TIGA produces Zinc Alloy Coils with very good workability at further cold
forming and bending processes.
Zinc Alloy Coils have gone through a chemical process to keep them from corroding. The steel gets
coated in layers of zinc because rust won't attack this protective metal. For countless outdoor, marine, or
industrial applications, galvanized steel is an essential fabrication component. The principal method of making
steel resist corrosion is by alloying it with another metal, zinc. When steel is submerged in melted zinc, the
chemical reaction permanently bonds the zinc to the steel through galvanizing. Therefore, the zinc isn't exactly
a sealer, like paint, because it doesn't just coat the steel; it actually permanently becomes a part of it.
Material Types for Zinc Alloy Coils
Commercial Steel (CS Types A, B, and C)
Forming Steel (FS Types A and B)
Deep Drawing Steel (DDS Types A and C)
Extra Deep Drawing Steel (EDDS)
Structural Steel (SS) - further designated by Grades (33,37,40,50,80)
High Strength Low Alloy Steel (HSLAS
Zinc Alloy Coils Production Process
Decoiler -- Stitching -- Press Roll -- Degrease -- Alkali Washing -- Drying -- Galvanized -- Cooling -- Skin Pass -- Tension Leveling -- Passivation -- Rinsing -- Drying -- Oil -- Rolling Coil -- Packing and Warehousing
Why choose us?
1. Advantages: We have two production line of PPGI and two lines for the galvanised
steel coil, total yearly output is about 500000mt Also we have 56 professional salesperson from three
international sales department, a group of technical engineers, and skillful quality control inspector.
2. Special technology support: We have two production line of pre-painted steel coil
And two lines for the galvanized steel coil, total yearly output is about 500000mt. In
Order to meet our customers new requirements, We also can manufacture the special
Products, such as Printed, Filmed, Pressed, Matte steel coil and the full hard G550
Galvanized steel and galvalume steel.
3. Conform the international quality standard: All products for export, according to the
International quality standard of Europe, Japan, Russia and America to produce.
| Name |
Zinc Alloy Coils |
| Grade |
GB/T-12754:2006, JIS3302,EN10142, ASTM A653, JIS G33002, SGCC/SGCH, GB/T2518,European Standard, ASTM A792, JIS G3321, JIS G3317 |
| Base Plate |
Cold rolled steel sheet |
| Equipment |
Double coating double baking;three coating three painting |
| Capacity |
300000 mt/year |
| Size |
Thickness 0.13mm-1.5mm, width: 0mm-600mm, 600-1500mm |
| Zinc Coating |
60g-275g |
| Weight of Coil |
1-8t,usually 3-5t |
| Coil ID |
Φ508mm\Φ610mm |
Audited Supplier 
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