Product Description
| Product Name |
Galvanized steel coil steel plate sheet in coil gi sheet |
| Keyword |
Galvanized Steel Coils |
| Standard |
ASTM, AISI, DIN, GB |
| Width |
600mm-1250mm |
| 762mm, 914mm, 920mm, 1000mm, 1200mm, 1219mm, 1250mm or as required |
| thickness |
0.15mm-1.2mm |
| Grade |
Q195 Q235 Q345 |
| SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 |
| SGHC SGH340 SGH400 SGH440 SGH490 SGH540 |
| DX51D DX52D DX53D DX54D DX55D DX56D DX57D |
| S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD |
| SS230 SS250 SS275 |
| Surface structure |
zero spangle, regular spangle or normal spangle |
| Zinc coating |
40g-250g |
| 40g, 60g, 80g, 100g, 120g, 140g, 180g, 200g, 250g |
| Packing |
export strandad |
| Surface Treatment |
chromated and oiled, chromated and non-oiled |
| Application |
Structural,Roofing,Commercial use,Household Appliance,Industry |
1.Standard
| Content |
|
|
| |
|
DX51D+Z |
|
| |
|
Minimized Spangle (M) |
|
| Steel Grade |
|
Chemically Passivated (C) |
|
| |
|
Not Oiled |
|
| |
|
Z30--275 |
|
| Thickness tolerances |
Normal thickness tolerances |
0.40 < thickness ≤ 0.60 |
± 0.060 |
| |
|
0.60 < thickness ≤ 0.80 |
± 0.070 |
| |
|
0.80 < thickness ≤ 1.00 |
± 0.080 |
| |
|
1.00 < thickness ≤ 1.20 |
|
2. Chemical composition
| Designation |
Chemical composition % by mass max. |
| Steel grade |
|
C |
Si |
Mn |
P |
S |
TI |
| Steel name |
Symbols for the types of available coatings |
| DX51D |
+Z |
0.18 |
0.5 |
1.2 |
0.12 |
0.045 |
0.3 |
Detailed Photos
Coating type of pre-painted coil
Polyester (PE)
Good adhesion, rich colors, wide range in formability and outdoor durability, moderate chemical resistance, and low cost.
Silicon modified polyester
That is (SMP), the hardness of the coating film, abrasion resistance and heat resistance are good, as well as good external durability and chalking resistance, gloss retention, flexibility, and medium cost.
High durability polyester
Namely (HDP), excellent color retention and UV resistance, excellent outdoor durability and chalking resistance, good paint film adhesion, rich colors, and excellent cost performance.
Polyvinylidene fluoride
Namely (PVDF), excellent color retention and UV resistance, excellent outdoor durability and chalking resistance, excellent solvent resistance, good moldability, dirt resistance, limited color and high cost.
Packaging & Shipping
1)Pre-sale Service
1.Sample can be offered .
2.We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
3. We have full stock,and can deliver within short time.Many styles for your choices.
4.OEM and ODM order are accepted, Any kind of logo printing or design are available.
5.Good Quality + Factory Price + Quick Response + Reliable Service
6.All of our products are produce by our professional workman and we have our high-work-effect foreign trade team.
You can totally believe our service.
2) After you choose
1.We will count cheapest shipping cost and make invoice at once.
2.Check quality again, then send out to you at 1-2 working day after your payment.
3. Email you the tracking no, and help to chase the parcels until it arrive you.
3) After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
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