η παχιά DC01 βάση Dx51d 4.0mm γαλβάνισε την ελασματοποιημένη εν ψυχρώ σπείρα χάλυβα

Τόπος καταγωγής Κίνα (ηπειρωτική χώρα)
Μάρκα Sincere
Πιστοποίηση CE & SGS
Ποσότητα παραγγελίας min ΑΜ 25
Τιμή US $ 600-800 / MT
Συσκευασία λεπτομέρειες Τυποποιημένη πλόιμη συσκευασία για τη διεθνή παράδοση
Χρόνος παράδοσης 10-30 ημέρες
Όροι πληρωμής T/T ή L/C
Δυνατότητα προσφοράς 10000 τόνος/τόνοι το μήνα

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Λεπτομέρειες
Πρότυπα ASTM, BS, DIN, JIS, ΤΟ EN Βαθμός DX51D+Z
Πάχος 0.154.0mm Αριθμό μοντέλου DX51D+Z
Εφαρμογή Κατασκευή & βασικό μέταλλο πλάτος 6001500mm
Τύπος Σπείρα χάλυβα Περιγραφή Γαλβανισμένη σπείρα χάλυβα
Υψηλό φως

γαλβανισμένος dx51d χάλυβας 4.0mm

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Γαλβανισμένος dx51d χάλυβας DC01

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dx51d cold-rolled σπείρα χάλυβα

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Περιγραφή προϊόντων

Roofs Applied DX51D+Z Galvanized Steel Coil / Sheets , DC01 Base Metal

 

Quick Details

  • Place of Origin:China (Mainland)
  • Brand Name: Sincere
  • Technique:Cold Rolled
  • Surface Treatment:Galvanized
  • Length:Steel Coil
  • Base Metal:DC01
  • Available Dipped Layers:50-275g/m2
  • Inner Diameter:508-610mm
  • Available Surface Treatment:Passivating & Oiling & AFP & Filming
  • HS Code:72104900
  • Approved Certificate:CE & SGS

Specifications

Galvanized Steel Coil
1. ISO9001 approved
2. High adhesivenees and preciseness
3. Excellent mechanical property

 

 

Roofs Applied DX51D+Z Galvanized Steel Coils and Sheets

 

Brief Introduction

Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.

The Protection Principle

1. Anodic reaction: Zn-2e=Zn2+

(The alloy coating loses electron, sacrificing itself in dissolution.)

2. Cathodic reaction: Fe2++2e=Fe

(Fe gains electron reaction, being protected)

 

Specification

1. Thickness: 0.15-4.0mm

2. Width: 600-1500mm

3. Inner Diameter: 508mm

4. Weight of Steel Coil: 3-18MT

5. Coating Type: Pure Zinc

6. Available Dipped Layer: 50-275g/m2

7. Surface Finish Structure: Zero Spangle & Finishing Small Spangle & Regular Spangle

8. Available Surface Treatment: Passivating & Oiling & AFP & Filming

 

Mechanical Properties

 

Grades

Mechanical Property

Coating Adhesion

Yield StrengthMPa

Tensile StrengthMPa

Elongation%

Bending Center Diameter at Following Coating Weight (g/m²) (a=Plate Thickness)

La=80mm b=20(mm)

At Following nominal Thickness ( mm)

≤0.7

>0.7

≤140/140

>140/140-175/175

>175/175

DX51D+Z

140-350

270-500

20

22

0a

1a

2a

DX52D+Z

140-300

270-420

24

26

0a

1a

2a

DX53D+Z

140-260

270-380

28

30

0a

1a

2a

 

 

Application

1. Architecture Roofs and outside walls of civilian and industrial buildings, garage doors, fencings and window blinds

2. Appliances Industry Outer clad sheets for washing machine, refrigerator, television, air conditioner and ventilation system, explosion-proof strip, solar water heater and appliance parts

3. Auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, auto parts & accessories under the frame, signboard in highway

4. Industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine

 

Superiority

1. Good Resistance to Corrosion

2. Qualified Processing Machinability

3. High Thermal Resistance

4. Excellent Reflectivity

5. Inexpensive and effective enough

6. Can be recycled and reused multiple times

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