Products Description
Galvanized sheet coil DX51D-Z is a non-ferrous alloy made of zinc as the base and adding other elements. The main alloying elements are aluminum, copper, magnesium, etc. Zinc alloy has a low melting point, good fluidity, easy plastic processing and welding, and is resistant to atmospheric corrosion.
Chemical composition of DX51D-Z steel：
|
C% |
Si% |
Mn% |
P% |
S% |
Alt% |
|
≤0.07 |
≤0.03 |
≤0.50 |
≤0.025 |
≤0.025 |
≥0.020 |
Mechanical properties of DX51D steel：
|
Quality |
Material-No. |
Possible coating |
Testing direction |
Yield point Rp0,2 (MPa) |
Minimum yield strength, ReH (MPa) |
Minimum elongation ratio, % |
Nominal gauge, mm |
|
|
DX51D |
1.0917 |
+Z, +ZF, +ZA, +AZ, +AS, +ZM |
Q |
- |
270-500 |
22 |
0.57-2.00 |
|
Product name |
Dx51d Z Galvanized Steel Coil |
Grade |
DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, DX56D+Z, DX57D+Z, DC51D+Z, SGCC, SGCD, S220GD+Z, S250GD+Z, S280GD+Z, S320GD+Z, S350GD+Z, S550GD+Z, Etc |
|
thickness |
0.12-4mm |
width |
600-1500m |
|
length |
1-12m or upon customer's request |
Coil weight |
3-8 tons or according to customer requirements |
|
Galvanized layer |
Z25G-275G/M2 or according to customer requirements |
tolerance |
+/-1% |
|
Inside diameter of coil |
508/610mm |
Surface structure |
Common zinc flower, minimum zinc flower, zero flash, large flash |
|
Surface treatment |
Chemical passivation, oil coating, oil free, passivation + oil, anti-fingerprint, chrome plating, skin penetration, high weather resistance, etc |
hardness |
Soft hard, medium hard, full hard (according to customer requirements) |
Detail Information
Galvanizing, or galvanization, is a manufacturing process where a coating of zinc is applied to steel or iron to offer protection and prevent rusting.
There are several galvanizing processes available, but the most commonly offered and used method is called hot-dip galvanizing.
Galvanized steel is among the most popular steel types because of its extended durability, strength, and formability of steel plus the corrosion protection of the zinc-iron coating.
The zinc protects the base metal by acting as a barrier to corrosive elements, and the sacrificial nature of the coating results in a long-lasting and high-quality steel product.
This versatility makes it applicable to a variety of projects and industries, including agriculture, solar, automotive, construction, and so on.
advangtages of DX51D Galvanized Steel
Hot-dip galvanizing is one of the most environmentally friendly finishing processes available to prevent corrosion. Galvanizing is highly sustainable and produces minimal waste. Keep reading to discover what galvanizing is and the benefits of galvanized steel.
packing and shipment
Export Seaworthy Packing:A water proof paper + An inhibitor film + A steel sheet cover with steel edge protectors and sufficientsteel straps or customized according to the need to develop different ways.
Port:Tianjing/Qingdao.
Delivery Time:15 -20 Work Days.
customer Case
FAQ
1. Will you delivery the goods on time?
Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.
2.Can I get samples before order ?
Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
3.What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L. L/C is also acceptatble.EXW,FOB,CFR,CIF.
4.Do you accept the third party inspection?
Yes absolutely we accept.
5.How do you control the quality of galvanized sheet roll products?
A: Factory test certification is provided when shipped, third-party inspection is available, and we also obtain ISO, SGS.
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