ERW Hot Galvanized Steel Pipe
Hot-dip Galvanized Pipe Description
Hot-dip galvanized steel pipe has good corrosion resistance. Compared with ordinary steel pipes, its outer layer is plated with a layer of zinc. Because of this layer of zinc, a very good protective film is formed on the outer layer of the pipe, which can prevent the steel pipe from rusting and corroding. Generally speaking, after galvanizing, the outer layer of the pipe will form a very rough outer protective film, so the surface of the hot-dip galvanized pipe is very rough, but this does not affect the performance of the hot-dip galvanized pipe.
GNEE Group has specialized in supplying hot-dip galvanized pipes for 16 years. If you need hot-dip galvanized pipes, galvanized welded pipes, galvanized water pipes, etc., you can contact us at any time.
Galvanized Carbon Steel Pipe Specification
|
Product name |
Hot Galvanized Steel Pipe |
| Standard | GB/T13793-1992,GB/T14291-2006, GB/T3091- 1993,GB/T3092-1993,GB3640-88BS1387/1985,ASTM A53/A36,EN39/EN10219,API 5L,GB/T9711.1-99 etc |
|
Wall thickness |
1mm--12mm,or as your requiests |
|
Outer diameter |
20mm--508mm,or as your requests |
|
Length |
5m-14m,5.8m,6m,10m-12m,12m or as customer's actual requests |
|
Surface Treatment |
galvanized |
|
Length |
Customer's Requiremnts |
|
Zinc Coating |
30-275g/m2 |
|
Packing |
Standard Seaworthy Packing |
|
Price Term |
FOB,EXW,CFR,CIF |
|
Payment Terms |
L/C T/T D/A,etc. |
Galvanized Metal Tubing Size Table
|
Available Sizes |
|||||||
| Size | Nominal Pipe Size |
OD | Wall Thickness | ID | Length (In.) |
Weight (Lb/Ft) |
|
| 1/2" SCH 40 | 1/2" | 0.84" | 0.147" | 0.546" | 252.00" | 0.850 | Inquiry now |
| 3/4" SCH 40 | 3/4" | 1.05" | 0.113" | 0.824" | 252.00" | 1.130 | Inquiry now |
| 1" SCH 40 | 1" | 1.315" | 0.179" | 0.957" | 252.00" | 1.679 | Inquiry now |
| 1-1/4" SCH 40 | 1-1/4" | 1.66" | 0.14" | 1.38" | 252.00" | 2.273 | Inquiry now |
| 1-1/2" SCH 40 | 1-1/2" | 1.9" | 0.145" | 1.61" | 252.00" | 2.730 | Inquiry now |
| 1-1/2" SCH 40 | 1-1/2" | 1.9" | 0.145" | 1.61" | 288.00" | 2.730 | Inquiry now |
| 2" SCH 40 | 2" | 2.375" | 0.154" | 2.067" | 252.00" | 3.679 | Inquiry now |
| 2-1/2" SCH 40 | 2-1/2" | 2.875" | 0.203" | 2.469" | 252.00" | 5.790 | Inquiry now |
| 3" SCH 40 | 3" | 3.5" | 0.216" | 3.068" | 252.00" | 7.570 | Inquiry now |
| 3-1/2" SCH 40 | 3-1/2" | 4" | 0.226" | 3.548" | 252.00" | 9.810 | Inquiry now |
| 4" SCH 40 | 4" | 4.5" | 0.237" | 4.026" | 252.00" | 10.790 | Inquiry now |
Theoretical Weight Of Galvanized Steel Pipes
|
Specification |
OD mm |
WT mm |
WT, min mm |
Welded(6m length,kg) |
GL pipe(6m length,kg) |
||||
|
Nominal diameter |
inch |
Weight by meter |
Weight by Piece |
Weight by meter |
Weight by Piece |
||||
|
DN15 |
1/2 |
21.3 |
2.8 |
2.45 |
/ | / | / | / | Inquiry now |
|
DN20 |
3/4 |
26.9 |
2.8 |
2.45 |
1.66 |
9.96 |
1.76 |
10.56 |
Inquiry now |
|
DN25 |
1 |
33.7 |
3.2 |
2.8 |
2.41 |
14.46 |
2.554 |
15.32 |
Inquiry now |
|
DN32 |
1.25 |
42.4 |
3.5 |
3.06 |
3.36 |
20.16 |
3.56 |
21.36 |
Inquiry now |
|
DN40 |
1.5 |
48.3 |
3.5 |
3.06 |
3.87 |
23.22 |
4.10 |
24.60 |
Inquiry now |
|
DN50 |
2 |
60.3 |
3.8 |
3.325 |
5.29 |
31.74 |
5.607 |
33.64 |
Inquiry now |
|
DN65 |
2.5 |
76.1 |
4.0 |
3.5 |
7.11 |
42.66 |
7.536 |
45.21 |
Inquiry now |
|
DN80 |
3 |
88.9 |
4.0 |
8.38 |
50.28 |
8.88 |
53.28 |
Inquiry now | |
|
DN100 |
4 |
114.3 |
4.0 |
10.88 |
65.28 |
11.53 |
69.18 |
Inquiry now | |
|
DN125 |
5 |
140 |
4.5 |
15.04 |
90.24 |
15.942 |
98.65 |
Inquiry now | |
|
DN150 |
6 |
168.3 |
4.5 |
18.18 |
109.08 |
19.27 |
115.62 |
Inquiry now | |
|
DN200 |
8 |
219.1 |
6.0(Welded) |
31.53 |
189.18 |
/ | Inquiry now | ||
|
DN200 |
8 |
219.1 |
6.5(HOT GL) |
/ | / |
36.12 |
216.7 |
Inquiry now | |
ERW Galvanized Pipe
About Us
Galvanized Steel Pipe Supplier-GNEE
- GNEE Group was established in 2008 and has more than 16 years of production and export experience.
- It exports 50 million tons of overseas steel pipes and 7 million tons of steel pipe accessories every year.
- GNEE has customers in more than 160 countries and regions around the world, including the United Arab Emirates, Vietnam, and Thailand.
- GNEE Group has 5 steel pipe factories and 20 production lines, and its products have passed certifications from SGS, CE and other institutions.
- GNEE Group provides steel pipe products of various standards and grades, and you are welcome to consult at any time.
ERW Galvanized Steel Pipe Customer
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