201 Kowiri tira
Whakaahuatanga
Whakatakotoranga:
1.Paerewa: ASTM A240, JIS G4304, EN10088
2.Koeke: 200series&300series&400series
3.Matotoru: 0.03mm - 6.0mm
4.Whitth: 8mm-600mm
5.Length: hei tono a nga kaihoko
6.Surface: 2D,2B, BA, Mirror oti, N04, Raina Hair, Matt mutu, 6K, 8K
7.Technology: te toka makariri / te makariri / te wera wera
Te aukati waikura
Ko te taumata whanui o te aukati waikura o Momo 201 he rite ki te Momo 301. Me mahi tika te Momo 201 hei whakakapi mo
Momo 301, i te nuinga o nga taiao ngawari.He iti ake te parenga awhi o Momo 201 i tera o Momo 301. Ko te Momo 201 te aukati i te whakaraerae kino ki te 1500 °F (816 °C), tata ki te 50 °F (28 °C) iti iho i te Momo 301.
Hangahanga
Momo 201 Kowiri tira ka taea te hanga ma te hanga i te pae, te hanga pukapuka me te piko o te pakaru kia rite ki te Momo.
301. Heoi, na te kaha ake o tona kaha, tera pea ka nui ake te ahua o te koanga.Ka taea te tuhi rite ki te Momo 301 te nuinga
nga mahi tuhi mena ka nui ake te hiko ka nui ake te pehanga pupuri.
Te paihere
Ko te karaehe austenitic o nga tira kowiri e kiia ana ka taea te weldable e nga tikanga whakakotahi me te aukati.Motuhake
Me whai whakaaro ki te karo i te "pakatanga wera" ma te whakapumau i te hanganga o te ferrite i roto i te putunga weld.Ka rite ki etahi atu chrome-nickel
austenitic kowiri tira karekau te waro i herea ki te 0.03% kei raro iho ranei, tera pea te waahi e pa ana ki te wera wera.
ka pa ki te waikura intergranular i etahi taiao.Ko tenei koranu e kiia ana he iti ake te pai o te weldability
te koranu noa o tenei karaehe kowiri, Momo 304L Kowiri tira.I te wa e hiahiatia ana he whakakii, ko te AWS E/ER 308 te nuinga o te waa
kua tohua.Momo 201 Kowiri tira e mohiotia ana i roto i nga tuhinga tohutoro me etahi atu korero ka taea te tiki mai i tenei huarahi.
Te maimoatanga wera
Ko te momo 201 e kore e whakapakeketia e te maimoatanga wera.Te whakaraerae: Te awhi i te 1850 – 1950 °F (1010 – 1066 °C), ka tineia te wai, ka tere ranei te whakamatao o te hau.Me noho iti te pāmahana whakahiato, kia rite ki nga ahuatanga e hiahiatia ana, na te mea ko te Momo 201 ka nui ake i te Momo 301
| Kowiri tira kōeke | |||||||
| Kōeke | Te hanganga matū | ||||||
| C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr | |
| 201 | 0.15 | 1.00 | 5.5-7.5 | 0.5 | 0.03 | 3.50-5.50 | 16.00-18.00 |
| 202 | 0.15 | 1.00 | 7.5-10.0 | 0.5 | 0.03 | 4.00-6.00 | 17.00-19.00 |
| 304 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-11.00 | 18.00-20.00 |
| 304L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-12.00 | 18.00-20.00 |
| 309 | 0.2 | 1.00 | 2.00 | 0.04 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 309S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 12.00-15.00 | 22.00-24.00 |
| 310 | 0.25 | 1.50 | 2.00 | 0.04 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 310S | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 19.00-22.00 | 24.00-26.00 |
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316L | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 316Ti | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.00-14.00 | 16.00-18.00 |
| 2205 | 0.03 | 1.00 | 2.00 | 0.03 | 0.02 | 4.50-6.50 | 22.00-23.00 |
| 410 | 0.15 | 1.00 | 1.00 | 0.04 | 0.03 | 0.6 | 11.50-13.50 |
| 430 | 0.12 | 0.12 | 1.00 | 0.04 | 0.03 | 0.6 | 16.00-18.00 |
