The zinc layer of hot dipped galvanized steel sheet has uniform thickness, strong adhesion, no peeling during processing, and good corrosion resistance. The surface is smooth and clean, the size is accurate, the board surface is straight, the spangles are even and beautiful.
Commercial galvanized coil surface is regular spangle or o spangle.
The product specification can be customized according to customer’s requirement.
Thickness | 0.12mm-3mm ; 11gauge-36gauge, 26gauge galvanized steel sheet. |
Width | 600mm-1250mm; 1.9ft-4.2ft |
Standard | JIS G3302, EN10142, EN 10143, GB/T2618-1998, ASTM653 |
Material grade | SGCC, DX51D, G550, SPGC, ect. |
Zinc coating | Z30-Z275g/㎡ |
Surface treatment | Passivation or Chromated, Skin Pass,Oil or Unoiled,or Antifinger print |
Spangle | Small/ Regular/ Big/ Non-Spangle |
Bundle weight | 3-5 tons |
Hardness | Soft hard (HRB60),medium hard (HRB60-85), full hard (HRB85-95) |
Package: Standard seaworthy export packing: 3 layers of packing, Plastic film in the first layer, second layer is Kraft paper. Third layer is galvanized sheet+package strip+corner protected.
Loading & Shipping
1.Load by container.
2. Load by bulk shipment.
Zinc plating refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetics and rust prevention. Galvanized steel sheets are widely used in machinery manufacturing, electronics, precision instruments, chemicals, transportation, aerospace and other industries.
1. To get an exact price, please send us below details for your inquiry:
(1) Thickness (2) Width (3) Surface zinc coating thickness,(Z40-275g/m2 available)
(4) Slightly oiled surface , or dry surface (5) Hardness or material grade (6) Quantity
2. What kind of package will I get?
-- Generally it will be standard exporting package. We can supply the package according to customers’ requirement.
Find more information from "packing & shipping" item above.
3. What kind of surface will I got among "regular spangle, big spangle, small spangle and zero spangle"?
--You will get "regular spangle" surface for no special requirement.
4. About the surface galvanizing coating thickness.
--It is two sides point thickness .
For example, when we say 275g/m2 , it means two sides total 275g/m2.
5. Customized Requirement.
--Product is available customized on thickness, width, surface coating thickness, logo printing, packing, slitting to steel sheet and others. As each requirement is customized, so please contact our sales to get exact answer.
6. Below is a standard and grade of galvanized steel sheet for your reference.
Standard |
GB/T 2518 |
EN10346 |
JIS G 3141 |
ASTM A653 |
Grade |
DX51D+Z |
DX51D+Z |
SGCC |
CS Type C |
DX52D+Z |
DX52D+Z |
SGCD1 |
CS Type A,B |
|
DX53D+Z |
DX53D+Z |
SGCD2 |
FS Type A,B |
|
DX54D+Z |
DX54D+Z |
SGCD3 |
DDS Type C |
|
S250GD+Z |
S250GD+Z |
SGC340 |
SS255 |
|
S280GD+Z |
S280GD+Z |
SGC400 |
SS275 |
|
S320GD+Z |
S320GD+Z |
------ |
------ |
|
S350GD+Z |
S350GD+Z |
SGC440 |
SS340 Class4 |
|
S550GD+Z |
S550GD+Z |
SGC590 |
SS550 Class2 |
7. Do you provide free sample?
Yes, we supply sample. The sample is free of charge, while the international courier is in charge.
We would double return the courier fee to your account once we cooperate.
Sample will be sent by air when weight less 1kg.