Zinc Coated Steel Sheet / Anti Corrossion PPGI/PPGL Roofing Tiles
PPGI is the material which uses galvanized steel as the basic substrate metal. PPGI is prepainted galvanized steel, also known as precoated steel, coil coated steel, color coated steel etc.Galvanized steel sheet in coil form is cleaned, pretreated, applied with various layers of organic coatings which can be paints, vinyl dispersions, or laminates.These coatings are applied in a continuous process known as Coil Coating.The steel thus produced in this process is a prepainted, prefinished ready to use material.
produce the steel sheet process
step 1). Â cold rolled steel coil
step 2). galvanized steel coil or galvalumed steel coil
step 3). Prepainted galvanized steel coil or galvalumed steel coil
step 4). cuting steel coil into steel sheet
step 5). rolling steel sheet in to corrugated sheet.or derectly use the coil made the steel sheet by the machine
Popular size
Raw material 762mm to 665mm(after corrugated) and 9 wavesÂ
Raw material 914mm to 800mm(after corrugated) and 11 waves
Raw material 1000mm to 900mm(after corrugated) and 12 or 14 waves
We also can produce as per customers' requirements
product property
1).Good Insulation Effective : Highly heat reflectivity makes the surface of roofing can'tÂ
absorb heart,even in the hot Summer, the surface of roofing is not hot,and will lower 8-10Â
degree indoor .
2).Strong Acid and Alkali Resistance and Corrosion Resistance : can save a lot of manpower
 and material cost for highly polluting enterprises .
3).Strong Weathering : -20ºC to 100ºC below are applicable .Â
4).High Self-cleaning : with antistatic effective and smooth surface,don't need often clean .
5).Good Fire Safety : insulation combustion,insulation,has fire resistance .
6).Strong Environmental Protection : with convex and concave surface,it can not shine,no light .
7).Any Profiles : can provide unlimited creative space for the architect , to build beautifulÂ
and unique construction,create the perfect visual effect .
8). Safe and Reliable : all parts adopt rigid connection,can be powerful typhoon attack resistance .
9).Light Weight : requirements of weight for steel structure is reduced,less construction difficulty.
10).Easy Installation : Easy to install,it will be shorter building time and save project cost .
11).Long Life : surface quality is reliable,inner quality is consistent .
Specifications:Technique of production |
Double painting and double baking process Double painting and one baking process |
| Standard | AISI,ASTM,GB,JIS |
| Material | SGCC,DX51D,DX52D,DX53D |
| Brand | TIGA Steel |
| Thickness | 0.14-0.3mm(0.14-1.2mm also available) |
| Width | 665-1070mm |
| Length | 2000-5000 meters(common) |
| Tolerance | "+/-0.02mm |
| Zinc coating | 30-275g/m2 |
| Painting | Top: 15 to 25 um (5 um + 12-20 um) back: 7-25 um |
| Surface coating type | PE(regular), SMP, HDP, PVDF |
| Surface coating color | ALLColors in RAL Cards |
SurfSurface coating coloace coating type |
PE, SMP, HDP, PVDF |
| Coil Weight | 3-8 tons |
| Certification | ISO 9001-2008,SGS,CE,BV |
| MOQ | 20 TONS (in one 20ft FCL) |
| Delivery | 15-25 days |
| Monthly Output | 10000 tons |
| Payment | T/T, LC, Western Union, Paypal |
Packaging
Standard seaworthy export packing:  3 layers of packing,  inside is kraft paper,  water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock,  with inner coil sleeve.
Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.Â
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. Â
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.Â
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
Â
PPGI is the material which uses galvanized steel as the basic substrate metal. PPGI is prepainted galvanized steel, also known as precoated steel, coil coated steel, color coated steel etc.Galvanized steel sheet in coil form is cleaned, pretreated, applied with various layers of organic coatings which can be paints, vinyl dispersions, or laminates.These coatings are applied in a continuous process known as Coil Coating.The steel thus produced in this process is a prepainted, prefinished ready to use material.
produce the steel sheet process
step 1). Â cold rolled steel coil
step 2). galvanized steel coil or galvalumed steel coil
step 3). Prepainted galvanized steel coil or galvalumed steel coil
step 4). cuting steel coil into steel sheet
step 5). rolling steel sheet in to corrugated sheet.or derectly use the coil made the steel sheet by the machine
Popular size
Raw material 762mm to 665mm(after corrugated) and 9 wavesÂ
Raw material 914mm to 800mm(after corrugated) and 11 waves
Raw material 1000mm to 900mm(after corrugated) and 12 or 14 waves
We also can produce as per customers' requirements
product property
1).Good Insulation Effective : Highly heat reflectivity makes the surface of roofing can'tÂ
absorb heart,even in the hot Summer, the surface of roofing is not hot,and will lower 8-10Â
degree indoor .
2).Strong Acid and Alkali Resistance and Corrosion Resistance : can save a lot of manpower
 and material cost for highly polluting enterprises .
3).Strong Weathering : -20ºC to 100ºC below are applicable .Â
4).High Self-cleaning : with antistatic effective and smooth surface,don't need often clean .
5).Good Fire Safety : insulation combustion,insulation,has fire resistance .
6).Strong Environmental Protection : with convex and concave surface,it can not shine,no light .
7).Any Profiles : can provide unlimited creative space for the architect , to build beautifulÂ
and unique construction,create the perfect visual effect .
8). Safe and Reliable : all parts adopt rigid connection,can be powerful typhoon attack resistance .
9).Light Weight : requirements of weight for steel structure is reduced,less construction difficulty.
10).Easy Installation : Easy to install,it will be shorter building time and save project cost .
11).Long Life : surface quality is reliable,inner quality is consistent .
Specifications:Technique of production |
Double painting and double baking process Double painting and one baking process |
| Standard | AISI,ASTM,GB,JIS |
| Material | SGCC,DX51D,DX52D,DX53D |
| Brand | TIGA Steel |
| Thickness | 0.14-0.3mm(0.14-1.2mm also available) |
| Width | 665-1070mm |
| Length | 2000-5000 meters(common) |
| Tolerance | "+/-0.02mm |
| Zinc coating | 30-275g/m2 |
| Painting | Top: 15 to 25 um (5 um + 12-20 um) back: 7-25 um |
| Surface coating type | PE(regular), SMP, HDP, PVDF |
| Surface coating color | ALLColors in RAL Cards |
SurfSurface coating coloace coating type |
PE, SMP, HDP, PVDF |
| Coil Weight | 3-8 tons |
| Certification | ISO 9001-2008,SGS,CE,BV |
| MOQ | 20 TONS (in one 20ft FCL) |
| Delivery | 15-25 days |
| Monthly Output | 10000 tons |
| Payment | T/T, LC, Western Union, Paypal |
Packaging
Standard seaworthy export packing:  3 layers of packing,  inside is kraft paper,  water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock,  with inner coil sleeve.
Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.Â
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service. Â
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.Â
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
Â