Pre-painted Galvalume /Aluzinc Steel Coils/PPGL

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
10 m.t.
Supply Capability:
1000 m.t./month

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Item specifice:

Standard: AISI,ASTM,JIS,GB,BS,DIN,API,EN Technique: Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Saw,Extruded,EFW,Spring Shape: U Channel,Square,C Channel,Hexagonal,Round,Rectangular,Oval,LTZ
Surface Treatment: Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Thickness: negotiated Width: negotiated Length: negotiated
Outer Diameter: negotiated Net Weight: negotiated Packaging: negotiated

Product Description:

1.Introduction of Prepainted Galvanized Steel Coil:

Now, PPGI/PPGL has been widely applied to many kind of buildings. More and more contractor earn their reputation by using our products. You can see PPGI/ PPGL is extensively applied to shopping mall, industrial/agricultural building, hotel, restaurant, resort, office building or gymnastic facility. Our products help contactors to get their job done quickly and conveniently. 


2.Usages of Prepainted Galvanized Steel Coil:   

With excellent cold bending molded manufacturability, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils and widely applied in construction, home appliances, decoration, ect.


3.Prepainted Galvanized Steel Images:

 Pre-painted Galvalume /Aluzinc Steel Coils/PPGL

4.Galvanized Steel Specification:

Raw materialSGCC, SPCC, DX51D, G300,G550,A653
CertificateISO9001.ISO14001.OHSAS18001
Thickness0.15mm-1.5mm
Width1500mm or under
Tolerancethickness+/-0.01mm
Surface treatmentaluzinc coating

T Bending (top-coating)

T Bending (back-coating)

≤3T

≤3T

Anti-MEK Wiping≥100times
Alu-Zinc coatingAZ60-AZ150g
Type of coating structure2/1 or 2/2 coating, or customized
Standard

JIS G3312-2005,EN10169-2006,ASTM A653,

GB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93

ColorACCORDING TO CUSTOMER'S SAMPLES OR RAL COLOR NO.
ApplicationBuilding industry ,structural use, roofing, commercial use ,household appliance,industry facilities,office buildings

5.Our Factory:

Pre-painted Galvalume /Aluzinc Steel Coils/PPGL


6.FAQ

We have organized several common questions for our clients,may help you sincerely: 

①How about your Warranty?

 Warranty: 1-Year for the whole light. Warranty is based on correct storage, installation, using and maintenanc

②How 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.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific  time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


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Q:does this density are same for all type of steel? re : 7850kg/cu.m?
90% of the steels used today are plain mild carbon steels consisting of iron with less than 1% carbon content and as such have a density of about 7750 kg/cubic meter. Some special steels which have a significant percentage of alloying elements such as chrome or manganese or other elements will have greater density bringing the steel up to about 8000 kg / cubic meter. There are a greater many factors influencing the exact density of a steel. Even for steels of exactly the same content of iron , carbon and other alloying elements, there may be a difference ( very small mind you ) in density due to work hardening. The difference in this case is due to movement of dislocations which become locked in the grain boundaries and this forms a more dense crystal structure. For this same reason, the theoretical density of steel (which does not take into account dislocations) is greater than the measured density of steel.
Q:how to make a unique piece of steel?
If you really want to do this, you should be getting some books on steel metallurgy rather than asking on Yahoo. ASM sells a Metallurgy for the non-metallurgist that would be a good introduction. Most university libraries will have the full ASM handbook that includes detailed information for different grades of steel (vol 1), heat treatment and surface hardening (vol 4), testing (vols 8-12), and casting (vol 15). A reference for continuous cooling transformation diagrams will also help in designing a heat treatment process. If you want to make something stronger than most commercial steels, you'll need to get into nanotechnology and unconventional steel processing methods like powder metallurgy. You can increase the strength of steel by about 1000% by reducing the grain size from 50 micron (typical for conventional processing methods) to 100 nm (achievable through high-energy ball milling). Though you'd also need to customize the chemistry to stabilize the grain size during the necessary thermal processing, I believe zirconium works well with iron.
Q:why use brass sell casings? why not steel?
Expansion and more resistant to rust. Besides, steel cased ammo is made in East Eur..abia in all kinds of calibers but many people complain about it not being able to expand or that the steel wears out the extractor faster (not true), then they go and buy some.
Q:The effect of sodium chloride on mild steel?
The mild steel contains a lot of Iron. The NaCl solution quickly attacks the iron content and forms rust. Over time, the solution may also cause what is called 'Chloride Cracking' of the steel. Pitting corrosion of stainless steel due to chlorides would certainly produce a rust-colored product. Passivation can be used to maintain a good corrosion resistant surface of stainless steel process vessel. There are many commercial products for this purpose. In the pharmaceutical industry, this process is often called derouging, that is to remove the buildup of iron oxides on the stainless steel process surfaces
Q:Are a guys balls really made out of steel?
yes, he had to sew special underwear for himself so he can support his steel balls; like a bra for down there.
Q:Recycling steel baked bean cans?
Steel is one of the most recycled materials on the planet... Unless you know a recycler/steel refiner/manufacturer however, it would be mighty difficult for you to have someone melt down all your baked bean (a somewhat American dish, I'd say) cans. Plus, think how many baked beans you'd have to eat to be able to build anything of substance. Don't know where you would take it in Australia - I'm in the US where a lot of municipalities collect mixed recyclables.
Q:Is steel core ammo legal in Oklahoma?
If it is the same stuff I have seen before it is NOT AP stuff. The steel core is a mild steel that is used as a filler to give the bullet a longer bearing surface by reducing the weight that would have been the additional lead core. If the bullet was filled with all lead it would be over the weight desired for the load OR the projectile would be shorter making it less stable in flight. Also lead is a more costly metal to use than the cheap mild steel that China is producing. Anyone that has bought a tool at Wally World, BLOWES, Or HOMERS DESPOT in the last decade can vouch for how cheap the Chinese steel is...
Q:what steel anodizes well?
Steel doesn't anodize in the sense that aluminum and some other metals do. However, it can be heat-colored. The trick is to clean the surface first (it must be oxide free), then heat gently until the colors appear. These are called temper colors in steel. They are due to a thin adherent layer of oxide that forms and thickens as temperature is increased. They are quite temperature dependent. As the steel is heated, the first color to appear is pale yellow. This will progress through darker yellows, browns, purples, and blues as the temperature rises. Above blue, the oxide becomes the gray/black color you are apparently getting - this is the result of heating too fast and too hot. See the chart at the site below for colors in plain carbon steel. Note that the temperatures are pretty low - It all starts around 400 F and if you go above 600 F the show's all over.
Q:Soldering Steel Wire?
Soldering to steel is difficult. An electric iron may be enough depends on power. The steel must be clean. An abrasive like fine steel wool,fine sandpaper or even a rubber pencil eraser will work. Next an acid flux for the solder. Most electronic solder flux is not active enough for steel. Plumbers solder usually is. Plumbers solder is Lead free and has a slightly higher melting temp.
Q:What is the history of steel?
There's wide history of steel, you can read different tutorials online to know more about it. Check wiki for detailed information.

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