Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
50000 m.t./month

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Item specifice:

Standard: AISI,JIS,GB,BS,DIN,API,EN,ASTM 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: as customers request Length: as customers request Net Weight: as customers request

Product Description:

1. Specifications

Prepaint Aluzinc Steel Coil
.Thicknee:0.10-1.20mm
.Width:600-1250mm
.Good quality and service
.Standard Export seaworthy


2. PREPAINTED GALVANIZED STEEL

. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

. The base metals for Prepainted Steel Coil consist of cold rolled, galvanized The finish coats of Prepainted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.


3.High Quality Pre-Painted Aluzinc Steel Coil

Product Description  

CommodityPrepainted Galvalume Steel Coil/Sheet
StandardQ/BQB445 JISG3322 EN10327
GradeTDC51D+AZ/TDC52D+AZ/TS250GD+AZ/TS300GS+AZ/TS350+AZ/TS350GD+AZ/TS550GD+AZ/CGLCC/
CGLCD/CGLC490/CGLC570/DX51D+AZ/DX52D+AZ/S250GB+AZ/S300GD+AZ/S350GD+AZ/S550+AZ
Thicknees0.16-1.2 mmWidth600-1250mm
Zinc CoatingAZ30-AZ150g/m2Coil Weight(Min or Max)3-8 tons
Coil Inner Diameter508mm610mmCoil Outer Diameter(Max)
 Color Ral Color      As Customers' requirement
Surface FinishNormal CoatedEmbossedPrinted
Category Of Finish CoatingHigh-durability PolyesterSilicon Modified Polyesters
Polyvinylidene FluoridePolyester
Anti-staticEasy-Cleaning
Coating TypeTop SurfaceBottom Surface
Double CoatedDouble Coated
Double CoatedSingle Coated
Coating ThicknessTop Surface:Back Surface:
Coating StructurePrimerFinish Coating
Epoxy PrimerPolyester
Polyester PrimerSilicon Modified Polyesters
Water-soluble Acrylic Acid PrimerHigh-durability Polyester
Polyurethane PrimerPolyvinylidene Fluoride
Method of Test<1>Acid/Alkaline-Resistance Test<2>Test of Resistance to Neutral Mist
<3>Air Exposure Test
Futher ProcessCut coil into SheetCorrugated Roofing Sheet

Application

ConstructionOutsideworkshop,agricultural,warehouse,corrugated roof,wall,etc
Insidedoo,doorcase,light steel roof structure,vent gutter,etc
Electial Appliancerefrigetator.washer,switch cabinet,etc
Furniturecentral heating slice,lampshade,etc
Carrying Tradeclapboard,container,etc
Otherswriting panel,garbage can,timekeeper,etc

Applications

construction

workshop,  agricultural warehouse,  residential precast unit,  corrugated roof,  

wall,  rainwater drainage pipe,  terrace,  retailer booth,  roller shutter door

door,  doorcase,  light steel roof structure,  folding screen,  ceiling,  elevator,  

stairway,  vent gutter

Electrical appliance

refrigerator,  washer,  switch cabinet,  instrument cabinet,  air conditioning,  

micro-wave oven,  bread maker

Furniture

central heating slice,  lampshade,  chifforobe,  desk,  bed,  locker,  bookshelf

Carrying trade

exterior decoration of auto and train,  clapboard,  container,  

isolation lairage,  isolation board


4. Pictures

Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality

Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality

Pre-Painted Aluzinc Steel Coils/ Sheets /PPGI with Super Quality

5. FAQ

We have organized several common questions for our clientsmay help you sincerely 

①How about your company

A world class manufacturer & supplier of color steel coilsis one of the large-scale professional investment steel production bases in China. Annually more than 8000 tons Precision Steel coils to be exported for more than 60 countries.

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 testWe 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 10 to 15 working days can be served.

