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Normal Prepainted Galvanized Steel Sheet in Coils

Normal Prepainted Galvanized Steel Sheet in Coils

Specifications What is PPGI steel coil? Units on a continuous cold-rolled strip steel or steel sheet,galvanized steel (electro galvanized,hot galvanized,Galvalume and cold-rolled plate) as the substrate, after surface preparation (degreasing and chemical treatment), by a roll coating method,...

Product Details

Specifications

Production

normal prepainted galvanized steel sheet in coils

types

galvanized steel pipe, G1 Coil, zinc roof sheets, Ppgi For Roofing Sheet

Standard

ASTM JIS EN etc

Variety

Commercial/stamping quality

Material

G550, SGCC, SGCD, DX51D,G350

Certificate

CE,SGS, ISO, BV and accept to inspect by the third part

Thickness

0.25~1.20mm

Regular    Width

900mm-1250mm (914mm 915mm 1000mm 1200mm 1219mm 1220mm 1250mm )

Zn-coating

z18-z100(z40g z60g z80g z100g )

Coating

11-50micron top side / 5-15micron back side

Coating type

Polyester, silicon modified polyesters, fluorocarbon coatings

Tolerance

As required

Surface Treatment

Coated

Container

20GP/25GP

Price term

FOB, C&F, CIF, CFR, Ningbo/Shanghai Port

Payment

TT,L/C,Western Union, Money Gram

Package

Standard seaworthy export packing: 3 layers of packing, inside is anti-damp paper,
water plastic film is in the middle and outside GI steel sheet to be covered by steel strips

MOQ

25 Ton/20 Tons

Application

Door/Roofing sheet, PPGI base plate, Build/ construction materials, Household application, transportation, metal plate and furniture

Sample

Free sample will be sent as your requirement.


Properties of product

Coating type

Coating thickness(um)

Pencil hardness

60°Specular gloss of coating

180°Bend thickness ≤0.75mm

Reverse impact (J)

(hr)salt spray resistance

low

middle

high

A

B

Thickness ≤0.75mm

Thickness ≤0.35mm

≥500

Polyester

≥20

F

<40

40-70

>70

≤3T

≤3T

≥6

≥9

≥500

Silicone modified resin

≥20

F

<40

40-70

>70

≤3T

≤3T

≥6

≥9

≥500

fluorocarbon

≥20

HB

<40

40-70

>70

≤2T

≤2T

≥6

≥9

≥500

Work on steel plate whose thickness is more than 0.75mm and steel strio  for 90° bend


What is PPGI steel coil?

Units on a continuous cold-rolled strip steel or steel sheet,galvanized steel (electro galvanized,hot galvanized,Galvalume and cold-rolled plate) as the substrate, after surface preparation (degreasing and chemical treatment), by a roll coating method, applying one or more layers liquid coating, after baking and cooling the resulting sheet is coated steel. Since the coating can have a variety of colors, it is customary to coated steel is called color coated steel sheet (PPGI).


Prepainted galvanized steel sheet in coils Main characteristics:

1. Strong corrosion resistance

2. Surface quality

3. Conducive to deep processing, such as the embossed PPGI, printed PPGI&punching PPGI

4. Economy and practicality


Product Technique

Use the cold rolled strip steel and galvanized strip steel (electrogalvanizing and hot-dip galvanzing)as thebase metal, in the continuous set, our surface will be pre-processed(degreasing and chemical processing), with the method of the roller coating, paint one or more layer of liquid coating on the surface. After baking and cooling the plate, we can finally get the coated steel plate. As we can paint many different kinds of colors on it, customaily we call them color coated steel plate.


Usage

1.normal prepainted galvanized steel sheet in coils is Widely used in the areas such as stainless steel fasteners,chains.kitchen and sanitarywares, furniture handles,handrail,electroplating and electrolyzing pendants,food,electro,petroleum, construction and decoration,etc.

2.electronic products parts,medical appliances,springs,bus inside and outside  packing and building,street lamp posts,etc.decoration materials and outdoor  publicity billboard.used for the products which have the antistress corrosion requirement. electron products,tablewares,bolts,nuts,screen mesh, combustor and so on.


Brief Introduction

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

2. The base metals for Prepainted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip alu-zinc coated steel. 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.The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

If you have any interested,welcome to contact us :

Tel: 13588426388

Email: andym2010@hotmail.com

Auguschannel@gmail.com

791231137@qq.com


If you are interested in our normal prepainted galvanized steel sheet in coils, welcome to buy the quality products at cheap price from our factory. As one of the leading manufacturers and suppliers in China, we have bulk products in stock at your choice.

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