Active Member
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[China]
Address: Xiuyiji Industrial Zone, High Tech Zone, Liaocheng City, Shandong Province
Contact name:Ella Liu
Shandong Tata iron and Steel Co., Ltd |
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The hot-dip galvanized pipe melts the molten metal and the iron alloy layer, so that the substrate and the coating are mutually inductive. Hot-dip galvanizing is to immerse the steel pipe in acid. In order to remove the iron oxide on the surface of the steel pipe, after the steel pipe is pickled, it is mixed with an aqueous solution of ammonium chloride or zinc chloride or ammonium chloride and zinc chloride, and then put into the hot-dip galvanizing Slot. The hot-dip galvanized coating is well-proportioned, with strong adhesion and long application life. The matrix of the hot-dip galvanized steel pipe and the molten bath undergo a complex physical and chemical reaction to form a densely laid out corrosion-resistant zinc-iron alloy layer. The alloy layer is fused with the pure zinc layer and the steel pipe matrix, so its corrosion resistance is exceptionally strong.
Product Name: | galvanized steel tube pipe |
Material | 10# 20# 45# A53 A106 Q195 Q215 Q235 Q345 |
Standard | GB/T3091-2008 ASTM A53 BS1387 BS EN39 ASTM A500 BS 4568 BS EN31 |
Grade | 10#, 20#, 45#, 10Cr9Mo1VNb, 16Mn, A53(A,B), A106(B,C) |
Out Diameter | 20~406mm(1/2inch~16inch) in theory |
Thickness | 1.2~15.7mm |
Length | Any Length Below 16 Meter |
Surface | Bared, Galvanized, Oiled, Color Paint, 3PE; Or Other Anti-corrosive
Treatment |
shape | round,square,rectangular |
Used | Used For Water, Gas, Stream, Combustible Fluids And Other Liquid
Delivery |
Payment Term | T/T, Irrevocable L/C at sight |
Trade Term | FOB , CFR , CIF |
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