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0.09–3.8mm 40–450g/m² Hot Dipped Galvanized Steel Coil SGCC DX51D+Z for Construction and Industrial Applications

Brand Name:	HY
MOQ:	50 MT
Delivery Time:	30 days
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO

Product Name:

Hot Dipped Galvanized Steel Coil (GI Coil)

Brand:

Steel Grade:

SGCC / SGCD / SGCE / SGCH / DX51D+Z / DX52D+Z / DX53D+Z

Thickness:

0.09–3.8 Mm

Width:

750–1000 / 1220 / 1250 / 1500 Mm

Zinc Coating:

40–450 G/m²

Spangle:

Regular / Minimized / Big / Zero

Surface Treatment:

Chromated / Oiled / Anti-fingerprint

Process:

Cold Rolled Base + Hot Dip Galvanizing

Standard:

ASTM A653 / JIS G3302 / EN 10147

Coil Weight:

Max. 13 MT

Coil ID:

508 Mm / 610 Mm

MOQ:

50 MT

Packaging Details:

standard export packing

Supply Ability:

100000

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Product Description

0.09–3.8mm 40–450g/m² Hot Dipped Galvanized Steel Coil SGCC DX51D+Z for Construction and Industrial Applications

1. Product Overview

Hot dipped galvanized steel coil is produced by immersing cold rolled steel into molten zinc, forming a metallurgical bonding coating that improves corrosion resistance and service life.

The coating range of 40–450 g/m² allows the material to be used in environments from general indoor conditions to high-corrosion outdoor applications.

2. Technical Solution

Performance is based on:

Zinc coating providing sacrificial corrosion protection
Uniform coating distribution ensuring stable durability
Cold rolled substrate delivering consistent mechanical properties

3. Specifications

Parameter	Value
Thickness	0.09–3.8 mm
Width	750–1500 mm
Zinc Coating	40–450 g/m²
Spangle	Regular / Minimized / Big / Zero
Surface	Chromated / Oiled / Anti-fingerprint
Coil Weight	Max. 13 MT
Coil ID	508 / 610 mm
Standard	ASTM A653 / JIS G3302 / EN 10147

4. Application

Construction roofing and wall systems
Structural components
Automotive parts
Household appliances
Industrial fabrication

5. Processing

Slitting
Cut-to-length (sheet production)
Roll forming
Bending and stamping

6. Advantages

Wide zinc coating range (40–450 g/m²) for different environments
Stable processing performance from cold rolled base
Adaptable surface treatment for downstream use
Compatible with multiple international standards

7. How to Choose

Indoor application → 40–120 g/m²
Outdoor construction → 120–275 g/m²
High corrosion environment → 275–450 g/m²
Painting or forming → Anti-fingerprint surface

8. FAQ

Q1: What is the difference between Z coating levels?
Higher coating weight provides better corrosion resistance.

Q2: Can coils be processed into sheets?
Yes, galvanized sheets are produced by cutting coils.

Q3: What is the typical coil weight?
Maximum coil weight is 13 MT.

Q4: What standards are supported?
ASTM A653, JIS G3302, and EN 10147.

Tags:

0.09–3.8mm Hot Dip Galvanized Steel Coil with 40–450g/m² Zinc Coating and 195–420MPa Yield Strength for Industrial and Structural Processing

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40–450g/m² Zinc Coated Hot Dipped Galvanized Steel Coil 0.09–3.8mm for Manufacturing

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