WHAKAMĀRAMA:
Waea Pouaka Rukuhia ki te Ruku, Rino Koranu-Iti
KĀWĀHI:
AWS A5.23: Ko te Waea Totoka Āwhata Ruku ECM4 he waea hikohiko hiato konganuku-iti-koranu mō te whakarewa āwhata ruku i roto i ngā tono kaha teitei. AWS A5.23: Ka tutuki te ECM4 ki te matū AWS A5.23 M4, ā, kua hangaia mō ngā taumata kaha kume i runga ake i te 110 ksi.
TE WHAKAMAHI MATUA:
Ngā tono whakawhiti kotahi, maha hoki me te rerenga pewa ruku e taunakitia ana, ngā maitai koranu iti-kaha teitei, ngā maitai whakamātao me te whakamahana, ngā wāhanga taputapu taumaha, ngā wāhanga hanganga, ngā takere kaipuke, ngā maitai whakarewa, ngā oko poiha me te pēhanga.
Ngā maitai HSLA me Q&T
Te hanga hanganga
Te hanga o ngā taputapu whakapuru
Ngā anga taputapu taumaha
Ngā kurupae kerēni
NGĀ ĀHUATANGA:
Ka taea e te waea whakarewa-matua te tuku i ngā tere whakatakotoranga pai ake ki te whakaritea ki ngā waea totoka i ngā amperahe rite.
He whānui ake ngā kōtaha urunga o ngā waea whakarewa ki te whakaritea ki ngā waea totoka i ngā tawhā whakarewa rite tonu.
He tino kaha te putunga me te pakari pāmahana iti pai rawa atu i te āhua i te wā i whakarewahia ai
He rite tonu ngā whakaritenga matū mō te putunga whakarewa ki ērā o ngā waea totoka EM4.
NGĀ WHAKARĀPOPOTONGA AWS:
| Me te Rerenga | Āhua | Ngā Whakatakotoranga | Whakarōpūtanga (Ngā Wāhanga Tikanga o Amerika) | Whakarōpūtanga (Ngā Wāhanga SI) |
| SWX 150 | I te mea kua whakarewahia | A5. 23/A5 23M | F11A10-ECM4-M4 | F76A7-ECM4-M4 |
| Me te Rerenga | %C | % Mn | %Si | %P | %S | % Cu | % Kr | % Ni | % Mo | %TI+V+Zr |
| SWX 150 | 0.06 | 1.45 | 0.27 | 0.012 | 0.010 | 0.06 | 0.31 | 2.25 | 0.47 | 0.02 |
TE HANGANGA MATUA O TE WAEA NOA:
| Me te Rerenga | Hauwai Marara |
| SWX 150 | 7.5 ml/100 karamu |
NGĀ ĀHUATANGA MĪHINI NOA:
| Me te Rerenga | Āhua | Kaha Kume | Te Kaha o te Hua | % Toronga i roto i te 2" (50 mm) |
| SWX 150 | I te mea kua whakarewahia | 113 ksi (779 MPa) | 106 ksi (731 MPa) | 20% |
| PWHT* | 104 ksi (717 MPa) | 97 ksi (669 MPa) | 8% |
NGĀ UARA PĀNGA CHARPY V-NOTCH NOA:
| Me te Rerenga | Āhua | Te pāmahana toharite i te -60°F (-50°C) | Te pāmahana toharite i te -80°F (-60°C) | Te pāmahana toharite i te -70°C (-100°F) |
| SWX 150 | I te mea kua whakarewahia | 55 ft-lbs (75 J) | 60 f-bs (81 J) | 45 pauna toto (61 karamu) |
| PWHT* | 57 f-lbs (77 J) | 45 ft-lbs (61 J) | — |
NGĀ TAWHITO MAHI NOA:
