Are you in the market for high-quality galvanized steel coils? With so many factories in China, choosing the right one can feel overwhelming. Understanding the top manufacturers is crucial, as it can significantly impact your project’s success and cost-effectiveness. By comparing these leading factories, you can ensure you’re getting the best materials and services available. Imagine the peace of mind that comes with knowing you’ve made an informed choice! Dive into our article to discover the top galvanized steel coil factories in China and find the perfect partner for your needs.

China Galvanized Steel Coil Factory & Suppliers – Royal Group

Product Details: Galvanized coil is made of steel coated with a layer of zinc, providing excellent corrosion and weather resistance.

Technical Parameters:
– Good mechanical strength and toughness
– High corrosion resistance

Application Scenarios:
– Construction (roofs, walls, pipes)
– Automobile manufacturing (body shells, components)

Pros:
– Cost-effective and durable
– Smooth and beautiful surface suitable for various coatings

Cons:
– Limited to specific processing methods
– Potential for zinc layer wear over time

Hot Dipped Galvanized Steel Coils, China Hot Dipped …

Product Details: Hot Dipped Galvanized Steel Coils & Sheets

Technical Parameters:
– Thickness: 0.15-1.5mm
– Zinc Coating: G40 – G90

Application Scenarios:
– Construction
– Automotive

Pros:
– Corrosion resistance
– Durability

Cons:
– Higher cost compared to non-galvanized steel
– Limited color options

Hot Dipped Galvanized Steel Coil – CUMIC Steel

Product Details: Hot Dipped Galvanized Steel Coil is a steel product with a protective zinc coating to prevent rusting, offering high corrosion resistance, paintability, and workability.

Technical Parameters:
– Standard: JIS / EN / ASTM Standard
– Coating: Z60-Z450 or G40/G60/G90/G120/G150

Application Scenarios:
– Automotive
– Construction

Pros:
– Outstanding anti-corrosion ability due to zinc coating
– Customizable zinc layer thickness up to 120g/m2

Cons:
– Potential for zinc layer to wear over time
– Cost may vary based on thickness and specifications

China Galvanized Steel Coil

Product Details: Galvanized Steel Coil available in various grades and specifications.

Technical Parameters:
– Material: SGCC, DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z, Q195, Q235
– Zinc Coating: 30-500g/m2, Width: 600-1500mm, Coil ID: 508mm or 610mm

Application Scenarios:
– Construction and building materials
– Automotive and shipbuilding industries

Pros:
– Corrosion protection due to galvanization
– Available in multiple colors and styles

Cons:
– Minimum order quantity may be high
– Price fluctuations based on market conditions

SGCC galvanized steel coil with Z275g/m² – China Lucky Steel

Product Details: SGCC galvanized steel coil with Z275g/m²

Technical Parameters:
– Thickness: 0.13-2mm
– Zinc coating: Z30-600g/㎡

Application Scenarios:
– Building sector
– Automotive manufacturing

Pros:
– Provides cathodic protection against corrosion
– High strength and good corrosion resistance

Cons:
– Minimum trial order of 25 tons per thickness
– Limited to specific grades and standards

Steel Coil Manufacturers and Suppliers – TIANYINGTAI

Product Details: Steel coil made in China, including hot dipped galvanized and cold rolled options.

Technical Parameters:
– dx51d hot dipped galvanized steel coil z100 z275
– dx52d cold rolled galvalume gi coil g300

Application Scenarios:
– Construction
– Automobile industry

Pros:
– Widely used in various industries
– Available in different specifications

Cons:
– Potential for corrosion if not properly treated
– Quality may vary by manufacturer

HDGI Galvanized Steel Sheet – JINGTAI

Product Details: HDGI Galvanized Steel Sheet with superior corrosion resistance, less susceptible to rust and degradation, available in thickness of 0.11-3.0mm.

Technical Parameters:
– Thickness: 0.11-4.0mm
– Width: 40-1250mm
– Coating: 30-275g/㎡
– Spangle Type: Regular/Big/Zero Spangle
– Hardness: Full hard/HQ
– Delivery time: 7-20 days
– Coil ID: 508mm/610mm
– Coil Weight: 3-5 tons or as required
– MOQ: 25 tons

Application Scenarios:
– Building and construction
– Roofing terrace
– Rolling-up
– Mobile house
– Steel structure
– Air conditioning

Pros:
– High-quality products with factory-direct pricing
– Superior corrosion resistance

Cons:
– Limited thickness options
– Minimum order quantity may be high

China gi sheet galvanized steel coil

Product Details: Galvanized steel is a carbon steel sheet coated with zinc on both sides, widely used in construction and various industries.

Technical Parameters:
– Material: SGCC, SGCH, DX51D+Z
– Thickness: 0.10mm-0.7mm, Width: 600mm-1250mm, Zinc coating: 60-275g/m2

Application Scenarios:
– Construction industry for roofing, doors, and windows.
– Automobile industry for body shell and chassis.

Pros:
– High resistance to corrosion due to zinc coating.
– Long service life and easy processing.

Cons:
– Potential for rust if the zinc layer is damaged.
– Limited thickness options may not suit all applications.

Hengze Steel: China Steel Coil & Steel Sheet Manufacturer …

Product Details: Hengze Steel offers a variety of steel coils and sheets including PPGI & PPGL, galvanized, galvalume, corrugated, cold rolled, and hot rolled steel.

