Steel Strength Chart | A36 Square Tubing Tension Strengths

  • Thread starter Thread starter ctstaas
  • Start date Start date
  • Tags Tags
    Steel Strength
Click For Summary

Discussion Overview

The discussion centers around the tension strengths of A36 square tubing, with participants seeking and providing information on relevant strength charts and material properties. The scope includes practical applications and considerations for material selection in engineering contexts.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • One participant requests a chart detailing the tension strengths of A36 square tubing, indicating a need for yield and other related values.
  • Another participant suggests using online resources, such as catalogs from steel suppliers, to find the necessary information.
  • A different participant emphasizes the importance of verifying yield strength with suppliers, noting that different grades of steel have varying properties.
  • One participant mentions MIL-HDBK-5J as a useful resource for material properties but points out that A36 is not included due to its typical use in non-strength-critical applications.
  • This participant advises ensuring that materials are certified for the required strength, particularly in safety-critical applications.

Areas of Agreement / Disagreement

Participants express differing views on the availability and reliability of resources for A36 square tubing strengths, with no consensus on a specific chart or source being universally accepted.

Contextual Notes

There are limitations regarding the availability of specific strength data for A36 and the implications of using different steel grades, which may affect the applicability of the information provided.

ctstaas
Messages
1
Reaction score
0
Hi All, I am looking for a chart with A36 square tubing strengths. I am mostly concerned with tension strength but yield and other values might come in handy later. Thanks for you input, Chris
 
Engineering news on Phys.org
Have you tried google? You can find catalogs from various suppliers of steel tubing if you take a little time to search for them.
 
You need to ask your supplier to ensure that you use the correct yield strength, as not all grades of steel are equal e.g. S275, S355, S420 etc where 275 is the yield strength in MPa or N/mm2
 
I've found MIL-HDBK-5J to be an excellent material properties resource that can be found free in PDF form online. That being said, A36 isn't covered in it because A36 typically isn't used in strength-critical applications dues to its material properties compared to other much stronger steel alloys being available.

http://www.everyspec.com/MIL-HDBK/MIL-HDBK-0001-0099/MIL_HDBK_5J_139/

If you have an application where material strength is a design concern, make sure to buy material which has been certified for the strength your design requires. This goes double for safety-critical applications.
 

Similar threads

  • · Replies 3 ·
Replies
3
Views
5K
  • · Replies 8 ·
Replies
8
Views
2K
  • · Replies 12 ·
Replies
12
Views
2K
  • · Replies 5 ·
Replies
5
Views
31K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 16 ·
Replies
16
Views
17K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 2 ·
Replies
2
Views
7K