only surface-level defects. Another commonly used NDT method is magnetic particle testing (MT). This method utilizes the principles of magnetism to identify surface and near-surface defects in ferromagnetic materials like steel. A magnetic field is applied to the steel coil, and iron particles are applied to the surface. If there is a defect, such as a crack or discontinuity, the iron particles will concentrate around it, making the defect visible to the inspector. Liquid penetrant testing (PT) is another NDT method used to inspect steel coils for surface defects. In this method, a liquid penetrant is applied to the surface of the coil. The penetrant is drawn into any surface defects by capillary action. After a certain period, excess penetrant is removed, and a developer is applied. The developer draws out the penetrant from any defects, making them visible to the inspector. Ultrasonic testing (UT) is a widely used NDT method that can detect both surface and subsurface defects in steel coils. High-frequency sound waves are transmitted into the steel coil, and the reflected waves are analyzed to identify any abnormalities. This method can detect defects such as cracks, inclusions, and voids that may not be visible to the naked eye. Additionally, eddy current testing (ECT) is another NDT method used for inspecting steel coils. This method utilizes electromagnetic induction to detect surface and near-surface defects. A coil carrying an alternating current is placed near the surface of the coil being inspected. Any changes in the coil's electrical conductivity caused by surface defects are detected and analyzed, allowing the inspector to identify and evaluate the severity of the defects. In conclusion, steel coils are inspected for surface defects using various non-destructive testing methods such as visual inspection, magnetic particle testing, liquid penetrant testing, ultrasonic testing, and eddy current testing. These methods ensure the quality and integrity of the steel coils before they are used in various applications.

Send your message to us

*Email

*TEL

*Quantity

*Unit