Product Description
Brief Introduction
Galvanized steel pipe are also called Galvanized Steel tube and Gi pipe. It possess features of corrosion resistance,
anti-rust,acid resistance, which extend its service life largely. Galvanized steel pipe is widely used in many area:
water pipe, gas pipe, oil and other generally low pressure fluid pipeline, and is also used in petroleum industry
especially the marine oil field oil well pipe, oil pipe, chemical coking equipment oil heater, cooler,
coal run oil exchanger tubes, mine tunnel support rack pipe etc.
galvanized pipe:
1.Hot dip galvanized pipe
2.Pre-painted galvanized steel pipe
3.Shape: Round, square,rectangle
| Specification | OD mm | Thicknes mm |
Min thickness mm | Welded pipe (6m) | Galvanized pipe (6m) | |||
| Nominal pipe size | inch | kg/m | Pcs / kg | Kg/m | Pcs/kg | |||
| DN15 | 1/2 | 21.3 | 2.8 | 2.45 | 1.28 | 7.68 | 1.357 | 8014 |
| DN20 | 3/4 | 26.9 | 2.8 | 2.45 | 1.66 | 9.96 | 1.76 | 10.56 |
| DN25 | 1 | 33.7 | 3.2 | 2.8 | 2.41 | 14.46 | 2.554 | 15.32 |
| DN32 | 1.25 | 42.4 | 3.5 | 3.06 | 3.36 | 20.16 | 3.56 | 21.36 |
| DN40 | 1.5 | 48.3 | 3.5 | 3.06 | 3.87 | 23.22 | 4.10 | 24.60 |
| DN50 | 2 | 60.3 | 3.8 | 3.325 | 5.29 | 31.74 | 5.607 | 33.64 |
| DN65 | 2.5 | 76.1 | 4.0 | 3.5 | 7.11 | 42.66 | 7.536 | 45.21 |
| DN80 | 3 | 88.9 | 4.0 | 8.38 | 50.28 | 8.88 | 53.28 | |
| DN100 | 4 | 114.3 | 4.0 | 10.88 | 65.28 | 11.53 | 69.18 | |
| DN125 | 5 | 140 | 4.5 | 15.04 | 90.24 | 15.942 | 98.65 | |
| DN150 | 6 | 168.3 | 4.5 | 18.18 | 109.08 | 19.27 | 115.62 | |
| DN200 | 8 | 219.1 | 6.0 | 31.53 | 189.18 | |||
| Grade | Chemical Composition | Mechanical Properties | ||||||
| C | Mn | Si | S | P | Yield Strength Mpa |
Tensile Strenth Mpa |
Elongati-on % |
|
| Q195 | 0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.045 | ≤0.05 | ≥195 | 315-430 | ≥33 |
| Q215 | 0.09-0.15 | 0.25-0.55 | ≤0.30 | ≤0.05 | ≤0.045 | ≥217 | 335-450 | ≥27 |
| Q235 | 0.12-0.20 | 0.30-0.67 | ≤0.30 | ≤0.045 | ≤0.04 | ≥235 | 375-500 | ≥26 |
| Q345 | ≤0.20 | 1.00-1.60 | ≤0.55 | ≤0.04 | ≤0.04 | ≥345 | 470-630 | ≥22 |
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ABOUT US
OUR TEAM.
Tangshan Dinghe Technology Co.,Ltd. is a modern steel enterprise dealing in steel trade and e-commerce. The company deals in strip steel , steel square ,angle steel, channel steel, screw-thread steel, coiled re-bar, wire rods, as well as other similar materials. What’s more, the company has developed an excellent working partner ship with Tangstell, an internationally recognized name in steel manufacturing.
CONTRACT USPlease Feel Free to contact us and we are standing by for you!
Sophia Zhou
Mobile: (86)-15032GI tubing galvanized steel pipe ERW carbon GI pipe hot dip galvanized pipe431
Skype: SOPHIAENJOY
Whats App: 0086-15032GI tubing galvanized steel pipe ERW carbon GI pipe hot dip galvanized pipe431
GI tubing galvanized steel pipe ERW carbon GI pipe hot dip galvanized pipeqianqian15022113425
Galvanized Steel Pipe can be made into a strong plumbing or tubing material -- one that resists corrosion from exposure to water or the elements.GI tubing galvanized steel pipe ERW carbon GI pipe hot dip galvanized pipe has been used used for water-supply pipes or as a strong tubing for outdoor applications.
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Galvanized Steel Pipe is most commonly used for outdoor construction like fences and handrails, or for some interior plumbing. GI tubing galvanized steel pipe ERW carbon GI pipe hot dip galvanized pipe is also sometimes called galvanized iron pipe. Galvanized steel pipe has been coated with a layer of zinc. The zinc provides a barrier against corrosion so that the pipe may be exposed to the outdoor environmental elements.Galvanized Steel Pipe The protective barrier proves equally effective against damage from indoor humidity.GI tubing galvanized steel pipe ERW carbon GI pipe hot dip galvanized pipe is covered with a zinc material to make the steel pipe more resistant to corrosion.
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