HOT-DIP GALVANIZED STEEL
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 12000 m.t./month
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THICKNESS:0.18mm-1.5mm
WIDTH:900mm-1250mm
COATING MASS:Z30-Z275
SPANGLE:Minimized Spangle,Zero Spangle
SURFACE TREATMENT:N0on or Chromated,Non or Oiled,Non or Anti Finger Print
COIL INNER DIAMETER:508mm/610mm
COIL WEIGHT:3mt-7m
- Q: What are some characteristics of steel.
- Characteristics Of Steel Hardening. - The characteristic difference between steel and pure wrought iron is as follows: - When steel is raised to a red heat and then suddenly cooled, it becomes hard and brittle. This process, which is known as hardening, has no effect upon pure wrought iron. Tempering is a characteristic of steel which distinguishes it from cast iron. If steel has been hardened by being heated and suddenly cooled, as above described, it may be softened again by applying a lower degree of heat and again cooling. This is known as tempering. Cast iron, on the contrary, though it is hardened by the first process, cannot be softened by the second. When a bar of steel is struck it gives out a sharp metallic ring, quite different from the sound produced by striking wrought iron. Other characteristics of steel are its great elasticity and its retention of magnetism.
- Q: I need to identify a metal. It is rusty so I suspect it is either iron or steel. Since they both have similar densities and are magnetic, how do I tell the difference betweeen steel and iron?
- Iron is a natural ore. Google: Iron ore, click on Mineral Information Institute - Iron Ore. Steel is a man-made material, consisting of iron. Google: Sir Henry Bessemer, inventor.
- Q: How are steel coils classified based on their thickness?
- Steel coils are classified based on their thickness into different gauge categories. These categories range from thin to thick, with each gauge representing a specific measurement.
- Q: I have a steel plate 3' long x 2 wide x 3/16 thick. I have a 1/2 diameter hole with the center 3/4 from the end. Tensile strength is 38,000psi. A chain goes through the hole and is connected to a load. how does one determine how much tension the chain can have before it rips through the hole?
- Assuming that the chain can take the breaking load of the plate, the plate will fail at the area between the hole and the end, in double shear. The shear strength of the material should therefore be known for us to be able to calculate the breaking force. Approximately, the shear strength of steel is about 60% of the tensile strength. For ordinary mild steel the tensile strength is about 60,000 psi, not 38,000 psi. 38,000 psi is just about the yield point of mild steel. Using 60,000 psi tensile strength, the approximate shear strength of steel therefore is 36.000 psi. The net area between the hole and the end of the plate is: A = 3/16(3/4 - 1/4) = 0.09375 in^2 The force necessary to rip through the area which is also the tension on the chain is: T = 2 x 0.09375 x 36,000 = 6750 lbs
- Q: Cast steel welding
- Normal okorder /.. Mild steel and cast steel produces a very long stream of brilliant sparks, with some forking. CI produces much shorter, dull reddish sparks and the volume of sparks is much less. many highly branched or intermittent sparks will be seen.
- Q: What are the uses of galvanized steel coils?
- Galvanized steel coils have a wide range of uses in various industries due to their unique properties. Here are some common uses of galvanized steel coils: 1. Construction: Galvanized steel coils are widely used in the construction industry for various applications. They are used to manufacture roofing sheets, wall panels, and structural components. The galvanized coating helps to protect the steel from corrosion, extending its lifespan and ensuring durability in harsh weather conditions. 2. Automotive industry: Galvanized steel coils are used in the automotive industry for manufacturing different parts and components. These coils are used to manufacture body panels, chassis, and other structural parts of vehicles. The galvanized coating provides excellent corrosion resistance, which is crucial for the longevity of automobiles. 3. Appliances: Galvanized steel coils are used in the production of various household appliances, such as refrigerators, washing machines, and air conditioners. The coils are used to manufacture the outer panels and cabinets of these appliances, providing them with a strong and durable structure. 4. Agriculture: Galvanized steel coils find applications in the agriculture sector as well. They are used to manufacture agricultural equipment, such as grain storage silos, irrigation systems, and livestock enclosures. The galvanized coating protects the steel from rust and corrosion, ensuring the safety and longevity of these agricultural structures. 5. Industrial applications: Galvanized steel coils are widely used in various industrial applications. They are used for manufacturing ductwork, ventilation systems, and industrial piping. The galvanized coating helps to resist chemicals, moisture, and other environmental factors, making it an ideal choice for industrial environments. 6. Electrical industry: Galvanized steel coils are used in the electrical industry for manufacturing electrical enclosures, conduit pipes, and cable trays. The galvanized coating provides excellent protection against corrosion and ensures the safety and durability of electrical installations. 7. Furniture manufacturing: Galvanized steel coils are used in the furniture manufacturing industry for producing furniture frames, shelves, and cabinets. The galvanized coating adds strength and durability to these furniture pieces, making them long-lasting and resistant to corrosion. Overall, galvanized steel coils have a wide range of uses in various industries due to their excellent corrosion resistance, durability, and strength. They are a cost-effective and reliable choice for applications that require protection against rust and environmental factors.
