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E: yuantai@yuantai-steel.com
No.1 Science and Technology Road, DaQiuZhuang Industrial Zone, Jinghai, Tianjin, China 301606

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YUANTAI Zn-Al-Mg Steel Products

Wholesale Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture
Wholesale Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture 
Zinc-Aluminum-Magnesium Steel Coil (ZAM coil) is an excellent corrosion-resistant hot-dip galvanized aluminum-magnesium alloy coated steel sheet product. It is Zinc, 6% Aluminum, 3% Magnesium Alloy Coated Steel, superior corrosion-resistant and uniquely presents a self healing are the 2 main features of ZAM steel coil.
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High Quality Plain JIS G3323 Zn-al-mg Steel Coil Supplier
High Quality Plain JIS G3323 Zn-al-mg Steel Coil Supplier
Size: Max 1500mm
Thickness: ​0.33mm-4.5mm
Zinc coating: K03-K60
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Color Coated Prepainted Zn-Al-Mg Steel Coil JIS G3323
Color Coated Prepainted Zn-Al-Mg Steel Coil JIS G3323
Size range: 550-960m
Thickness: 0.25-4.0mm
Zinc coating: 20g/m2~400g/m2
The content of aluminum and magnesium are 2 kinds of combinations, which are low aluminum and low magnesium medium aluminum and medium magnesium, that is, 1.5 magnesium 2 aluminum, 3 magnesium 6 aluminum.
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S450GD Cold Rolled Zn-al-mg Steel Coil American
S450GD Cold Rolled Zn-al-mg Steel Coil American
Size range: 550-960m
Thickness: 0.25-4.0mm
Zinc coating: 20g/m2~400g/m2
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Buy Hot Rolled Zn-al-mg Steel Coil Asian
Buy Hot Rolled Zn-al-mg Steel Coil Asian
Size range: 550-960m
Thickness: 0.25-4.0mm
Zinc coating: 20g/m2~400g/m2
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High Quality ZAM Steel Coil Supplier China
High Quality ZAM Steel Coil Supplier China
Type: hot rolled or cold rolled
Width: 1-3M or customizable
Wall Thickness: 0.2-4.0mm
Surface Treatment: galvanized / ZAM coating/bare,etc.
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Zinc Aluminium Magnesium Coating Steel Pipe
Zinc Aluminium Magnesium Coating Steel Pipe
OD:φ10.3*0.5mm-200*3mm
Length: 0.5-24M or Cut as your need
Surface Treatment：Zinc aluminum magnesium alloy coating
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Zn-Al-Mg Coated Steel Tube Square Tubes Prices
Zn-Al-Mg Coated Steel Tube Square Tubes Prices
Thickness:0.5- 60 mm 
OD(Outer diameter):10*10-1200*1200mm 
Certification:CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000
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Support To Custom Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture & Home Appliances
Support To Custom Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture & Home Appliances 
ZAM steel coil is a type of coated steel. The "ZAM" stands for Zinc - Aluminum - Magnesium. It is a multi - element alloy coating on the steel substrate. The alloy typically contains zinc as the main component, along with aluminum and magnesium in specific proportions. For example, the aluminum content might range from around 1.5% - 3.5% and the magnesium content from about 1% - 3% (the exact proportions can vary depending on the specific product and its intended use).
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Zn-Al-Mg Steel Steel Coil Sheet Strip for Construction-Wholesale
Zn-Al-Mg Steel Steel Coil Sheet Strip for Construction-Wholesale 
Zinc-Aluminum-Magnesium Steel Coil (ZAM coil) is an excellent corrosion-resistant hot-dip galvanized aluminum-magnesium alloy coated steel sheet product. It is Zinc, 6% Aluminum, 3% Magnesium Alloy Coated Steel, superior corrosion-resistant and uniquely presents a self healing are the 2 main features of ZAM steel coil.
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High Quality ZAM Coated Steel Rectangular Tube Wholesale
High Quality ZAM Coated Steel Rectangular Tube Wholesale
Thickness:0.5- 60 mm
OD(Outer diameter):10*10-1000*1000mm
Certification:CE,LEED,BV,PHD&EPD,BC1,EN 10210,EN10219,ISO9000
Surface Treatment:ZAM Coated
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Medium Low Zn-al-mg Steel Company Canada
Medium Low Zn-al-mg Steel Company Canada
Outer diameter: 20*20-100*200mm
Thickness: 0.6-3.0mm
Length: 0.5-24m
Product material: ZM30/S235,ZM275/S350
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Long Term Supply Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture & Home Appliances
Long Term Supply Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture & Home Appliances 
Zinc-Aluminum-Magnesium Steel Coil (ZAM coil) is an excellent corrosion-resistant hot-dip galvanized aluminum-magnesium alloy coated steel sheet product. It is Zinc, 6% Aluminum, 3% Magnesium Alloy Coated Steel, superior corrosion-resistant and uniquely presents a self healing are the 2 main features of ZAM steel coil.
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Cpmpetitive Price-Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture & Construction
Cpmpetitive Price-Zn-Al-Mg Steel Steel Coil Sheet Strip for Agriculture & Construction 
Zinc-Aluminum-Magnesium Steel Coil (ZAM coil) is an excellent corrosion-resistant hot-dip galvanized aluminum-magnesium alloy coated steel sheet product. It is Zinc, 6% Aluminum, 3% Magnesium Alloy Coated Steel, superior corrosion-resistant and uniquely presents a self healing are the 2 main features of ZAM steel coil.
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Zn-Al-Mg Steel Coil ZAM Steel Coil for Construction-Wholesale
Zn-Al-Mg Steel Coil ZAM Steel Coil for Construction-Wholesale 
Premium Zn-Al-Mg Steel Coil ZAM Steel Coil for Construction-Wholesale offers exceptional corrosion resistance with its alloy of zinc, aluminum, and magnesium. Ideal for construction, it provides a cost-effective and durable solution with a long service life.
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Aluminum zinc magnesium Round Square Stainless Steel Tube Pipe
Aluminum zinc magnesium Round Square Stainless Steel Tube Pipe
Outer diameter: 20*20-100*200mm
Thickness: 0.6-3.0mm
Length: 0.5-24m
Product material: ZM30/S235,ZM275/S350
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Zn-Al-Mg Zinc Aluminum Magnesium Steel Tube
Zn-Al-Mg Zinc Aluminum Magnesium Steel Tube
Thickness:0.5- 60 mm
OD(Outer diameter):10*10-1000*1000mm
Certification:CE,LEED,BV,PHD&EPD,BC1,EN10210,EN10219,ISO9000
Surface Treatment:ZAM coated
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Epoxy Resin-coated Steel Pipe for Water Supply
Epoxy Resin-coated Steel Pipe for Water Supply View More
ZAM Coated Steel Spiral Ground Piles
ZAM Coated Steel Spiral Ground Piles
Warranty:3-25 Years
Anti-Corrosive:Hot-dip galvanized
Delivery time:7-30days
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Galvanized ZAM Steel Tube Square Pipe
Galvanized ZAM Steel Tube Square Pipe
Thickness:0.5- 60 mm 
OD(Outer diameter):10*10-1000*1000mm
Length:0.5-24M according to client requirement
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One-stop Zn-Al-Mg Steel Service

