446 Paipu kila kila
ʻO ka wehewehe pōkole:
ʻO ASTM A312 TP446 Paipu Kinohi ʻole
ʻO ASME SA312 TP446 ʻO nā paipu maʻemaʻe ʻole a me nā mea hana 446 mau mea hana.
NĀ PALAPALA 446 NĀ PALAPALA: |
Nā kikoʻī | ASTM A 312 ASME SA 312 / ASTM A 358 ASME SA 358 |
Anana | ASTM, ASME a me API |
ERW 446 | 1/2″ NB – 24″ NB |
SS 446 | 1/2″ NB – 16″ NB |
EFW 446 | 6″ NB – 100″ NB |
Nui | 1/8″NB A 30″NB IN |
Kūikawā ma | Nui Anawaena Nui |
Papa kuhikuhi | SCH20, SCH30, SCH40, XS, STD, SCH80, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
ʻAno | ERW / Welded / Seamless / Fabricated / LSAW Paipu |
Puka | Rectangular, Poe, Square, Hydraulic Etc |
Ka lōʻihi | Kaulua, Hoʻokahi Random & Oki Length. |
Hoʻopau | Wehe Pihe, Wehe Plain, Hehi |
446 Paipu Kinohi Kinohi |
Papa | C | Mn | Si | P | S | Cr | MO | Ni | N | |
446 | Min | - | - | - | - | - | 23.00 | - | - | 0.10 |
max | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.00 | - | 0.50 | 0.25 |
446 PIPE HAEHA, KANAWAI UNS S44600 NA WAIWAI MECHANICAL TUBE |
ʻO ka mānoanoa | 7.5 g/cm3 |
Lae hehee | 1510 °C (2750 °F) |
Ikaika U'i | Psi – 75,000 , MPa – 485 |
Ka ikaika o ka hua (0.2%offset) | Psi – 40,000 , MPa – 275 |
ʻO ka lōʻihi | 20 % |
446 Kuhili ʻole – Kaulike Kaulike |
Papa | UNS No | Euronorm | |
No | inoa | ||
446 | S44600 | 1.4762 / 1.4763 | – |
Na Mea Hoolako Paipu Kinolehao 446, Kumukuai maikai oSS 446 ERW Paipuma Kina, Kūʻai ākea o UNS S44600 SS Pipe.
ʻO Saky Steel kekahi o nā mea hana nui no ke kūlana kiʻekiʻe446 Paipu kila kila.Alloy 446 Paipu i ʻike ʻia ʻo nā kila hui kiʻekiʻe.Ma ka nānā 'ana i ko lākou 'ano crystallinePaipu kila kila 446s ua māhele ʻia i ʻekolu hui, ʻo ia hoʻi, martensitic, austenitic a me ferritic steels.ʻO ka hao paʻa 446 nā paipu weloHe kila ferritic, ʻaʻole - mahana wela hiki ke hoʻopaʻa ʻia e hāʻawi i ka pale nui mai ke kiʻekiʻe wela oxidation a me ka ʻai ʻana.Paipu kila 446 EFWʻoi aku ka paʻakikī o ka hana hauʻoli ma mua o nā kila i mālama ʻia ma muli o ke kūlana ʻano ʻole o ka maʻi chromium.Loaʻa i nā paipu hao paʻakikī 446 ERW ke kūʻē kūʻē i ka hoʻopili ʻana me nā kila like ʻole no ka mea he nui ka chromium.
Nā kūlana nui:
ʻO ke kila kila ʻole ʻia no ka lawe ʻana i ka wai
Nā moku kaomi SA-240/SA240M a no ka hoʻohana maʻamau, thermochromic a me cr-nickel nā pā kila kila, nā lau a me nā ʻāpana.
Nā koi maʻamau no ke kila kalapona sa-450 /SA450M, ke kila ferritic a me ka paipu kila austenitic.
ʻO Sa-268 /SA268M kumu maʻamau ʻole a welded ferrite a me martensitic paipu kila kuhiliʻole.
Nā koi maʻamau no ka sa-1016 / SA1016M ferrite alloy a me austenitic alloy steel pipes