Environmental Color Coated Galvanized Steel Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 30000 m.t./month
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Specification
Thickness | 0.15mm-2.0mm |
Thickness tolerance | +/- 0.02mm |
Width | 600mm-1250mm |
Width tolerance | +/-2mm |
Zinc coating | Z40-Z275 |
Color | Grey white, sea blue, red or any RAL standard |
Painting | Top: 20+/-5um Back: 5mic---8mic |
Standard | ASTM, AISI, DIN, GB,JIS |
Material | SGCC,SGCD,SECC,SECD,DX51D+Z, S350GD, S450GD, S550GD |
Technique | Cold rolled, hot-dipped galvanizing, color coated, galvanized, |
Payment | T/T, L/C |
Surface Structure | Galvanized, zero spangle, regular spangle or normal spangle |
Surface treatment | Chromate and oiled, chromate and non-oiled |
Packing | Export standard, or according to client requirement |
Min order | 50 tons |
Coil weight | 3-6tons or as client requirement. |
Coil ID | 508/610mm |
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Mechanical Properties | |||
Grade | Yield Strength MPa | Tensile Strength MPa | Elongation % |
SGCC(DX51D+AZ) | ≥205 | ≥270 | ≥22 |
SGCD(DX52D+AZ) | ≥140 | ≥270 | ≥38 |
S250GD+AZ | ≥250 | ≥330 | ≥19 |
S350GD+AZ | ≥350 | ≥420 | ≥16 |
Painting Category/Structure
Category of Painting | Item | Code | |
Polyester | PE | ||
High-durability polyester | HDP | ||
Silicon modified polyesters | SMP | ||
Polyvinylidene fluoride | PVDF | ||
Easy-Cleaning | — | ||
Painting Structure | Top surface | Bottom surface | |
Primer coating | No coating | 1/0 | |
Primer coating | Primer coating | 1/1 | |
Primer coating + Finish coating | No coating | 2/0 | |
Primer coating + Finish coating | Primer coating or single back coating | 2/1 | |
Primer coating + Finish coating | Primer coating + Finish back coating | 2/2 | |
Standard
Quality | Q/BQB 440-2003 | JISG3312-1994 | EN 10326-2004 | ASTM A653-02a |
EN 10327-2004 | (BASE PLATE) | |||
(BASE PLATE) | ||||
Commercial Steel | TDC51D | CGCC |
DX51D+Z/AZ | CS Type A/B/C |
Forming Steel | TSt01,TSt02,TSt03 | CGCD1 | FS Type A, Type B | |
Drawing | TDC52D /TDC53D | DX52D+Z/AZ | DDS TYPE A/C | |
Steel | DX53D+Z/AZ | |||
Structural | TS250GD TS280GD TS340GD TS440GD TS550GD | CGC400 CGC570 | S280D+Z/AZ | SS275 |
Steel | TS350GD TStE34 | CGC440 | S350D+Z/AZ | SS340 Class1 |
Applications
Construction | Outside | Workshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth |
Inside | Door, doorframe, light steel roof structure, folding screen, elevator, stairway, vent gutter | |
Electrical appliance | Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker | |
Furniture | Central heating slice, lampshade, desk, bed, locker, bookshelf | |
Carrying trade | Exterior decoration of auto and train, clapboard, container, isolation board | |
Others | Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment | |
- Q: What are the different types of steel coil edge trimming methods?
- There are several different types of steel coil edge trimming methods, including shearing, slitting, and laser cutting.
- Q: Why is iron used to create steel? Why not other elements?
- iron came before steel. iron is what was discovered that, under certain circumstances, became a stronger metal: steel. that is why. its like asking why copper is in bronze. because what we call bronze, is an alloy of copper and tin. if you give a more detailed question, i may be able to give a more detailed answer.
- Q: I am buying my boyfriend a steel guitar for our one year anniversary and I was curious what brand or company I should look into. I want something high quality yet traditional. Money is not really an issue but I don't exactly want to spend an arm and a leg either.Thank you in advance!
- Hi, Since you haven't mentioned a price range, all I can say is that there are plenty of good guitar brands in the moderate to high price range. A good place to start would be to check out these brands - Martin, Taylor, Yamaha, Gibson. There are plenty more but these will get you started. In a lower price range - Epiphone, Takamine and Washburn have some nice guitars as well. There are a LOT of good brands that I haven't covered. These are just the usual suspects. Most of these will be good instruments and they vary in the quality of the wood used and in finer points of their design build, so don't worry too much about finding a 'gem'. Get one of the store staff members to play the guitars a little bit for you and you can pick out the one that sounds best. The sound is the most important. Happy hunting! :) Edit: jcr has a point. I assumed your're talking about a steel string acoustic.
