| Type: | Steel Structures |
|---|---|
| Standard: | AISI, GB, BS, DIN, ASTM, JIS |
| Alloy: | Alloy |
|
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Product Description
What is the Mandatory Minimum Zinc Coating of Galvanized Steel?
The mandatory Minimum zinc coating as per SASO ASTM A653M-A1-15 is 60 gsm (grams per square meter) in order to deliver the minimum expected product performance and life span. Applications that are closer to the sea, offshore, or in urban areas will require a heavier zinc coating. The thickness of the steel also significantly affects the product performance and its life span, and should be determined based on the final product end use and the site of installation.
To prevent staining during storage and in transit, the galvanized coils are lightly oiled or subjected to online chemical passivation treatment. Hot-dip coatings are specified in a wide range of coating mass categories.
Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface.
It has excellent corrosion resistance, paintability, and workability due to Zinc's characteristic. Usually hot dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
|
Name |
cold rolled steel coil |
|
Full name |
Cold Rolled Steel Coil |
|
Standard |
AISI,ASTM,DIN,GB,JIS,BS,EN |
|
Material |
SPCC,SPCD,SPCE,ST12-15,DC01-06 etc |
|
Thickness |
0.20-3.0mm |
|
Width |
40-1250mm |
|
Surface |
Oil/dry/passivation/pickling/black annealing/bright annealing |
|
Coli ID |
508mm,610mm |
|
Coil Weight |
3-10 tons |
|
Application |
Machine/Cantainer/Manfacture/Shipping Building/Bridge and other field |
|
Export to |
Ireland,Singapore,Indonesia,Ukraine,Saudi Arabia,Spain,Canada,USA, Brazil,Thailand,Korea,Italy,India,Egypt,Oman,Malaysia,Kuwait,Canada, Viet Nam, Peru,Mexico,Dubai, Russia,etc |
|
Minimum order |
25 Metric Tons |
|
Place of origin |
Hebei ,China(Mainland) |
|
Price terms |
FOB TIANJIN ,CIF/CNF |
|
Terms of payment |
T/T or L/C at sight |
|
Delivery Detail |
Within 30 days after receiving pre-payment OR LC at sight |
|
Sample |
Free |
Produce process:
step 1). cold rolled steel coil
step2).galvanized steel coil or galvalumed steel coil
step 3). prepainted steel coil
step 4). cuting steel coil into steel sheet
step 5). rolling steel sheet in to corrugated sheet
Packing & Delivery
Packaging Details
1.wooden case or wooden pallet
2.standard seaworthy packing
Delivery Time
Within 7-25days after received deposit
1.Water proof paper is inner packing.
2.Galvanized steel or coated steel sheet is outer packing .
3.side guard steel plate.
4.wrapped by seven steel belt .
5.wooden pallet package.
Why choose us
Trade Assurance
1,100% product quality protection
2, 100% on-time shipment protection;
3, 100% payment protection.
Quality Control
1. Reasonable and strict processing flow.
2. Strict quality inspection-5 inspection procedures.
3. Strict skill training before acting as inpector.
High-class Efficiency
1. Quick shippment
2. Experienced management team.
3. Free technique consulting, project design and estimates before sales.
FAQ
Q: You are factory or trading Company?
A: We are a Factory with 23 years of experience specialized in cold rolled coil, galvanized steel coil, ppgi ppgl and corrugated roof sheet with high quality, competitive price and good service.
Q:what is the MOQ?
A:Generally speaking, the MOQ is 25 metric ton per size, if your quantity is small , we can supply you from our stock .
Q: I need sample, could you support?
A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to Wanlu !
Q: How to know the Quality Guarantee:
A: We suggest you to visit our company to check the quality. And also the third inspection can prove our products quality.
B :We will attach some relevant photos via email to show our office and products to you.
Our Advantages
1. High quality products with reasonable price.
2. We have 5 production lines and trading company.
3. Every process will be checked by a responsible QC which insures every product's quality.
4. Professional packing teams which keep every packing safely.
5. Trial order can be done in one week.
6. Sample can be provided as your requirements.
7. We have more than 11 years experience in exporting products to worldwide countries.
8. We have five thousand tons of stocks in warehouses with abundant capital.
9. Wide excellent experience with after-sale service.
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