ASTM A213 Paipa Uamea
ASTM A213 o lo'o ufiufi ai le u'amea u'amea ferritic ma austenitic uamea, Boiler Tube, ma fa'afesuia'i fa'avevela, ua filifilia Vasega T5, TP304, ma isi. Vasega o lo'o i ai le mataitusi, H, i la latou fa'ailoga, e iai mana'oga e ese mai i latou o togi tutusa e le o iai le mataitusi. , H. O nei mana'oga eseese e maua ai le malosi sili atu o le fetolofi nai lo le masani ona ausia i togi tutusa e aunoa ma nei mana'oga eseese.
Ole lapopoa ma le mafiafia o paipa e masani lava ona tu'uina atu ile vaega leafication e 1⁄8 inisi [3.2 mm] le lautele totonu e oo i le 5 inisi [127 mm] le lautele i fafo ma le 0.015 i le 0.500 inisi [0.4 i le 12.7 mm], e aofia ai, i le laʻititi laʻititi o le mafiafia o puipui poʻo, pe a faʻapitoa.fied i le faasologa, averesi mafiafia puipui.O paipa e iai isi lapoa e mafai ona tu'uina atu, pe a fa'apea o ia fa'aau e ogatasi ma isi mana'oga uma o lenei fa'amatalagafication.
Vasega Uamea – TP 304, TP 304L, TP 316, TP 316L, TP 321
Mana'oga fa'apitoa fa'atasi.i le ASTM A 450.
Tele o paipa e tusa ai ma le ANSI/ASME B36.19M.
O le lelei o paipa e faʻamautinoa e ala i le gaosiga o le gaosiga ma le suʻega e le faʻaleagaina.
Malosi o le uamea e le itiiti ifo i le 100 HB.
Ole umi ole faapalepale o paipa fua e le sili atu i le +10 mm.
Mata'ituina le fa'aauauina o u'amea e le pneumotest ma le mamafa o le 6 pa o lo'o avanoa.
Su'esu'ega fa'a'ele'ele intergranular e tusa ai ma le ASTM A262, Fa'ata'ita'iga E avanoa.
Tulaga Manaomia o le vevela
| Vasega | UNS Tofiga | Ituaiga Fa'avevela | Austenitizing/ Solutioning Temperature, min po'o le lautele°F [°C] | Fa'asalalauga Fa'amafanafana | ASTM Saito Tele Numera B |
| TP304 | S30400 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP304L | S30403 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP304H | S30409 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | 7 |
| TP309S | S30908 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP309H | S30909 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | 7 |
| TP310S | S31008 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP310H | S31009 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | 7 |
| TP316 | S31600 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP316L | S31603 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP316H | S31609 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | 7 |
| TP317 | S31700 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP317L | S31703 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP321 | S32100 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP321H | S32109 | Fofo togafitiga | galue malulu:2000[1090] taai vevela: 1925 [1050]H | vai po'o se isi malulu vave | 7 |
