Fa'amatalaga o le Oloa
| Igoa o le Oloa | Uili u'amea kaponi vevela maualalo |
| Meafaitino | Q195/Q235/Q345A36/S235JR/S355JR |
| Mafiafia | 0.35 - 200mm |
| Lautele | E tatau ona ≥ 600mm le lautele. E masani lava, o le lautele e amata mai le 1000mm i le 2500mm, ma o le 6000mm le umi e masani ona iai. |
| Tulaga Masani | ASTM A53-2007, ASTM A671-2006, ASTM A252-1998, ASTM A450-1996, ASME B36.10M-2004, ASTM A523-1996, BS 1387, BS EN10296, BS |
| 6323, BS 6363, BS EN10219, GB/T 3091-2001, GB/T 13793-1992, GB/T9711 | |
| Vasega | A53-A369, Q195-Q345, ST35-ST52, fa'ailoga: A36, SS400, A572 Gr.50, Q195, Q215, Q235, Q345, S355JR |
| Vasega A, Vasega B, Vasega C | |
| Tomai | Fa'a'ofu vevela |
| afifiina | Fa'aputuga, po'o le lanu eseese uma o le PVC po'o ou mana'oga |
Fa'amatalaga autū
| KS | SS275, SS315, SS410, SS450, SM275A/B, SM355A/B/C/D, SM420A/B/C/D |
| JIS | SS330, SS400, SS490, SS540, SM400A/B, SM490A/B/C, SM490YA/YB, SM520B, SN400B, SN490B |
| ASTM | A36, A283-C, A1011CS Ituaiga B, A1011SS Gr.33, A1011SS Gr.40, A1011HS Gr.50, A1011HS Gr.55, A1018HS Gr.50, A1018SS Gr.36 Ituaiga2 |
| EN | S235JR, S275JR/J0/J2, S355JR/J0/J2 |
Ogaumu Ta'avale Vevela
| Mafiafia | 0.35 - 200mm |
| Lautele | ≥600mm,1000mm -2500mm |
| Vasega |
|
Ata o le Falegaosimea
E matuā tāua tele i le kamupani le tulaga lelei o oloa, e tele ana tupe teu faafaigaluega i le faʻalauiloaina o meafaigaluega faʻaonaponei ma tagata tomai faapitoa, ma e faia mea uma e faʻafetaiaʻia ai manaʻoga o tagata faʻatau i totonu ma fafo atu o le atunuʻu.
E mafai ona vaevaeina le anotusi i ni vaega se tele: tuufaatasiga vailaʻau, malosi o le gauaʻi, malosi o le toso, meatotino o le aʻafiaga, ma isi mea faapena
I le taimi lava e tasi, e mafai foi e le kamupani ona faatino i luga ole laiga le iloa o mea sese ma le fa'amamago ma isi faiga fa'avevela e tusa ai ma mana'oga o tagata fa'atau.
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