Kowiri tira 347 / 347H Paiherea ngongo poroporoaki
Whakatakotoranga o Kowiri tira 347 / 347H ngongo paiherea
Whakatakotoranga:ASTM A269 / ASME SA269
Taone o waho:1/8″ OD KI 2″OD 3MM OD KI 38 MM OD
Mātotoru:1MM KI 3 MM 0.028 KI 0.156 IN, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
Rahi:1/2″ NB – 24″ NB
Momo:Paihere / Kapiiri Tubes
Puka :Ngongo Porowhita, Ngongo Tapawha, Ngongo Tapawhā.
Roa:Matapōkere Takitahi, Matapōkere Taurua & Te roa e hiahiatia ana
Mutunga :Whakamutunga Maama, Whakamutunga Beveled, Taahihia
Mutu:He mea hiri, he PI, he whakakoi, he kanapa, he mea makariri
Tito matū o te kowiri tira 347 / 347H ngongo paiherea
| Kōeke | C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| SS 347 | 0.08 te teitei | 2.0 te teitei | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 17.00 – 20.00 | 10xC – 1.10 | 9.00 – 13.00 | 62.74 min |
| SS 347H | 0.04 – 0.10 | 2.0 te teitei | 1.0 mōrahi | 0.045 mōrahi | 0.030 mōrahi | 17.00 – 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
ASME SA 213 SS 347 / 347H Nga Taonga Miihini Tube Welded
| Kiato | Iwi Whakarewa | Te Kaha Toka | Kaha Hua (0.2%Wikiake) | Te whakaroa |
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000, MPa – 515 | Psi – 30000, MPa – 205 | 35 % |
Ko nga Koeke Ōrite o te Kowiri tira 347 / 347H ngongo paiherea
| Paerewa | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | – |
Tuhia to korero ki konei ka tukuna mai ki a matou
