Ko te hua ka whakaatuhia e ahau ki a koe i tenei ra ko te paipa maitai S355J2H paipa maitai, ko te paerewa BS EN 10210-1: 2006

S355J2H paipa maitai koreEN10210He paipa maitai korekore te paerewa a te Pakeha.

S355J2H putorino maitai tui ko te momo maitai i tohua i roto iBS EN 10210-1:2006"Kore-koango me te pai-grained maitai hanganga wera-hanga putorino hanga (rauemi matua tuwhera) Wāhanga 1: whakaritenga tuku Hangarau", e hiahia ana -20 pānga pūngao Tae atu i te 27J, he iti-kokohanga teitei-kaha maitai ki te kirihou pai me te pakari o te paanga.

S355J2H putorino maitai tui te nuinga whakamahia i roto i te iti-mahana āhuarangi hanganga maitai engineering, nui-tauine hanga whare tapere hākinakina, me te iti-mahana ipu hanga.Ka taea hoki te whakamahi paipa maitai S355J2H i roto i te hanga papaa hinu ki uta.S355J2H paipa maitai he pai te mahi ka taea te tukatuka i nga waahanga miihini iti-mahana.

Ko te paerewa Pakeha EN10025-2 e kii ana ko te kupu timata mai i te S he maitai hanganga, a ko te 355 e whai ake nei ko te iti rawa o te kaha tuku i te pāmahana rūma ko te 355MPa.

Ko te S355J2H he paerewa Pakeha.Ko tenei rauemi he rauemi iti-mahana.Ko tana paerewa whakatinanaEN10210, te nuinga mo nga putorino maitai tuitui me nga putorino tapawha me te tapawha.

I tua atu, kei te whakahaerehia e to taatau kamupene etahi atu putorino miihini me nga paipa hanganga, penei iASTM A519: ASTM A519-2006Ko te paerewa te nuinga e whakamahia ana mo nga putorino maitai kore, putorino waro maitai me nga putorino miihini koranu mo nga miihini.Ko nga putorino miihini te nuinga kei roto
1018, 1026, 8620, 4130, 4140, etc.

ASTM A53/A53M: Ko te ASTM A53 he paerewa i whakaputaina mana e te American Society for Testing and Materials (ASTM) e tohu ana i te pango, te piauau ranei, te paipa waro paipa, he paipa ranei.Koinei tetahi o nga paerewa paipa rino e whakamahia nuitia ana i te ao me te whakamahi i te hinu, te hau maori, te matū, te hanga me etahi atu ahumahi.

Paipa Miihini
Paipa Miihini

Wā whakairinga: Sep-20-2023