Audited Supplier
Galvanized Steel Sheet is defined as a carbon steel sheet coated with zinc on both sides. produce galvanized steel with two main processes: continuous hot dip galvanizing and electrogalvanizing.
It is produced by immersing steel in a zinc bath. An appropriate galvanizing process requires a pretreatment process during which the steel
passes through different baths which prepare the surface for zinc coating.
2.Hot dipped galvanized steel sheet application:
(1)Construction: roof and roof component, outside walls of civilian and industrial buildings, garage doors and window blinds.
(2)Houshold appliances: washing machine, refrigerator, television, air conditioner and ventilation system, Vacuum cleaner, solar water heater
(3) Transportation: car ceiling, auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, the ship bulkhead, highway fence
(4) Industry: industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine
(5) Furniture: lampshade, counter, signboard and medical facility etc
3. Hot dipped galvanized steel sheet advantages
(1) Formable, weldable and paintable
(2) Superior long term corrosion resistance in the most atmospheric conditions. This is achieved through
the combination of the sacrificial protection of the zinc and the barrier protection of the aluminum
(3) Coating out-perform galvanized coating from 2-6 times than hot dip galvanized steel
The products stock, transport load and unload notice. < Very Important >.
1. The environment of the products stock must be dry and ventilate. must be far away the organic solvent agent and corrosive medium such as Acid, Alkali, Salt and so on.
2. The products should be avoid the rain, snow, fog and avoid demage, pollute, bump, squeezing to result in the quality problems during the stock, transport load and unload.
3. The products should be transport same as it out of the mill, you can't change or demage it's pristine package.
4. All the products should be avoid to pile up to stock exclude the high strength 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, S550GD+Z |
| Standard | JIS 3302 / ASTM A653 /EN10143 AISI , ASTM , DIN , GB , JIS , BS |
| Width | 600-1500mm |
| Thickness | 0.12mm~5mm |
| Zinc coating | 30-400g/m2 |
| ID coil | 508mm or 610mm |
| Spangle | zero spangle / minimized spangle / regular spangle/ big spangle |
| Surface treatment | Passivation/skin pass/oiled,Zero Spangle / Mini Spangle / Regular Spangle / Big Spangle,Chromed / skinpass/ oiled/slightly oiled/ dry |
| Application / Usage | Industrial panels, roofing and siding for painting, PPGI COIL,CONSTRUCTION,THE MANUFACTURING SHIPS,CARS,CONTAINERS,HOUSEHOLD ELECTRIC APPLICANCES,HARDWARE,INTERIOR DECORATION |
| Packing | export strandad |
Surface structure: Large Spangles / Regular Spangles / Small Spangles / Zero Spangles.
Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)
Tianjin YOUFA were founded on July 1st,2000, with the headquarters location at the largest welded pipe production basein
China-Daqiuzhuang Village, Tianjin city, which is a large-scale steel pipe manufacturing enterprise producing many kinds of
pipe products, such as ERW steel pipe, hot-dipped galvanized steel pipe, oil casing pipe,SSAW steel pipe, square/rectangular
steel pipe, and steel-plasticcomplex steel pipe
Besides headquartering in Tianjin, currently we have11 subsidiariesand branches in Tangshan, Handan,and Shaanxi. There are
totally 9000 employees,in addition 64 ERW steel pipe production lines, 42 hot-dipped galvanized steelpipe production lines,33 square
and rectangular steel pipe production lines, 15 galvanized square and rectangular steel pipe production lines ,9SSAW steel pipe
production lines, 30steel-plastic complex steel pipe productionlines, 3 national accredited laboratory, and 1 Tianjin government
accreditedbusiness technology center. In2018, we had produced all kinds of steel pipes16 million tons, realizing export being
USD 0.16 billion. Our steelpipe production and sale, in nine consecutive years, increase progressivelymore than one million tons.
steel pipes. We also involve in other steel products like Hot dipped Galvanized GI Coil, Galvanized sheet, Galvalume Coil,
Galvalume sheet, PPGI, PPGL, corrugated roofing sheet. Scaffolding.
Q:Are you trading company or manufacture?
A:Both.
Q:Can I have a trial order only for several tons?
A: Yes, it is ok. We can ship the regular specifications with LCL service.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free, with the cost of freight paid by customer.
Q:Are you gold supplier and do trade assurance
A:YES. We have strong cooperation with SINOSURE.
Q:How long is your delivery time?
A:Generally it is 3-5 days if goods are in stock. or around 20 days if the goods are not in stock and it is according to order requirement.
Q:What is your terms of payment?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in advance ,balance before shippment. Or L/C at sight.
