Hot -dip galvanized steel coil CS quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
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Item specifice
Product Description:
Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.
Main Features of the Hot-Dip Galvanized Steel Sheet:
• Excellent process capability
• Smooth and flat surface
• Workability, durability
• Excellent anticorrosive property
• High strength
• Good formability
• Good visual effect
Standard and Grade :
Hot-dip galvanized steel coil | ||||
ASTM A653M-06a | EN10327:2004/ 10326:2004 | JISG 3302-2010 | AS-NZS 4534-2006 | |
Commercial quality | CS | DX51D+Z | SGCC | G1+Z |
Structure steel | SS GRADE 230 | S220GD+Z | SGC340 | G250+Z |
SS GRADE 255 | S250GD+Z | SGC400 | G330+Z | |
SS GRADE 275 | S280GD+Z | SGC440 | G350+Z | |
SS GRADE 340 | S320GD+Z | SGC490 | G450+Z | |
SS GRADE550 | S350GD+Z | SGC570 | G550+Z | |
S550GD+Z | G550+Z |
FAQ:
Q: How do you guarantee the quality of your product?
A: Every process will be checked by responsible QC which insures every product's quality.
Q: How much is your delivery time?
A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity
Q: I need sample, could you support?
A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM!
- Q:What is the diffrent Aluminized steel Type 1. stainless steel 409 430?
- Alloy steel is a stainless steel. The differences between the two are the composition of the metal. Alloy steel is steel with usually less than 5% of other elements, like molybdenum, copper, chrome while stainless steel is a steel with at least 10-11% of chromium.
- Q:Can steel coils be coated with light-reflective materials?
- Yes, steel coils can be coated with light-reflective materials.
- Q:How are steel coils used in the manufacturing of engine mounts?
- Steel coils are used in the manufacturing of engine mounts to provide structural support and absorb vibrations generated by the engine. The coils are designed to provide tension and flexibility, allowing the engine to be securely mounted while minimizing the transmission of vibrations to the rest of the vehicle.
- Q:How are steel coils inspected?
- Steel coils are inspected through a combination of visual examination, dimensional measurement, and non-destructive testing methods such as ultrasonic testing or magnetic particle inspection. These inspections help identify any surface defects, cracks, or abnormalities in the coils to ensure they meet quality standards and specifications.
- 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:How are steel coils protected from mechanical damage?
- Steel coils are typically protected from mechanical damage through the use of various packaging materials such as wooden crates, steel frames, or protective plastic wraps. These measures ensure that the coils remain intact and safeguarded during transportation, handling, and storage, minimizing the risk of any potential mechanical damage.
- Q:iam talking abt carbon steel of composition:-C=0.15wt% Mn=0.60wt% P=0.035wt% S=0.04wt% Cu=0.20 (min)wt%....
- The composition of the steel is almost tertiary to many other considerations, except that there are certain elements and percentages of elements which tend to affect the crystaline structure in the steel. The most basic question is whether the crystaline arrangement of atoms in the steel is martensitic or austenitic, and many factors influence that. In general, martensitic structure is magnetic and austenitic structure doesn't respond much to magnetic fields, but there are varying degrees of martensitic and austenitic -- there is never a pure state. Read the articles at bottom.
- Q:How are steel coils used in the production of metal facades?
- The production of metal facades relies on steel coils as a vital element. These coils, typically crafted from high-quality steel, serve as the raw material for manufacturing different components of metal facades, including panels, cladding, and roofing sheets. During the production process, the steel coils go through a series of procedures. Initially, the coils are uncoiled and flattened to achieve a smooth and uniformly thick surface, ensuring the desired texture for the metal facades. Subsequently, the flattened coils are cut into specific lengths and widths, tailored to meet the design requirements of the facades. After the cutting process, the steel sheets undergo various surface treatment techniques, such as cleaning, pickling, and coating. These treatments are crucial in enhancing the durability and corrosion resistance of the metal facades. The coatings are applied using different methods, such as galvanization, powder coating, or painting, depending on the desired finish and level of protection needed. Once the surface treatment is completed, the steel sheets are shaped and formed into the desired profiles for the metal facades. This can involve processes like roll forming, bending, or stamping, depending on the complexity of the design. These shaping processes give the metal facades their distinct appearance and structural integrity. Finally, the formed steel sheets are assembled and installed onto the building structure to create the metal facade. The installation techniques employed include welding, riveting, or adhesive bonding, depending on the specific project requirements. Thus, the steel coils play a critical role in providing the necessary raw material for the production of metal facades. These facades not only enhance the aesthetic appeal of buildings but also provide protection and durability against harsh weather conditions. To summarize, steel coils are indispensable in the production of metal facades as they serve as the raw material for various components. They undergo surface treatments to enhance durability, are shaped into desired profiles, and finally, installed to create the metal facade.
- Q:What are the weight ranges for steel coils?
- The weight ranges for steel coils vary widely depending on the specific type and purpose of the coil. Generally, steel coils can range anywhere from a few hundred pounds to several tons in weight.
- Q:I am wondering if i can use my western guitar as a kind of steel-guitar, read something about it on Wikipedia.
- If you decide to get a true pedal steel, plan on spending some big money. Look on eBay for a Carter Starter. It will be the best guitar to start on...and not outgrow too fast.
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Hot -dip galvanized steel coil CS quality
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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