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China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road

China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road Featured Image
  • China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road
  • China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road
  • China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road

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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Ppgl Ral 6073 Ral 8005 Kleur, Square Pipe Pre Galvanized, Zinc Aluzinc Ibr Roofing Sheet Prepainted Colored, We will supply best quality, the most market competitive price, for every new and old customers with the most perfect green services.
China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road Detail:

Product Detail
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.

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.

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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 wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road detail pictures

China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road detail pictures

China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road detail pictures

Related Product Guide:
Fast and great quotations, informed advisers to help you choose the correct product that suits all your preferences, a short creation time, responsible top quality control and different services for paying and shipping affairs for China wholesale Erw Welded Round Steel Pipe - ASTM Standard Gi Iron Galvanized Steel Pipe 2inch 2.5inch 4inch – Win Road, The product will supply to all over the world, such as: Lithuania, Swansea, Iceland, 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've got tightened inspection for quality of product.
    • We have worked with many companies, but this time is the best，detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Andrew Forrest from Mongolia - 2017.05.02 18:28
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Alice from Swansea - 2018.11.28 16:25

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