What is ASTM A312?

What is ASTM A312?

ASTM A312 pipe is the general use stainless steel pipe applied in different industries. It covers diameters from 1/8” to 30” and thickness from SCH 10S to SCH 80S. Common use material grades are TP304/304L, TP316/316L.

What is 1041 steel?

1141 (HR,CF) – Improved machinability and better heat treatment response (surface hardness is deeper and more uniform) than plain carbon steel. Uses include gears, shafts, axles, bolts, studs, pins, etc.

What is DOM steel tubing?

Drawn Over Mandrel (DOM) Round Mechanical Tubing is a cold drawn 1020/1026 electric resistance welded tube with all the flash removed prior to cold drawing. In comparison to other tubing, DOM round steel tubing is produced to more exact OD and ID tolerances, and has the highest weld strength possible.

What does ASTM grade mean?

the American Society for Testing and Materials
ASTM steel grades are those that meet the exacting standards for specific grades of steel developed by the American Society for Testing and Materials. The standards include mechanical properties and steel chemistries and specify the testing methods to be used.

Is mechanical tubing the same as Dom?

Drawn Over Mandrel Tubing Drawn Over Mandrel Mechanical Tubing (DOM) is a cold drawn 1020/1026 electric resistance welded tube with all of the flash removed prior to cold drawing. In comparison to traditional electric welded tubing, DOM tubing is produced to extremely tight OD and ID tolerances.

Is Dom stronger than ERW?

DOM is typically more expensive and is considered a premium product compared to ERW by some fabricators. In a typical roll bar or roll cage you likely won’t find much difference in strength as both have nearly identical strength characteristics.

What is an ASTM standard for steel pipe?

ASTM standards for steel pipes, tubes and fittings