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Brand Name : HSITC
Model Number : 1"-48"
Certification : ISO9001 TUV API5L
Place of Origin : CHINA
MOQ : 25 tons
Price : Negotation
Payment Terms : L/C, T/T, Western Union, Western Union, MoneyGram
Supply Ability : 10000 tons per month
Delivery Time : 2 weeks
Packaging Details : Standard Export Packing
Standard : Astm a53, Api 5l psl1 psl2
Grade : Gr.b,x42,x52,x60,Gr.2.3,A106B,SS400,St37,St52
Length : 5.8m-12m
Quality : Iso9001 international certificate
Diameter : 1"-48" inch
Widely Use : construction, machinery, coal mine, chemical industry, electric power
Origin : China
Corrosion : Zinc Corrosion
Hot Dip Galvanizing Process Coating Fabricated Steel Galvanized Carbon Steel Pipe
Proper surface preparation is critical, as zinc will not react with unclean steel.After surface preparation, the steel is dipped in the molten (830 F) bath of at least 98% zinc. The steel is lowered into the kettle at an angle that allows air to escape from tubular shapes or other pockets, and the zinc to flow into, over, and through the entire piece. While immersed in the kettle, the iron in the steel metallurgically reacts with the zinc to form a series of zinc-iron intermetallic layers and an outer layer of pure zinc.
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Hot Dip St52 2 Inch Galvanized Carbon Steel Pipe Api 5l Images |