Original
By certification 
| Item | galvanized steel coil for roofing sheet,hot dipped galvanized sheet, galvanized steel coil |
|
Standard |
GBT2518-2008,ASTM A653,JIS G3302-1998,EN 10142-2000 |
|
Grade |
SGCC,DX51D,DX53D,DX54D.Q195,Q235,Q345,etc |
|
Thickness |
0.3mm-30mm |
|
Width |
100mm~3000mm |
|
Length |
Coil / Plate |
|
Zinc coating |
Z60--Z275. according to customers' requests |
|
|
Surface Treatment |
hot dipped galvanized,prepainted |
|
Trade Terms |
Price Term |
FOB,CFR,CIF,Ex-work |
Payment Term |
T/T,L/C,Western Union |
|
Package |
Standard export seaworthy package,such as bare packing, bundle packing,wooden carton packing or as required. |
|
Export to |
Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA, Brazil,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada, Viet Nam, Peru,Mexico,Dubai, Russia,etc |
|
Application |
Chemical industry,construction,ship,electric,etc |
|
Container size |
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
|
Good levels of galvanized sheet quality request contains specifications, galvanized, chemical composition, size, surface flatness, machine function and packing and so on several aspects.
1. Packing
Divided into cut into specified length of galvanized sheet and coil galvanized sheet packing two kinds.General sheet metal packaging, lined with waterproof paper, outside with the iron kidneys attached, attached firmly, in case of built-in galvanized sheet friction with each other.
2. The size
Relevant product scale, such as the following and all listed galvanized sheet thickness, length and width of the scale of the Lord and allow.Other, plate width and length, the width of the roll according to the request of users can also be determined.
3. The surface
General situation: galvanized sheet for disposal method in plating process differences, general situation and differences, such as ordinary zinc flowers, flat zinc, zinc flowers and overview of phosphating treatment, zinc, etc.Cut into specified length of galvanized sheet and galvanized coils shall not affect using flawed (state), but not allow of rolled plate welding parts and so on many deformity department.
4. The amount of galvanized
Galvanized quantity scale value: galvanized quantity is implying galvanized zinc layer thickness of a useful way to widely adopted.There are two sides to galvanized quantity (i.e., the same thickness of galvanized) and two galvanized quantity differences (i.e., poor thick galvanized) two kinds.Galvanized quantity unit of g/m2.
5. The machine function
Tensile experiments: (1) generally speaking, as long as the layout, stretching and deep drawing with galvanized sheet tensile function request.
(2) the bending experiment: is one of the important items balance sheet process function.But the nations scale is different to a request for all kinds of galvanized sheet, etc.General request galvanized sheet bending after 180 o, the lateral profile leave, can not have zinc layer plate base can not have crack and fracture.
6. Chemical composition
Request for the chemical composition of galvanized substrate, delimit the nations scale differences.Such as Japan don't request, the United States request.Generally does not make t
