LULI GROUP PPGI /prepainted galvanized steel coil for roofing Sheet
High strength and Durable prepainted galvanized steel plate , prepainted galvanized color coated steel Sheet PPGI prepainted galvanized color coated corrugated
Shandong Luli Steel Co. Ltd, founded in 1993, is a holding company of Luli Group,
located in Prepainted Galvanized Steel Coil for roofing sheets city, Shandong province,China. It is a joint steel manufacturer
with 2 PPGI production line ,1 GI and Aluzinc production line ,15 different kinds of
corrugated steel roofing sheet machines and 5 different kinds of loadbearing plate
machines.Products have passed ISO9001 international quality system authentication.
Leading products include:
Product DescriptionLULI GROUP PPGI /prepainted galvanized color coated / Corrugated sheets :
Base material |
GI,alu-zinc steel,CR |
Grade |
SGCC,SGCD,SPCC,DX51D,DX52D,ST01,ST02 |
Thickness |
0.20-2.0mm |
Width |
900mm-1250mm |
Coil weight |
3-6MT |
Zinc coating |
20GSM-180GSM |
Species |
wood printed,marble printed,brick printed,camouflage printed,diamond embossed |
Paint material |
PE , PVDF , SMP , HDP |
Coil ID |
508mm |
Top coating |
12-25 microns |
Back coating |
5-7 microns |
T banding |
0T-3T |
Pencil hardness |
≥2H |
Impact |
≥9J |
Mek(time) |
≥100 |
Salt spray |
≥720hr |
Acid Stability |
Dip in 5% HCL liquor for 300 hr , no bubble , no color change and no peel-off |
Alkali resistance |
Dip in 5% NaOH liquor for 300 hr , no bubble , no color change and no peel-off |
MOQ |
25MT |
Delivery time |
Within 30days after received deposit or L/C |
Production ability |
120000MT per year |
Payment |
T/T or L/C |
Prepainted Galvanized Steel Coil for roofing sheets
Items |
Thickness |
Type |
Features |
Protection film |
50μm |
polyethylene |
Protecting from scratches and contamination (Optional) |
Finished coat |
10μm |
PVDF |
Protecting printed layer and enhances the appearance of the surfaces |
above 1μm |
Ink, Polyester |
Various printing patterns,3 colors overprint |
|
Top coating |
20μm |
Polyester Fluorine |
Chemical resistance, formability and patterns multiformity |
Primer coating |
5μm |
Polyester |
workability, corrosion resistance and adhesion to the primer coating |
Chemical treatment |
above 1μm |
Chromate |
Good adhesion and corrosion resistance |
Substrate |
0.2-1.2mm |
GI.GL.AL |
GI.GL,AL |
Chemical treatment |
above 1μm |
Chromate |
Good adhension and anti-corrosion property |
Back Coating |
5μm |
Epoxy |
corrosion resistance and adhesion to the substrate |
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Luli Group Luli steel company warmly welcome you to visit our Manufacture of SGCC Zinc Corrugated Color Coated Galvanized Waved Steel Roofing Sheet , PPGI , Galvanized steel coil , steel rebar , steel round bar , steel wire rod and so on .
welcome to Visit our manufacture for LULI GROUP PPGI /prepainted galvanized color coated / Corrugated roofing machine
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Steel Plate has lots of good quality: surface is smooth, high plasticity, toughness and mechanical strength, resisting acid and alkali corrosion of gas, solution, and other media.Prepainted Galvanized Steel Coil for roofing sheets is a kind of alloy steel and not easy to rust, but not absolutely not to rust. Stainless steel plate can resist weak media such as air, Steel Plate steam and water corrosion resistance of steel, acid steel plate refers to the nedia, resisting chemical etching media such as acid, alkali, Prepainted Galvanized Steel Coil for roofing sheets salt corrosion of the steel plate. Since the beginning of the 20th century, and stainless steel plate has a history of more than a century.
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Steel Plate used for architectural decoration, luxury doors, elevators decorating, metal tank shell, ship building, decorated inside the train, as well as outdoor works,Prepainted Galvanized Steel Coil for roofing sheets advertising nameplate, the ceiling and cabinets, aisle panels, screen,Steel Plate the tunnel project, hotels, guest houses, entertainment place,kitchen equipment,light industrial and others.