| Product name |
Alu-zinc steel coil |
| Surface Treatment |
Aluminum galvanized |
| Material |
Q195/Q235 low carbon steel |
| Surface Treatment |
Regular spangle, Chromated, Dry,
Anti-finger, Un-oiled, Oiled |
| Tensile strength |
Soft-G250/Normal-G350/Hard-G550 |
| Thickness |
0.13-3.0mm |
| Width |
750-1500mm |
| Zinc coating |
AZ20-AZ150 |
| Hardness grade |
SGCC SGCH DX51D+Z |
| Coil ID |
508mm/610mm |
| Coil weight |
Max.3.5-5tons |
| Usage |
Roofing plate/roofing sheet |
| Standard |
AS1397:2011 / ASTM A792 |
| Max. Loading |
Max.27MT per 20ft container |
| Original |
Tianjin or Shanghai port, China |
| Packing Way |
All coils are to be securely strapped at least on 4 places with strong iron strapping. |
| We also sell slit steel coil |
and steel sheet |
|
Producing Process & packing details
|
For safety seaworthy packing, all coils are to be securely strapped at least 4 places with strong iron strapping.
And we proceed container packing requirement for orders as below:
1) Wooden wedges (Pre-fumigated, treated and ISPM15 stamped) to be used for all bottom row coils.
2) Coils to be properly secure by wire rod lashing to the hooks/loops at the sides (towards the top) of the container.
3) Diagonal wire rod lashing to be secured from top to bottom of the container, in front of the first row of coils, just towards the container doors.
We can load Max.27MT per 20ft container.
TIANJIN GRAND METAL CO. Ltd. is a specialized manufacturer of steel with research-manufacture-distribution system together, developed into a big manufacture and exporter of steel wire and nails.
We have tremendous technical research power, well-appointed production detection device, products with high level and stable quality.
Main products list of our company: all kinds of steel nails, concrete nails and roofing screws, black or hot dipped galvanized wires, galvanized or alu-zinc steel coils/sheets, fibreglass screen, aluminium screen, steel strand etc.
Our products mainly export to Europe, America, Australia, Middle East and South East and Africa with the well comments of the high quality and low price. We sincerely hope to build long term and steady cooperation relationship with the customers of all over the world, to achieve common development.
1.Q:Do you have your own production factory?
A:Yes, we not only have our own factory, also have a cooperative relationship with more than fifty factories in China
2.Q: Can you send us samples?
A: If you need, we are willing to send you the sample to test the quality and market.
3.Q: About your products, could you do it OEM?
A: Yes, OEM service is available.
4.Q: What's the delivery time?
A: It usually takes about 20-30 working days to produce one order.
5.Q: How is the payment terms?
A: Normally T/T 30% in advance and T/T 70% before shipment.
6.Q: Can I mix different models in one container?
A: Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.
7.Q: How does your factory do regarding quality control?
A: We always pay great attention to quality control from the very beginning and every product was tested piece by piece before delivery.
8.Q: Do you have quality certification?
A: Yes, we have CE, SGS, ISO, ect.
Audited Supplier 
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