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DX51D+Z160 Galvanized Steel Plate For Home Appliance Manufacturing

Release Tme: 2026-01-30
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Searching for galvanized steel plates tailored for home appliance production? Look no further. As a trusted direct factory with 20 years of experience, GNEE Steel specializes in DX51D+Z160 galvanized steel plate-the top choice for home appliance manufacturing. In this guide, we'll explain its appliance-specific advantages and provide technical details to support your production needs.

 

Home appliances require materials that balance formability, corrosion resistance, and aesthetic appeal. DX51D+Z160 meets all three criteria.

Its Z160 zinc coating protects against moisture from daily use, while DX51D's high formability allows for complex shapes like washing machine tubs and refrigerator doors.

Common appliance applications include refrigerator side panels, washing machine casings, air conditioner shells, and oven exteriors.

 


 

Key Advantages of DX51D+Z160 for Home Appliances

 

DX51D+Z160 offers unique benefits for appliance manufacturing:

 

  • Excellent Formability: High elongation rate (≥28%) enables deep drawing and complex bending for appliance components.
  • Smooth Surface Finish: Minimized spangle option provides a uniform surface, ideal for painting and decorative coatings.
  • Moisture Resistance: Z160 coating prevents rust from water splashes (e.g., washing machines) and humidity (e.g., refrigerators).
  • Cost-Effectiveness: Balances performance and price, suitable for high-volume appliance production.
  • Paint Adhesion: Zinc coating's surface properties ensure strong bonding with appliance paints and finishes.

 

These advantages make it a preferred material for major appliance manufacturers worldwide.

 

Technical Specs for Appliance-Grade DX51D+Z160

 

Appliance production requires strict adherence to material standards. Below are the key specs for DX51D+Z160:

 

Specification Value Appliance Benefit
Yield Strength ≥140 MPa Easy forming without cracking
Elongation ≥28% Deep drawing for complex parts
Zinc Coating 160g/m² Resists moisture in daily use
Surface Roughness ≤1.5μm Smooth base for painting
Flatness ≤2mm/m Ensures proper assembly of components

 

All specs meet international appliance manufacturing standards, including ISO and ASTM requirements.

 

Standard Sizes for Appliance Production

 

GNEE Steel provides DX51D+Z160 in sizes optimized for appliance manufacturing:

 

Appliance Component Thickness Width Length
Refrigerator Panels 0.5mm-0.8mm 1220mm-1500mm 2440mm-3000mm
Washing Machine Casings 0.8mm-1.2mm 1000mm-1220mm 2000mm-2440mm
Air Conditioner Shells 0.6mm-0.9mm 1000mm-1220mm 2000mm-2440mm
Oven Exteriors 1.0mm-1.5mm 1220mm-1500mm 2440mm-3000mm

 

We offer custom cutting to match your exact component dimensions, reducing material waste.

 

DX51D+Z160 galvanized steel plate is the ideal material for home appliance manufacturing, combining formability, corrosion resistance, and cost-effectiveness. GNEE Steel's factory-direct supply ensures consistent quality for your production line.

To discuss your appliance manufacturing needs or request samples of DX51D+Z160. We'll provide tailored solutions to optimize your production process.

 

  • Available Steel Grade

 

Standard

Grade

C

Si

Mn

P

S

Ti

Forcold Forming

Chinese Standard

DX51D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX52D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX53D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX54D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX56D+Z

0.12

0.50

0.60

0.100

0.045

0.30

DX57D+Z

0.12

0.50

0.60

0.100

0.045

0.30

Forcold Forming

Japanese Standard

SGCC

0.15

0.50

0.80

0.050

0.030

0.025

SGCD1
SGCD2

0.12
0.10

0.50
0.50

0.60
0.45

0.040
0.030

0.030
0.030

0.025
0.025

SGCD3

0.08

0.50

0.45

0.030

0.030

0.025

SGCD4

0.06

0.50

0.45

0.030

0.030

0.025

For Structure

Japanese Standard

SGC340

0.25

0.50

1.70

0.200

0.035

0.025

SGC400
SGC440

0.25
0.25

0.50
0.50

1.70
2.00

0.200
0.200

0.035
0.035

0.150
0.150

SGC490

0.30

0.50

2.00

0.200

0.035

0.025

SGC510

0.30

0.50

2.50

0.200

0.035

0.025

For Structure

AISI Standard

S220GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S250GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S280GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S320GD+Z

0.20

0.60

0.70

0.100

0.045

0.025

S350GD+Z

0.20

0.60

0.70

0.100

0.045

0.150

S550GD+Z

0.20

0.60

0.70

0.100

0.045

0.150



 
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