ASTM A53 B Galvanized Pipe
A53 galvanized pipe refers to a type of steel pipe that is made from carbon steel and has been coated with a layer of zinc through a process known as galvanization.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of astm a53 b galvanized pipe in China, also supports customized service with low price. Welcome to wholesale discount astm a53 b galvanized pipe for sale here from our factory. Contact us for free sample.
ASTM A53 Galvanized Pipe
ASTM A53 is a standard specification for seamless and welded black and hot-dip galvanized steel pipe. Galvanizing is done by dipping steel pipes in molten zinc to form a zinc layer on the surface to provide additional corrosion resistance.
In terms of galvanizing, ASTM A53 galvanized steel pipes should meet the following requirements: - The thickness of the galvanized layer should meet the minimum requirements specified in the standard. - The galvanized layer should have a good appearance and no obvious defects. - The galvanized layer should have good adhesion and not be easy to peel off.
ASTM A53 steel pipe is suitable for general use in low-pressure liquid transportation, machine manufacturing, and structural purposes. It is widely used in water supply, gas, air conditioning, heating, and other low-pressure fluid delivery systems as well as buildings, bridges, shipbuilding, wellbores, and other structural fields.
Product Properties
| Nominal inner diameter | inch |
outer diameter /mm |
wall thickness /mm |
Minimum wall thickness/mm |
Weight in meters/ kg |
Root weight/ kg |
Weight in meters/ kg |
Root weight /kg |
|
DN15 galvanized pipe |
1/2 |
21.3 |
2.8 |
2.45 |
1.28 |
7.68 |
1.357 |
8.14 |
|
DN20 galvanized pipe |
3/4 |
26.9 |
2.8 |
2.45 |
1.66 |
9.96 |
1.76 |
10.56 |
|
DN25 galvanized pipe |
1 |
33.7 |
3.2 |
2.8 |
2.41 |
14.46 |
2.554 |
15.32 |
|
DN32 galvanized pipe |
1.25 |
42.4 |
3.5 |
3.06 |
3.36 |
20.16 |
3.56 |
21.36 |
|
DN40 galvanized pipe |
1.5 |
48.3 |
3.5 |
3.06 |
3.87 |
23.22 |
4.10 |
24.60 |
|
DN50 galvanized pipe |
2 |
60.3 |
3.8 |
3.325 |
5.29 |
31.74 |
5.607 |
33.64 |
|
DN65 galvanized pipe |
2.5 |
76.1 |
4.0 |
3.5 |
7.11 |
42.66 |
7.536 |
45.21 |
|
DN80 galvanized pipe |
3 |
88.9 |
4.0 |
8.38 |
50.28 |
8.88 |
53.28 |
|
|
DN100 galvanized pipe |
4 |
114.3 |
4.0 |
10.88 |
65.28 |
11.53 |
69.18 |
A53 Galvanized Pipe Suppliers
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FAQ
Are you a trading company or manufacturer?
A. We are professional manufacturer with 10 years of experience, and our company also is a very professional trading company for steel products. We can also provide a wide range of steel products.
Q. Can I get samples before ordering?
A.Yes, of course. Usually, our samples are free. we can produce your samples or technical drawings.
Q. What is A53 Grade B pipe?
A. ASTM A53 Grade B carbon steel pipes are built with a combination of chromium oxide and molybdenum.
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