алуминий
5754 H18

мед
Cu-DHP UNI 5649 ruw

неръждаема стомана
UNI x 5 Cr NI 18
10-AISI 304

тегло g/cm³

2,72

8,9

8,06

точка на топене °C

650 ~

1080~

1450~

коеф. на разширение 1/°C

0,0000240

0,0000173

0,0000141

Еластичност модули kg f/mm2

6500

12000 / 13500

19700

дължина промяна %

5 ~

2 ~

40 ~

сила на опън N/mm2

300 ~

400 ~

550/700

Brinnel твърдост HB

90

120

150

profil_riverclack

 

 

We use cookies to improve our website and your experience when using it. Cookies used for the essential operation of the site have already been set. To find out more about the cookies we use and how to delete them, see our privacy policy.

I accept cookies from this site.
EU Cookie Directive plugin by www.channeldigital.co.uk