u'amea u'amea 309 Fa'asu'amea
Fa'amatalaga Puupuu:
Uamea u'amea 309 o se u'amea austenitic fa'asa'o vevela ma maualuga chromium ma nickel anotusi.
Su'ega Hydrostatic Paipa Uamea Fa'atau:
Stainless Steel 309 ua lauiloa ona o lona tetee vevela tulaga ese, e talafeagai mo talosaga e aafia ai le vevela maualuga e masani.O le uʻamea e ofoina atu le tetee lelei i corrosion, aemaise lava i le malu corrosive siosiomaga.O le maualuga chromium ma nickel anotusi fesoasoani i le uʻamea tetee ma le maualuga-vevela malosi.O le faaupuga "seamless" faailoa mai o le paipa e gaosia e aunoa ma se uelo. E masani ona sili ona lelei tubes seamless i le maualuga o le mamafa ma le maualuga o le vevela ona o lo latou fausaga tutusa.Stainless Steel 309 Seamless Tubes maua talosaga i alamanuia eseese, e aofia ai le aerospace, gaosiga o vailaʻau, gaioiga vevela, ma isi mea, lea e faʻafeiloaʻi ai le maualuga o le vevela ma siosiomaga corrosive.
Fa'amatalaga o paipa 309:
| Vasega | 309,309s |
| Fa'amatalaga | ASTM A/ASME SA213 / A249 / A269 |
| Umi | Fa'afuafua Tasi, Fa'alua Fa'afuase'i & Oti Umi. |
| Tele | 10.29 OD (mm) – 762 OD (mm) |
| mafiafia | 0.35 OD (mm) i le 6.35 OD (mm) i le mafiafia e amata mai le 0.1mm i le 1.2mm. |
| Fa'atonuga | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Ituaiga | Su'ega / ERW / Uila / Fa'amea |
| Fomu | Fa'ali'i Fa'a'ali'i, Fa'aa'au Fa'aleaganu'u, Fa'aigoa Fa'atafafa, Fa'aigoa Fa'afa'afa |
| Materail Mata | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Uamea u'amea 309 Paipa Isi Ituaiga:
309 Fa'alava uamea Fa'aigoa Fa'a'au'au:
| Vasega | C | Si | Mn | S | P | Cr | Ni |
| 309 | 0.20 | 1.0 | 2.0 | 0.030 | 0.045 | 18–23 | 8-14 |
Meatotino Fa'ainisinia o Uamea u'amea 309 Tubes:
| Vasega | Malosi Tetele (MPa) min | Elongation (% i le 50mm) min | Malosi e maua 0.2% Fa'amaoniga (MPa) min | Rockwell B (HR B) maualuga | Brinell (HB) maualuga |
| 309 | 620 | 45 | 310 | 85 | 169 |
SAKY STEEL'S afifiina:
1. E taua tele le afifiina aemaise i se tulaga o uta faavaomalo lea e ui atu ai le uta i auala eseese e oʻo atu ai i le taunuuga sili, o lea matou te tuʻuina atu ai se popolega faʻapitoa e uiga i le afifiina.
2. Saky Steel's pack a tatou oloa i le tele o auala e faʻatatau i oloa. Matou te teuina a matou oloa i le tele o auala, e pei o,
