I-UPN

IZITESHI EZIJWAYELEKILE ZASE-EUROPEAN UPN (UNP)

Ithebula lamanje limelela iziteshi ezijwayelekile ze-U (UPN, UNP) zaseYurophu,Iphrofayili yensimbi ye-UPN(Umsebe we-UPN), imininingwane, izakhiwo, ubukhulu. Kwenziwe ngokwezindinganiso:

I-DIN 1026-1: 2000, NF A 45-202: 1986
EN 10279: 2000 (Ukubekezelelana)
EN 10163-3: 2004, isigaba C, isigaba esincane 1 (Isimo sobuso)
I-STN 42 5550
I-ČTN 42 5550
I-TDP: STN 42 0135

uphenyo imininingwane
Amaphrofayili Ensimbi YaseMelika Yezakhiwo Zensimbi I-ASTM A572 U Channel

Isiteshi se-ASTM A572 Uiyisiteshi sensimbi esakhiwe ngendlela enamandla aphezulu, esinokwakheka okuphansi kwe-alloy esinezinhlelo eziningi zokwakha ozimele, ukwesekwa kwemishini, kanye nemisebenzi yobunjiniyela bemishini esindayo futhi inesilinganiso esihle samandla nesisindo kanye nokushibilika okuhle.

uphenyo imininingwane
Ishaneli ye-U Beam C ye-Hot Rolled Carbon Eshisayo Esezingeni Elihle
Ithebula lamanje limelela izinga laseYurophuIziteshi ze-U (UPN, UNP),

Imininingwane, izakhiwo, kanye nobukhulu bemishayo ye-UPN, eyenziwe ngokwezindinganiso ezilandelayo:

I-DIN 1026-1:2000

I-NF A 45-202:1986

I-EN 10279:2000- Ukubekezelelana

EN 10163-3:2004– Isimo sobuso, Isigaba C, Isigaba Esingaphansi 1

I-STN 42 5550

I-ČTN 42 5550

I-TDP: STN 42 0135
uphenyo imininingwane