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China Cheap price Erw Black Round Steel Welded Pipe - Hot-dipped Galvanized Steel Pipe 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″ – Win Road

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China Cheap price Erw Black Round Steel Welded Pipe - Hot-dipped Galvanized Steel Pipe 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″ – Win Road Detail:

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Galvanized pipes 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.

Description: Hot dipped galvanized steel pipe 

OD 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.

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Nominal  Pipe Size

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

Pipe End Treatment

Plain end, Beveled end, Threaded end with sockets or coupling and plastic cap, Grooved end, Swedged end, Expanded end.

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Application

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.
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Packing

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.
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Shipping

1.Loading by container.
2.Loading by bulk shipment.
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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?
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:

China Cheap price Erw Black Round Steel Welded Pipe - Hot-dipped Galvanized Steel Pipe 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″ – Win Road detail pictures

China Cheap price Erw Black Round Steel Welded Pipe - Hot-dipped Galvanized Steel Pipe 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″ – Win Road detail pictures

China Cheap price Erw Black Round Steel Welded Pipe - Hot-dipped Galvanized Steel Pipe 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″ – Win Road detail pictures


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With reliable excellent approach, great name and ideal consumer services, the series of products and solutions produced by our company are exported to many countries and regions for China Cheap price Erw Black Round Steel Welded Pipe - Hot-dipped Galvanized Steel Pipe 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″ – Win Road, The product will supply to all over the world, such as: Russia, Bangladesh, Florence, Our company now has many department, and there have more than 20 employees in our company. We set up sales shop, show room, and product warehouse. In the meantime, we registered our own brand. We have tightened inspection for quality of product.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By Elaine from Amsterdam - 2017.06.25 12:48
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Priscilla from Houston - 2017.04.18 16:45
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