Customized Metal GI Steel Coil Rolls DX51D Galvanized Iron Z275

Place of Origin CHINA
Brand Name TISCO
Certification ISO,SGS
Model Number G550 G450 Dx51d
Minimum Order Quantity 3 tons
Price negotiable
Packaging Details Standard export packing (waterproof paper + steel rings), or as your requirement
Delivery Time ship within 10 days after received the advance
Payment Terms T/T, L/C, Western Union
Supply Ability 3000 tons per month

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Product Details
Name Hot Dipped Zinc Coated Galvanized Steel Coil Standard ASTM, JIS, GB, AISI, DIN, BS
Grade G550 G450 Dx51d Thickness 0.12-4mm
Width 600-1500mm Zinc Coating 30-400GSM, As Your Request
Tolerance ±1 Application Roofing, Exterior And Interior Wall
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Z275 GI Steel Coil Rolls

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400GSM GI Steel Coil Rolls

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Product Description

Customized Construction Metal Rolls DX51D GI Steel Rolls 400GSM GI Coil Z275 Iron GI Coil Galvanized Steel Roll Coil Price

Which is better GI or SS?
Which is Stronger: Galvanized or Stainless Steel? When compared at similar thicknesses and forms, stainless

steel is always stronger than galvanized steel. An effective way to compare this is by looking at the tensile

strength of each material. Tensile strength is the resistance of a material to breaking under tension.

Can galvanised steel rust?
Galvanized steel takes a long time to rust, but it will eventually rust. This type is carbon steel that has been g

alvanized or coated with a thin layer of zinc. The zinc acts as a barrier preventing oxygen and water from

reaching the steel, providing advanced corrosion protection.

Product description    

Name
Gi Coils Hot Dipped SGCC Dx51d Metal Zinc Galvanised Sheet Roofing Materials 275GSM 2mm Thick Z150 Z120 Z80 Regular Spangle Zinc Coated 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
Width
600-1500mm
Thickness
0.12-4mm
Zinc coating
30-400g/m2
Surface treatment
chromated / oiled/slightly oiled/ dry
Hardness
soft, full hard, half hard
Spangle
zero spangle / minimized spangle / regular spangle/ big spangle
ID coil
508mm or 610mm
Coil weight
2-8 MT per coil. According to the customer's requirements
Package:
Standard export package (Plastic film in the first layer,second layer is Kraft paper. Third layer is galvanized sheet)
Application:
Industrial panels, roofing and siding for painting

 

Chemical Composition
GRADE
C
Si
Mn
P
S
Ti
SGCC/DX51D+Z
≤0.10
≤0.50
≤0.60
≤0.10
≤0.030
≤0.020
DX52D+Z
≤0.10
≤0.50
≤0.60
≤0.10
≤0.030
≤0.020
SGCD/DX53D+Z
≤0.10
≤0.30
≤0.50
≤0.05
≤0.030
≤0.020
SGCE/DX54D+Z
≤0.10
≤0.30
≤0.30
≤0.03
≤0.020
≤0.020
DX56D+Z
≤0.10
≤0.30
≤0.30
≤0.03
≤0.020
≤0.020
Structural
≤0.20
≤0.60
≤1.70
≤0.10
≤0.045
 
Mechanical Properties
GRADE
Yield Strength MPa
Tensile Strength MPa
Elongation %
SGCC(DX51D+Z)
≥205
≥270
-
SGCD(DX53D+Z)
-
≥270
38
SGCE(DX54D+Z)
-
≥270
40
DX56D+Z
-
≥270
42

Customized Metal GI Steel Coil Rolls DX51D Galvanized Iron Z275 0Customized Metal GI Steel Coil Rolls DX51D Galvanized Iron Z275 1Customized Metal GI Steel Coil Rolls DX51D Galvanized Iron Z275 2

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FAQ

 
Q1: Are you a factory or trading company?
A1: We are a Chinese manufacture of steel pipes with both factories and trading companies.
 
Q2.How can you ensure the quality of your product?
A2.All products have to go through three checks in the whole manufacturing process,it includes production,cutting sheets and the packing.
 
Q3.What is your delivery time and the supply ability?
A3.The delivery time normally within 15~20working days,we can supply about 15,000tons every month.
 
Q4.What kind of equipment in your factory?
A4.Our factory have advanced five-eighth roller rolling,cold rolling production equipment on the roll,advanced processing and testing equipment,which makes our product better quality with efficiency.
 
Q5.About the complaint,quality problem,etc aftersales service,how do you handle it?
A5.We will have certain colleague to follow our order accordingly for each order with professional after-sales service. If any claim happen, we will take our responsibility and compensate as per contract. For better serve our client, we'll keep tracing feedback of our products from clients and that's what make us different from other suppliers. We're customer care enterprise.