4X8 ASTM201 304 304L 316 316L 430 1.8mm Pereti Kowiri tira me te Mata 2b
| Kounga:He kowiri tira me te ASTM/AISI/JIS/DIN/EN Paerewa.Koeke matua:201/202/304(L)/309(S)/310(S) /321/409/410/430/2205 me etahi atu. Ratonga:haere tonu me te whai hua i muri i te ratonga mo te tautoko a te kaihoko 24 haora ratonga me. |
| Whakaahuatanga | |
| Ingoa Hua | Pepa kowiri tira |
| Nga tono | Te hanga, te whakapaipai, te ahumahi, te kai kai, me era atu |
| Tauira | 201/304(L)/316(L)/430/310(S)/321/410... |
| Rahi | 5-2000*0.5-60*3000/6000mm RĀNEI I TE TONO RĀNEI RĀNEI |
| MOQ | 3 Toni |
| Hangarau | Huri wera me te Huri Matao |
Whakaahuatanga Hua:
AISI Kowiri tira 2b Ba Nama 4 HL Mata
Ko te rino kowiri he hua kaore i te waikura ngawari, te aukati waikawa me te aukati waikura, na reira ka whakamahia nuitia i roto i te umanga marama, te umanga taumaha, nga hiahia o ia ra me te umanga whakapaipai.Ko nga wheako whai rawa e tutuki ana ki ta maatau ratonga ngaio me te kounga pai.
1.Kōeke: 201, 202, 304, 316, 317L, 347, 309S, 310S, 321, 409L, 430, 904L, 2205aha atu;
2. Paerewa: ASTM, AISI, EN, JIS etc
3.Whakaoti Mata: Nama 1, Nama 4, Nama 8, HL, 2B, BA, Mirroretc
4.Whakatakotoranga: 1000x2000, 1219x2438, 1500x3000, 1800x6000, 2000x6000mm
5. Te utu utu: T / T, L / C
6. Mōkī: Kaweake mōkihi paerewa rite koutou whakaritenga ranei
7. Te wa tuku: Mo nga ra mahi 10
8. MOQ: 1 Toni
Mena kei te pirangi koe ki a maatau hua, ka taea e koe te pai ki te whakapiri mai ki a maatau.Ka tino arohia to uiuinga motuhake.Ka whakahuahia e matou to maatau utu tino pai.
Ko te pereti kowiri tira he rino koranu me te mata maeneene, te pai o te weldability, te aukati waikura, te whakakorikori, te aukati wera, te aukati waikura me etahi atu ahuatanga.Kei te whakamahia nuitia i roto i nga momo ahumahi, he mea nui i roto i nga umanga hou.Ko te kowiri tira ka wehewehea ki te austenitic kowiri tira, kowiri tira ferritic, martensitic kowiri tira, me te kowiri tira matarua e ai ki te ahua o te hanganga.
Kowiri tira Austenitic
he kowiri tira me te hanganga austenitic i te pāmahana rūma.Steel kei roto Cr≈18%, Ni≈8%-25% me C≈0.1%.He pakari te maitai me te kirihou, engari he iti te kaha.
Kowiri tira Martensitic
He rino ka taea te whakarereke i nga ahuatanga miihini ma te maimoatanga wera.He rereke te kaha me te pakari i nga pāmahana whakamahana rereke.
Matarua Kowiri tira
Ko te Austenitic me te ferrite mo ia waahanga mo te haurua o te hanganga.A, no te iti o te ihirangi C, ko te ihirangi Cr he 18% ki te 28%, me te ihirangi Ni ko te 3% ki te 10%.Ko etahi tira kei roto ano i nga huānga whakakotahi penei i te Mo, Cu, Si, Nb, Ti, me N. Ko tenei momo rino nga ahuatanga o te austenitic me te ferritic kowiri tira.
Ferritic kowiri tira
He 15% ki te 30% chromium kei roto, a, he hangahanga kiriata-a-tinana.Karekau he nikel i roto i tenei momo rino, i etahi wa he iti te rahi o te Mo, Ti, Nb me etahi atu huānga.Ko tenei momo rino nga ahuatanga o te kawe waiariki nui, te whakarea whakareatanga iti, te pai o te waiora, me te tino pai o te ahotea.
