Pre-Painted Galvanized Steel Coil/Construction Purposes/Roofing

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25 m.t.
Supply Capability:
10000 m.t./month

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Product Description

Product Description  




Prepainted galvanized steel coil

Base Metal

Cold rolled, Electro-galvanized base metal, 
Hot-dip zinc coated base metal, Hot dip Al-Zn steel sheet


0.16 TO 1.00 mm


600 TO 1500 mm

Coil ID

508 / 610 mm



Delivery Time

15-30days after we receive deposit

Substrate Hardness

Soft, medium,full hard

Zinc Coating

Z 40-275 gsm, AZ 40-180 gsm or as customer requirements

Types of top coating

PE, Silicon modified polyesters, 
High-durability polyester, polyvinylidene fluoride


As per RAL shades/customer requirements.

Surface Finishes

Glossy and Matte


US $600-800 / Metric Ton


37mm and above




By bulk or container 


Standard packing or at buyer's requirement

Pre-painted steel metal products are used in a vast array of applications including: industry
2. household appliances
4.industrial applications

 Pre-Painted Galvanized Steel Coil/Construction Purposes/Roofing


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Q:1. What has a higher bending strength: stainless steel 304 or chrome vanadium steel?
All it can only be hardened somewhat by cold working. Bending stiffness is not proportional to tensile strength.
Q:serious question! Dual-phase steel?
Looking but I would note that this stuff seems an awful lot like the techniques that have been used for making high quality swords and cutting tools for thousands of years including the famed Damacas steel. In these, the steel is heated and slowly cooled (annealed) to produce the tough matrix, then the piece is reheated and quenched to produce the hard edge. What Dual-phase seems to do is bring the process to bulk manufacture.
Q:How is steel coloured?
Steel can be plated(Chrome),Blackened(Black Oxide),Powder coated(color of your choose).All of this is done to prevent rust.All of these aforementioned processes can be worn off through being used.I suggest polished Stainless steel.
Q:Cost of steel siding vs vinyl? Siding damaged from hail.?
I'm not sure of the cost but from experience having bought steel siding instead of vinyl for my home, if you can afford the difference it is well worth your money..I've had it for 25 years and it does hold up much better than vinyl!
Q:What are the components of Stainless Steel?
Components Of Stainless Steel
Q:How to sharpen a knife with the stone and the steel?
The site listed above gives you a great step by step procedure on how to do this yourself. A Sharpening Steel is used to sharpen the fine edge of a knife. Many knives only need this done to have a refined edge. Any fine edge of a knife can have minor burrs that occur with normal use. To sharpen this type of edge, merely run the knife at an approximate 7-8 degree angle, away from yourself on the Sharpening steel repeatedly (no more than about 8-10 times each side, alternating each side as you go). Give the knife a quick wash, to remove any unwanted detritus, and you are ready to go. If you want to resharpen an entire knife, use a wet stone. Remember some stones have a natural oil in it, some do not. If you are already using a stone with oil, continue to use it with Mineral Oil as the lubricant. If it is a dry stone, use warm water. You'll never be able to change a stone once you use oil. Make sure its as flat as you can. Wet it with warm water, or the mineral oil, rub the knife away from yourself (on the coarse side) at a 5 degree angle on both sides. Alternating sides approximately 20-30 times each. Flip the stone over (dry finer side), and at a 6 degree angle, rub the knife blade toward you on both sides approximately 10 times on each side. Using either your Sharpening steel, or 550-600 coarse emory paper, rub the knife away from you 5-7 alternating times on each side at about a 7-8 degree angle. Clean the knife well. You now have a VERY sharp knife that will require this entire treatment ony 2-4 times a year at most. Otherwise, keep using the sharpening steel. I GUARANTEE this works best.
Q:Science help!?! steel wool experiment?
steel wool = iron fibers and rusts easily in air iron + Oxygen BUT the blue soap protects the iron at first. that needs to be cleaned off. damp surfaces speed the rusting but compeletly underwater there is not much O2, ther eis some temperature has an effect. the rusting depends ofn the area of the fibers which does NOT change when you cut th epad in smaller pieces. a good beginners experiment In old times thye thought the rusted material would lose weight becasuse it was not solid iron any more careful experiments showed it gained weight and lead to and understanding of chemistry
Q:How Do I Harden 12L14 Steel?
Hardening steel is done by quenching. Quenching is accomplished by heating the element and then rapidly cooling it. In metallurgy, it is most commonly used to harden steel by introducing martensite, in which case the steel must be rapidly cooled through its eutectoid point. For 12L14 steel, the eutectoid point is approximately 2800 degrees F. Unfortunately, a propane torch has the capacity to reach tempuratures up to 1995 degrees... 12L14 is rather difficult to harden even with the correct tools. Good luck!
Q:Where do you find steel type Pokemon in pokemon diamond?
lucario is both fighting and steel if you got piplup, empoleon is water and steel, if you happen to have a shieldon (only in pearl) he is ground and steel. Bronzor and bronzong are both psychic and steel you can find them in wayward cave is the easiest place that is under cycling road Steelix is in victory road but i guess you aren't there yet hehehe.... aside from dialga, who is dragon and steel i think those are it, unless you have any others like heatran or magenezone sorry i can't help much Oh but I can trade a steeliz if you want? my name is JAY my fc is 1375.4387.9544 =D
Q:What is the energy used in making steel?
Making steel is very energy intensive. Mining the raw ore requires a lot of machinery that uses fuel or electricity . Transporting the ore requires a lot of fuel. Refining not only uses a lot of electricity but coal is added to change the iron ore into steel.

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