• Jiangsu Changjian Metal Products Co., Ltd.
    Eduardo
    The coil was packaged very well and shipped fast.The product fits the descripton. Thinking about purchasing again.Really a great product. I have tried other products and this by far is the best money I have spent.
  • Jiangsu Changjian Metal Products Co., Ltd.
    David
    First time we import a big project from China, excellent for service And really professionnal. My goods have been received, the products are not damaged at all.The quality and workmanship are very good, the materials are also very good, I am very satisfied. recommand them!
Contact Person : Elise
WhatsApp : +8617751672908

Zinc Hot Dip Galvanized Sheet Gi Steel Plate 20 Gauge 22 Gauge 24 Gauge 16 Gauge

Place of Origin Jiangsu,China
Certification ISO 9001 ,CE
Minimum Order Quantity 1 PCS
Delivery Time 7~10 working days
Payment Terms L/C, T/T, Western Union
Supply Ability 5000 Ton/Tons per Month

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.

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Product Details
Product Name Galvanized Steel Sheet Standard ASTM,AISI,JIS,GB, DIN,EN
Type Hot-dip Galvanized Width 580~1250mm
High Light

zinc hot dip galvanizing 580 1250mm

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20 gauge gi sheet 580 1250mm

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22 gauge gi sheet 580 1250mm

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Product Description
DX51D Z120/Z180/Z275 Hot-Dip Galvanized Steel Sheet
galvanized steel

Galvanized Steel Sheet is defined as a carbon steel sheet coated with zinc on both sides. Galvanized Steel Coil Importer produce galvanized steel with two main processes: continuous hot dip galvanizing and electro-galvanizing.

 

A zinc coating is one of the most effective and economical methods of protecting bare steel from a corroding environment. The zinc not only serves as a barrier between the steel and the environment, but it will also sacrifice itself to protect the underlying steel sheet. Sacrificial or galvanic protection occurs when two dissimilar metals are in contact and coupled with water and oxygen. Zinc corrodes preferentially to the iron in steel. This protection prevents corrosion of the steel at areas not covered with zinc. Thus, the spread of corrosion from cut edges, drill holes, etc. is minimized.

 

COATING

  Type Coating mass(g/m2) Plate thickness(mm) Width(mm)
Hot Dip Galvanized steel Hot-dip galvanealed steel sheet and coil/strips 30~120 0.5~4.5 580~1250
Hot-dip galvanized steel sheet and coil/strips 60~600 0.23~6.0 580~1250
Hot-dip zinc-aluminum-magnesium-silicon alloy coated steel sheet and coil/strips 60~275 0.27~9.0 580~1250
Hot-dip aluminum coated steel sheet and coil/strips 40~160 0.3~2.5 580~1250
Electrogalvanized steel Electrolytic zinc coated steel sheet and coil/strip 10~40 0.4~2.3 580~1250
Electrolytic zinc-nickkel coated steel sheet and coil/strip 10~40 0.4~2.3 580~1250

 

GRADE

DX51D+Z

DX52D+Z

DX53D+Z

S280GD+Z

S350GD+Z

S550GD+Z

DX51D+AZ

DX52D+AZ

DX53D+AZ

S280GD+AZ

S350GD+AZ

S550GD+AZ

DX51D+AZM

DX52D+AZM

DX53D+AZM

S280GD+AZM

S350GD+AZM

S550GD+AZM

SGHC

SGH400

SGCC

SGCH

SGCD

SGC400