2205 Paipu Paipu Kuhili ʻole
HOIKE
ASTM A312 ASTM A269 ASME SA 213 / ASTM A213
| Papa | Inoa ʻē aʻe | EN Papa | Mea Kimia % | |||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | W | 'ē aʻe | |||
| 2205 | F51(S31803) | 1.4462 | ≤0.03 | ≥21 | 2.5~3.5 | ≤2 | ≤0.03 | ≤0.02 | ≥2.5 | ≤1 | - | 0.08~0.2 | - | - |
| F60(S32205) | 1.4462 | ≤0.03 | ≥22 | 2.5~3.5 | ≤2 | ≤0.03 | ≤0.02 | ≥3 | ≤1 | - | 0.08~0.2 | - | - | |
| 2507 | F53(S32750) | 1.4410 | ≤0.03 | 24-26 | 6~8 | ≤1.2 | ≤0.035 | ≤0.02 | 3~5 | ≤0.8 | ≤0.5 | 0.24~0.32 | - | - |
| F55 | S32760 | 1.4501 | ≤0.03 | 24-26 | 6~8 | ≤1 | ≤0.03 | ≤0.01 | 3~4 | ≤1 | 0.5~1 | 0.2~0.3 | 0.5~1 | - |
| 329 | S32900 | ≤0.08 | 23-28 | 3~6 | ≤1.5 | ≤0.04 | ≤0.03 | 1~3 | ≤1 | - | - | - | - | |
Hoʻopili
| Hoʻopili: | |
| Me ka pāpale plastik e pale i nā welau ʻelua | |
| ʻeke ʻeke i ʻōwili ʻia ma waho o ka paipu | |
| ʻeke i ulana ʻia i ʻōwili ʻia ma waho o ka paipu | |
| Hoʻopili ʻia kā mākou huahana āpau, mālama ʻia, lawe ʻia e like me ka hoʻoponopono honua. | |
| Hoʻopili ʻia nā paipu me ka pepa anti-rust a me nā apo kila e pale ai i ka pōʻino.Hoʻopili ʻia nā lepili ʻike e like me ke kikoʻī maʻamau a i ʻole nā ʻōlelo a ka mea kūʻai aku.Loaʻa ka paʻi kūikawā e like me ka makemake o ka mea kūʻai aku. | |
| Eia kekahi, loaʻa ka pahu lāʻau ply no ka pale kūikawā.Hiki ke hāʻawi ʻia nā ʻano paʻi ʻē aʻe inā noi. | |
Nā lā e hiki mai ana
Ma nā mahana ma luna o 300 ° C, e hoʻomāhuahua ka ua nā micro-constituent o kēia papa, a ma nā mahana ma lalo o -50 ° C e hoʻololi ana nā micro-constituents i ka ductile-to-brittle transition;no laila ʻaʻole kūpono ke kila kila kila 2205 no ka hoʻohana ʻana i kēia mau mahana.
Kūleʻa kiʻekiʻe i ka lua a me ka crevice corrosion
Maikaʻi i ka hapa nui o nā kaiapuni caustic
Maikaʻi weldability
Nā noi
1.Pressure nā moku, kiʻekiʻe kiʻekiʻe ka waihoʻana pahu, kiʻekiʻe kaomi pipelines
2. ʻO nā mea hoʻololi wela, ʻoihana hana kemika
3.Oil a me ke kinoea pipelines,
4. Pūnaehana hoʻomaʻemaʻe wai
5.Pulp a me nā papa hana pepa, nā lako bleaching, mālama a me nā ʻōnaehana hana
6.High speed blades, impellers
7. Cargo pahu o ka moku a me ka kalaka
8. Mea hana meaʻai
