DX51D/SGCC Galvanized Coil

DX51D material is a mild steel galvanized layer for steel products. Specifically, DX51D is a steel grade characterized by its cold-formed bending and profiling qualities.

PRODUCT DESCRIPTION


DX51D/SGCC Galvanized Coil Description


The material of DX51D galvanized coil is a non-ferrous alloy with zinc as the matrix and other elements. The main alloying elements are aluminum, copper, magnesium and so on. Zinc alloy has low melting point, good fluidity, easy plastic processing and welding, and resistance to atmospheric corrosion. According to the manufacturing process, it is divided into cast zinc alloy and deformed zinc alloy. The commonly used casting zinc alloy is zinc-aluminum-copper-magnesium alloy, which has good casting process performance, and the cooling rate has little effect on the mechanical properties. They are mainly used in the manufacture of mechanical parts, toys, decorations and household appliances.


Scope of Application

Galvanizing products are widely used in industry, agriculture, animal husbandry and fishery, energy, transportation, chemical industry, light industry, home appliances, construction, communications, national defense and other fields.

Product Parameters

Product NameDX51D/SGCC Galvanized Coil
Thickness0.12mm-3.5mm
Width600mm-1500mm
Length508mm/610mm, Support Customization
StandardAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etc.
Zinc LayerHot Galvanizing: 60-275g/m²
Pre-galvanized: 80-275g/m²

Chemical Composition

StandardGradeCSiMnPSTi

Forcold Forming

Chinese Standard

DX51D+Z0.120.500.600.1000.0450.30
DX52D+Z0.120.500.600.1000.0450.30
DX53D+Z0.120.500.600.1000.0450.30
DX54D+Z0.120.500.600.1000.0450.30
DX56D+Z0.120.500.600.1000.0450.30
DX57D+Z0.120.500.600.1000.0450.30

Forcold Forming

Japanese Standard

SGCC0.150.500.800.0500.0300.025
SGCD10.120.500.600.0400.0300.025
SGCD20.100.500.450.0300.0300.025
SGCD30.080.500.450.0300.0300.025
SGCD40.060.500.450.0300.0300.025

For Structure

Japanese Standard

SGC3400.250.501.700.2000.0350.025
SGC4000.250.501.700.2000.0350.015
SGC4400.250.502.000.2000.0350.015
SGC4900.300.502.000.2000.0350.025
SGC5100.300.502.500.2000.0350.025

For Structure

AISI Standard

S220GD+Z0.200.600.700.1000.0450.025
S250GD+Z0.200.600.700.1000.0450.025
S280GD+Z0.200.600.700.1000.0450.025
S320GD+Z0.200.600.700.1000.0450.025
S350GD+Z0.200.600.700.1000.0450.015
S550GD+Z0.200.600.700.1000.0450.015

Mechanical Properties

Material Comparison



PRODUCT DISPLAY

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