Hot DIP Alu-zinc Steel Coils
1. Grade: DX51D+AZ, SGLCC,
2. Prime steel coils
3. Thickness: 0.18mm-1.0mm
4. Width: 914/1000/1200/1219/1220/1250mm
5. Zinc-coating: AZ40-AZ150G/M2
6. Surface treament: Dry/oiled, smal/regular spangle, passivation/anti-fingerprint
He hot dip galvalume steel is a kind of coated steel. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative.
|Commodity||Hot Dip Alu-zinc Steel Coils |
|Techinical Standard: || ASTM A792|
|Types: ||Commercial / Drawing / Deep Drawing / Structural quality |
|Type of coating: ||galvalume (AL-zinc)|
|Surface treament||chromed with passivation / environmental chromed|
| oiled/slightly oiled/ dry/ anti-fingerprint/ skinpassed|
|Zincalume with protection film (35 µ , Nominal Adhesion 265 gr/ 50mm) |
|Based metal: Steel Sheet, 55% Aluminum-Zinc alloy coated in Coils|
|ID coil||508mm or 610mm|
|MIQ||minimum 25 MT for each size|
|Supply capacity: ||1000MT per month|
|Package: || Properly packed for ocean freight exportation in containers|
|Application:||Industrial panels, roofing and siding for painting|
|Price terms||FOB, CFR, CIF|
|Payment terms||20%TT in advance+80% TT or irrevocable 80%L/C at sight|
|delivery time||25 days after recepit of 20% TT|
|Remarks||Insurance is all risks|
|MTC 3.1 will be handed on with shipping documents|
|We accept SGS certificatation test|
Attentions in Transportation and Storage:
Why choose us?1).Advantages: We have two production line of PPGI and two lines for the galvanized steel coil, total yearly output is about 1500000mt Also we have 30 professional salesperson from three international sales department, a group of technical engineers
- Galvanized Steel Coils should be stored in neat and tidy environment to avoid possible corrosion caused by all kinds of corrasive medium.
- The ground for storage should be flat, without hard object, and with sufficient loading-bearing capacity.
- Storage environment should be dry and ventilated. Avoiding storing outdoors or with dew or with wide temp difference.
- Coil could not be dragged lest the burr caused by slicing will scratch the coil surface underneath. Coil should be handled with care, without hitting any hard object
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 1500000mt. 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.
Q: What is the price?
A: Prices are different according to your specifications, quantity and surface treatment. The thinner the thickness is, the higher the price are.
Meanwhile, the thicker the zn/az coating is, the higher the prices are.
Q: What thickness do you have?
A: Our main thickness are 0.125mm~5.0mm
Q: What is the biggest zinc coating you have?
A: we have zinc coating 40~275g/m2, the cheapest one is 40g/m2
Q: What spangle do you have?
A: There are four kinds of spangle. Big, Regular, Small& Zero. If the zinc coating is too thin, then can't produce it in big spangle.
Q: Prices are same in different Spangle?
A: No, prices are different in different spangle. Usually the big spangle price is 10USD/MT higher than small spangle.
Q: Can you produce galvalume Steel?
A: Yes, we can. 55% Aluminium +43% Zinc+ 2% Silicon
Q: gavalume steel price is same with galvanized steel?
A: NO, galvalume prices are higher than galvanized steel, because aluminium prices are higher than zinc, and galvalume technique is more complicated than galvanized.
Q: If galvalume prices are higher than galvanized, so I prefer galvanized.
A: Not exactly. Because the corrosion resistance of galvalume is better than galvanized. If the galvanized can use about 15 years, the galvalume can use 20-25years.
Although the galvalume prices are higher, the durable years are longer. It is more cost effective.
Q: How is your payment terms?
A: 20% payment advanced by TT, and the balance against the copy of BL, within 5 days.
Mobile phone number:+86-15214331065
If other questions, please feel free to contact us!