DX51D Hot Rolled galvanized steel coil 1000-1800mm For Roofing Sheet
Description:
For galvanized coils, the sheet steel is immersed in a molten zinc
bath to make a sheet of zinc coated on its surface. It is mainly
produced by continuous galvanizing process, that is, the rolled
steel plate is continuously immersed in a plating tank with molten
zinc to make galvanized steel plate; alloyed galvanized steel
plate. This kind of steel plate is also manufactured by hot dip
method, but immediately after being out of the tank, it is heated
to about 500 ℃ to form an alloy coating of zinc and iron. This
galvanized coil has good paint adhesion and weldability.
| Product Name | Galvanized Steel Coil |
| Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653,GB-T/2518-2008 |
| Steel Grade | DX51DZ,DC51DZ,DX52/53/54D,S220/250/280/350GD,S550GD,SGCC,SGCH,Q195,Q235 |
| Type | Coil |
| Thickness | 0.3mm-1.0mm |
| Width | 1000mm-1800mm |
| Surface Color | RAL/Printed/Matte/Wrinkled/Embossed/Nano |
| Coil Weight | 5 -10 Ton Per Coil |
| Zinc Coating | 30-275g/m2 |
| Surface Treatment | Pasivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P),
Untreated(U) |
| Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS),
spangle-free(FS) |
| Package | Water proof paper or cold-rolled steel sheet and side guard plate
are outer packing,with steel belt outside.Or as customer's
requirement. |
STEEL GRADE | CHEMICAL COMPOSITION % | MECHANIC PROPERTY | C.B OF COATING |
| C | Si | Mn | S | p | T.S | Y.S | E.L |
| x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=180 |
JIS G3302 SGCC | 12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK |
JIS G3302 SGCH | 12 | 10 | 21 | 18 | 6 | 680 | 650 | 20 | OK |
ASTM 653 CS.B | 29 | 30 | 60 | 35 | 30 | 386 | 250-380 | 20 | OK |
| DX51D+Z | 20 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK |
| G550 | 12 | 6 | 73 | 5 | 17 | 715 | 654 | 8 | OK |
Product Details:
Packing and Shipping:
Application:
Galvanized coil products are mainly used in construction, light
industry, automobile, agriculture, animal husbandry, fishery and
commercial industries etc.;
Certification:
Why choose us?
Pre-sale Service:
• All of our products are produced by our professional workman and
we have our high-work-effect foreign trade team, you can totally
believe our service.
• We have rich experience of design, manufacture and sell products,
we cherish every order from our honor.
After You Choose:
• We will offer you our best price and provide you suggestions to
save cost for you.
• we will strictly control the quality and make shipment on time.
• Flexible payment terms.
• We assure you that you will get the exact quality and quantity
from us, as we consider honest as the life of our company.
After-Sale Service:
• Any suggestion and ideas for price and products are much
appreciated.
• We will be responsible for any disputes and problems occurred.
• We promise that we will be responsible all the way to the end
once our services begin.
FAQ:
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the
price of raw materials.
Q:How to pack the products?
A: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 during ocean
transportation.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the
number of tons you need to purchase.
