PPGI PPGL ASTM A653 Galvanized Pre Painted Color Coated Steel Coil Ral Color Coils Wood Grain Pattern Colis Sheet

Min.Order: 5
Product origin: Tianjin, China
Infringement complaint: complaintComplaint
US$ 680 ~ 760

Description

Product Introduction

Galvanized steel coil is a material produced by continuous hot-dip galvanizing process with hot-rolled steel strip or cold-rolled steel strip as the substrate. Hot dip galvanized coil supplied in coil form after coiling. Therefore, galvanized steel sheet (coil) can be divided into hot-rolled galvanized sheet coil and cold-rolled hot-dip galvanized sheet coil. They are mainly used in the fields of construction, household appliances, automobiles, containers, transportation and household industry. Especially in steel structure construction, automobile manufacturing, steel warehouse manufacturing and other industries. Their main characteristics are: strong corrosion resistance, good surface quality, benefit from deep processing, economy and practicality, etc.
Galvanization is the leading method to protect metals from environmental elements that cause corrosion, rust, and the eventual weakening of the steel. Hot-dip galvanizing deposits a thick, robust layer of zinc iron alloys on the surface of a steel item.When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide which further reacts with carbon dioxide to form zinc carbonate. A dull, grey, fairly strong material that stops further corrosion in most circumstances, protecting the steel from the elements. Galvanized steel is widely used in applications where rust resistance is needed. Galvanized steel is commonly used in the automotive industry to enhance the corrosion performance of exterior body parts. Galvanized Steel is magnetic.

 

Product Specification

ProductGalvanized Steel Coil
StandardASTM, BS, EN, DIN, GB, JIS, ASME, etc.
GradeDx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S450GD, S550GD;
SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC490, SGC570; 
SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80(550),
CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQ CR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's Requirement
Surface ColorRAL,wood grain pattern, camouflage pattern , stone pattern, matte pattern , high gloss pattern , flower pattern, etc
Thickness0.12~3.00 mm (cold rolled),1.20~4.60 mm (hot-rolled)
Width600mm-1500mm or 914mm/1000mm/1200mm/1219mm/1220mm
ToleranceThickness: ±0.01 mm
Width: ±2 mm
Coil ID508 mm - 610 mm
Coil weight3 Tons - 8 Tons or as client requirement
Zinc coating30g/m² - 600g/m²
SpangleBig spangle,Regular spangle,Mini spangle,Zero spangle
Surface treatmentOil,Passivation, Chromated, Skin-passed, Anti-finger Print
HS code72104900.00
Loading PortTianjin Port, Qingdao Port, Shanghai Port
Payment TermL/C or T/T(30% deposit)
Delivery timeWithin 15 workdays after deposit received
Packageplastic film + water proof paper + steel plate + packing steel strip
ApplicationWidely used in road, railway, civil construction, water conservancy  construction; all kinds of machinery, electrical appliances, window protection and aquaculture, etc.
Chemical composition
STEEL GRADECHEMICAL COMPOSITION %MECHANIC PROPERTY C.B OF COATING
CSiMnSPT.SY.SE.LCOATING
x103x103x102x103x103MpaMpa%d=0   180°G/M²
JIS G3302 SGCC123041312148030013OKZ60-150
JIS G3302 SGCH12102118868065020OKZ60-150
ASTM A653 CS.B2930603530386250-38020OKZ60-275
DX51D+Z2021181.81135524538OKZ60-275
G550126735177156548OKZ60-275
Mechanical properties of galvanized steel
UsageGradeYield strength(Mpa)Tensile strength(Mpa)Elongation rate %
Punching galvnaized steelDC51D+Z-270-50020
DC52D+Z140-300270-42022
DC53D+Z140-260270-38026
DC54D+Z140-220270-350≥30
Structure galvanized steelS220GD+Z22030018
S250GD+Z25033017
S280GD+Z≥280≥360≥16
S320GD+Z32039015
S350GD+Z≥350≥420≥14
S400GD+Z400470-
S500GD+Z500530-
S550GD+Z≥550≥560-
 

Product Display


Diagram of Steel Surface Coating And Layers
Advantages
1.Available for customized specification on customers' request.
2.Perfect Corrosion Resistance. The service life of galvalume is 3-6times as long as that of galvanized surface.
3.Perfect Processing Performance. Fully meet the requirement of roll processing, stamping, bending, ect.
4.Perfect Light Refelectivity. The ability of reflecting light and heat is twice that of galvanizing.
5.Perfect Heat Resistance. Galvalume products can be used at 315 degree Celsius for a long time without discoloration.
6.Excellent adhesion between the paint. Easy to paint and can be painted without pretreatment and weathering.

Galvanized Steel Coil Types
According to the processing method, we divide galvanized steel into the following categories:
1. Hot-dip Galvanized Steel Coil
As the name implies, hot-dip galvanizing is immersing the cleaned iron sheet into the molten zinc bath at about 500 degrees to form a zinc layer. It is the most commonly used method. It has some advantageous features:
1) The entire steel surface is uniformly covered with a zinc layer, even the corners, hollows, etc. so that the steel sheet is fully protected.
2) The cost of hot-dip galvanizing is cheap.
2. Electro-galvanized Steel Coil
Electro-galvanizing is a process of applying a layer of zinc to steel through electroplating, with a saline anode and steel conductor. It is able to enhance the corrosion and heat resistance of steel. Also, it makes steel sheets more good-looking.

Surface Structure


Production Process
Quality Inspection
(1) During and after production, 4 QC personnel with more than 5 years of experience randomly inspect the products.
(2) National accredited laboratory with CNAS certificate.
(3) Accept inspection from a third party designated/paid by the buyer, such as SGS, BV.
(4) Recognized by customers in Malaysia, Indonesia, Singapore, the Philippines, Australia, Peru and the United Kingdom. We have ISO9001/18001, CE certificates.

Packaging and Shipping

Export standard package,bundled or or as required.
The inner size of container is below:
       20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high)
       40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high)
       40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high)
Delivery Details: 7-15 days, or according to the order quantity or upon negotiation.

FAQ

Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.
Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:What ports of shipment are there?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can specify other ports according to your needs.
Q5:What about product prices information?
A:Prices various according to periodic price changes of raw materials.
Q6:What is your terms of payment?
A:Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shipment or based on BL copy or LC at sight.
Q7:Do you provide custom made Products service?
A: Yes,if you have your own design , we can produce according to your specification and drawing.
Q8:What are the certifications for your products?
A:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Q9:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q10: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q11:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q12:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Q13:How to pack the products?
A: Standard export sea-worthy packaging, the inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion and various climate changes during ocean transportation.
Q14:What is your working time?
A:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry in the coming working day.
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