Yuantai Derun is one of the top 500 private enterprises in China and one of the top 500 manufacturing industries in China. Operations and management of 5A-level enterprises and 3A-level enterprises with the highest credit rating. 
The top of the zinc, aluminum and magnesium coil supply chain, one-second bidding.
Sufficient raw material inventory, advanced equipment, short production cycle.
Customers are informed of the production progress of the goods in real time, as if they were in their own workshop.
Always pay attention to quality control during the production process, and every ticket has a factory inspection report.

OUR COMPANY

One Of The Leaders In Zn-Al-Mg
Steel Markets

Was established in June 2002 (hereinafter referred to as "Yuantai Derun Group"). It is located in Daqiuzhuang, Tianjin, China's largest steel pipe production base, covering an area of 1,450 acres and with a net asset of 2.3 billion. yuan; in 2021, the group's total sales were 26.009 billion yuan, with a market share of 24.33% in China's structural steel pipe market and a share of 12.3% in the global structural steel pipe market; the group has 18 wholly-owned legal person subsidiaries.
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05/ 25/ 2026
SUPPLY CHAIN SECURITY NOTICE: Verification Guidelines for Global Importers

Supply chain alert: Tianjin Yuantai Hexin is completely unrelated to Yuantai Derun Group. We hold zero liability for their contracts. Contact Daisy.

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04/ 10/ 2026
Visit YTDR at Tube Düsseldorf 2026: Discover ZMA Coating Innovation

Join Yuantai Derun Group (YTDR) at Tube 2026 in Düsseldorf, Germany (April 13–17), as we showcase the next generation of corrosion protection at Booth 1A21.This year, we are highlighting our Zinc-Magnesium-Aluminum (ZMA) coated structural sections. As a superior alternative to traditional galvanizat

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02/ 06/ 2026
Important Notice Regarding Spring Festival Operations

As we pause to celebrate the traditional Chinese New Year, TIANJIN YUANTAI DERUN STEEL GROUP would like to update you on our schedule:We will be away from Feb. 11 to Feb. 23, 2026. Normal operations will resume on Feb. 24.Need assistance? Although our response time will be limited, please continue us.

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+86-182-2202-9592
No.1 Science and Technology Road, DaQiuZhuang Industrial Zone, Jinghai, Tianjin, China 301606
yuantai@yuantai-steel.com
yuantai@ytdrgg.com

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It is located in Daqiuzhuang, Tianjin, China's largest steel pipe production base, covering an area of 1,450 acres and with a net asset of 2.3 billion.

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