+86 371 55057610


  • hot dipped galvanized steel plate
  •  hot dipped galvanized steel coil
  • hot dipped galvanized steel plate

Galvanized Steel

  • Thickness: 0.14mm-5mm
  • Width: 600mm-1500mm
  • Length: Coils or belows 12000mm
  • Zinc Coating: 60-350g/m2 (Both sides)
  • Main Grades: DX51D,DX54D,S280GD,A653 types
  • Steel Standard : EN 10142,EN 10147,EN 10292,JIS G3302,ASTM,Q/BQB 420
(※ Click this button to inquiry)
■ Overview
Hot dipped galvanized steel is widely used for roofs,outer walls,ovens,explosive-proof steel,electrically controlled cabinets, and industrial freezers in the residential and industrial buildings.Galvanized steel plate and coil is the process of coating steel surface with a layer of zinc by immersing the metal in a bath of molten zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, the pure zinc (Zn) reacts with oxygen (O2) to form zinc oxide (ZnO), which further reacts with carbon dioxide (CO2) to form zinc carbonate (ZnCO3), a usually dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements.
■ Full Data
Technical Requirements for hot dipped galvanized steel:
♦ Oiled,Unoiled
♦ Passivated and unpassivated
♦ Regular spangle,Big spangle,Zero spangle
♦ Chromate passivated (Cr3+/Cr6+),Non-chromate

Additional Services from Xinsteel:
♦ Product Analysis
♦ Third-Party Inspection arrange
♦ Cutting and welding,Bundling as per end user’s demands
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2 
■ Grades
All Steel Grades Chart for Galvanized Steel Plate:

EN10142/EN10147/ EN10292 DX51D+Z,DX52D+Z,DX53D+Z,DX54D+Z,DX56D+Z, S220GD+Z,S250GD+Z,S280GD+Z,S320GD+Z,S350GD+Z, S550GD+Z,H220PD+Z,H260PD+Z,H300LAD+Z,H340LAD+Z, H380LAD+Z,H420LAD+Z,H180YD+Z,H220YD+Z,H260YD+Z, H180BD+Z,H220BD+Z,H260BD+Z,H260LAD+Z,H300PD+Z, H300BD+Z,H300LAD+Z
JIS G3302 SGCC,SGHC,SGCH,SGCD1,SGCD2,SGCD3,SGCD4,SGC 340, SGC 400,SGC 440,SGC 490,SGC 570,SGH 340,SGH 400, SGH 440,SGH 490,SGH 540
ASTM A653 CS Type A,A653 CS Type B,A653 CS Type C,A653 FS Type A,A653 FS Type B,,A653 DDS Type A,A653 DDS Type C, A653 EDDS,A653 SS230,A653 SS255,A653 SS275 A653 SS340 Class 1/2/3/4,A653 SS550 Class 1/2, A653 HSLAS 275/340/410/480/550, A653 HSLAS-F 275/340/410/480/550, A653 SHS 180/210/240/280/300, A653 BHS 180/210/240/280/300, A526,A527,A528,A446 Grade A/B/C/D/E/F.
Q/BQB 420 DC51D+Z,DC52D+Z,DC53D+Z,DC54D+Z,DC56D+Z,St01Z, St01ZR,St02Z,St02ZR,St03Z,St04Z,St05Z,St06Z,St07Z, StE280-2Z,Ste345-2Z,HSA340Z,HSA410Z,HSA340ZR, HSA410ZR.
Inquiry >>
Your name :
Your tel :
* Your mail :
Your company :
Your country :
* Inquiry :