ʻO nā kiko'ī o kā mākou huahana 1J80:
Kinohi
Ka Hoʻolālā | C | P | S | Mn | Si |
≤ | |||||
Nā Kūlana (%) | 033 | 020 | 020 | 0.60 ~ 1.10 | 1.10 ~ 1.50 |
Ka Hoʻolālā | Ni | Cr | Mo | Cu | Fe |
Nā Kūlana (%) | 79.0 ~ 81.5 | 2.60 ~ 3.00 | - | Ç0.2 | Bal |
'Ōnaehana ho'ōla wela
Kākau inoa inoa | Ka menium | ka wela wela | E mālama i ka manawa mahana / h | Kaila |
1j80 | ʻO ka hydrogen maloʻo a iʻole ka hakahaka,ʻaʻole iʻoi aku ka ikaika ma mua o 0.1 pa | Me ka umu o ka umu o ka uuku 1100 ~ 1150ºC | 3 ~ 6 | Ma 100 ~ 200 mau 4 ºcc / h speed Eʻoluʻolu iā 400 ~ 500 ºc, wikiwiki a hiki i ka lā he 200 ºc |