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DX51D+Z Galvanized Steel Coil Standard Specification

Nov 21, 2025

DX51D+Z galvanized steel coil

 

DX51D+Z galvanized steel coil is a widely used steel product, characterized by its excellent formability, corrosion resistance, and moderate strength. The "DX51D" grade refers to a cold-rolled steel with good mechanical properties suitable for general-purpose applications, while the "+Z" indicates a layer of zinc coating, applied through the hot-dip galvanizing process, which enhances the steel's ability to resist rust and wear. Typically, the zinc coating thickness ranges from 60 g/m² to 275 g/m², providing long-lasting protection against environmental elements. This galvanized steel coil is commonly used in industries such as construction, automotive, home appliances, and manufacturing, offering durability, ease of processing, and improved performance in harsh environments.

 

DX51D+Z galvanized steel coil

 

  • DX51D+Z Galvanized Steel Coil Standard Specification

Standard ASTM, AISI, SUS, JIS, EN, DIN, BS, GB, etc.
Material Q235, Q195, Q345, SPCC, SPCD, SPCE, ST12, ST13, ST14, ST15, ST16, DC01, DC03, DC04, DC05, DC06; or as Customer's Requirement
Thickness 0.8~10.0mm or As Your Request
Diameter 1/2"~12"(21.3~323.9mm)
Length 1m~12m(6.0m, 6.5m, 5.0m, 4.0m, 3.0m) or As Your Request
International Standard ISO 9000-2001, Certificate, BV Certificate or As Per Your Request
Product Category Metallurgy, Mineral & Energy
Technique Welded, Seamless

 

  • DX51D+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
DX51D+Z DX51D+Z DX51D+Z SGCC CS TypeC

 

  • DX51D+Z Galvanized Steel Coil Metal Content

Grade Element C Si Mn P S Ti
DX51D+Z Min. - - - - - -
Max. 0.12 0.5 0.6 0.12 0.045 0.3

 

DX51D+Z galvanized steel coil