0102030405
HANA KEMIIKA
KAHIKI | % | In | Cr | C | ʻO Mn | ʻO Fe | A | Me ka | S | Ua ʻōlelo ʻo Al | O | P | No ka mea |
N09925 | MIN | 42 | 19.5 | - | - | kaulike | - | 1.5 | - | 0.1 | 1.9 | - | 2.5 |
MAX | 46 | 23.5 | 0.03 | 1 | kaulike | 0.5 | 3 | 0.03 | 0.5 | 2.4 | 0.03 | 3.5 |
Na Waiwai Kino
mānoanoa | wahi hehee |
8.08g/cm3 | 1311-1366 ℃ |
nā kikoʻī huahana
KA HO'O'O HANA MECHANICAL PERFORMANCE O CHARPY V-GROOVE IMPACT MA -75 ℃
Kau | Anawaena | ikaika tensile min | hāʻawi i ka ikaika | ʻO ka lōʻihi | Māhele liʻiliʻi liʻiliʻi | Ka mana hopena maʻamau | ʻoʻoleʻa | |||||
i loko | mm | ksi | M Pa | ksi | M Pa | % | % | Ft-lb | kgf m | min | max | |
hana anu | 5/8 i ka 3.0 | 15.9 i ka 76.2 | 140 | 965 | 105 | 724 | 18 | 25 | 35 | 4.85 | 26 | 38 |
hana wela | 1 a 10 | 25.4 a i 254 | 140 | 965 | 110 | 758 | 18 | 25 | 35 | 4.85 | 26 | 38 |
KUMU HOOKO
Huahana | ASTM Kūlana |
bar, uwea | B805 |
pa, kalai | B637 |
Papa, lau, kāʻei | B872 |
Na Paipu Seamless, Mea Pono | B983 |
HUAKAA HIʻO
Loaʻa i ka Alloy 925 ke kūpaʻa ʻino kiʻekiʻe a kūʻē i ka corrosion maʻamau, pitting, crevice corrosion, intergranular corrosion a me ke koʻikoʻi corrosion pohā i nā kaiapuni hoʻemi a me ka oxidizing. ʻO kekahi o nā kaiapuni kahi i hoʻohana nui ʻia ai ʻo Alloy 925, ʻo ia ka ʻaila maʻemaʻe (H2S-containing) a me ke kinoea maoli, sulfuric acid, phosphoric acid, a me ka wai kai.
noi huahana
Hoʻohana ʻia i loko o nā ʻāpana pūnāwai lalo a me ke kinoea, e komo pū me nā huahana tubular, valves, suspensions, sit-put joints, tool joints and packers. He kūpono nō hoʻi ka mea hoʻoheheʻe no nā mea hoʻopaʻa, nā ʻau kai, nā ʻōpala a me nā ʻōnaehana paipu ikaika.