- Q: More specifically steel wire (around 1/8 diameter). I'm doing a science fair project where I'm testing if concrete encased in steel has more fire resistance than steel by itself. However, I have no idea what the dimensions of concrete encased steel is so I can't scale down. And if I did have the dimensions I wouldn't know how to encase it around the steel wire (do I just poor concrete over it (heck I've never even used concrete)? Thanks for any help.
- OK, here is my take on it Take equal lengths of steel wire, one is going to bare, one is going to be encased You will need a tension rig, simply this will be one fixed end and one end you can hang a weight down. For the test you will affix one end and string it between to supports with one end hanging off, which is where you will put the weight. The put a ruler where the weight is, so as the weight pulls the wire down (after it is hot) you can time the stretching. lastly you need a place to put a controlled fire under the wire, I'd reccommend something tame like a camping stove OK, got a test rig and two pieces and a way to test. You'll have to play with different fires and weights to see what works best Putting the concrete on the wire is a tricky one since you don't want the concrete to take the load. Get a tub or dish of approriate size and put some wet concrete in it, partway up. Take one of the wires and coat it with wax or something like it that is soft. Place the wire, with the ends sticking out, in the concrete tub and pour more on to cover it. Let this whole thing harden. You might want to have a specific shape to the tub so it comes out a certain size Now, you have an uncoated wire and an coated one. Be careful you don't pull the wire out of the concrete Another way to do this would be to use joing compound, which is a type of mortor (cement). You can buy it a home depot or such. Mix it up as thick as possible and just cake it on the wire and let harden. You can shape the coating using saran wrap or something maybe. I my world we call this stuff monster mud, its used to shape things for Halloween props like robes into figures. Its quite sturdy when done When you are ready to test just hook each part up with the same fire and weight and take readings of stretch vs. time
- Q: what is the difference between metal and steel
- well, steel is a type of metal. It's sort of like asking the difference between a bug and an ant, an ant is a bug, but not every bug is an ant. Likewise, steel is metal, but not all metal is steel. Gold is metal, Silver is metal, Iron is metal, Steel is metal.
- Q: I need to construct a table with three columns, which states the name of the steel, its compositions (e.g. Fe and C), and its special properties for a variety of different steel products.Help me please, a site with info would be great, explanations would be even better.
- Steel is an alloy consisting mostly of iron, with a carbon content between 0.2% and 2.1% by weight, depending on the grade. Carbon is the most common alloying material for iron, but various other alloying elements are used, such as manganese, chromium, vanadium, and tungsten.[1] Carbon and other elements act as a hardening agent, preventing dislocations in the iron atom crystal lattice from sliding past one another. Varying the amount of alloying elements and form of their presence in the steel (solute elements, precipitated phase) controls qualities such as the hardness, ductility, and tensile strength of the resulting steel. Steel with increased carbon content can be made harder and stronger than iron, but is also less ductile. H.
- Q: Steel being my favorite type, I just picked up Heart Gold today, my gf got Soul Silver...I was wondering which steel types are available and somewhat easily obtainable in HG (and/or what is the earliest steel type I can get?)
- easiest would be magnemite the good steel types will require some more effort My favorite steel type, scizor, needs a trade with a metal coat... And you don't find metal coat until halfway into the game There's also steelix there aren't that many steel types in the johto generation. There are some good ones in the hoenn so you could transfer from there
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HOT-DIP GALVANIZED STEEL
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 12000 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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