Regular Spangle Galvanized Steel Sheet & Coil

SteelPRO Group provides high-quality Regular Spangle galvanized steel sheets and coils that meet the needs of corrosion resistance and aesthetics. We strictly follow international standards such as ASTM A653, JIS G3302 and EN 10346 to provide a variety of grades. Through advanced hot-dip galvanizing technology, the galvanized steel products produced by SteelPRO Group have a unique zinc spangle surface effect and are widely used in the construction, home appliance and automotive industries for roofing, wall panels and decorative components. We also provide customized services and cut into various sizes on demand.

Special Use: High-strength Steel, Wear resistant steel
Standards: ASTM A653/A653M, JIS G3302, EN 10346, etc.
Grades: DC01, DX51D+Z, SGCD1, Q235, SGHC, SGCC, SECC, S250GD, etc.
Technology: Hot Dip Galvanizing, cold rolling
Certification: ISO 9001, CE

Regular Spangle Galvanized Steel Sheet & Coil

Our Regular Spangle galvanized steel sheets and coils offer outstanding performance and a competitive price/performance ratio. Whether used for roofing, siding, or appliance housings, our products are an attractive and durable choice. Compared to other brands, we have designed a precise balance in the thickness of the zinc layer, which not only ensures long-term durability, but also avoids the processing difficulties caused by too thick a coating. We are particularly strict in the uniformity and thickness control of the coating to ensure that each batch of products has excellent corrosion resistance. At the same time, our products are optimized to maintain good protection even after welding and further processing, avoiding the problem of easy damage of traditional galvanized steel products. In terms of mechanical properties, our steel sheets have excellent strength and ductility, which are easy to form and customize, making them ideal for body panels, structural components and decorative applications.

Product Specifications

Product Name	Regular/Normal Spangle Galvanized Steel Sheet & Coil
Grades	SGCC SGCH SGHC SPCC CGCC DX51D DX52D DX53D DX54D DX55D DX56D DX57D S220GD S250GD S280GD S320GD S350GD S400GD S500GD S550GD DC01 DC02 DC03 DC04 St02z Q195 Q235 Q215 etc.
Thickness	0.1mm – 10.0mm, Customized
Width	600mm – 1500mm, Customized
Length	2000mm, 2440mm, 3000mm, Customized
Coil Inner	508mm/610mm, Customized
Hardness	Soft (normal), hard, full hard(G300-G550)
Zinc Coating	20-400g/m²
Surface Treatment	Anti-finger print / skin pass / oiled / dry / chromated / embossed / lamination
Spangle	Regular Spangle, Normal Spangle
Tolerance	±1%
T Bend	≧ 3 T
Reverse Impact	≧ 9 J
Salt Spray Resistance	≧ 500 H
Anti-MEK Wiping	≧ 100 Times
Processing Service	Bending, Welding, Decoiling, Cutting, Punching
Invoicing	by actual weight
Delivery Time	7-15 days
Payment	T/T, L/C, Credit Card
Port	Shanghai, Qingdao or according to your requirement
Packaging Details	In bundles, in bulk, customized packing

Chemical Compositions

Element	Carbon (C)	Manganese (Mn)	Phosphorus (P)	Sulfur (S)	Silicon (Si)	Aluminum (Al)
Composition (%)	0.02 – 0.10	0.20 – 0.50	≤ 0.04	≤ 0.03	0.01 – 0.03	0.02 – 0.06

*These values are approximate and can vary based on specific standards and grades.

Mechanical properties

Property	Range
Tensile Strength (MPa)	270 – 500
Yield Strength (MPa)	140 – 340
Elongation (%)	20 – 40
Vickers Hardness (HV)	70 – 120
Brinell Hardness (HB)	50 – 100
Rockwell Hardness (HRB)	45 – 75
Elastic Modulus (GPa)	190 – 210

*These values are approximate and can vary based on specific steel grades and processing methods.

Industries & Applications

Building and Construction Materials: Structural components for roof panels, wall cladding, gutter systems, downspouts, fences, railings, and light-weight frames.
Automotive Industry: Applied to body panels, exterior components, underbody components, interior structural supports, and components that require aesthetics and corrosion resistance.
Home Appliances: Applicable to exterior panels for refrigerators, washing machines, dryers, air conditioner housings, microwave ovens, and oven housings, as well as decorative panels and trims.
Electrical and Electronic Products: Applicable to electrical cabinet housings, lighting fixtures, equipment housings, and electrical conduit protection.
Furniture and Decorative Applications: Steel frames for office furniture, interior design decorative panels, metal cabinets, and shelves.
Agricultural Equipment: Applicable to storage silos, boxes, fences, animal enclosures, and equipment panels.
Infrastructure Projects: Commonly used in highway guardrails, barriers, road signs, lamp posts, bridges, and tunnel linings.

