The requirement that ‘the minimum standard tensile strength of the steel material ≤ 540 MPa’ is commonly seen in pressure vessels. What is the reason and purpose behind this?

2019-04-30View Original

Thread Content

Question: In pressure vessels, it is common to see the requirement that the minimum tensile strength standard for steel should be ≤540 MPa. What condition does 540 MPa refer to in terms of the steel? What is the reason and purpose behind this?

Reply #22019-04-30

Image source: Training Manual for Pressure Vessel Design Engineers (Li Shiyu), Chapters 15 to 18. The first image shows the reason why devices with Rm greater than 540 do not allow burring.

Reply #32019-04-30

Steel with a strength greater than 540 MPa is high-strength steel

Reply #42019-04-30

Ten years of hard study are not as good as a little guidance from an expert teacher:victory::victory::victory:

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.

The requirement that ‘the minimum standard tensile strength of the steel material ≤ 540 MPa’ is commonly seen in pressure vessels. What is the reason and purpose behind this?

Thread Content

Related Threads in This Forum

← Previous

Next →

Submit a Project

Disclaimer

Quick Links