HOT DIP PRE-PAINTED GALVANIZED STEEL COIL

Pomina Hot Dip Pre-painted Galvanized Steel Coil – The Combination of Quality and Aesthetics

In the context that consumers increasingly value both durability and aesthetics for construction, hot dip pre-painted galvanized steel coil was born as a comprehensive solution, not only as a highlight to enhance the construction, helping investors to be satisfied with the design, but also possessing good corrosion resistance and superior anti-fading ability in harsh climate conditions, bringing peace of mind about quality. AZ50/AZ30 Pomina hot dip pre-painted galvanized steel coil is manufactured based on a high-quality process to ensure a standard coating and a combination of exclusive PomiColor® coating to ensure anti-fading, heat resistance, UV resistance, and scratch resistance.

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1. What is hot dip pre-painted galvanized steel coil?

Pomina hot dip pre-painted galvanized steel coil is a product line of aluminum-zinc alloy coated steel (Al-Zn) coated with an additional layer of electrostatic paint on the outside. The structure of the steel consists of 5 solid protective layers:

Steel grade G350 – G550
Aluminum-zinc coating layer with a composition of 55% Al, 43.5% Zn and 1.5% Si
The primer and topcoat use the PomiColor® paint system invented between Pomina Flat Steel and AkzoNobel
The bottom base coat helps increase adhesion and protect the inside of the steel

2. Production technology and standards

Pomina hot dip pre-painted galvanized steel coil is manufactured at Phu My 1 factory, synchronously applying Tenova technology – one of the world’s leading metallurgical equipment brands from Italy. The aluminum-zinc alloy plating process takes place in a closed, highly automated environment, ensuring the plating layer thickness meets AZ50/AZ30 standards, combined with the exclusive PomiColor® coating to ensure anti-fading, heat resistance, anti-UV, and anti-scratch properties. The product meets BS EN 10346 (EU) standards recognized by Vinacontrol CE.

3. Outstanding advantages

Anti-fading: 5 years; anti-corrosion: 10 years
Optimal surface protection: Super smooth, durable PomiColor paint layer helps the surface to be bright, durable, and highly resistant to corrosion.
Diverse colors, easily meeting the diverse tastes and architectures of consumers.
Reduce heat absorption by 5–7°C, creating a cool space

4. Practical applications

Pomina hot dip pre-painted galvanized steel coil is commonly used for roofing, partitions, and ceilings in:

Civil works: Townhouses, tube houses, villas, company offices
Industrial works: Mechanical workshops, warehouses, prefabricated houses, small factories…
Public works: Schools, hospitals, cultural houses, parking lots…
Some other applications: Gutters, ventilation pipes, rolling doors…

5. More information

5.1. Product classification

AZ30 hot dip pre-painted galvanized steel coil: Durable, suitable for residential use at reasonable prices

AZ50 hot dip pre-painted galvanized steel coil: Durable in the environment, suitable for roofing, prefabricated houses, medium-sized industrial workshops or areas near the sea.

5.2. Warranty policy

Pomina hot dip pre-painted galvanized steel coil is covered by a genuine warranty policy against fading within 5 years and against perforation corrosion for up to 10 years

5.3. Where to buy Pomina hot dip pre-painted galvanized steel coill?

To be able to buy genuine Pomina hot dip pre-painted galvanized steel coil products from Pomina Flat Steel, you can go directly to reputable distributors or cutting and rolling workshops near your province or city.

Đặc tính kỹ thuật

TECHNICAL SPECIFICATION FOR AZ30 POMINA PRE-PAINTED HOT DIP ALUMINIUM-ZINC COATED STEEL COIL

Specification	Width (mm)	BMT Thickness (mm)	APT Thickness (mm± 0.06)	Density (kg/m ± 0.15)
– Coating mass: AZ30 – Thickness tolerance: ± 0.06 – Steel Grade: G350 – G550 – Standard: BS EN 10169 (EU) – Color coating thickness: 15/05 µm – Anti-corrosion Warranty: 10 years – Fading Warranty: 3 years	1200	0.27	0.30	2.25
	1200	0.32	0.35	2.75
	1200	0.37	0.40	3.23

TECHNICAL SPECIFICATION FOR AZ50 POMINA PRE-PAINTED HOT DIP ALUMINIUM-ZINC COATED STEEL COIL

Specification	Width (mm)	BMT Thickness (mm)	APT Thickness (mm± 0.06)	Density (kg/m ± 0.15)
– Coating mass: AZ50 – Thickness tolerance: ± 0.05 – Steel Grade: G350 – G550 – Standard: BS EN 10169 (EU) – Color coating thickness: 17/05 µm – Anti-corrosion Warranty: 10 years – Fading Warranty: 5 years	1200	0.27	0.30	2.30
	1200	0.32	0.35	2.75
	1200	0.37	0.40	3.20
	1200	0.42	0.45	3.75
	1200	0.47	0.50	4.25

How many colors does Pomina hot dip pre-painted galvanized steel coil have?
AZ50 hot dip pre-painted galvanized steel coil is currently available in 6 colors, so that customers can easily choose according to their preferences or feng shui and five elements: : - Ruby Red - PRED01 - Jade Green - PGRE01 - Emmerald Green - PGRE09 - Musgravite Grey - PGRA01 - Tanzanite Blue - PBLU09 - Garnet Brown - PRED09
Is hot dip pre-painted galvanized steel coil have heat resistant ?
The Pomicolor paint layer of AZ50 hot dip pre-painted galvanized steel coil helps prevent heat absorption, making the space cool and saving energy.
Why should you choose Pomina AZ50 hot dip pre-painted galvanized steel coil ?
Pomina AZ50 hot dip pre-painted galvanized steel coil is produced based on a modern closed process according to world standards, recognized by the prestigious Certification & Inspection Organization Vinacontrol. - Pomina Flat Steel staff have in-depth experience. - Quality is always on top. - PomiColor paint layer provides color fastness, noise reduction, anti-mold, good heat reflection, high corrosion resistance. - Attractive warranty & incentive policies. Pomina hot dip pre-painted galvanized steel coil line is suitable for many types of civil works: villas, schools, parking lots, partitions, ventilation pipes... The product is diverse in color to suit many different customer groups.

