ʻO ka helu helu paona Nickel Alloy (Monel, Inconel, Incoloy, Hastelloy) Poʻe Poʻe Paipu helu helu kaumaha.
1. Paipu Poe Kuhili ʻole
Kōkuhi: (ka anawaena o waho – mānoanoa pā) × mānoanoa pā (mm) × lōʻihi (m) × 0.02491
E laʻa: 114mm (ka anawaena o waho) × 4mm (ka mānoanoa o ka paia) × 6m (lōʻihi)
Heluhelu: (114-4) × 4 × 6 × 0.02491 = 83.70 (kg)
* No 316, 316L, 310S, 309S, etc., koena / ratio=0.02507
| Papa | coefficient | Papa | coefficient |
| 304 321 Paipu Kinohi | 0.02491 | 300 moʻo | 0.00623 |
| 316 2520 Paipu Kinohi | 0.02507 | GH3030 Bar | 0.006602 |
| 314 Paipu Kinohi | 0.033118 | GH3039 Bar | 0.006473 |
| C276 HR1230 Hastelloy Pipe | 0.028013 | C276 HR1230 Hastelloy Bar | 0.006995 |
| Paipu Hastelloy B2 | 0.02937 | ʻO Hastelloy Bar B2 | 0.007262 |
| Paipu Titanium | 0.0141596 | Bara Titanium | 0.0035 |
| Paipu Nickle | 0.027982 | Inconel 600 bar | 0.005524 |
| GH3030 Alloy Paipu | 0.02643 | Pepa Titanium | 4.516 |
| GH3039 Alloy Paipu | 0.02618 | GH3030/GH3039 Pepa | 8.5 |
| 800H paipu huila | 0.02543 | Inconel 600 pepa | 8.4 |
| Monel 400 Alloy Paipu | 0.02779 | ||
| 3YC52 paipu huila | 0.02455 | ||
| Pepa kila kila | 7.93 |
2. Paipu Poʻai Kūleʻa Kūleʻa ʻē aʻe ke kumu helu helu kaumaha:
Huina: (ka anawaena o waho- huinaha huinahalike) × ka loa (m) × 0.25*π
E laʻa: 114mm (ka anawaena o waho) × 4mm (ka mānoanoa o ka paia) × 6m (lōʻihi)
Heluhelu: (114*114-106*106) × 6 ×0.00793= 83.74 (kg)
* No 316, 316L, 310S, 309S, etc., koena / ratio=0.00793
Hiki i nā ʻano helu helu ʻelua ke loaʻa nā hopena like, akā naʻe, ʻokoʻa nā coefficient kuhikuhi pili a pono e hoʻomanaʻo ʻia.
3. Kaumaha a me ka mānoanoa o ke kila kila 304, 316, 304L & 316L
ʻO ka mānoanoa o ke kila kila ma kahi o 7.93 g/cm3 (0.286 lb/in3).ʻO ke kaumaha o ke kila kila ma kēlā me kēia ʻīniha cubic he 0.286 paona, ʻo ka wāwae cubic he 495 paona.
| ʻO ka mānoanoa o ke kila kila | ||||
| Kila kohu ʻole | ʻO ke kaumaha (g/cm3), a i ʻole ke kaumaha kikoʻī | ʻOi (kg/m3) | Māmā (lb/in3) | Māmā (lb/ft3) |
| 304, 304L, 304N | 7.93 | 7930 | 0.286 | 495 |
| 316, 316L, 316N | 8 | 8000 | 0.29 | 499 |
| 201 | 7.8 | 7800 | 0.28 | 487 |
| 202 | 7.8 | 7800 | 0.28 | 487 |
| 205 | 7.8 | 7800 | 0.28 | 487 |
| 301 | 7.93 | 7930 | 0.286 | 495 |
| 302, 302B, 302Cu | 7.93 | 7930 | 0.286 | 495 |
| 303 | 7.93 | 7930 | 0.286 | 495 |
| 305 | 8 | 8000 | 0.29 | 499 |
| 308 | 8 | 8000 | 0.29 | 499 |
| 309 | 7.93 | 7930 | 0.286 | 495 |
| 310 | 7.93 | 7930 | 0.286 | 495 |
| 314 | 7.72 | 7720 | 0.279 | 482 |
| 317, 317L | 8 | 8000 | 0.29 | 499 |
| 321 | 7.93 | 7930 | 0.286 | 495 |
| 329 | 7.8 | 7800 | 0.28 | 487 |
| 330 | 8 | 8000 | 0.29 | 499 |
| 347 | 8 | 8000 | 0.29 | 499 |
| 384 | 8 | 8000 | 0.29 | 499 |
| 403 | 7.7 | 7700 | 0.28 | 481 |
| 405 | 7.7 | 7700 | 0.28 | 481 |
| 409 | 7.8 | 7800 | 0.28 | 487 |
| 410 | 7.7 | 7700 | 0.28 | 481 |
| 414 | 7.8 | 7800 | 0.28 | 487 |
| 416 | 7.7 | 7700 | 0.28 | 481 |
| 420 | 7.7 | 7700 | 0.28 | 481 |
| 422 | 7.8 | 7800 | 0.28 | 487 |
| 429 | 7.8 | 7800 | 0.28 | 487 |
| 430, 430F | 7.7 | 7700 | 0.28 | 481 |
| 431 | 7.7 | 7700 | 0.28 | 481 |
| 434 | 7.8 | 7800 | 0.28 | 487 |
| 436 | 7.8 | 7800 | 0.28 | 487 |
| 439 | 7.7 | 7700 | 0.28 | 481 |
| 440 (440A, 440B, 440C) | 7.7 | 7700 | 0.28 | 481 |
| 444 | 7.8 | 7800 | 0.28 | 487 |
| 446 | 7.6 | 7600 | 0.27 | 474 |
| 501 | 7.7 | 7700 | 0.28 | 481 |
| 502 | 7.8 | 7800 | 0.28 | 487 |
| 904L | 7.9 | 7900 | 0.285 | 493 |
| 2205 | 7.83 | 7830 | 0.283 | 489 |
Ka manawa hoʻouna: ʻOkakopa-12-2022