Color Coated Zinc Steel Coil Plate/sheet

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
30 m.t.
Supply Capability:
20000 m.t./month

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Product Description:

Basic Info.

Model NO.:SC-001

Surface Treatment:Coated

Grade:Galvanized or Gavalume

Width:914, 1000, 1200, 1219, 1220, 1250

Treatment:Galvanized or Gavalume

Color:Ral Standard, or Buyer′s Sample Color

Zinc Coating:40-150GSM

Length:up to The Thickness

Base Material:Steel

Lacquer:Top Side15-25 Micro, Back Side 5 Micro

Surface:Passivation Unoiled Free Spangle Passivated

Export Markets:Global

Additional Info.

Trademark:STW or OEM

Packing:Export Seaworthy Packing

Standard:JIS G3312 / CGCC

Production Capacity:20000 Metric Tons/Month

Specifications;
1.     Aluzinc coating mass: 30g-275g/sqm
2.     Coil weight:4-6 tons per coil
3.     Edge treatment: Mill edge or cut edge. 
4.     Technical treatment: Bright annealed, flatting, cold harden.
5.     Surface treatment: Annealed, bright finish, dull/bright finish, slit edge. 
6.     Spangle: Normal/small/big/zero spangle. 
7.     Delivery terms: FOB / C&R / CIF 
8.     Supply Ability: 20000MT/month
9.     Application: The construction industry: The roof structure, keel, grill, Clapboard, ceilings, fire shutter doors, etc; The light industry, the Automobile, agriculture, animal husbandry, fishery, casing of household Electronic application, civilian smoke stack, etc. 
10.   Delivery time: Within 30 days after the receipt of L/C or Signed the contract or according to customer's requirement. 
Special design available according to requirement; Anti-corrosion And high-temperature resistant with black painting; All the production process Are made under the ISO9001: 2000 strictly


Package: Sea worthy Export Packing  Standard export and seaworthy packing. (waterproof paper and metal sheet protection with fluted rings at inner and outer edges, 4 eye bands and 4 circumferential bands fasten the coil)



Color-coated plate, color steel plate industry and said, color plate. Color coating is based on cold-rolled steel sheet and galvanized steel sheet substrate, after surface preparation (degreasing, cleaning, chemical treatment), painted with paint in a continuous way (roller), made after baking and cooling products. Coated with light, beauty and good corrosion resistance and direct processing, construction, shipbuilding, vehicle manufacturing, the furniture industry, the electrical trade and provides a new raw material, steel instead of wood, was efficient construction, energy conservation, pollution prevention and other good results. Pickled hot-rolled sheet is made of high quality as raw material, the pickling removes oxides, trimming, and after finishing, surface quality and requirements (mainly cold forming or stamping performance) between the intermediate product between hot-rolled sheet and cold-rolled sheet, is part of the hot-rolled sheet and cold-rolled sheet ideal for alternative products. Whose material is hot rolled coils cold rolled coil, rolling below the recrystallization temperature at room temperature, and include sheets and coils, many domestic steel mills such as Baosteel, WISCO, angang is can be produced. Delivery known as steel, also known as sheet or flat; the length of a long delivery, into a volume called steel, also known as coil. Galvanized sheet refers to the surface with a layer of zinc-plated steel. Zinc is an economical and effective corrosion protection methods are often used. About half of world production of zinc is used for this process. galvanized steel sheet is for protecting steel surfaces from corrosion to extend its service life, in steel sheet coated with a layer of zinc metal, this referred to as galvanized zinc coated steel plate.

