Pūʻulu kila aliʻi hāʻawi i ke kūlana kiʻekiʻenā puʻu pepa kila, meNā paila pepa kila ʻano Ua meNā paila pepa kila ʻano Z, hoʻohana nui ʻia i ka ʻenekinia kīwila a me ke kūkulu ʻana i ke kai. Hana ʻia kā mākou mau paila pepa kila maiS235JR, S355JR, ASTM A572, JIS A5528, e hōʻoiaʻiʻo ana i ka ikaika kiʻekiʻe, ke kūpaʻa, a me ke kūpaʻa i ka pala.
Hoʻokuʻu aku mākou i nā paila pepa a me nā huahana pili a hiki ke hoʻoponopono i nā hoʻonā i kāu mau pono papahana ma nā ʻāina like ʻole, meʻInidonesia, Pilipine, Malekia, a me Mekiko.
Nā kikoʻī o ka puʻu pepa kila ʻano U
| Hoʻonohonoho ʻana | Kiʻekiʻe (m) | Ka laulā (mm) | Mānoanoa o ka Pūnaewele (mm) | ʻĀpana ʻĀpana (cm²/m) | Kaumaha (kg/m) | Manawa o ka Inertia Ix (cm⁴/m) | ʻĀpana Modulus Wx (cm³/m) |
| U-200 | 3–12 | 200 | 6–12 | 48–75 | 38–60 | 1800–3200 | 180–320 |
| U-250 | 3–15 | 250 | 6–14 | 60–95 | 45–75 | 2500–4500 | 200–400 |
| U-300 | 3–18 | 300 | 8–16 | 85–130 | 65–100 | 4000–7200 | 250–500 |
| U-350 | 3–18 | 350 | 10–18 | 120–180 | 90–140 | 6500–11000 | 350–650 |
Nā kikoʻī o ka paila pepa kila ʻano Z
| Hoʻonohonoho ʻana | Kiʻekiʻe (m) | Ka laulā (mm) | Mānoanoa o ka Pūnaewele (mm) | ʻĀpana ʻĀpana (cm²/m) | Kaumaha (kg/m) | Manawa o ka Inertia Ix (cm⁴/m) | ʻĀpana Modulus Wx (cm³/m) |
| Z-250 | 3–12 | 250 | 6–12 | 55–85 | 42–65 | 2000–3500 | 190–340 |
| Z-300 | 3–15 | 300 | 8–14 | 80–115 | 60–95 | 3500–6500 | 240–480 |
| Z-350 | 3–18 | 350 | 10–16 | 110–160 | 85–135 | 6000–10000 | 330–600 |
| Z-400 | 3–18 | 400 | 12–18 | 150–210 | 115–170 | 9000–15000 | 450–750 |
Pūʻulu Aliʻi
Wahi noho
ʻĀpana ʻoihana hoʻomohala ʻo Kangsheng,
ʻO ka moku ʻo Wuqing, ke kūlanakauhale ʻo Tianjin, Kina.
Leka uila
Kelepona
Nā hola
Pōʻakahi-Lāpule: Hana lawelawe 24 hola
Ka manawa hoʻouna: Malaki-12-2026