Product introduction
| Name | Galvanized Steel Coil |
| Thick | 0.12 ~6.0 mm |
| Width | 600-1500 mm |
| Zinc Coating | 30~600G/M2 |
| Coil ID | 508 / 610MM |
| Coil Weight | 3-5 Tons |
| Standard | ASTM-A653; JIS G3302; EN10147;etc |
| Payment Terms | T/T, LC,Western Union, Paypal, O/A, DP |
| Regular Order | 25 tons or one container, for less quantity, to contact with us for details |
| Hardness | Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95) |
| Surface Structure | Regular spangle,Minimum spangle, Zero spangle, Big spangle |
| Surface Treatment | Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass |
Chemical Composition
| bse metal type | Grade | CHEMICAL COMPOSITION % | |||
| C | Si | Mn | P | ||
| cold rolled steel sheet | DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF | ≤0.10 | - | ≤0.50 | ≤0.035 |
| DC52D+Z (St04Z), DC52D+ZF | ≤0.08 | - | ≤0.45 | ≤0.030 | |
| DC53D+Z (St05Z), DC53D+ZF | ≤0.08 | - | ≤0.40 | ≤0.030 | |
| DC54D+Z (St06Z), DC54D+ZF | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
| DC56D+Z (St07Z), DC56D+ZF | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
| hot rolled steel sheet | DD51D+Z (St01ZR, St02ZR) | ≤0.10 | - | ≤0.50 | ≤0.035 |
| DD54D+Z (St06ZR) | ≤0.01 | ≤0.10 | ≤0.30 | ≤0.025 | |
Mechanical Properties
| Usage | Grade | Yield Strength (MPA) | Tensile Strength (MPA) | Elongation rate % |
| Punching galvanized steel | DX51D+Z | ~ | 270-500 | >=20 |
| DX52D+Z | 140-300 | 270-420 | >=22 | |
| DX53D+Z | 140-260 | 270-380 | >=26 | |
| DX54D+Z | 140-220 | 270-350 | >=30 | |
| Structure galvanized steel | S220GD+Z | >=220 | >=300 | >=18 |
| S250GD+Z | >=250 | >=330 | >=17 | |
| S280GD+Z | >=280 | >=360 | >=16 | |
| S320GD+Z | >=320 | >=390 | >=15 | |
| S350GD+Z | >=350 | >=420 | >=14 | |
| S400GD+Z | >=400 | >=470 | ~ | |
| S500GD+Z | >=500 | >=530 | ~ | |
| S550GD+Z | >=550 | >=560 | ~ |
Material
Features
What are the Characteristics of the Galvalume steel coil?
Because it is produced through applying Al-Zn coat on both faces by hot dip process. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn.
Machinability: It can satisfy the processing requirements of rolling,
coiling and others processes alike.
Thermal resistance: Common HDG steel plate normally works under 230℃,
and has its color changed at 250℃, however, Galvalume steel plate can sustain
the environment at 315℃ for long time.
High reflectivity: Reflection ability of heat and light is twice as
much as those of hot-dip zinc steel sheet, and its reflectivity is more than 0.70, which is an ideal construction materials of
saving energy.
Application
Packaging
Quality Test
Packaging & Transportation
Packing: seaworthy wooden pallets, water proof paper,pvc film,interleaving paper, in 20' or 40' container or as per customers' requirements.
20ft GP:5898mm(Length)x 2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x 2352mm(Width)x2393mm(High)
40ft HC:12032mm(Lengh)x 2352mm(Width)x2698mm(High)
FAQ
Can you send samples?
Of course, we can send samples to all parts of the world, our samples are
free, but customers need to bear the courier costs.
What product information do I need to provide?
You need to provide the grade, width, thickness, coating and the number of
tons you need to purchase.
What are the shipping ports?
Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo
ports, you can choose other ports according to your needs.
About product prices?
Prices vary from period to period due to cyclical changes in the price of
raw materials.
What are the certifications for your products?
We have ISO 9001, SGS, EWC and other certifications.
How long does your delivery time take?
In general, our delivery time is within 7-15 days, and may be delayed if
the demand is extremely large or special circumstances occur.
Can I go to your factory to visit?
Of course, we welcome customers from all over the world to visit our
factory. However, some of the plants are not open to the public.
Does the product have quality inspection before loading?
Of course, all our products are strictly tested for quality before
packaging, and unqualified products will be destroyed.
How to pack the products?
The inner layer has a waterproof paper outer layer with iron packaging and
is fixed with a fumigation wooden pallet. It can effectively protect products
from corrosion during ocean transportation.
Company information
Shandong AoFeng metal material Co., ltd distribution of wholesale stainless steel plate, stainless steel pipe, stainless steel coil, stainless steel bar, stainless steel products best-selling consumer market, enjoys a high status among consumers, the company with several retailers and agents established a long-term, stable relations of cooperation.
+86-13290379998
