20 # Ipayipi lensimbi engenamthungo

Incazelo emfushane:

Incazelo yokukhiqiza:

Ububanzi bangaphandle bepayipi lensimbi 20-426

Ipayipi lensimbi odongeni ukujiya 20-426

20# ipayipi lensimbi engenamthungo lenziwe ngensimbi engu-20#, enamandla angaphezulu kuka-15#, ayivamisile ukucishwa futhi akukho brittleness eshisayo.I-cold deformation plasticity iphezulu, ngokuvamile yokugoba, i-calendering, ukugoba kanye nokucubungula i-arch yesando, ukusebenza kwe-welding ye-arc welding kanye ne-welding yokuxhumana kuhle, ukushuba kwe-gas welding kuncane, ukwakheka kwezidingo eziqinile noma ukuma okuyinkimbinkimbi kwe-workpiece kulula ukuqhekeka. .Ukudweba okubandayo okusebenzisekayo noma isimo esijwayelekile singcono kunesimo sokuthungatha, ngokuvamile sisetshenziselwa ukukhiqiza ingcindezi encane kanye nezidingo eziqinile zobuciko bomsebenzi.

Impahla ye-20 # ipayipi yensimbi engenamthungo yilena: insimbi yesakhiwo sekhabhoni ephezulu

Inombolo yomkhiqizo: 20#

Okujwayelekile: GB8162-2018

I-GB/T8163-2018

I-GB3087-2008

I-GB9948-2013

I-GB5310-2017