304 Kowiri tira Porohita Steel
Koeke maitai: A182F12
Paerewa: ASTM A182M, ASTM A182M
Wāhi Taketake: Shandong, Haina
Ingoa Waitohu: EI/ZENITH/ Huaigang
Tauira: RB-18212
Tukanga: Huri wera
Taupānga: Pae maitai Hanganga
Alloy kaore ranei: Alloy
Momo: Waro maitai
Whakaaetanga: ±1%
Tukatuka ratonga: piko, fehokotaki'anga, uncoiling, tapahi
Kōeke: A182F12
Te wa tuku: 7 ra
Ingoa Hua: Pae porohita Alloy
Rauemi: A182F12
Diamita / roa: 5MM-1000MM / 10MM-12000MM
Te rahinga ota iti: 1 tana
āhua:
No te waahanga o nga hua roa me te waahanga o nga tutaki.Ko te mea e kiia nei ko te kowiri tira kowiri tira e pa ana ki tetahi papanga kowiri tira totoka roa me te wehenga porohita porohita, te tikanga tata ki te 6 mita te roa, a ko ona tohu e whakaatuhia ana i roto i te mitamano te whanui.Hei tauira, "Φ50" te tikanga o te maitai porotaka me te 50 mm te diameter.
mata:
Ko te tikanga ka taea te wehea ki te 304 kowiri tira marama porowhita (whakapoto: 304 marama porohita, 304 marama tokotoko, ranei 304 kowiri tira hiriwa marama tokotoko) me te 304 kowiri tira pango porohita (whakapoto: 304 rakau pango, ranei 304 kowiri tira tokotoko).
Ko te 304 he kowiri tira maeneene e pa ana ki te mata maeneene, ka tukatukahia ma te whakaoti i te hurihuri, te tihorea, te whakakorikori tuhi matao ranei;he maha nga wa e whakamahia ana i roto i nga momo matū, kai, pueru me etahi atu taputapu miihini me etahi kaupapa whakapaipai.Ko te mea e kiia nei ko te 304 he kowiri tira pango a tawhio noa, ko te 304 he kowiri tira (te rakau pango) e pa ana ki te maitai porotaka he pango, he taratara te mata, he wera-takataka, he mea hanga, he reera ranei me te kore e tukatuka i te paparanga waikura i runga i te mata.
304: 18-8 he kowiri tira, ko te tohutoro GB tohu ko 0Cr18Ni9;Ko te paerewa Amerika ko ASTM A276.
GB: C≤0.07;Si≤1.0;Mn≤2.0;P≤0.045;S≤0.03;Ni: 8.0-11.0;Kr: 17.0-19.0
ASTM: C≤0.08;Si≤1.0;Mn≤2.0;P≤0.045;S≤0.03;Ni:8.0-11.0;Cr:18.0-20.0
Ko te 304 kowiri tira ko te chromium-nickel kowiri tira tino whakamahia, he pai te parenga waikura, te wera wera, te kaha iti o te pāmahana me nga taonga miihini.He ātete ki te pirau i te hau.Mena he waahi ahumahi, he waahi tino poke ranei, me horoi i te waa kia kore ai e pirau.
| Ingoa Hua | Pae Porohita Aluhia |
| Paerewa | Astm a182m |
| Puke | Tarpaulin, Pouaka Rakau, Pepa Kraft me te Tape Riipene maitai |
| Mahinga Mata | Te peita / Tango Waikura / Piauau / Tohu Rehu |
| Moq | 1 Tona |
