Galvanzied/Aluminized Steel Coils Gi Coils Hot/Cold Rolled Steel Coil

- Sep 29, 2017 -

Model NO.: Steel Coil

Steel Grade: SGCC, CS, Dx51d+Z, S350gd

Surface Treatment: Galvanized

Application: Boiler Plate

Stock: Stock

Thickness: 0.12mm-5.0mm

Coil Weight: 3-13mt

Surface: Oiled & Dry, Chromated, Skinpass/Non-Skinpass

Trademark:  SGCC, CS, Dx51d+Z, S350gd

Specification: 0.12mm-5.0mm

HS Code: 72104900

Standard: ASTM, JIS, En

Certification: ISO, SGS, BV, TUV

Technique: Cold Rolled

Edge: Slit edge

Zinc Coating: 20-270G/M2

Width: 610-1500mm

Spangle: Regular Spangle, Mini Spangle, Zero Spangle

Internal Diameter: 508mm/610mm

Transport Package: Standard Export Package

Origin: China


HOT-DIP GALVANIZED STEEL COIL
Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications.  
Hot-dip aluzinc steel sheet is substrated on cold rolled steel (CRC) in various strength and specification. Coating composition is 55% aluminum in weight ratio, 43.4% zinc, and 1.5% silicon, with excellent corrosion and heat resistance performance.



Standard&Grade:
JIS G 3302, ASTM A 653M, EN 10327
SGCC,SGCD,CS,FS,SS,DX51D+Z,DX52D+Z,S200GD,S220GD,S280GD,S350GD
 
Specification:
Thickness: 0.12mm-5.0mm
Width: 610-1500mm
Zinc Coating: 20-270g/m2
Internal Diameter: 508mm/610mm
Coil Weight: 3-13MT
Spangle: Regular Spangle,Mini Spangle,Zero Spangle
Surface Treatment: oiled & dry, chromated,Skinpass/non-skinpass
Galvanized Steel Coil, Steel Coil, Galvanized Steel Sheet manufacturer / supplier in China, offering Galvanzied/Aluminized Steel Coils Gi Coils Hot/Cold Rolled Steel Coil, Galvanized Corrugated Steel Roofing Sheet Gi/PPGI, G90/G60 Z275g Dx51d Galvanized Zinc Coating Steel Coil


Chemical Composition
C: 0.04-0.06%
Si: 0.01-0.03%
Mn: 0.18-0.22%
P: 0.014-0.016%
S: 0.006%-0.009%

Technical Data
Yield Strength: (Mpa) 280-320
Tensile Strength: (Mpa) 340-390
Elongation: 20%-30%
Out-of-square: not exceed 1%
Flatness
Bow: 15mm max
Edge Wave: 9mm max
Centre Buckle: 8mm max
Bending At 180 Degree: no crack, peeling and fraction


Package
Full wrapped with anti-damping paper inside, and steel sheet outside. 25 tons in one 20FCL. Or Bulk Shipment.

Application
GI can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making roofing tile, steel profiles for wall partition, T-bar, studs, fireproof door, air conditioning duct and home appliance.
 

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