Pre-Painted GI Steel Coil in Blue Color

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China Main Port
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TT or LC
Min Order Qty:
50 m.t
Supply Capability:
10000 m.t/month

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1. Pre-Painted GI/GL Steel Coil Description:

With GI as base material, after pretreatment (degrease and chemical treatment ) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized (aluzinc) steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

2.Main Features of the Pre-Painted GI/GL Steel Coil:

• Excellent process capability

• Smooth and flat surface

• Workability, durability 

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect


3.Pre-Painted GI/GL Steel Coil Images

Pre-Painted GI Steel Coil in Blue Color


4.Pre-Painted GI/GL Steel Coil Specification

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

Grade: DX51D, DX52D 

Thickness: 0.17-2.0mm 

Brand Name: KMRLON 

Model Number: coil 

Type: Steel Coil 

Technique: Cold Rolled 

Surface Treatment: Coated 

Application: Boiler Plate 

Special Use: High-strength Steel Plate 

Width: 20-1250mm 

Length: customized 

commoidty: pre-painted galvanized steel coil 

Thickness: 0.13-4.0mm 

width: 20-1250mm 

zinc coating: 40-180g/m2 

printing thickness: top side: 20+/-5 microns, back side: 5-7 microns 

color: all RAL color 

surface treatment: color coated 

coil weight: 4-7 tons 

coil ID: 508/610mm 

packaging: standard seaworthy packing 

5.FAQ of Pre-Painted GI/GL Steel Coil

1. What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

3. How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

4. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

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Q:Aluminized Steel same with Stainless Steel 409 & 430?
Stainless steel 400 Series—ferritic and martensitic chromium alloys Type 409—cheapest type; used for automobile exhausts; ferritic (iron/chromium only) Type 430—decorative, e.g., for automotive trim; ferritic. Good formability, but with reduced temperature and corrosion resistance. Today, almost all bulk metal materials that are referred to loosely as aluminium, are actually alloys. For example, the common aluminium foils are alloys of 92% to 99% aluminium. Aluminized steel Type 1: 1xx.x series are minimum 99% aluminium
Q:Steel coil from vertical to horizontal, what sling needs?
The sling has little effect, but it is easy to damage the surface of rolled steel.
Q:Movies Featuring The Steel Drum?
You If I can find any clips, I'll add them, but I'm sure that many movies in the proper settings (Trinidad, etc.) would have such music and/or show a group or at least a single performer. For example, Cool Running could be a possibility.
Q:Angular Velocity of a Steel Ball after a Collision?
You need to do conservation of angular momentum about the steel ball's axis. Angular momentum = I.ω The steel ball's initial ω = 5 rev/s = 5*2pi rad/s = 31.4 rad/s The steel ball's moment of inertia I = (2/5)*m*r^2 = 40*25 kg.m^2 = 1000 kg.m^2 The marble's initial ω = v / r where r is the perpendicular distance from the steel ball's axis You need to look at the diagram for this. The marble's I about the steel ball's axis is I = m*r^2 where r is the same as above. (marble is treated as a point mass). Then work out the total initial ang. momentum = final ang. momentum and solve for ω...
Q:why do you heat steel when hardening?
Gary is right, but maybe I can simplify it. It's very complex..... When you heat (hardenable) steel the carbon and iron form crystalline structures. Martensite and Austenite are most prominent, but there are others. Those are the hard crystals. When you quench it, those structures don't have time to dissolve as they would with slow cooling, so you freeze the crystalline structure in that state. Since that is too hard for most things, you temper it. Heating to a certain temp lets ~some~ of the crystals dissolve away. Annealing is heating and letting it cool slowly, so those structures will break up back into carbon and iron, leaving the steel soft. It's like a little atomic machine - crystals form, dissolve away, form again, with heat. It's waaaaay deeper than just that in detail, but that's the gist of it.
Q:Where are the coils and the steel plates used? Where did the steel plate come from?
The use of steel coils, refrigerators, washing machines, household appliances, and other industries, parcels are winding.Steel plates can also be found everywhere: airplanes, guns, trains, ships, space shuttles, spaceships, automobiles, etc..Steel plate through mining - sintering - iron smelting - smelting - forming.
Q:steel industry?
NAFTA became a unfastened commerce contract it is fairly a lot a republican proper. unfastened markets are a sturdy element. each and every so often unfastened markets deliver approximately the shortcoming of jobs in one sector yet that would not advise unfastened commerce is undesirable. opposition like that ensures that capital is spent in it is best way. Proping up death industries isn't a sturdy concept. i know it is not a favored element to declare, even though it is the certainty. would desire to we've propped up the horse and carriage marketplace while autos got here alongside so as that horse handlers did not lose thier jobs? in all risk not. unfastened commerce is a sturdy element. That being mentioned, i don't think of that Obama will merely blanketly wipe out any coverage by means of fact it became a Bush coverage. he isn't that stupid. If it became a sturdy coverage that labored, i'm particular it will be retained.
Q:aluminum vs. steel?
Short answer: Aluminum is lighter and stiffer than steel. Steel is stronger but flexier. However, the technology used to make mountainbike wheels has become very advanced that it is possible to make very strong and reliable aluminum wheels that are at the same time light. Mavic and Sun Ringle make strong and light wheels. You may want to check your local bike shop for their recommendations for your style of riding.
Q:where is cold formed steel framing used?
It will vary from location to location. A possible way of telling is how the material is joined. If the material is riveted together it is likely cold rolled. If the material is welded then its probably normalized steel (possibly annealed but less likely). Cold rolling increases the yield strength of the material so less of it is needed. However, it also make the material more brittle. Welding creates defects in the region surrounding the weld and these are more likely to grow and cause failure in a cold rolled steel than a normalised or annealed steels. In addition the heat from the welding will change the microstructure that was deliberately introduced by the cold rolling process resulting in a localised drop in yield strength. Normalised and annealed steels are more ductile and tougher than Cold rolled steel but they have a lower yield strength. Because they are tough and ductile they are less sensitive to crakcs and defects so welding won't lead to as big a reduction in strength. Another possible consideration is the environment they are used in. Steels exhibit a transition temperature (actually more like a range) where they go from behaving like a ductile material to a brittle material. A well known example of what this can cause are the Liberty ships in WW2 (Supply vessels from the US to the UK). These were made by welding together sheets of cold rolled steel to form one continuous Hull. Unfortuantely the transiton temperature of the steel taht was sued was around 4 degrees while the Baltic Ocean is about 0 degrees. As a result small cracks would grow and then when the reached a critical size they would tear through the ship at the speed of sound in the metal (1500m/s) and these massive cargo ships would literally snap like twigs. So, if the steel is being used somewhere really cold its unlikely to be Cold rolled too.
Q:Do steel guns burn when exposed to flames/ extreme heat?
Steel guns would be very hard to melt, and impossible to burn, in any circumstances you could reasonably expect them to encounter at least. If you expose them to a flame they'll just get carbon on them from the flame, turning them black...

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