SAPH440 Z275 Galvanized Steel Coil and Sheet SAPH 440 Material
Properties Automotive Structural Steel
|Name||Galvanized steel coil|
|Grade||DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z,
SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z,
|Surface treatment||chromed / oiled/slightly oiled/ dry|
|Hardness||soft, full hard, half hard|
|Spangle||zero spangle / minimized spangle / regular spangle/ big spangle|
|ID coil||508mm or 610mm|
|Coil weight||2-8 MT per coil. According to the customer's requirements|
|Package:||Standard export package (Plastic film in the first layer,second
layer is Kraft paper. Third layer is galvanized sheet)|
|Application:||Industrial panels, roofing and siding for painting|
Sample:Samples can be offered with Samples` charges and courier fee
by you . But Samples` charges will be return to you after you place
an order .
Production Line:We having own three factories with more than 10
production lines . Many styles for you choice.
OEM/ODM and logo stamp:OEM/ODM order are accepted . Any logo
printing or design are free of charges.
Transport:We have own international Logistics company . Is
Class-One agent of MSC/MSK/APL/CMA/COSCO/OOCL/MOL . Can supple the
best transport plan and charges for you .Also ensure delivery the
goods within short time .
2.During Sale Service:
Quality Control: IQC IPQC FQC
Material Inspection Drawing and Samples` Inspection Correction of
Machine and Equipment Trial production Finished Production Testing
The Third inspect department
Transportation safety guarantee:Our logistics having good-tracked
system. Will inform you the goods transport status message at any
time , until you pick up the goods.
We are glad to supply the better suggestion of the price and
products . Including the goods` stockpile and application .
Will supply the latest market price information for you at any
Welcome to visit our company . Insure you will have a good time in
Prepainted steel sheet is coated with organic layer, which provides
higher anti-corrosion property and a longer
lifespan than that of galvanized steel sheets.
The base metals for prepainted steel sheet consist of cold-rolled,
HDG electro-galvanized and hot-dip Alu-zinc coated. The finish
coats of prepainted steel sheets can be classified into groups as
follows: polyester, silicon modified polyesters, polyvinyl
fluoride, high-durability polyester, etc.
The production process has evolved from one-coating-and-one-baking
double-coating-and-double-baking and even
The color of the prepainted steel sheet has a very wide selection,
like orange, cream-colored, dark sky blue,
sea blue, bright red, brick red, ivory white, porcelain blue, etc.
The prepainted steel sheets can also be classified into groups by
their surface textures, namely regular prepainted sheets, embossed
sheets and printed sheets.
|Steel Grade||Chemical Composition (%)||Mechanic Property||C.B of Coating||Coating|
|JIS G3302 SGCC||12||30||41||31||21||480||300||13||OK||Z60-150|
|JIS G3302 SGCH||12||10||21||18||8||680||650||OK||Z60-150|
|ASTM A653 CS.B||20||30||60||35||30||386||205-380||20||OK||Z60-275|