Prepainted galvanized steel coil

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
25000 MT m.t./month

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Product Description:

Prepainted Galvanized Steel Coil

Product

PPGI/Prepainted steel coil/Color coated steel coil

Brand

HUIFU

Capacity

300,000 tons/year

Base material

Hot dipped galvanized steel

Thickness

0.18-0.5mm

Width

762-1250mm

Color

any color according to the RAL No. or customers samples’ color

Zinc-coating

40-130g/m2

Coil ID

508mm or 610mm

Technique

Cold rolled—hot dipped galvanizing—color coated

Painting

Top painting:15~30μm

Back painting: 5~15μm

Feature

Prepainted Steel Coils have excellent performance of decoration, corrosion resistance etc.

Shipment time

within 25-40 days after order confirmed

Payment

T/T, L/C at sight

Packing

Coil;3~8Mt,Sheet Customized,18~25tons each 20'container,
dampproof,seaworthy packing




If  you need GI and PPGI , please tell me the specification , then the best price will be send to you immediately.


Alena


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Q:What are the end uses of steel coil? galvanized steel coil?
Steel coil is the name given to thinner sheet steel when it is manufactured - it comes out of the machine and is formed into a coil for ease of handling storage and transportation. Thin sheet steel is used for plenty of stuff. It can be slit (cut) into thin strips as well as just cropped and used at one of the standard lengths x widths it leaves the mill. There is a big market for this material. It is used in many construction and engineering applications for things like ducting, boxes, gutters, down pipes, flashings, panels, car bodies etc., anything made of thin steel Galvanising is a flash coating of zinc which improves it's corrosion resitance. Cost wise it is a relatively cheap material. The chemical composition of steel varies, it is mostly iron but has various other elements added or present as impurities that change it's characteristics, depending on the end use. These additional elements can be selected to give better weld ability, hardness, tensile strength, corrosion resistance, flexibility and so on. In many applications excess of these chemicals is undesirable. For example sulphur and carbon are generally better at lower levels. The chemical composition data is contained in a material data sheet and expressed as a percentage of the chemical present and which gives the composition of a particular batch of steel, allowing it to be selected for particular applications and traced for quality assurance purposes. The list you have there shows presence and quantity of other elements in a particular batch of coil. The thickness is 0.23mm, quite thin.
Q:Stainless steel water bottle, no spout?
That's normal. I'm sure there are caps that you can get that have a built in spout though.
Q:Changing guitar strings from steel to nylon?
Nylon strings are more commonly used for classical style acoustic guitars, and most standard acoustics are set up to use steel strings. Nylon strings have less tension than steel strings so the sound won't be as full as steel strings. You may also notice some loud vibration from the top of the guitar since the strings don't have the proper tension. A guitar made for nylon strings uses thinner wood and is braced differently than one made for steel strings. The nylon strings won't put enough energy into the steel string guitar to make it vibrate correctly and develop the volume and harmonics that steel strings would. EDIT: To answer the second part of your question, it doesn't really matter what type of strings a beginner learns on. Nylon strings will be a little softer on the fingers, but once you build up calluses on your fingers it doesn't hurt anymore. There is no distinct advantage to a beginner learning with nylon strings as opposed to steel strings.
Q:Help! About Steel!?
go okorder.com and search for steel.......
Q:Steel braided fuel, air, and coolant lines?
hard task browse over google or bing it can assist
Q:Is there Non-Corrosive stainless steel?
You are not using stainless steel.
Q:i wana get my tongue peirced, the only metal im not allergic to right now is surgical steel?
that should be what they use.mine does.instead of wondering why not ASK??
Q:Does stainless steel turn brown or bronze?
I would say don't wear it in the shower because it will tarnish and it could rust.
Q:Methoding - Steel Castings?
It is very difficult to define Methoding of Steel castings by one sentence. Actually it encompasses the total casting process. Normally it would mean a) Pattern design i.e. what type of pattern it would be- wooden, metallic, split or full, loose or fitted on a match plate or any other, how will be the parting line. b) Design of the gating system. c) Design of risering i.e. numbers, size and location of risers. d) Design of molding process i.e. sand system to be used, mold box size. But to do justice to the above mentioned activities, you need to consider other parameters of the casting process such as chemical composition, solidification characteristics, pouring temperature, pouring time, knock out time etc. As I said Methoding of Steel castings means designing of the total casting process from inception to final product.
Q:what are the characteristics of iron / steel?
Technically, this is known as ductility. a material which can be permanently bent and stretched is said to be ductile. Pure iron, when it lacks carbon and impurities like sulfur and phosphorus, is relatively soft, ductile, and weak. It's about as soft as brass. It can be stretched to about 50% of it's original length before it breaks. The amount a sample can be stretched without breaking is known as elongation. The key to steel is the addition of about 2 parts per thousand of carbon, or around 0.2%. This alters the crystal structure and makes steel much harder, stronger, and tougher, though it also becomes somewhat less ductile. Mild steel, with a low carbon content, has an elongation of around 30% Adding more carbon makes the steel yet stronger, but further reduces the elongation. Adding more than 2-3% carbon produces what is known as Cast Iron. Cast iron is brittle. It has virtually no ductility. It's pretty cheap to produce though.

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