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Hot Dipped Galvanized Steel Pipe

Hot Dipped Galvanized Steel Pipe
65.7K
Hot-dip galvanizing is a form of galvanization. It is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide, which further reacts with carbon dioxide to form zinc carbonate, a dull grey,

Product Details

Hot-dip galvanizing is a form of galvanization. It is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide, which further reacts with carbon dioxide to form zinc carbonate, a dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. The process of hot-dip galvanizing results in a metallurgical bond between zinc and steel with a series of distinct iron-zinc alloys. Galvanized Pipes & Tubes has long been one of the most used building materials in the world. For decades, designers, builders & consumers seeking long term structural performance, in the tuff outdoor applications, have turned to zinc coated steel pipes. Galvanized Pipes resist the attack of wild, water & road salts. Galvanized Steel if the one, that's been covered with a layer of zinc metal. During galvanizing, steel is immersed in a molten zinc bath, ensuring a tough, uniform barrier coating. Zinc's natural corrosion resistance provides long-term protection, even in outdoor environments. Apart from preventing water corrosion, it is equally effective in dry & indoor environment.
  Specification: OD: 21.3mm ~ 610mm
  WT: 0.5mm ~ 20mm
  LENGTH: 0.3mtr ~ 18mtr, Ramdon Length, Fixed Length, SRL, DRL
  Standard and Grade: GB/T 3091 Q195/Q215/Q235/Q345, BS 1387, EN 39, EN 1139 S235JR/S275JR, ASTM A53 GR. A/B/C, JIS G3444 STK 400/STK 500
  Pipe Type: Electric Resistance Welded Steel Pipe (Round/Square/Rectangular)
  End: Square Cut/Threaded, Burr Removed
  Zinc Coating: 10~50 g/m2
  Packing: Steel Strips bundled, Plastic Caps plugged, Waterproof Paper wrapped etc.
  F&Q:
  Q1. what is your terms of payment?
  A.   100% TT;
  30%TT in advanced, 70% against copy of B/L
  L/C at sight
  You can also pay by West Union, Money Gram, Crash.
  Q2. what is your terms of delivery?
  A.  EXW, FOB, CFR, CIF
  Q3. How about the delivery time?
  A.  Generally, it will take 15 days after receiving your advanced payment. The specific delivery time depends on the items and quantity of your order.
  Hot Tags: hot dipped galvanized steel pipe, China, manufacturers, suppliers, factory, price, in stock

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