Al-Mg-Zn Alloy Steel Tube
Size:20*20-500*500mm or as the requirement
Thickness:1.3-40mm or as the requirement
Length:5.8m/6m/12m or as the requirement
Description
Product Specification
Size | 20*20-500*500mm or as the requirement |
Thickness | 1.3-40mm or as the requirement |
Length | 5.8m/6m/12m or as the requirement |
Technique | ERW, SSAW, LSAW, galvanized, etc. |
Steel grades | ASTM A500, ASTM A501, EN10219, EN10210, JIS G3466, CSA G40.21 50W / 350W, AS 1136, AH36, DH36, ASTM A572 Gr50 , ASTM A513 |
Application |
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Package | in the bundle, or wrapped with the waterproof cloth as per the customers' requirement |
Delivery Time | 5-10 days if stock is available; 20-25 days for new production |
Loading Port | Xingang, Tianjin, China |
MOQ | 10 tons |
1. All the pipes are high-frequency welded. 2. Both inner and outer welded stabs can be removed. 3. Pipe can be necked down and punched holes. 4. Supplying BV or SGS Inspection if the client needs it. | |
Galvanized Aluminum Magnesium Product Features
1. Alloy elements such as Al, Mg, and Si are added to the coating of a hot-dip galvanized aluminum-magnesium steel sheet, which greatly improves the corrosion inhibition effect of the layer. Compared with ordinary galvanized products, the coating has less adhesion but can achieve better corrosion resistance, 10 to 20 times that of hot-dip galvanized steel.
2. The coating components around the cutting surface are continuously dissolved to form a dense protective film mainly composed of zinc hydroxide, alkaline zinc chloride, and magnesium hydroxide. This protective film has low conductivity and can inhibit the corrosion of the cutting surface Effect.
3. Due to the super corrosion resistance of 10-20 times that of ordinary hot-dip galvanized sheets and the corrosion-resistant self-healing effect of the cut section, the service life of components made of hot-dip galvanized aluminum-magnesium steel alloy coated sheets will naturally be very long, under normal circumstances, can reach more than 30 years.
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