Rapid Delivery for Black Square&Rectangular Tube/Pipe - Hot selling galvanized iron pipe with round section 4inch 3inch 2inch from China – Win Road Detail:
Galvanized steel pipes price are divided into hot-dip galvanized steel pipes and pre-galvanized steel pipes with galvanized layer on the surface. Galvanizing can increase the corrosion resistance of the steel pipe and prolong the service life of the steel pipe.
Differences between ”Pre-galvanized pipe” and “Hot-dipped galvanized pipe”.
1.Pre-galvanized steel pipe base material is galvanized steel strap, the technical method is ERW longitudinal welded.
2.Hot-dipped galvanized pipe base material is black steel pipe (no surface treatment), then hot-dipped into the zinc pool to get the pipe.
| OD | Pre galvanized:1/2”-4”(21.3-114.3mm) Hot dipped galvanized:1/2”-16”(21.3mm-406.4mm) |
| Thickness | Pre galvanized:0.6-2.5mm Hot dipped galvanized: 1.0- 20mm |
| Length Range | 5.8m, 6m , 19ft, 20ft, 21ft, 24ft, or customized . |
| End finish | Plain/ beveled ends or threaded with sockets/coupling and plastic cap, grooved |
| Zinc coating | Pre galvanized:40- 120g/m² Hot dipped galvanized:200-600g/m² |
| Standard | BS 1387,BS1139,EN39,EN10219,ASTM A53,ASTM A795,GB/T3091etc. |
| Out Diameter | Wall Thickness | |||||||||
| A | B | ASME | SCH10 | SCH20 | SCH30 | STD | SCH40 | SCH60 | XS | SCH80 |
| 15 | 1/2″ | 21.3 | 2.11 | – | 2.41 | 2.77 | 2.77 | – | 3.73 | 3.73 |
| 20 | 3/4″ | 26.7 | 2.11 | – | 2.41 | 2.87 | 2.87 | – | 3.91 | 3.91 |
| 25 | 1″ | 33.4 | 2.77 | – | 2.9 | 3.38 | 3.38 | – | 4.55 | 4.55 |
| 32 | 1.1/4″ | 42.2 | 2.77 | – | 2.97 | 3.56 | 3.56 | – | 4.85 | 4.85 |
| 40 | 1.1/2″ | 48.3 | 2.77 | – | 3.18 | 3.68 | 3.68 | – | 5.08 | 5.08 |
| 50 | 2″ | 60.3 | 2.77 | – | 3.18 | 3.91 | 3.91 | – | 5.54 | 5.54 |
| 65 | 2.1/2″ | 73 | 3.05 | – | 4.78 | 5.16 | 5.16 | – | 7.01 | 7.01 |
| 80 | 3″ | 88.9 | 3.05 | – | 4.78 | 5.49 | 5.49 | – | 7.62 | 7.62 |
| 90 | 3.1/2″ | 101.6 | 3.05 | – | 4.78 | 5.74 | 5.74 | – | 8.08 | 8.08 |
| 100 | 4″ | 114.3 | 3.05 | – | 4.78 | 6.02 | 6.02 | – | 8.56 | 8.56 |
| 125 | 5″ | 141.3 | 3.4 | – | – | 6.55 | 6.55 | – | 9.53 | 9.53 |
| 150 | 6″ | 168.3 | 3.4 | – | – | 7.11 | 7.11 | – | 10.97 | 10.97 |
| 200 | 8″ | 219.1 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 |
| 250 | 10″ | 273 | 4.19 | 6.35 | 7.8 | 9.27 | 9.27 | 12.7 | 12.7 | 15.09 |
| 300 | 12″ | 323.8 | 4.57 | 6.35 | 8.38 | 9.53 | 10.31 | 14.27 | 12.7 | 17.48 |
Plain end, Beveled end, Threaded end with sockets or coupling and plastic cap, Grooved end, Swedged end, Expanded end.
Galvanized pipes are widely used . In addition to line pipes for water transport, fire fighting, gas, conduit, and other general low-pressure fluids, they are also used as support pipes in the petroleum industry, trestle piles, and mine tunnels.
1.General package: in bundle only, no other package, no plastic cover, no nylon straps.
2.Sea-worth package: in bundle, tied with steel straps, anti-water plastic cover, nylon straps each end of bundle.
FAQ
Q: How can I get an exact price for my inquiry?
A: Dear sir/Madam, we will need below of your requirement to check the price:
1. Diameter
2. Wall thickness
3. Length
Q: What kind of package will I get?
A: You will get general package-packed in bundles with steel straps (no other cover on) if customer doesn’t have any requirement.
Q: What kind of package do you have?
A: 1. General package. –Packed in bundles with steel straps, no other cover, no plastic package.
2. Seaworthy package.–Packed in bundle, and cover with plastic package.
Q: Do you have stock?
A: Yes, we have stok pipes for general specification.
Q: Do you provide free sample?
A: Yes, sample is free of charge.
While please kindly noted the international courier cost is not free of charge.
We could return the courier cost to customers once we cooperated.
Sample is sent by air courier when weight less than 1kg.
Product detail pictures:
Related Product Guide:
It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for Rapid Delivery for Black Square&Rectangular Tube/Pipe - Hot selling galvanized iron pipe with round section 4inch 3inch 2inch from China – Win Road, The product will supply to all over the world, such as: British, Pakistan, Adelaide, Since its foundation , the company keeps living up to the belief of "honest selling , best quality , people-orientation and benefits to customers. " We're doing everything to supply our customers with best services and best solutions . We promise that we are going to be responsible all the way to the end once our services begin.
By Evangeline from Nepal - 2018.05.15 10:52
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Eileen from belarus - 2017.11.11 11:41
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