ASTM A105/A105M Carbon steel piping forgings

Is ASTM A105/A105M still current?

Yes. 2026 is the latest edition MechAtlas found (MechAtlas review: 12 October 2026). Check the publisher for amendments before you specify it.

What it covers

Material specification for carbon steel forged piping components.

Material

Carbon steel

Typical application

Process piping

What you specify

Product form; section; heat treatment

Watch out

Material specification alone does not define flange dimensions.

Parts that use ASTM A105/A105M

• Pipe flange (USA (ASME / ASTM), material)
  Bolted ring at a pipe end or valve that joins pipes, valves and equipment with a gasket between faces.
  Carbon steel forgings for flanges.
• Forged fitting (socket-weld / threaded) (USA (ASME / ASTM), material)
  Small-bore forged elbows, tees, couplings, unions and branch outlets joined by socket welding or threads.
  ASTM A105
  Carbon steel forgings.

Official source

MechAtlas does not reproduce standards. Check the official edition at the publisher's page for ASTM A105/A105M or the ASTM store.

Other steel grades & sections standards

• EN 10277 Replaced
  Bright steel products
• IS 2062 Replaced
  Hot-rolled structural steel
• DIN 1025-2 Withdrawn
  Wide flange I-beams (IPB / HEB series)
• IS 12778 Withdrawn
  Parallel flange beams, columns and bearing piles
• EN 10210-1 / 10219-1 Changing
  Hot-finished / cold-formed hollow sections
• ASTM A108 Current
  Cold-finished carbon and alloy steel bars
• ASTM A1085 Current
  Cold-formed welded carbon steel HSS
• ASTM A240/A240M Current
  Stainless plate, sheet & strip
• ASTM A29 Current
  General requirements for hot-wrought steel bars
• ASTM A36/A36M Current
  Carbon structural steel
• ASTM A572 / A992 / A500 / A514 Current
  HSLA, W-shapes, HSS, Q&T plate
• ASTM A6/A6M Current
  General requirements, rolled shapes and plate

All Steel grades & sections standards →