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ASTM A106 Pipe

1. Type: A106 pipe, Hot finished pipe
2. Application: Oil pipeline, Drill pipe, Hydraulic pipe, Gas pipe, etc
3. OD: 21.3-1219mm, WT: 1.24-25.4mm, L: SGL, or DRL, 6-12m
4. Standard & Grade: ASTM A106, ASME SA106
5. End: Plain end, Beveled, Threaded, with plastic connection, screwed and socket

What is ASTM A106 pipe

ASTM A106 seamless pressure pipe is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels. It covers seamless carbon steel nominal wall pipe for high-temperature service. Suitable for bending, flanging and similar forming operations. ASTM A106 seamless steel pipe includes two processes: cold drawn and hot rolled. Among them, cold drawn has higher dimensional accuracy than hot rolled, and the surface of hot rolled steel pipe is relatively rough. The large-diameter seamless steel pipe is hot-rolled steel pipe, and the small-diameter is cold drawn.

Size of ASTM A106 pipe

NPS 1/8″ to NPS 48”

Wall thickness: Schedules 10 through 160, STD, XS, XXS.

Manufacturing process of ASTM A106 pipe

  • Killed steel, with the primary melting process being open-hearth, basic-oxygen, or electric-furnace, possibly combined with separate degassing or refining.

  • Steel cast in ingots or strand cast is permissible.

  • Hot-finished pipe need not be heat treated.

  • Cold-drawn pipe shall be heat treated after the final cold draw pass.

Standard of ASTM A106 pipe

1. ASTM A530/ A530M This is the standard specification for the common requirements of the carbon, and alloy pipes.

2. E213 The standard for the Ultrasonic Examination test

3. E309 The standard for the Eddy Current examination test

4. E381 The standard for the plan of Macroetch test, for the steel products the steel bars, steel billets, blooms, and forging steels.

5. E570 The standard for the test plan for the flux leakage test of the ferromagnetic steel pipe and pipeline products.

Related ASME Standard:

ASME B 36.10M The nominal sizes standard specification for the welded and seamless steel pipe.

Related Military standard:

MIL-STD-129 The standard for the markings of shipment and storage.

MIL-STD-163 The standard for the storage and shipment for the steel forging products.

Related federal standard:

1. Fed. Std. No. 123 The standard for the civil agencies for the marking and shipments.

2. Fed. Std. No. 183 The standard specification for the continuous ID marking for steel products

Surface standard:

SSPC-SP 6 The standard specification for the surface.

American standard ASTM A106

ASME SA106 used to carry water, oil, gas and other high temperature 



Application of ASTM A106 pipe

  • Oil and gas Industry

  • Water Industry

  • Mineral slurry transmission Industry

  • Boiler Industry

  • Construction Industry

  • Structural purposes Industry

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