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Q:How Do I Harden 12L14 Steel?
*Hardening: okorder.com/... AISI 12L14 : Category :Steel Class :Carbon steel Type :Standard resulfurized and rephosphorized Common Names :Lead steel Designations: Germany: DIN 1.0718 Italy: UNI 9 SMnPb 23 Japan: JIS SUM 22 L , JIS SUM 24 L Sweden: SS 1914 United States: ASTM A108 , ASTM A29 , SAE J403 , SAE J412 , SAE J414 , UNS G12144 Composition : Element / Weight % C / 0.15 (max) Mn / 0.85-1.15 P / 0.04-0.09 S / 0.26-0.35 Pb / 0.15-0.35 Mechanical Properties : Properties / Conditions / T (°C) /Treatment Density (×1000 kg/m3) 7.7-8.03 / 25 Poisson's Ratio 0.27-0.30 /25 Elastic Modulus (GPa) 190-210 / 25 Tensile Strength (Mpa) 540 / 25 /cold drawn (round bar (19-38 mm)) Yield Strength (Mpa) /415 Elongation (%) /10 Reduction in Area (%) /35 Hardness (HB) 163 /25 /cold drawn (round bar (19-38 mm)) *Rod- 12L14 Case Hardened to Rockwell C 58-62 Case Depth .060 Sleeve - 12L14 Case Hardened to Rockwell C 58-62 Case Depth .060 Blade - 12L14 Case Hardened to Rockwell C 58-62 Case Depth .030 Quantity 5000 Rods: Weight per piece .8 ounce (Total 250 pounds) 5000 Sleeves: Weight per piece 1.8 ounce (Total 563 Pounds) 5000 Blades: Weight per piece .3 ounce (94 pounds) Total weight of RFQ 907 pounds 12L14 Steel.
Q:Bike Frame-Aluminum vs Steel?
Someone stated even the $99 walmart bikes are aluminum now. WRONG! Most Walmart bikes have steel frames unless you drop about $200.00. Personally, I prefer aluminum over steel. It's lighter, most times - just as strong and won't rust if you get a ding or scrape in the paint. See links below on Trek M/B. Trek 820 - steel frame - $329.99. Trek 3500 - aluminum frame - $359.99.
Q:problem cutting steel?
Sounds like the abrasive surface got blinded, coated with something that prevented the abrasive particles from touching the steel. It is possible to have vastly different hardnesses in a single piece of steel. Case hardening, carburizing, induction hardening, heat affected zone from welding, differences in work hardening, and presence of inclusions are some of the things that can create hardness variation within a single piece. But... sounds like you are working with a sheet which is unlikely to have any of these conditions. So... it was probably the grinding disk
Q:What is the amount of Iron found in Steel?
pl. be specific about the type of steel: (Steel is a metal alloy whose major component is iron, with carbon content between 0.02% and 1.7% by weight. Carbon is the most cost effective alloying material for iron, but many other alloying elements are also used.[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 their distribution in the steel controls qualities such as the hardness, elasticity, ductility, and tensile strength of the resulting steel. Steel with increased carbon content can be made harder and stronger than iron, but is also more brittle. The maximum solubility of carbon in iron is 1.7% by weight, occurring at 1130° Celsius; higher concentrations of carbon or lower temperatures will produce cementite which will reduce the material's strength. Alloys with higher carbon content than this are known as cast iron because of their lower melting point.[1] Steel is also to be distinguished from wrought iron with little or no carbon, usually less than 0.035%. It is common today to talk about 'the iron and steel industry' as if it were a single thing; it is today, but historically they were separate products. Currently there are several classes of steels in which carbon is replaced with other alloying materials, and carbon, if present, is undesired. A more recent definition is that steels are iron-based alloys that can be plastically formed (pounded, rolled, etc.). Iron alloy phases : Austenite (γ-iron; hard) Bainite Martensite Cementite (iron carbide; Fe3C) Ferrite (α-iron; soft) Pearlite (88% ferrite, 12% cementite) Types of Steel : Plain-carbon steel (up to 2.1% carbon) Stainless steel (alloy with chromium) HSLA steel (high strength low alloy) Tool steel (very hard; heat-treated) Other Iron-based materials : Cast iron (2.1% carbon) Wrought iron (almost no carbon) Ductile iron)
Q:Why was molton steel found at ground zero?
People who believed the buildings collapsed because of the planes are far far off. 1. Burning jet fuel CANNOT melt steel - FACT! 2. The twin towers were built to withstand a hit from a Boeing 707 - FACT 3. NORAD didn't respond - for the first time EVER! - FACT! 4. The pentagon has the most CCTV cameras than any other buildings in the world and they only release the tape which the plane is not visible, they also confiscated the tape from the store opposite which would have shown the plane - if it existed. State sponsored terrorism has been around for along tI'me, im surprised at how many people still believe the official story.
Q:If you combine stainless steel with gold, does that make stainless gold?
Stainless steel, I believe, was an actual trade name of a british cutlery company's knives, once the ability to create iron-chromium alloys was mastered. Stainless steel's main alloying agent that prevents it from rusting, is Chromium. The Chromium in the steel creates an protective layer (not unlike rust), which acts as a protectant for the rust-prone iron...keeping real rust away. I am no metallurgist, but I have not heard of gold being used as an alloying agent in common steels. I'm not even sure they would mix. Not all metals can be stirred together successfully. Even if gold could be used as an alloying agent for steel, it would need to be in such a small percentage, you would not end up with a metal that was gold in appearance...so it would still look like steel of some sort. The funny part is, gold is already stainless, and does not tarnish or rust as it is.
Q:Will carbon steel knives stick to a magnetic knife strip?
Carbon steel knives will stick to a magnet. Stainless steel may not.
Q:how to make a unique piece of steel?
To add to Alex's good answer... ASM Intl now has a book titled Steel Metallurgy for Non-Metallurgist. You can turn metallic meteorites into steel if you add the right amount of Fe and C. That won't make it the strongest but it is possible. I don't think you want the strongest exactly. In general and with swords in particular, you want to be pretty specific about exactly what physical properties you want. Strength and ductility typically vary inversely to each other, higher stength, lower ductility, or lower strength, higher ductility. The issue is related to the idea of a diamond sword. It would be nice and hard but it would probably shatter the first time you stuck anything with it. Swords need a combination of properties, hard so it holds a sharp edge, and tough so it does not fracture, strong so it can be light enough to swing.
Q:Hardenability of steel?
Bit tricky to explain and I don't know muh about it but steel on its own has lost of gaps in it ( the molecular structure) and when carbon is added thos gaps are filled, I think of it like this: it is easier to punch through expanded polystyrene( with all the little balls) than unexpanded(just a lump of plastic) as the balls are not properly joined and have air pockets between them.
Q:How to sharpen a steel strip?
Bench grinder, Dremel Hand Grinder

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