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Thông tin

1. What is hot dip pre-painted galvanized steel coil?

Steel grade G350 – G550
Aluminum-zinc coating layer with a composition of 55% Al, 43.5% Zn and 1.5% Si
The primer and topcoat use the PomiColor® paint system invented between Pomina Flat Steel and AkzoNobel
The bottom base coat helps increase adhesion and protect the inside of the steel

2. Production technology and standards

3. Outstanding advantages

Anti-fading: 5 years; anti-corrosion: 10 years
Optimal surface protection: Super smooth, durable PomiColor paint layer helps the surface to be bright, durable, and highly resistant to corrosion.
Diverse colors, easily meeting the diverse tastes and architectures of consumers.
Reduce heat absorption by 5–7°C, creating a cool space

4. Practical applications

Pomina hot dip pre-painted galvanized steel coil is commonly used for roofing, partitions, and ceilings in:

Civil works: Townhouses, tube houses, villas, company offices
Industrial works: Mechanical workshops, warehouses, prefabricated houses, small factories…
Public works: Schools, hospitals, cultural houses, parking lots…
Some other applications: Gutters, ventilation pipes, rolling doors…

5. More information

5.1. Product classification

AZ30 hot dip pre-painted galvanized steel coil: Durable, suitable for residential use at reasonable prices

AZ50 hot dip pre-painted galvanized steel coil: Durable in the environment, suitable for roofing, prefabricated houses, medium-sized industrial workshops or areas near the sea.

5.2. Warranty policy

Pomina hot dip pre-painted galvanized steel coil is covered by a genuine warranty policy against fading within 5 years and against perforation corrosion for up to 10 years

5.3. Where to buy Pomina hot dip pre-painted galvanized steel coill?

Specifications

TECHNICAL SPECIFICATION FOR AZ30 POMINA PRE-PAINTED HOT DIP ALUMINIUM-ZINC COATED STEEL COIL

Specification	Width (mm)	BMT Thickness (mm)	APT Thickness (mm± 0.06)	Density (kg/m ± 0.15)
– Coating mass: AZ30 – Thickness tolerance: ± 0.06 – Steel Grade: G350 – G550 – Standard: BS EN 10169 (EU) – Color coating thickness: 15/05 µm – Anti-corrosion Warranty: 10 years – Fading Warranty: 3 years	1200	0.27	0.30	2.25
	1200	0.32	0.35	2.75
	1200	0.37	0.40	3.23

TECHNICAL SPECIFICATION FOR AZ50 POMINA PRE-PAINTED HOT DIP ALUMINIUM-ZINC COATED STEEL COIL

Specification	Width (mm)	BMT Thickness (mm)	APT Thickness (mm± 0.06)	Density (kg/m ± 0.15)
– Coating mass: AZ50 – Thickness tolerance: ± 0.05 – Steel Grade: G350 – G550 – Standard: BS EN 10169 (EU) – Color coating thickness: 17/05 µm – Anti-corrosion Warranty: 10 years – Fading Warranty: 5 years	1200	0.27	0.30	2.30
	1200	0.32	0.35	2.75
	1200	0.37	0.40	3.20
	1200	0.42	0.45	3.75
	1200	0.47	0.50	4.25

Supporting Documentation

GUIDELINE FOR PRODUCT MANUAL TRANSPORTATION AND STORAGE

26-07-2025

Download

GUIDELINE FOR QUALITY TEST

26-07-2025

Download

CHỨNG NHẬN SẢN PHẨM

BS EN 10346:2015 Certification

ISO 14001:2015 Certification

JIS G3321:2012 Certification

ASTM A755/A755M-10 Certification

AS 1397:2011 Certification

FAQ

How many colors does Pomina hot dip pre-painted galvanized steel coil have?

AZ50 hot dip pre-painted galvanized steel coil is currently available in 6 colors, so that customers can easily choose according to their preferences or feng shui and five elements: : - Ruby Red - PRED01 - Jade Green - PGRE01 - Emmerald Green - PGRE09 - Musgravite Grey - PGRA01 - Tanzanite Blue - PBLU09 - Garnet Brown - PRED09

Is hot dip pre-painted galvanized steel coil have heat resistant ?

The Pomicolor paint layer of AZ50 hot dip pre-painted galvanized steel coil helps prevent heat absorption, making the space cool and saving energy.

Why should you choose Pomina AZ50 hot dip pre-painted galvanized steel coil ?

Pomina AZ50 hot dip pre-painted galvanized steel coil is produced based on a modern closed process according to world standards, recognized by the prestigious Certification & Inspection Organization Vinacontrol. - Pomina Flat Steel staff have in-depth experience. - Quality is always on top. - PomiColor paint layer provides color fastness, noise reduction, anti-mold, good heat reflection, high corrosion resistance. - Attractive warranty & incentive policies. Pomina hot dip pre-painted galvanized steel coil line is suitable for many types of civil works: villas, schools, parking lots, partitions, ventilation pipes... The product is diverse in color to suit many different customer groups.

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