galvanized steel coils
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1) Quality Standard & Grade: JIS G3302, SGCC / ASTM 653M CQ/ EN10142 DX51D+Z
2) Thikness tolerance: +/-0.02mm Width tolerance:+/0.02mm
3) Zinc coating weight: 50g/m2
4) WEIGHT OF PER COIL: 3-5MT
5)Technology: cold rolled
6) Surface of Product: regular spangle / big spangle/ small spangle; Surface Treatment: chromated , non oiled, skin passed
7) Packing: export standard packing,packed with moisture resistant paper and metal
wrapping,securely tied for export,on metal skids7) Country of Origin :
SIZE:0.2*914
- Q: How are steel coils used in the manufacturing of pipes?
- Steel coils are used in the manufacturing of pipes by being uncoiled, flattened, and then formed into a cylindrical shape through a process called pipe welding. The steel coils provide the necessary raw material for the production of pipes, ensuring strength, durability, and structural integrity.
- Q: I am using mild steel wire (very thin and bendable) for an art project, and would like to know if using a soldering torch is effective enough to get the job done. Or do I have to use a butane torch to heat the metal?BTW, is it better to use soft or hard solder?
- You can indeed by using the correct flux as normal soldering fluxes as used by plumbers will not work. I believe to solder steel it requires an acid flux which will corrode copper so when its done make sure its well cleaned afterwards and if possible apply a corrosion proofer afterwards ie paint or even petroleum jelly. I am curious as to why you would want to solder wire to a steel nail.
- Q: What are the different surface treatments applied to steel coils?
- Some common surface treatments applied to steel coils include galvanizing, which involves coating the steel with a layer of zinc for corrosion resistance; painting or powder coating, which provides both protection and aesthetic appeal; and passivation, which chemically treats the steel to improve its corrosion resistance and appearance. Additionally, steel coils can also undergo processes like pickling, oiling, or chromating to remove impurities, enhance surface quality, or improve adhesion for subsequent treatments.
- Q: I would like to know if steel is basically a very dense crystal, or if it is a different atomic structure
- Steel is crystalline. In general the bigger the crystals the better.
- Q: i have a guitar with three nylon three steel strings. Am i able to replace the nylons with steel strings?
- DO NOT PUT ACOUSTIC (steel) STRINGS ON A CLASSICAL GUITAR. Classical guitars are not built to withstand the tension of steel strings. putting steel strings on a classical guitar can cause irreparable damage to the neck, where the neck joins the body and the heel. Classical guitars have nylon strings. Yes 3 of them look like steel strings, but these are actually metal wrapped around a nylon core. Acoustic guitars are metal strings. The wound strings on an acoustic have a metal string core. Classical guitars tend to have a wider neck and are more for classical music, flamenco, finger picking, etc. Acoustic guitars can have lower tension strings put on them (e.g. martin silk and steel) as the guitar can be adjusted to take the lighter string tension placed on the neck and heel. Martin Silk and Steel Strings can also be put on a classical guitar as they have a lot lower tension than steel and they give a louder more acoustic sound.
- Q: Do any tour players use steel shafted woods? And are there any real advantages to having steel shafted woods? I have only played with one person to use steel shafted woods, he tells me thats because he cant hit it straight with graphite, however he is a very short hitter.
- Steel Shaft Vs Graphite
- Q: what is the stucture of high carbon steel
- I dont know percentages just that it is basic steel with added carbon it is used for tooling and other reasons that need a steel that can be hardened ~~
- Q: What are the common coil surface treatments?
- The common coil surface treatments include galvanization, painting, and powder coating.
- Q: Can steel coils be coated with nickel?
- Yes, steel coils can be coated with nickel.
- Q: What are the different methods of levelling steel coils?
- Different methods are employed to level steel coils, depending on their specific requirements and applications. Some commonly used methods include: 1. Roller Leveling: This method utilizes a series of rollers to apply pressure on the steel coil, effectively reducing residual stresses and eliminating any waviness or curvature. It is commonly used for achieving high flatness in thinner gauge coils. 2. Stretch Leveling: In this method, the steel coil is stretched beyond its yield point to eliminate shape defects. The coil is subjected to tension in a stretcher leveler machine, which elongates the material and removes inherent stresses. It is often used for achieving greater flatness in thicker gauge coils. 3. Temper Milling: This method involves passing the steel coil through a temper mill equipped with work rolls on top and bottom. The temper mill applies tension to the coil, flattening it and improving its shape and surface quality. It is typically used for higher strength steel grades. 4. Corrective Leveling: When the steel coil exhibits significant shape defects like wavy edges or center buckles, corrective leveling is employed. This method selectively removes material from specific areas of the coil to achieve a flat and uniform surface. Laser or plasma cutting machines are often used for this process. 5. Tension Leveling: Similar to stretch leveling, tension leveling applies tension to the coil without exceeding its yield point. Bridle rolls are used to stretch the material, eliminating internal stresses and leveling the coil. It is commonly used for achieving flatness in higher strength and thinner gauge coils. These methods can be used individually or in combination, depending on the specific requirements and desired end product. Each method has its advantages and limitations, and the choice of leveling method depends on factors such as coil thickness, material properties, and desired flatness.
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galvanized steel coils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
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