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ID 508mm DX51D Z30 Galvanised Steel Plate 5mm Gi Steel Coils
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Grade | DX51D+Z ,DX52D+Z ,DX53D+Z ,DX54D+Z,CGCC,SGCC | Standard | ASTM,EN,DIN,JIS |
|---|---|---|---|
| Thickness | 0.2-3mm,or As Required | Width | 600-1250mm,or As Required |
| Zinc Coating | 30-275 G/㎡ | Coil ID | 508/610mm Or As Per Request |
| Coil Weight | 3-8 Tons,or As Requirement | Packing | Export Standard Packing,or According To Customers' Requirement. |
| Highlight | 508mm Gi Steel Coils,Z30 Gi Steel Coils,5mm Gi Steel Coils |
||
Product Description
Galvanised Zinc Sheet Description
Galvanized steel plates are cold-rolled or hot-rolled steel sheets with zinc coating to protect the substrate from atmospheric corrosion. The zinc coating effectively prevents direct contact between moisture and oxygen and the steel, reducing the risk of rust and corrosion and reducing the need for subsequent maintenance.
The zinc layer significantly extends the service life of the steel sheet. Under normal use conditions, gi sheet can be used for decades without frequent replacement or maintenance. In addition, the zinc coating and steel of the galvanized steel sheet can be fully recycled and reused, which is green, low-carbon, environmentally friendly and sustainable.
Galvanised Steel Plate Specification
|
Standard |
AISI,ASTM,BS,DIN,GB,JIS |
|
Thickness |
0.1-200mm |
|
Width |
10-2000mm |
|
Application |
Ship Plate, Building Construction |
|
Surface |
zinc coated |
|
Surface Color |
RAL/Printed/Matte/Wrinkled/Embossed/Nano |
|
Material |
CGCC/SGCH/G350/G450/G550/DX51D/DX52D/DX53D |
|
Payment terms |
L/C, T/T,or Negotiation |
|
Sample |
available provided |
|
Trade Term |
FOB, CFR, CIF,or as required |
DX51D steel is highly ductile and flexible,a low-carbon steel grade known for its good ductility and weldability.
DX51D Steel Chemical composition
|
С |
Si |
Mn |
P |
S |
Ti |
|
≤0.18 |
≤0.5 |
≤1.2 |
≤0.12 |
≤0.045 |
≤0.03 |
DX51D Mechanical properties
|
Nominal gauge, mm |
Minimum yield strength, ReH (MPa) |
Minimum elongation ratio, % |
|
0.57-2.00 |
270-500 |
22 |
Galvanized Coil Surface Structure
GI Coil Surface Structure
Galvanized Steel Features
Galvanized steel coils have high adhesion,corrosion resistance, and precisely controlled coating thickness. In addition,Galvanized steel is easy to process and weld, and also has a long service life when exposed to the atmosphere.
- Excellent anti-corrosion:
Galvanised Steel has excellent corrosion resistance,the zinc coating layer has better electrochemical protection on steel than painting and plastic coating.It can last for decades of years without any problem of peeling off,and also higher collosion and scratch resistance.
- Strong durability:
Not only will the zinc coating play the role of a physical barrier but also protects the steel underneath through electrochemical reactions (sacrificial anode action) when the coating is scratched or damaged.
- Good workability:
Hot-dip galvanized steel coils maintain the processability of steel, and the zinc layer is thin and uniform, which does not affect the performance of steel during processing and forming.
- Thermal resistance
Galvanized steel has good thermal resistance,can be used for long time without discoloration below 230℃, and it will discolor when it exceeds 250℃.
GI Sheet Processing Service
We offer value-added services including polishing, annealing, heat treatment, and welding for GI steel.
Process Service:Bending,Welding,Decoiling,Punching,Cutting,Moulding,or as requirement
GI Coil Packing
| Packing Details | Standard Seaworthy Package or according to customer's requirements |
| Container Size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Galvanized Coil Material Testing
- Mechanical Testing Such as Tensile of Area
- Hardness Test
- Chemical Analysis – Spectro Analysis
- Positive Material Identification – PMI Testing
- Hardness Test
- Micro and MacroTest
- Pitting Resistance Test
- Flaring Test
- Intergranular Corrosion (IGC) Test
FAQ
Q: Do you provide samples ? is it free or extra ?
A: The sample could provide for customer free,but the freight will be covered by customer account.
Q: How can you guarantee quality?
A: Pre-production sample, inner inspection, final Inspection before shipment, third-party inspection acceptable.
Q: How could you guarantee your products?
A: Each piece of products is manufactured by certified workshops, inspected by HNJBL piece by piece according to national QA/QC standard. We also could issue the warranty to customer to guarantee the quality.
Q: How can I get your quotation as soon as possible?
A: The email will be checked within 6 hours,and the Wechat and WhatsApp will be online 24 hours.Please send us your requirement and order information,specification(Steel grade,size,quantity,destination port),we will work out the best price soon.
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