Galvanized Steel Coil (DC51D+Z, DC51D+ZF, St01Z, St02Z, St03Z)

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
30 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

Basic Info.

Model NO.:DC51D+Z, DC51D+ZF, St01Z, St02Z, St03Z

Surface Treatment:Galvanized

Technique:Cold Rolled

Standard:ASTM, JIS, GB, AISI, DIN, BS

Steel Grade:DC51d+Z, DC51d+Zf, St01z, St02z, St03z

Commodity Name:DC51d+Z, DC51d+Zf, St01z, St02z, St03z

Thickness:0.3-3.0mm

Width:800-1830mm

Zinc Coating:40-275g

Delievery Time:15-45days ( on Basis of Qty)

Export Markets:Global

Additional Info.

Trademark:AIYIA GROUP

Packing:Inside: Moisture-Proof Paper/Outside: Steel Plate

Standard:AS buyer requirement

Origin:China

HS Code:72104900

Production Capacity:5000tons Per Month

Product Description

Brief Introduction:

Commodity name : Hot Dipped Galvanized Steel Coil

Standard we can provide:   AISI ASTM BS DIN GB JIS 

Grade :  DC51D+Z,DC51D+ZF,St01Z,St02Z,St03Z

Zinc Coating:40g-275g/m2

Size we can provide:

Size Range:     CRC  substrate Thickness: 0.3-3.0mm

                           CRC  substrate Width:  800-1830mm

                           HRC  substrate Thickness:1.8-2.8mm

                           HRC  substrate Width:900-1500mm
Chemical elements: 
pls check excell below.

Mechanical properties:
pls check excell below.

Weight of Coating and Service life:
If you need, pls write us  

Exposure Test :
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Salt Spray Test :
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Plainness of hot dip galvanized substrate:
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Thickness tolerance :
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Width tolerance:
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Q:Science help!?! steel wool experiment?
How to make it rust faster ? Adding oxygen to the water - bubbling air through it. Raising the temperature should make the reaction go faster, but I believe it also reduces the amount of dissolved gas. Adding salt, or an ionic compound like an acid, will accelerate electrochemical corrosion. That usually requires a less active metal, like copper, in contact with the steel, but variations in the composition of the steel may be sufficient to promote corrosion.
Q:Why is iron stronger than steel?
Is Iron Stronger Than Steel
Q:Coating on Steel Wool?
spun steel fibers have a microscopic coating of oil to prevent them from rusting. Rusting steel wool wouldn't sell very well. I would think that removing this oil could be accomplished with any good degreaser, like brake cleaner or the like. However, I've never tried this before. In science class they perform experiments by removing the oil with vinegar. After wringing out the steel wool pad, it is wrapped around a thermometer and placed in a sealed jar. After a few minutes the temperature rises because of the chemical reaction that takes place when four atoms of iron react with three atoms of oxygen and create two atoms of iron oxide - RUST! You can unwittingly recreate this experiment by using steel wool in the process of removing one or more layers of finish from a piece of furniture Hope this helps
Q:What is better acoustic nylon guitar or steel stringed?
A nylon string guitar, more properly called a classical guitar, is used almost exclusively for playing classical music. Unless you're interested in classical music you should avoid this guitar. Also, it is only played fingerstyle so you will not be able to learn how to use a pick, which is a valuable, necessary skill. Steel string acoustic guitars are used for a wide variety of music including rock, pop, folk, bluegrass, and more. This is a much more versatile guitar and is the one you probably should have bought.
Q:Magnet will not stick to stainless steel?
That's interesting that it caused deflection in the compass. A lot of stainless steels may be SLIGHTLY magnetic, because they have small amounts of ferrite or alpha-iron in them. Ferrite is one of the crystal phases of steel. It has a body-centered cubic (BCC) structure and it's responsible for the magnetism of ordinary steels. Adding certain elements like nickel, manganese, or molybdenum, changes the crystal structure of the steel to a face-centered cubic (FCC) structure, which is NOT magnetic. This crystal phase is known as Austenite or gamma-iron. However most iron alloys contain some impurities that may cause the steel to be not completely transformed into the FCC austenite phase, small areas remain as ferrite.
Q:can i play flamenco on steel string guitar?
Rocket Languages it is a acknowledged leader in online language understanding. With Rocket Language course you will have characteristics like: voice recognition, testing, games, in-built flashcard app and a intriguing design. Rocket Languages is the best option to understand Spanish language.
Q:Casting Stainless Steel?
You have 2 options. Sand casting or investment casting. Stainless steel can be cast with either of these methods. In either case a model or pattern will have to be created. For sand casting the pattern is all that is needed to go to casting. For investment casting the pattern is used to make a wax casting, which is then coated with the investment. The wax is burned out and the metal is then poured into the cavity. If you are making just 1 or 2 pieces you can have waxes machined. This saves the intermediate step Depending on the size machining may still be your best option. Especially if you want just 1 part.
Q:Are Black Steel and Black Iron the same?
Black steel is steel with a surface layer of dark coloured iron oxides used for low pressure hot water heating pipes. Black iron is iron without any finish on it, which is really gray-black in color. they may be the same as many people often confuse iron and steel. Since the steel is simply steel with a covering, it could describe any steel including your silver steel.
Q:When was steel first used in buildings?
steel was first used in the 1800s in buildings.
Q:Key differences between the term structural steel fabrication & steel fabrication?
Steel fabrication can include any kind of manufacture of steel. Structural steel is a narrow subset which would include, for example, I-beams and would not usually include stainless steel, sheet steel, rolled steel, etc.

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