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DX53D+Z Galvanized Steel Coil
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DX53D+Z Galvanized Steel Coil

  • Standards: AISI ASTM JIS SUS DIN EN and GB
  • Type: Electro-galvanized and hot-dip galvanized
  • Size: According to the customer's requests
  • Certifications: ISO 9001,SGS,BV
  • Technology: Cold Rolled and Hot Rolled
  • As customers' demands

  • Hongguan

DX53D+Z Galvanized Steel Coil Manufacturers & Suppliers

Galvanized steel coils are coated with a layer of zinc, as rust does not attack this protective metal. The outermost layer is all zinc, but successive layers are a mixture of zinc and iron, and the interior is pure steel. These multiple layers are responsible for the metal's amazing properties of withstanding corrosive environments. Zinc also protects steel by acting as a "sacrificial layer". If rust is on the surface of a galvanized steel coil, the zinc will be the first to corrode away. This allows the zinc laid on top of a break or scratch to prevent rust from entering the steel. Galvanized steel coil is an important manufacturing component in countless outdoor, marine or industrial applications.

DX53D+Z Galvanized Steel Coil Description

Product Name
Galvanized Steel Strip / Coil / GI coil
Technical Standard
EN10147, EN10142, DIN  17162, JIS G3302, ASTM A653
Steel Grade
Dx51D, Dx52D, Dx53D,  DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH,  SGH340, SGH400, SGH440, SGH490,
SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ  CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ
CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255),  SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement
0.12-6.00mm,or  customer's requirement
600mm-1500mm, according  to customer's requirement
Type of Coating
Hot Dipped Galvanized  Steel(HDGI)
Zinc Coating
30-275g/m 2
Surface Treatment
Passivation(C),  Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)
Surface Structure
Normal spangle coating(NS), minimized spangle  coating(MS), spangle-free(FS)
Approved by SGS,ISO
Coil Weight
3-20 metric ton per  coil
Water proof paper is  inner packing,galvanized steel or coated steel sheet is outer packing , side  guard plate,then wrapped by
seven steel belt.or according to customer's requirement
Export market
Europe, Africa, Central Asia, Southeast Asia, Middle  East, South America, North America, etc

Galvanized Steel Coil Surface

Galvanized Steel Coil Surface 1

DX53D+Z Galvanized Steel Coil Equivalent Material

Grade Euronorm China   GB Japanese   JIS US ASTM
EN 10346:2009 GBT 2518-2008 JIS:G3302-2005 ASTM  A653M
FS TypeB

DX53D+Z Galvanized Steel Coil Chemical Composition

Grade Element C Si Mn P S Ti
DX53D+Z Min. - - - - - -
Max. 0.12 0.5 0.6 0.12 0.045 0.3

DX53D+Z Galvanized Steel Coil Mechanical Properties

Tensile strength Yield  strength Elongation
270~380MPa 140~260MPa ≥30%

Galvanized Steel Coil Product Show

Galvanized Steel Coil


Galvanized Steel Coil

Our Service/Why Choose Us

(1)Fast delivery time, good quality and reasonable price

(2)We can process different finished products according to your requirements

(3)High production volume will shorten your waiting time

(4)Accept the buyer's specification

(5)Experienced R&D department

For more details about our products, please contact our sales for more information. Thank you for your visit.

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