lancelot | 24/02/2016 21:33:47 |
![]() 63 forum posts 4 photos | Hi folks...working on my Corliss build and making fork ends for the occilating drive rods...I managed to scrounge a section of steel from an engineering shop and went ahead to make them...I was soon to discover easier said than done...this stuff was like armour plate...very hard to get a good finish on cut ...tended to tear rather than cut and difficult to file...also gave off streams of small yellowish white tiny sparks on touchíng the buff wheel...any thoughs on what this material could be... Lancelot. |
John Stevenson | 24/02/2016 21:53:45 |
![]() 5068 forum posts 3 photos | Useless |
Chris Evans 6 | 24/02/2016 22:31:13 |
![]() 2156 forum posts | Sounds like very high carbon. Bin it and start again with a known quantity. |
Rik Shaw | 24/02/2016 22:35:23 |
![]() 1494 forum posts 403 photos | What size size/shape of section did you scrounge? Would you say it was heavier or lighter than mild steel or about the same? Is it magnetic or not? Rik
|
Hollowpoint | 24/02/2016 23:57:27 |
550 forum posts 77 photos | What you have described sounds just like titanium! You can test it if you have some swarf from the material. Gather a small pinch and light it with a blowtorch. If it bursts into bright white sparks it's titanium. |
Please login to post a reply.
Want the latest issue of Model Engineer or Model Engineers' Workshop? Use our magazine locator links to find your nearest stockist!
Sign up to our newsletter and get a free digital issue.
You can unsubscribe at anytime. View our privacy policy at www.mortons.co.uk/privacy
You can contact us by phone, mail or email about the magazines including becoming a contributor, submitting reader's letters or making queries about articles. You can also get in touch about this website, advertising or other general issues.
Click THIS LINK for full contact details.
For subscription issues please see THIS LINK.