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Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing

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Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing

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Brand Name : GNEE

Certification : SGS

Place of Origin : China

Price : Negotiable

Payment Terms : Negotiable

Supply Ability : 100 ton/week

Delivery Time : 5-9 working days

Packaging Details : Sea-worthy packing, ie wooden or steel tray with steel strip,etc

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Hot Dipped Galvanized Steel Sheet in Coil (GI) is produced by passing the Full Hard sheet which has undergone the acid washing process and rolling process through the zinc pot, thereby applying zinc film to the surface. It has excellent corrosion resistance, paintability, and workability due to Zinc's characteristics. Usually, hot-dipped galvanized steel sheet and galvanized steel coil process and specifications are basically the same.
Hot-dip galvanizing is the process of applying a protective zinc coating to a steel sheet or iron sheet, to prevent rusting.
Excellent anti-corrosion, paintability, and processability due to the self-sacrificing characteristic of zinc.
Available to select and produce the desired amount of zinc gilded and in particular enables thick zinc layers(maximum 120g/m2).
Classified as either zero spangle or extra smooth depending on whether the sheet undergoes skin pass treatment.

Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing

Thick 0.12 ~6.0 mm
Width 600-1500 mm
Zinc Coating 30~275G/M2
Coil ID 508 / 610MM
Coil Weight 3-5 Tons
Standard ASTM-A653; JIS G3302; EN10147; EN10326etc
Payment Terms T/T, LC,DP.
Regular Order 25 tons or one container, for less quantity, to contact with us for details
Hardness Soft hard(HRB60),medium hard(HRB60-85),full hard(HRB85-95)
Surface Structure Regular spangle,Minimum spangle, Zero spangle, Big spangle
Surface Treatment Chromated/Non-Chromated, Oiled/Non-oiled, Skin pass

Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing

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

The zinc crystals on the surface of galvanized steel show a pattern of scales or blades.The solid galvanized layer provides excellent corrosion resstance,good welding and cold forming properties.The use of galvanized steel can be divided into general use,roofing,corrugated board building side panel structure, deep drawing and so on.

Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing

Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing


Product Tags:

Dx51d galvanized steel coil

      

SGCC Aluzinc steel sheet

      

Hot dipped galvalume roofing coil

      
Wholesale Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing from china suppliers

Dx51d Sg550 SGCC Hot Dipped Galvanized Steel Sheet Aluzinc Galvalume Coated Gi Gp Galvanized Steel Coil for Duct and Roofing Images

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