NEWS
Galvanized steel coils
Under the trend of green manufacturing, in need of environment-friendly galvanized steel coils? GNEE has achieved large-scale production of environment-friendly galvanized steel coils, balancing anti-corrosion performance and low-carbon attributes.
We adopt chrome-free passivation process, with up-to-standard VOC emissions during production. The coils have thickness 0.3-6.0mm, optional zinc layer Z60-Z350, support recycling, and adapt to green project needs.
As a mainstream anti-corrosion material, traditional production processes of galvanized steel coils have pollutant emission problems. Environment-friendly products realize the whole-cycle greenization of "production-use-recycling" through process upgrades.
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Core Indicators of Environmental Performance
Environment-friendlygalvanized steel coils meet international environmental standards in various indicators, with outstanding green attributes:
|
Environmental Indicator |
Product Performance |
Implementation Standard |
Core Value |
|---|---|---|---|
|
Heavy Metal Content |
Chromium, lead and mercury not detected |
RoHS 2.0 |
No harmful substance residue |
|
VOC Emission |
≤30mg/m³ |
ISO 14001 |
Reducing production pollution |
|
Recycling Rate |
≥98% |
EN 10346 |
Resource recycling and reuse |
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Applicable Scenarios & Product Specifications
Environment-friendly galvanized steel coils are widely applicable to green projects, with specifications customized on demand:
|
Green Project Type |
Recommended Specifications |
Environmental Process |
Adapted Certification |
|---|---|---|---|
|
Green Building Enclosure |
0.5-1.2mm, Z120-Z180 |
Chrome-free passivation, water-based oiling |
LEED Certification |
|
Environment-Friendly Home Appliance Manufacturing |
0.3-0.8mm, Z60-Z120 |
Benzene-free pretreatment, environmental coating |
China Environmental Label Product Certification |
The mass production of environment-friendly galvanized steel coils provides a high-quality anti-corrosion material option for green manufacturing, helping the industry achieve low-carbon transformation.
GNEE adheres to the concept of green manufacturing and continuously optimizes the environmental performance of galvanized steel coils. Welcome to consult exclusive solutions for green projects and build an environmental protection industrial chain together.
- Available Steel Grade
|
Available Steel Grade(Ensure weight and support third-party testing) |
||||
|
Steel grade |
Coating |
Yield(MPA) |
Tensile(MPA) |
Elongation(%) |
|
DX51D |
Z,ZF |
-- |
270-500 |
20 |
|
DX52D |
Z,ZF |
140-300 |
270-420 |
22 |
|
DX53D |
Z,ZF |
140-260 |
270-380 |
26 |
|
DX54D |
Z,ZF |
140-220 |
270-350 |
30 |
|
S220GD |
Z,ZF |
220 |
300 |
18 |
|
S250GD |
Z,ZF |
250 |
330 |
17 |
|
S280GD |
Z,ZF |
280 |
360 |
16 |
|
S320GD |
Z,ZF |
320 |
390 |
15 |
|
S350GD |
Z,ZF |
350 |
420 |
14 |
|
S400GD |
Z,ZF |
400 |
470 |
-- |
|
S450GD |
Z,ZF |
450 |
530 |
-- |
|
S500GD |
Z,ZF |
500 |
560 |
-- |
|
Select type Galvanized Steel based on requirements |
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