Technical Parameters:
– Meets Japanese, American, European standards
– Production capacity of 500,000 tons

Application Scenarios:
– Construction
– Transportation
– Chemical industry
– Lighting industry

Pros:
– High-quality standards
– Wide range of products

Cons:
– Limited information on specific technical parameters
– No detailed pricing information provided

Galvanized Steel Coil Manufacturer from China

Product Details: High Quality Galvanized Steel Coil Manufacturer From China. Galvanized steel refers to the galvanizing of ordinary carbon building steel to effectively prevent corrosion and rust of steel and prolong the service life of steel.

Technical Parameters:
– Technical Standard: ASTM DIN GB JIS3302
– Thickness: 0.1mm-3.0mm, Width: 600mm-1500mm, Zinc Coating: 60-275g/m2

Application Scenarios:
– Used in building exterior walls, such as glass curtain wall, marble curtain wall…
– Used in outdoor telecommunication towers, highways and other open-air constructi…

Pros:
– Anticorrosive: 13 years in heavy industrial areas, 50 years in the ocean.
– Cheap: The cost of hot-dip galvanizing is lower than that of other coatings.

Cons:
– Potential for mechanical damage during transportation and use.
– Limited to specific applications where galvanizing is effective.

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Comparison Table

Company	Product Details	Pros	Cons	Website
China Galvanized Steel Coil Factory & Suppliers – Royal Group	Galvanized coil is made of steel coated with a layer of zinc, providing excellent corrosion and weather resistance.	– Cost-effective and durable – Smooth and beautiful surface suitable for various coatings	– Limited to specific processing methods – Potential for zinc layer wear over time	www.royalsteelgroup.com
Hot Dipped Galvanized Steel Coils, China Hot Dipped …	Hot Dipped Galvanized Steel Coils & Sheets	– Corrosion resistance – Durability	– Higher cost compared to non-galvanized steel – Limited color options	www.wxhy.com.cn
Hot Dipped Galvanized Steel Coil – CUMIC Steel	Hot Dipped Galvanized Steel Coil is a steel product with a protective zinc coating to prevent rusting, offering high corrosion resistance, paintabilit…	– Outstanding anti-corrosion ability due to zinc coating – Customizable zinc layer thickness up to 120g/m2	– Potential for zinc layer to wear over time – Cost may vary based on thickness and specifications	www.cumic.com
China Galvanized Steel Coil	Galvanized Steel Coil available in various grades and specifications.	– Corrosion protection due to galvanization – Available in multiple colors and styles	– Minimum order quantity may be high – Price fluctuations based on market conditions	www.gescosteel.com
SGCC galvanized steel coil with Z275g/m² – China Lucky Steel	SGCC galvanized steel coil with Z275g/m²	– Provides cathodic protection against corrosion – High strength and good corrosion resistance	– Minimum trial order of 25 tons per thickness – Limited to specific grades and standards	www.chinaluckysteel.com
Steel Coil Manufacturers and Suppliers – TIANYINGTAI	Steel coil made in China, including hot dipped galvanized and cold rolled options.	– Widely used in various industries – Available in different specifications	– Potential for corrosion if not properly treated – Quality may vary by manufacturer	www.tytsteelpipes.com
HDGI Galvanized Steel Sheet – JINGTAI	HDGI Galvanized Steel Sheet with superior corrosion resistance, less susceptible to rust and degradation, available in thickness of 0.11-3.0mm.	– High-quality products with factory-direct pricing – Superior corrosion resistance	– Limited thickness options – Minimum order quantity may be high	www.jingtaicoils.com
China gi sheet galvanized steel coil	Galvanized steel is a carbon steel sheet coated with zinc on both sides, widely used in construction and various industries.	– High resistance to corrosion due to zinc coating. – Long service life and easy processing.	– Potential for rust if the zinc layer is damaged. – Limited thickness options may not suit all applications.	www.luedingsteel.com
Hengze Steel: China Steel Coil & Steel Sheet Manufacturer …	Hengze Steel offers a variety of steel coils and sheets including PPGI & PPGL, galvanized, galvalume, corrugated, cold rolled, and hot rolled steel.	– High-quality standards – Wide range of products	– Limited information on specific technical parameters – No detailed pricing information provided	hengze-steel.com
Galvanized Steel Coil Manufacturer from China	High Quality Galvanized Steel Coil Manufacturer From China. Galvanized steel refers to the galvanizing of ordinary carbon building steel to effectivel…	– Anticorrosive: 13 years in heavy industrial areas, 50 years in the ocean. – Cheap: The cost of hot-dip galvanizing is lower than that of other coati…	– Potential for mechanical damage during transportation and use. – Limited to specific applications where galvanizing is effective.	www.jianhuissteel.com

Frequently Asked Questions (FAQs)

What is galvanized steel coil?

Galvanized steel coil is steel that has been coated with a layer of zinc to prevent rust and corrosion. This process enhances the durability and lifespan of the steel, making it ideal for various applications, including construction and automotive industries.

Why choose Chinese factories for galvanized steel coil?

Chinese factories are known for their competitive pricing, advanced manufacturing technologies, and large production capacities. They can offer a wide range of products and customization options, making them a popular choice for businesses worldwide.

How do I ensure quality when sourcing from China?

To ensure quality, you should conduct thorough research on potential suppliers, request samples, and check for certifications like ISO. It’s also beneficial to visit the factory if possible or hire a third-party inspection service to verify product quality before shipment.

What are the typical lead times for galvanized steel coil orders?

Lead times can vary based on the factory and order size, but generally, you can expect around 2 to 6 weeks for production. It’s important to communicate your timeline with the supplier to ensure they can meet your needs.

Are there any import duties or tariffs on galvanized steel from China?

Yes, there may be import duties or tariffs depending on your country’s trade policies. It’s essential to check with your local customs office to understand any applicable fees and regulations before placing an order.