Other Infomation

There are several key reasons to choose Regular Spangle:

Moderate decorativeness: Regular Spangle has a moderate zinc flower pattern and a uniform and beautiful appearance. It can meet the needs of projects with visual effects. It will not be as exaggerated as large zinc flowers, and it is more decorative than no zinc flowers.
Cost-effectiveness: Regular Spangle has a lower production cost than small zinc flowers and no zinc flowers, but still provides good corrosion protection, so it is very suitable for applications with limited budgets and seeking durability and beauty.
Stable process and sufficient supply: Regular Spangle has a mature production process, stable product quality, and a stable supply chain, ensuring on-time delivery, which is very important for customers who need stable supply.
Multi-purpose application: Regular Spangle performs well in indoor and to a certain extent outdoor applications, meeting both decorative needs and protective performance, and has strong applicability.

To help customers achieve the best results when using Regular Spangle galvanized steel, we provide the following compatibility recommendations:

Coating Type: In high humidity or acidic environments, Galvalume or thick zinc coating is recommended to further enhance corrosion protection.
Surface Protective Coating: When used in extreme environments, it is recommended to add polyurethane or fluorocarbon coating to improve UV and weather resistance.
Mounting Accessories: It is recommended to use anti-corrosion mounting accessories such as galvanized screws and aluminum nails, and choose rubber gasket screws to enhance the sealing effect and prevent moisture infiltration.

Our Inventory

At SteelPRO Group, we are dedicated to providing top-quality galvanized steel products with a focus on quality, innovation, and unmatched production capabilities. Our state-of-the-art facilities include multiple high-speed production lines equipped with the latest technology, allowing us to efficiently meet large-scale demands. With a significant annual output, we are capable of fulfilling orders of any size while maintaining consistent quality. Our strong partnerships with leading suppliers ensure a steady supply of premium raw materials, enhancing our reliability in the global market. In addition, our dedicated quality control team conducts rigorous testing at every stage of production, ensuring that each product meets strict international standards.

Main products: Regular spangle galvanized steel sheet & coil, steel pipes, steel plates, steel coils, steel bars, steel strips, stainless steel series, carbon steel series, high-strength steel series, nuclear grade steel, galvanized steel, steel for wind and solar energy, etc.

Packing

At SteelPRO Group, we take extra care in packaging to ensure our galvanized steel products reach you in perfect condition. Each coil and sheet is securely wrapped with waterproof and rust-resistant materials, including an inner plastic layer and outer steel guard, to protect against moisture, corrosion, and impact during transit. We also use reinforced wooden pallets for additional stability and safe handling. Our products are exported to regions worldwide, including the Middle East, South America, Africa, Southeast Asia, and beyond.

Our Service

1.Welding

2.Metal Fabrication

3.CNC Machining

4.Lathe

5.Forming

6.OEM/ODM

7.Quenching

8.Tempering

What are the available coating thicknesses for Regular Spangle galvanized steel?

We offer a range of coating thicknesses to suit specific application needs, from Z100 to Z600 (g/m²). Please contact us directly for special requests.

How does SteelPRO Group ensure quality control?

We implement a strict quality control process at every stage of production, from raw materials to final packaging. Our team conducts regular testing to ensure that each batch of products meets international standards for strength, durability and corrosion resistance.

Do you support custom sizes and thicknesses for your galvanized steel?

Yes, we can provide customized thicknesses and sizes based on customer needs to suit different project requirements. Please contact us to discuss specific custom needs.

Will the surface zinc spangle of Regular Spangle galvanized steel affect its performance?

The zinc spangle pattern only affects the appearance of the product and does not affect its anti-corrosion performance and durability. Instead, the zinc spangle adds a decorative effect, making it more suitable for applications with high appearance requirements.

How does SteelPRO Group ensure environmental compliance of its products?

We strictly follow environmentally friendly production standards, use environmentally friendly materials, and control emissions during the production process to ensure that our products meet environmental regulations in various countries.

Can SteelPRO Group provide logistics support for customers in different countries and regions?

Yes, our products have been exported to many regions such as the Middle East, South America, Africa, Southeast Asia, etc. Our experienced logistics team ensures that the products arrive safely and on time.