PPGI Coils, Color-Coated Steel Coils Ral9002 Roofing Steel Corrugated Galvanized Iron Sheet/PPGI Coil

• Model NO.: TSGCC/TDX51D TDX52D/TS250/280GD
• Standard: ASTM, AISI, GB, JIS, DIN
• Surface Treatment: Coated
• Application: Roof, Roof Structure, Surface Sheet of Balcony, Fr
• Stock: Stock
• Transport Package: Seaworthy Package
• Origin: China

• Type: Steel Coil
• Certification: ISO
• Technique: Cold Rolled
• Special Use: Roof, Roof Structure, Surface Sheet of Balcony, Fr
• Trademark: RBS
• Specification: 0.18mm to 1.5mm
• HS Code:

Prime quality Pre-painted galvanized steel sheet in coils / Color Coated Steel Sheet in Coil (PPGI/ PPGL)

PPGI, also called prepainted steel coils(sheets), are made of galvanized steel coils(sheets) with polymer coatings as surface. It's a new enclosure material and building board with characteristics of light-weighted, heat preserved&insulated, easily installed with bright colors.


Production Process: 


PPGI Spec.  
Zinc coating and PPGI service life: i.e. after 4.5years, the PPGI sheet with 100g/m2  used in countryside, roof surface may appear rust spot.


PPGI.tpye and use of prepainted steel sheet



TESTS ON PPGI COILS:
PPGI.Results of the test of resistance to acid or alkali of prepainted steel sheet
PPGI.Results of the test of resistance to neutral salt mist of prepainted steel sheets


Note for Processing of Color Coated Seel Sheet:
Notes for Cutting:
a. Minimize the area of flash of cutting edge, otherwise color coated steel sheet would be scratched in stock. 
b. Remove the flash and powder generated from cutting as soon as possible, or they will harm the surface of steel sheet and form the source of scratch and roasting. 
c. When cutting the color coated steel sheet, plastic roller should be adopted. Adding a rubber cushion to the surface of steel sheet could be a better choice for avoiding damage to surface.
Notes for Curving:
a. Remove the remainder and roast attached to the parts in stamping processing as they may cause scratch ,dent and reduce the durability. 
b. As the outer edge of curved part could be elongated after processing, slight wrinkle may be generated, but not a problem yet. Maximizing the curving rate of processing part could eliminate this defect. 
c. Thickness of coating layer should be taken into account when setting the clearance between punch and die. 
d. As the coating appliqué may become fragile when temperature is too low, thus wrinkle, sink and slipping may arise during the processing in low temperature. Deformation processing should be avoided when the temperature of steel sheet is lower than 21 ºC.Should temperature of environment becomes too low, warming the steel sheet could be a better choice. 
e. In order to keep the formation roller and surface of steel sheet from damaging and scratch, formation roller (such as quenched steel and mold die) made of hard material should be adopted. Chrome should be galvanized to the surface of roller.
f. It is advisable to add protective appliqué onto the surface of color coated steel sheet. When the construction finished, protective appliqué could be removed.
Requirement of Transporting the Color Coated Steel Sheet
a. Keep the color coated steel sheet far from water and sunshine .It is advisable to store them indoors. 
b. Should the color coated steel sheet be rained or dewing, please dry them as soon as possible so as to remove humidity. 
c. Keep the inventory as the same as it shipped from factory, do not stock as piles so as to protect the coating layer.
d. It is strongly recommended to consume the steel sheet that comes into the inventory earlier. Otherwise, pollution, scratch and color aberration may arise as steel sheet produced at different date mixed together. 
e. Transport the steel sheet as it shipped out of factory. Releasing the cushion and reversing the package is highly harmful.
f. When unloading the steel sheet or steel coil, rubber cushion and lift must be adopted for the sake of avoiding scratch.
g. Clean the carriage of transporting the color coated steel sheet and add rubber cushion or adopt protective instrument .
h. Vertical packaging is advised for transporting color coated steel sheet. Coil down ending machine should be used to put the coils horizontally.
i. Steel sheet and coils should be fixed well prior to transportation ,otherwise they will move and cause scratch.
j. When take out color coated steel sheets, do not pull. Otherwise, flash of cutting section and edge will cause dent and scratches

Packing and Shipping:



 

Paint roller bracket

Keyword: Paint Brush Frame

Paint Roller Bracket is Repeatable,

Handle:  Plastic handle,  it can be any color

Rod Diameter: 5.4-8mm Zinc-Plated/ Chrome-Plated

PP Pipe Diameter: 38mm /44mm

Size:  2'' 3'' 4'' 5'' 6'' 7'' 8'' 9 ''

Style: American Style,

Packaging & Shipping

MOQ: 3600pcs per size

Trade Terms: FOB, EXW

Payment Terms: T/T, L/C

Delivery Time: Within 40 days after receive 30% deposit.

Packing: PP bag; Carton Package: Export carton box;Or according to customers

Shipping: By sea, express or by air

 

Pictures

Paint Roller Bracket

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