Seamless Steel Pipe

What is Seamless Steel Pipe

How to define a seamless steel pipe? Seamless steel pipe is also known as smls pipe, it is manufactured without seam welds. These pipes are manufactured from steel billets which are heated and drilled to generate the tubular section.

Seamless Pipe in Oil and Gas Industry(OCTG Pipe)

Seamless pipes can be utilized for different purposes in the oil and gas industry such as upstream operations, midstream operations like carrying and distribution of different fluids like oil, gas, slurries, steam, and acids. Also used in downstream operations like process piping to refine oil and gas in secondary produce. Seamless Pipes are suitable to be used in general plumbing applications in this industry.

Various Types of Seamless Steel Pipes Manufactured by AGICO

AGICO owns hot-rolled seamless steel pipe production line is the third most advanced small-diameter continuous rolling mill in China. It can produce OCTG Pipes, Fluid Pipes, Boiler Pipe and Tubes, High value-added products such as Hydraulic Pillar Pipes, Cylinder Sleeves, Structural Pipe, Seamless Pipes for Shipbuilding and Bearings.

Seamless Pipe Dimensions

(WT)mm

0.6-0.8

0.9-1.2

1.3-1.6

1.7-2.2

2.3-2.9

3-4.5

4.6-5.5

5.6-7.5

7.6-9

9.1-12

12.1-16

16.1-24

24.1-32

(OD)mm

5–7

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8–10

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11–16

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17-25

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26-35

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36-45

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46-56

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57-65

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66-76

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77-100

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101-114

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115-133

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134-159

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160-219

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220-273

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274-325

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AGICO may produce GB standard of steel pipe to meet domestic Asian buyers’ demand, we also provide wide range of international industrial standard such as ASTM, ANSI and API, ASME, DIN, JIS .

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Why Seamless Steel Pipe is Used Widely

Seamless steel pipe can be processed in the following methods: cut to length, threaded or grooved. And the coating method includes black/red lacquer, varnish painting, hot dip galvanization, etc.

Seamless steel Pipe vs Seamless Steel Tube

In the market there are seamless steel tube and seamless steel pipe, there is only a slight difference, both seamless steel tube and seamless steel pipe are often used for the same type of steel product, for they have same type of round hollow shape, there are important distinctions between the two when defining seamless pipe and seamless tube. Seamless Tubes are measured by the outside diameter (OD) and wall thickness. While seamless pipe is measure by its inside diameter (ID). According to their application, seamless tube is generally used in structural and aesthetic applications whereas seamless pipe is used for transporting fluids, liquids, and gases.

AGICO supplies various types of seamless steel pipe and tube product for different industries, if you need more details about seamless pipe product, feel free to contact us now!