ʻO nā kila Steelless 309 Seamless Tube
Kākau pōkole:
ʻO nā mea kila Steelless 309 he mea wela wela loaʻo Austentitic austenit
ʻO ka hoʻokūkūʻo GRALSTERS GRAPY FACK HYDROSTATITIC hoʻokolohua:
Uaʻikeʻiaʻo Stainless Steel 309 no ka paleʻana i ka wela wela, e kūpono ana i nā mea noi e pili ana i ka corrosinist. a me ka ikaika kiʻekiʻe-kiʻekiʻe-ʻo ka hua'ōlelo "seamless" e hōʻike ana e hanaʻia ka wai i hanaʻoleʻia me kaʻole o nā wahi'ē aʻe. ʻO nā tubes seamless i makemake pinepineʻia ma ke kiʻekiʻe kiʻekiʻe a me nā noi kiʻekiʻe ma muli o ko lākouʻano hana maʻamau, a me nā mea kūʻai aku ma mua ua hālāwai.
Nā kiko'ī o 309 pape:
| Kumu | 309,309s |
| Nā kiko'ī | Astm A / Asme Sa213 / A249 / A269 |
| Lōʻihi | Hoʻokahi pākahi,ʻelua pālua aʻokiʻoki i ka lōʻihi. |
| Nui | 10.29 e (mm) - 762 e (mm) |
| Kohano | 0.35 OD (MM) i 6.35 OD (MM) i ka mānoanoa ma ka 0.1mm. |
| Hoʻonohonoho | Sch20, sch30, sch40, std, sch80, sch1h, sch100, xxs |
| ʻAno | Seamless / erw / welded / fabricated |
| ʻAno | Nā'ōpala a me nā tubes maʻamau, square tubes, nā'ōpala'ē aʻe |
| Raw Materrail | Posco, Baosteel, Tisco, Saky Steel, Outoku UPeTUMU |
ʻO Stelless Steel 309 Pihi o nāʻano'ē aʻe:
309ʻO nā steel steel tubs cill cemposition:
| Kumu | C | Si | Mn | S | P | Cr | Ni |
| 309 | 0.20 | 1.0 | 2.0 | Hola LIKE | Poloka,P 154 | 18 ~ 23 | 8-14 |
Nā mea likeʻole o nā kila kālepa kālepa 309.
| Kumu | Ikaika ikaika (MPA) min | Elongation (% ma 50mm) min | Hāʻawi i ka ikaika 0.2% hōʻoia (MPA) min | Rockwell b (hr B) Max | Brinell (hb) max |
| 309 | 620 | 45 | 310 | 85 | 169 |
ʻO Syel Steel Sweel Sweel:
1. He mea nui loa ka packing i kahi hihia o nā moku honua ma kahi e hele ai i nā wahi kūpono e hiki ai iā mākou ke kau aku i ka manaʻo kūikawā
2.ʻO ka pahu o ka steel steel i kā mākou mau huahana i nā ala nui e pili ana i nā huahana. Mālama mākou i kā mākou huahana ma nā ala he nui, e like me,
