2 inch galvanized pipe

Steel suppliers and processors

galvanized steel pipe specification
high quality galvanized steel pipe
galvanized steel pipe 2in

Product introduction

The hot-dip galvanized pipe reacts the molten metal with the iron substrate to produce an alloy layer, so that the substrate and the coating are combined. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned by ammonium chloride or zinc chloride aqueous solution or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to hot-dip coating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. The hot-dip galvanized steel pipe substrate undergoes complex physical and chemical reactions with the molten plating solution to form a corrosion-resistant zinc-iron alloy layer with a tight structure. The alloy layer is integrated with the pure zinc layer and the steel pipe substrate, so it has strong corrosion resistance.

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Product advantages

Galvanized steel pipe is a welded steel pipe with a hot-dip or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong their service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipelines in the petroleum industry, especially offshore oil fields, and oil heaters and condensation pipes for chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, trestle piles, and support pipes for mine tunnels, etc.

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Product Specification






3-12m or according to per request




Q195—Grade B, SS330, SPC, S185

Q215—Grade C,CS Type B, SS330, SPHC

Q235---Grade D, SS400, S235JR, S235JO, S235J2

Q345---SS500, ST52, ST37

10#,20#,45#, etc



Surface treatment

1. Oiled  2. Galvanized  3. 3PE Anti-corruption coated 

4. Painting black  5. According to the customers’ requirement


Widely used in mechanical, manufacturer, steel structure, decoration, shipbuilding, bridging etc




1. Big OD: in bulk

2. Small OD: packed by steel strips

3. Plastic bags

4. According to customer’s requirements


Normally 10-20 days after get deposits or according to quantity



1. reasonable price with excellent quality

2. abundant stock and prompt delivery

3. rich supply and export experience, sincere service




contact icon call us now! +8613370586666 Or write to us at admin@kuaimasteel.com

Galvanized Steel Pipe Production Line

Shandong Kuaima Steel Co., Ltd. has advanced special smelting, investment casting, pipe making and other production equipment. The company has 15 advanced production lines, which can independently produce hot/cold rolled steel, galvanized steel pipe, galvalume steel, prepainted steel and stainless steel coils,,strips, plates, plates, pipes, bars and other products. The standing inventory is more than 450,000 tons to meet the customer's demand for delivery time.

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Galvanized Steel Pipe Quality Inspection

We have professional testing equipment. We have our own testing center laboratory to guarantee the quality of our products.

coating quality
chromatic aberration
tensile strength
Yield Strength

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Galvanized Steel Pipe Application Industry

  • Machinery manufacturing industry
    Machinery manufacturing industry
  • Oil & Gas Industries
    Oil & Gas Industries
  • Construction industry
    Construction industry
  • Shipbuilding industry
    Shipbuilding industry
  • Chemical industry
    Chemical industry
  • Power Generation
    Power Generation

Galvanized Steel Pipe outlet

We are a world-renowned Galvanized Steel Pipe exporter, Qatar, Ireland, Portugal,Gambia, Thailand, Ukraine, United Kingdom, Netherlands, South Africa, Spain, Turkey, Italy, Libya, Ro-Fanaticism, Puerto Rico, Azerbaijan, United Arab Emirates, Pakistan, Philippines, Ghana, Slovakia, Germany,Saudi Arabia, Afghanistan, China, Bolivia, Switzerland, Bangladesh, Taiwan, Oman, Egypt, Greece,Norway, Singapore, Bulgaria, Estonia, Belgium, Yemen, Hong Kong, Ecuador, Sri Lanka, Nepal, Belarus,Finland, Gabon, Iran, Canada, Argentina, Lebanon. other countries

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