He aha koe e mohio ana mo te hanga A105?

Ingoa Paerewa: nga waro maitai mo nga wahanga paipa.
No te mea kotahi anake te momo waro maitaite patupatukua tohua i roto i tenei paerewa, ka kiia hoki ko A105 he karaehe waro maitai mo te hanga.
Ko te A105 he waehere rauemi, no te rino motuhake, he rino hanga makariri.
A105he waro waro waro hangai, he rite ki te 20 maitai.E rua nga paerewa, ko tetahi ko te American Standard ASTM A105 / A105M Carbon Steel Forgings for Piping Components, me tetahi atu ko te Hainamana GB / T12228-2006 Tikanga Hangarau mo te Carbon Steel Forgings mo nga Waahanga Whanui.
Koeke rauemi: A105 Paerewa: ASTM A105 Wao waro hangai mo nga waahanga o te punaha paipa Whenua me te rohe: USA roopu rino: hangahanga maitai whakarite: 1.0402 EuropeanUnion / EN whakataurite 1.0406 EuropeanUnion / EN whakataurite 1.0477 EuropeanUnion / EN whakataurite 1.0478 EuropeanUnion / EN whakataurite 1.0501 EN whakataurite

Te tito

C: ≤ 0.35, Si: ≤ 0.35 ,Mn: 0.6-1.05 ,S: ≤ 0.050 , P: ≤ 0.040, Cu ≤ 0.4, Ni ≤ 0.4 , Mo ≤ 0.050 , P: ≤ 0.040, Cu ≤ 0.4, Ni ≤ 0.4 , Mo ≤ , 0.8 .
Ko nga taonga miihini kei waenga i te 20 # te rino whakaipoipo me te 16Mn te rino whakaipoipo.
Āhuatanga Miihini (Mpa)
Te kaha matara:( σ b)≥485Mpa
Te kaha tuku( σ s)≥250Mpa
Te whakaroa o muri( δ)≥ 22%
Te whakaiti o te horahanga( ψ)≥ 30%
Te pakeke ≤ HB187

A105 waro hanganga maitai
Ko te A105 te nama paerewa a Amerika, ASTM A105/A105M nga waro maitai mo nga waahanga paipa, a ko te A te tohu mo te waro hangahanga maitai.No te maitai motuhake, me te ahua o te matao titoa maitai.Ko te A105 he waro waro iti te hanga, he rite ki te 20 maitai.
Tuhipoka: I roto i te punaha paipa, ko te tikanga ka taea e A105 te whakakapi i te Nama 20, engari kaore e taea e te Nama 20 te whakakapi katoa i te A105, na te mea he nui tonu te rereketanga o te kaha.Heoi, he paku kino atu te parenga o te A105 i tera o te Nama 20.

A105 He aha nga mea rereke mai i te 20 maitai
Ko te A105 he waro iti mo te hanga maitai.Ko te ihirangi waro o te waro hanganga maitai e pā ana ki 0.05% ~ 0.70%, me etahi e taea e rite tiketike rite 0.90%.Ko te A105 te nama paerewa ASTM o Amerika, a ko te A te tohu mo te waro hanga maitai.I roto i tenei paerewa, kotahi anake te momo o te waro waro whariki ka tohua, a ko te A105 ka kiia ano he karaehe waro maitai mo te hanga.Ko te A105 he waehere rauemi, no te rino motuhake, he rino hanga makariri.Ko te A105 he waro waro iti te hanga, he rite ki te 20 maitai.E rua nga paerewa, ko tetahi ko te American Standard ASTM A105 / A105M Carbon Steel Forgings for Piping Components, me tetahi atu ko te Hainamana GB / T12228-2006 Tikanga Hangarau mo te Carbon Steel Forgings mo nga Waahanga Whanui.Ko te ihirangi waro o te waro hanganga maitai e pā ana ki 0.05% ~ 0.70%, me etahi e taea e rite tiketike rite 0.90%.I roto i te punaha paipa, ko te tikanga ka taea e A105 te whakakapi i te Nama 20, engari kaore e taea e te Nama 20 te whakakapi katoa i te A105, na te mea he nui tonu te rereketanga o te kaha.Heoi, he iti ake te kino o te aukati waikura (SCC) o A105 i tera o te Nama 20.
Ka taea te wehea ki roto i te waro waro hanganga maitai me te waro hanganga maitai teitei.He maha nga whakamahinga me te whakamahi i te moni nui.Ko te nuinga o te waa e whakamahia ana i roto i te reriwe, piriti, momo kaupapa hanga, hanga momo momo whakarewa e mau ana i nga taumahatanga pateko, me nga waahanga miihini koretake me nga whaanui whaanui kaore e hiahiatia he maimoatanga wera.

A105


Wā tuku: Feb-16-2023