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  • Galvanized Steel Tube
  • Galvanized Steel Tube
  • Galvanized Steel Tube
  • Galvanized Steel Tube
  • Galvanized Steel Tube

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Galvanized Steel Tube
Is the carbon steel pipe that are coated with a protective layer of zinc. The zinc layer served as a sacrificial layer, it will get rust before the carbon steel under neath it. Galvanized steel pipe include Two types: hot dipped galvanized steel pipe and cold galvanized steel pipe.
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Phone：+86 15865289721
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Product Description

Galvanized Steel Tube are mainly used for water pipes , Greenhouse and construction .

Galvanized Steel Tube includes round steel tube ,square steel tube ,rectangle steel tube . 

 

Product NameGalvanized Steel Round Pipe(Hot Dipped or Pre Galvanized)
MaterialGR.A,GR.B,GR.C,Q195,Q235B,Q345B and so on.
StandardAPI 5L,API 5CT,ASTM A53,ASTM A500,GB9711.1
Wall Thickness1MM~12MM as the requirement
Outer Diameter21.3MM~219.1MM
Length5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Zinc Coating30g-275g
TechniqueSeamless / ERW(GALVANIZED)
PackingBundle, or with all kinds of colors PVC or as your requirements
Pipe EndsPlain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
   Surface Treatment1. Galvanized ;2. PVC,Black and color painting ;3. Transparent oil,anti-rust oil ;4. According to clients requirement .
Product Application1. Fence, greenhouse, door pipe,greenhouse ;2. Low pressure liquid, water, gas, oil, line pipe ;3. For both indoor and outdoor the building construction ;4. Widely used in scaffolding construction which is much cheaper and convenient .
PortTianjin / Qingdao / Shanghai


INCHOD(MM)Standard Wall Thickness
SCH 10 (mm)SCH 20 (mm)SCH 40 (mm）SCH 60 (mm)SCH 80 （mm)SCH 100 (mm)SCH 160 （mm)XXS (mm)
1/4”13.7

2.24
3.02


3/8”17.1

2.31
3.2


1/2”21.32.11
2.77
3.73
4.787.47
3/4"26.72.11
2.87
3.91
5.567.82
1"33.42.77
3.38
4.55
6.359.09
1-1/4"42.22.77
3.56
4.85
6.359.7
1-1/2"48.32.77
3.68
5.08
7.1410.15
2"60.32.77
3.91
5.54
8.7411.07
2-1/2"733.05
5.16
7.01
9.5314.02
3"88.93.05
5.49
7.62
11.1315.24
3-1/2"101.63.05
5.74
8.08


4"114.33.054.56.02
8.56
13.4917.12
5"141.33.4
6.55
9.53
15.8819.05
6"168.33.4
7.11
10.97
18.2621.95
8"219.13.766.358.1810.3112.715.0923.0122.23
10"2734.196.359.2712.715.0918.2628.5825.4
12"323.84.576.3510.3114.2717.4821.4433.3225.4
14"3556.357.9211.1315.0919.0523.8336.71
16"4066.357.9212.716.6621.4426.1940.49
18"4576.357.9214.2719.0523.8329.3646.24
20"5086.359.5315.0920.6226.1932.5450.01
22"5596.359.53
22.2328.5834.9354.98
24"6106.359.5317.4824.6130.9638.8959.54
26"6607.9212.7





28"7117.9212.7





30"7627.9212.7





32"8137.9212.717.48




34"8637.9212.717.48




36"9147.9212.719.05




38"965







40"1016







42"1066







44"1117







46"1168







48"1219







Product Display

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Advantages of Galvanized Steel Tube

Lowest first cost. Galvanizing is lower in first cost than many other  commonly specified protective coatings for steel ;

Less maintenance/Lowest long term cost ;

Long life ;

Reliability ;

Toughest coating ;

Automatic protection for damaged areas ;

Complete protection ;

Ease of inspection .

Package

Industries & Applications :

Galvanized Steel Tube find application To be used for conveying gas,water,and petroleum for oil and natural gas 

industries and use for the structural steel pipes purpose .

 

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Detailes :

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How to produce galvanized steel tube ? 

1. Selection of raw materials ;

2. Loading ;

3. Forming ;

4. Welding ;

5. Cooling ;

6. Cutting ;

7. Marking ;

8. Packing ;

9. Warehouse .


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