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DX51D Hot Dipped Galvanized Steel Coil with Z275 Coating for Construction and Roofing

DX51D Hot Dipped Galvanized Steel Coil with Z275 Coating for Construction and Roofing
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Features
Specifications
Basic Infomation
Place of Origin: Henan
Brand Name: GNEE
Certification: SGS
Payment & Shipping Terms
Packaging Details: Standard Sea Worthy Package
Supply Ability: 10000 Ton/Tons per Month
Product Description
St12 Dx51d Dx52D Q235 Q345 Ss400 Supplier China Galvanized Steel Plant Price
Galvanized plate is a material that applies a layer of zinc metal on the surface of ordinary steel plates. After the cold-rolled steel plate is chemically treated, the steel plate of the zinc layer is placed. Its surface is smooth, corrosion-resistant, offers good plasticity, and has low maintenance costs. The process of galvanized plates is divided into two types: hot-dip galvanizing and electroplating. It is applied in multiple fields such as construction, automobiles, and furniture manufacturing.
Galvanized Steel Specifications
Name Galvanized steel plate/sheet
Technical Standard JIS 3302 / ASTM A653 / EN10143 AISI, ASTM, DIN, GB, JIS, BS
Grade Q195, Q235, Q235B, Q345, Q345B
SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC
SGHC SGH340 SGH400 SGH440 SGH490 SGH540
DX51D DX52D DX53D DX54D DX55D DX56D DX57D
S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD
SS230 SS250 SS275
Width 500~1500mm or as requested
Thickness 0.12~3.5mm or as requested
Length 1000mm-12000mm or as requested
Tolerance Thickness & Width: +/-0.02mm
Zinc Coating 40-275g/m²
Technique Cold rolled or hot rolled
Type Coil/sheet/strips/plate
Payment L/C, T/T, D/P, West Union, etc.
Package Standard export package, such as wooden box or as required
Galvanized steel plate product illustration showing smooth zinc-coated surface
Frequently Asked Questions
Q1: What is the Chinese equivalent of DX51D?
Under the Chinese standard GB/T 2518, DX51D is equivalent to SGCC or St02Z.
Q2: What is the ASTM (US) equivalent of DX51D?
It is roughly equivalent to ASTM A653 CS (Commercial Steel) Type A or B.
Q3: How does DX51D compare to DX52D and DX53D?
The main difference is ductility (formability):
  • DX51D: Commercial quality (simple bending/forming)
  • DX52D: Drawing quality
  • DX53D: Deep drawing quality
The higher the number, the better the steel performs under complex stretching and stamping.
Tag:

sgs Galvanized Steel Coil

610mm ppgi plain sheet

Galvanized Steel Coil

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Tel : +8615824687445
Fax : 86-372-5055135
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