Audited Supplier
Galvalume Steel Coil is defined as a carbon steel sheet coated with zinc & Aluminium on both sides.
Galvalume steel is carbon steel coated with an alloy that combines the impervious properties of aluminum with the malleability and galvanic protection of zinc. The alloy coating gives galvalume steel coil and sheets a smooth, plain finish.
Galvalume Coil is produced using a continuous hot dip process in which welded cold rolled steel is processed continuously on a coating line. Rolling oils and mill dirt are first removed from the uncoiled sheet so that the coating will adhere to the surface.
2. Galvalume steel coil 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. Galvalume steel coil 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
| 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.
We also involve in other steel products like Hot dipped Galvanized GI Coil, Galvalume Coil, PPGI, PPGL, corrugated roofing sheet. Scaffolding.
Q:Are you trading company or manufacture?
A:Both.
Q: Who We are
(1) China Top 500 Enterprises Industry Leading Brands
(2) 15 years experience in manufacturing and exporting steel products since 2000.
(3) For 10 Consecutive Years of The First Production and Sales
(4) Key Project Supplier---Three Gorges Project, the Capital International Airport, Shanghai Pudong International Airport,
The Word Expo 2010, etc.
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
