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Galvanized steel coil

The galvanized steel coil is made of high-quality steel as the core and is treated by a fine galvanizing process. The surface zinc layer is uniform and bright, giving it excellent anti-rust and corrosion resistance. It has both good strength and toughness, and can be flexibly processed and formed. Widely used in construction, automobiles, home appliances and other industries, it is a high-quality and multi-functional metal material selection, which builds a solid foundation of protection and quality for many products.

Category:  Galvanized steel coil
Key word: Galvanized steel coil

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Product details:

Grade SGCC
Tolerance ±1%
Other attributes Z30-Z200
Place of Origin Shandong, China
Type Hot-Galvanized Steel Sheet
Delivery Time 7 Days
Standard AiSi, ASTM, bs, DIN, GB, JIS
Model Number Z100
Type Steel Coil
Technique Cold Rolled
Surface Treatment galvanized
Application Ship Plate
Special Use High-strength Steel Plate
Width 600-1500
Length According to customer requirements.
Processing Service Bending, Welding, Decoiling, Cutting, Punching
Product Name Galvanized Steel Coil
Keyword Prepainted Zinc Steel Coil
Material DX51D SGCC SGCH CGCC CGCH
Packing Standard Seaworthy Packing
MOQ 5 Tons
Certificate BV BIS ISO CE ISO9001
Spangle Big Medium Small Zero
Sample Sample Freely
Zinc Coating 30-275g/m2
Price term FOB CIF CFR EXW
Packaging and delivery 5.000 kg
Selling Units: Single item
Single package size: 20X20X20 cm
Single gross weight: 1.000 kg

 

Physical and chemical properties of galvanized steel coil:

1. Physical properties:

(1) Appearance and color:

The surface of the galvanized coil shows a silver-gray metallic luster. The zinc layer is evenly covered on the surface of the steel coil, making its appearance smoother and flatter. This luster can increase the aesthetics of the product, which is advantageous in many application scenarios with higher appearance requirements.

(2) Mechanical properties:

With good strength and toughness. Its tensile strength and yield strength can meet different processing and use requirements.

(3) Thickness and size:

Galvanized coils are available in a variety of thickness specifications, from thinner for light and decorative purposes, to thicker structural materials for carrying heavier loads. Its length and width dimensions can also be customized according to user requests, providing great flexibility in practical applications.

(4) Density and mass:

Its density is similar to that of ordinary steel, which means that under the same volume, its mass is relatively stable, which is helpful for weight estimation and structural design during transportation, storage, and use.

2. Chemical properties:

Corrosion resistance:

The most significant chemical property of galvanized coils is corrosion resistance. The zinc layer reacts with oxygen in the air to form a protective zinc oxide film. This protective film prevents moisture and oxygen in the air from further corroding the steel inside the coil. Even if the zinc layer is partially destroyed, zinc is more active than iron in steel and will be preferentially oxidized, forming a mechanism of “sacrificial anodic protection”, thereby protecting the main body of the steel from corrosion and greatly extending the service life of the material.

 

Product application:

1. Construction industry:

It is widely used in the manufacture of roofs, walls, ventilation pipes, etc. Its good corrosion resistance enables buildings to resist wind and rain erosion, prolong the service life, and the silver appearance is simple and beautiful, in line with modern architectural style. Whether it is a large commercial building or an industrial plant, galvanized coil is a commonly used material.

2. Automobile manufacturing field:

It can be used for body panels, chassis parts, etc. The driving environment of the car is complex, and the anti-rust performance of galvanized coil effectively prevents the body from rusting and ensures the durability and safety of the car. Its good formability is also easy to process into various complex shapes to meet the needs of automobile design.

3. Home appliance industry:

Galvanized coil is mostly used for shells such as refrigerators, washing machines, and air conditioners. It can prevent the shell from rusting, maintain the appearance of home appliances clean, and at the same time have a certain electromagnetic shielding ability, reduce the impact of external electromagnetic interference on the operation of home appliances, and improve the performance and reliability of home appliances.

4. Agricultural facilities:

Such as greenhouse skeleton, granary, etc. Galvanized coil is often used. It can adapt to outdoor humidity, sun and other environments, provide stable structural support and protection for agricultural production, and ensure the safety of agricultural product storage and the stability of crop growth environment.

Shandong Shanganglian steel

Product advantage

Equipment

Adopting international advanced equipment such as German Loy hood annealing furnace allows products to seize the opportunity in high-quality development

Cost advantage

Technological innovation and optimization of production processes have reduced production costs and improved the market competitiveness of products.

Environmental protection

Awarded "Green Development Benchmark Enterprise", focusing on energy conservation, emission reduction and resource recycling in the production process

Market recognition

The products are not only sold well in the domestic market, but also exported to more than 20 countries and regions such as the United States, South Korea, and Indonesia

Excellent product quality

Strict quality control system, strict product compliance, high dimensional accuracy

Variety of specifications

Product specifications are diverse to meet the diverse needs of different customers

Personalized service

We can provide customized services for different customer needs, from scheduling to product delivery.

Innovation R & D

More than 600 steel technologies have been granted national patents, and 37 steel technologies have filled the domestic gap

Shandong Shanganglian steel

Company Advanced

Powerful

It has been selected as one of the top 500 Chinese enterprises for 14 consecutive years, with strong financial and technical strength.

Advanced technology

Process efficiencyDRP information is fully integrated and controlled, and the steel production process is at a high level.

Perfect industrial layout

A steel enterprise that takes steel production as its leading industry and integrates commercial, high-tech and other industries.

R & D capability

Created a number of "firsts" in China's steel industry, with strong R & D capabilities and technological innovation capabilities

Wide range of products

The products cover products, varieties, and specifications, and can meet the diverse needs of customers in different fields.

Strong competitiveness

Products with high quality quickly occupied the domestic market and were successfully exported to many countries and regions.

FAQ

Our factory manufactures a comprehensive array of steel products, including but not limited to, structural beams, steel bars, plates, and coils. We also offer bespoke solutions catering to specific dimensions and compositions as per customer requirements.

Absolutely, all our steel products adhere to international standards and undergo rigorous quality assurance tests. We hold various certifications, including ISO 9001, emphasizing our commitment to quality. Each product batch comes with a certification detailing its grade and compliance standards.

Yes, we are equipped to manage significant order volumes even within constrained timelines, thanks to our advanced operational processes, sizable workforce, and efficient logistics network. However, we always suggest contacting us with specifics as early as possible for the best outcomes.

Sustainability is at the core of our operations. We utilize energy-efficient technologies, recycle scrap material, and follow strict environmental protocols to minimize our ecological footprint. Our commitment extends beyond compliance, aiming for a future-focused, sustainable approach in all we do.

Worker safety is paramount. Our factory complies with all health and safety regulations, providing regular training, enforcing strict on-site protocols, and equipping our staff with advanced safety gear. We believe a safe worker is an empowered worker.

Certainly. We pride ourselves on our capability to provide tailored solutions. Our team of experts collaborates closely with clients to understand their needs, offering custom compositions, cuts, and finishes unique to their project demands.

We manage logistics through trusted partners, ensuring timely and safe deliveries. Customers receive tracking information once orders are dispatched and can monitor their shipment in real-time. Additionally, our customer service team is always on standby to assist.

We stand by the quality of our products. In the rare instance of defects or non-compliance, we have a transparent return or exchange policy. Clients are encouraged to reach out within a specified period after receipt, and we promise a swift, fair resolution in line with our terms and conditions.