 

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Q:grain growth in steel?
Well, I can't answer the question for you because, if the press bending is done cold, the grains will not grow (at least not with normal steel alloys). One wonderful thing about metallurgy is that the real answer is it depends because there are all sorts of weird and unexpected things that can happen. Cold work (which is what press bending is unless it is done hot or the amount of deformation is extraordinary high and fast so the metal heats up a lot locally) adds stored energy (strain energy) which provides one of the driving forces for recrystallization. Recrystallization is not a yes/no process, it is a process that happens as a function of time and temperature. Recrysallization of a cold worked structure will refine the grain size if done properly but the final stage of recrystallization is grain growth and you can end up with a larger grain size than you started with. The other thing that can affect grain structure is the deformation itself. There are all sorts of transformations that can happen due to the deformation process (twinning/martensitic is one) but, again, these don't usually qualify as grain growth. It may be that the question was incomplete, maybe the question is how does the press bending affect the final grain size after a subsequent anneal? The metallurgy of steels is fascinating because there are so many different microstructures that can be produced, hundreds (or thousand) different alloys, equilibrium and non-equilibrium phases based on composition and thermo-mechanical processing. Hope this helps
Q:types of steel.......?
steel is the best material for a real sword
Q:Shaft stiffness in steel irons???
If i understand you correctly, i think you misunderstand shafts. Steel shafts vs. graphite shafts these days is more of a competition of weights, not flexibility. Both steel and Graphite have different flex profiles available from Ladies (L) to super stiff (X). Graphite may feel a little more whippy than steel because of the lighter weight. Shafts will vary by company as well. Stiff from True temper may not be as stiff as one from Aldila, or vice verse. You can also make a shaft play stiffer or more flexible by where you cut the length. This is called tipping. Take more from the bottom and it will be stiffer, more from the grip end and it will play more flexible.
Q:what is the advantages in using mild steel as raw material in an experimental machining?
BECAUSE IT HAS HIGH STRENGTH. IT HAS HIGH TOUGHNESS IT HAS LOW PERCENTAGE OF CARBON 0.05% TO 0.30% CAN BE USED AS GEARS,CRANKSHAFT
Q:best folding pocket knife or best steel for them?
Best Steel For Pocket Knife
Q:Vegan ANSI Steel Toes?
Sears okorder.com/
Q:stainless steel coating?
Not as of now maby latter but not now ,
Q:what kind of steel is needed for bbq grill?
Bare steel. Galvanized or ANY coated racks will produce deadly chemicals in the food when heated. Galvanizing is a tin coating applied to the surface of the iron. Cadmium is a deadly chemical when ingested and is one of the chemicals on refrigerator racks. I'm not sure about Stainless Steel. The safest way is if in doubt DON'T.
Q:Chemical difference between steel & stainless steel?
steel is also an alloy - principally of iron and carbon. The reason ordinary steels rust is that the iron oxide is not tightly bound to the surface, revealing fresh metal to be oxidised. Stainless (like aluminium and titanium, both very reactive metals) forms a tough coat of oxide that protects the bulk.
Q:what is difference between high carbon steel blade for katana swords?
The guy below me obviously has no idea WTF he's talking about. It does NOT have anything to do with the edge angle at which the blade is sharpened. It does NOT have to do with heat treating. Both of these things are important, but they won't determine the type of steel. I'll try to help. 1095 is one of the best performing steels, against carbon steel or stainless steel, in the world. It's incredibly hard, holds its edge well and comes to a beautiful edge when sharpened correctly. As you know though, carbon steels need to be properly maintained to avoid rust/corrosion. Out of the steels you listed I'll give a brief summary of each steel... -1095 (Great all around steel, but is brittle by comparison to the others. This doesn't mean it will chip easily, but the other steels can take more of a beating. That being said, this is going to take a nicer edge, and hold it longer.) -1080 (A little bit more flexible and less liable to chip than 1095. A good compromise between edge retention/quality and ruggedness. -1065 (Commonly used in machetes and other heavy duty bush tools. Takes a decent utility edge and is highly unlikely to chip) -1060 1045 (Both extremely flexible and soft in comparison to 1095. Unlikely to chip, but it takes a crude edge. This edge will cut, but not like 1095 will.) Go with 1095. My favorite knife I own is in 1095 and serves me well everytime I head off into the woods. Keep some Rem-Oil on that bad boy though.

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