- Q: What are the different methods of cutting edge trimming for steel coils?
- There exist multiple techniques for trimming steel coils, each with unique benefits and applications. Some of the frequently employed methods are as follows: 1. Shearing: This method entails cutting the steel coil's edge using sharp blades. It is a quick and efficient technique suitable for high-volume production. However, shearing may lead to slight distortion or burrs along the cut edge. 2. Slitting: Slitting involves passing the steel coil through rotating circular blades, resulting in narrower strips. This method is commonly adopted when precise width control is necessary, such as for the production of narrow strips or coils with multiple widths. 3. Laser cutting: Laser cutting is a highly precise technique that employs a laser beam to cut through the steel coil. It offers the advantage of producing clean and precise cuts without any distortion or burrs. Laser cutting is frequently used for intricate or complex shapes that require high accuracy. 4. Plasma cutting: Plasma cutting utilizes an ionized gas jet to cut through the steel coil. It is particularly suitable for thicker materials or applications where high cutting speeds are required. Plasma cutting can generate clean and smooth cuts, although a slight bevel may be present on the edge. 5. Waterjet cutting: Waterjet cutting employs a high-pressure jet of water mixed with an abrasive substance to cut through the steel coil. This technique is highly versatile and can be used for various materials and thicknesses. Waterjet cutting is renowned for producing precise cuts without any heat-affected zone. 6. Sawing: Sawing is a traditional method that involves using a rotating saw blade to cut through the steel coil. It is commonly used for thicker materials or when a rougher cut is acceptable. Sawing can be performed manually or with the assistance of automated sawing machines. Each method possesses its own advantages and considerations, and the selection depends on factors such as required accuracy, production volume, material thickness, and desired edge quality.
- Q: How does adding carbon to Iron make it stronger? How does steel look the molecular structure in comparison to Iron? looking for a very scientific answer =]
- Cast Iron' is typically brittle, while 'Maleable Iron' has a small percentage of carbon which allows it to be hammered and formed. Steel is an alloy that consists mostly of iron and has a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron. Steel is a crystalline structure of iron molecules interspersed with carbon molecules. This is properly known as cementite. The hardness and malleability of steel depends not only on the carbon content, but on how the carbon and iron molecules are arranged to one another. Internal stresses in the steel's crystalline structure will increase or decrease depending on the temperature it is subjected to and the rate at which molten steel is cooled. This 'tempering' can increase the strength of the steel at the expense of brittleness.
- Q: How are steel coils used in the production of packaging materials?
- Steel coils are used in the production of packaging materials as they are processed and shaped into various forms, such as sheets or strips, which can be used to create durable and sturdy packaging products. These coils are often used to make packaging materials like cans, drums, and containers, providing strength, structural stability, and protection to the packaged goods during storage and transportation.
- Q: What are the surface treatments for steel coils?
- Some common surface treatments for steel coils include galvanizing, painting, and coating. These treatments are applied to protect the steel from corrosion, improve its appearance, and enhance its durability.
- Q: What are the common thicknesses available for steel coils?
- The specific requirements and applications determine the available common thicknesses for steel coils. However, various industries commonly produce and use certain standard thicknesses. Typically, steel coils can range in thickness from 0.005 inches to 0.5 inches or more, depending on the type of steel and its intended use. For instance, in automotive manufacturing, where steel coils are utilized for body panels and structural components, the thicknesses commonly range from 0.5 mm (0.020 inches) to 3 mm (0.118 inches). In the construction industry, steel coils are employed for roofing, siding, and structural framing. The common thicknesses can vary from 0.014 inches to 0.062 inches, depending on the specific application and structural requirements. Similarly, appliances manufacturing, such as refrigerators, washing machines, or HVAC systems, frequently employ steel coils with thicknesses ranging from 0.018 inches to 0.035 inches. It is important to note that these are only a few examples of common thicknesses, and variations can occur based on the specific requirements of different industries and applications. Custom thicknesses can also be produced upon request to meet unique needs in various sectors.
- Q: How do steel coils contribute to the packaging industry?
- Steel coils are widely used in the packaging industry as they provide strength, durability, and stability to packaging materials. They are commonly used to produce metal strapping and wire, which are essential for securing and bundling goods during transportation. Additionally, steel coils are used in the production of metal cans and containers, offering a robust and reliable solution for packaging various products.
- Q: How are steel coils used in the manufacturing of construction materials?
- Steel coils are used in the manufacturing of construction materials as they are rolled into sheets or strips, which can then be shaped and formed into various structural components such as beams, columns, and frames. These coils provide the necessary strength and durability required for constructing buildings, bridges, and other infrastructure projects.
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Environmental Color Coated Galvanized Steel Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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