| TP347 | S34700 | Fofo togafitiga | 1900°F [1040°C] | vai po'o se isi malulu vave | ... |
| TP347H | S34709 | Fofo togafitiga | galue malulu:2000[1100] taai vevela: 1925 [1050]H | vai po'o se isi malulu vave | 7 |
| TP444 | S44400 | subcritical anneal | ... | ... | ... |
| Tulaga Aitema | ASTM A213 | ASTM A269 | ASTM A312 | |||
| Vasega | 304 304L 304H 304N 304LN 316 316L 316Ti 316N 316LN 321 321H 310S 310H 309S 317 317L 347 347H | 304 304L 304H 304N 304LN 316 316L 316Ti 316N 316LN 321 321H 310S 310H 309S 317 317L 347 347H | 304 304L 304H 304N 304LN 316 316L 316Ti 316N 316LN 321 321H 310S 310H 309S 317 317L 347 347H | |||
| Malosi e maua (Mpa) | ≥170；≥205 | ≥170；≥205 | ≥170；≥205 | |||
| Malosi Tetele (Mpa) | ≥485；≥515 | ≥485；≥515 | ≥485；≥515 | |||
| Fa'atele(%) | ≥35 | ≥35 | ≥35 | |||
| Su'ega Hydrostatic | D(mm) | Pmax (Mpa) | D(mm) | Pmax (Mpa) | D(mm) | Pmax (Mpa) |
| D<25.4 | 7 | D<25.4 | 7 | D≤88.9 | 17 | |
| 25.4≤D<38.1 | 10 | 25.4≤D<38.1 | 10 | |||
| 38.1≤D<50.8 | 14 | 38.1≤D<50.8 | 14 | |||
| 50.8≤D<76.2 | 17 | 50.8≤D<76.2 | 17 | D>88.9 | 19 | |
| 76.2≤D<127 | 24 | 76.2≤D<127 | 24 | |||
| D≥127 | 31 | D≥127 | 31 | |||
| P=220.6t/D | P=220.6t/D | P=2St/DS=50%Rp0.2 | ||||
| Su'ega a'afia i totonu ole va'aiga | ASTM A262 E | ASTM A262 E | ASTM A262 E | |||
| Eddy Su'ega i le taimi nei | ASTM E426 | ASTM E426 | ASTM E426 | |||
| OD Onosa'i (mm) | OD | OD Onosa'i | OD | OD Onosa'i | OD | OD Onosa'i |
| D<25.4 | +/-0.10 | D<38.1 | +/-0.13 | 10.3≤D≤48.3 | +0.40/-0.80 | |
| 25.4≤D≤38.1 | +/-0.15 | |||||
| 38.1 | +/-0.20 | 38.1≤D<88.9 | +/-0.25 | 48.3<D≤114.3 | +0.80/-0.80 | |
| 50.8≤D<63.5 | +/-0.25 | |||||
| 63.5≤D<76.2 | +/-0.30 | 88.9≤D<139.7 | +/-0.38 | 114.3<D≤219.1 | +1.60/-0.80 | |
| 76.2≤D≤101.6 | +/-0.38 | |||||
| 101.6<D≤190.5 | +0.38/-0.64 | 139.7≤D<203.2 | +/-0.76 | 219.1<D≤457.0 | +2.40/-0.80 | |
| 190.5<D≤228.6 | +0.38/-1.14 | |||||
| WT Onosa'i (mm) | OD | WT Onosa'i | OD | WT Onosa'i | OD | WT Onosa'i |
| D≤38.1 | +20%/-0 | D<12.7 | +/-15% | 10.3≤D≤73.0 | +20.0%/-12.5% | |
| 12.7≤D<38.1 | +/-10% | 88.9≤D≤457.0 t/D≤5% | +22.5%/-12.5% | |||
| D>38.1 | +22%/-0 | |||||
| D≥38.1 | +/-10% | 88.9≤D≤457.0 t/D >5% | +15.0%/-12.5% | |||
| Mea tau masini | |||
| Vasega uamea | Malosi Tetele, N/mm2 (min) | Malosi fua, N/mm2 (min) | Fa'aumi, % (min) |
| TP304 | 515 | 205 | 35 |
| TP304L | 485 | 170 | 35 |
| TP316 | 515 | 205 | 35 |
| TP316L | 485 | 170 | 35 |
| TP321 | 515 | 205 | 35 |
（1） E tatau ona leai se fua ma talafeagai mo le asiasiga, o sina fa'ama'i fa'ama'i e le o se fua fa'atatau.
（2）E tatau ona leai ni fua matala ma talafeagai mo le asiasiga.
（3）O paipa uamea e leai ni fua e tatau ona pikiina, pe a faʻaaogaina le faʻamalama susulu, e le manaʻomia le pikiina.
（4）So'o se fa'auma fa'apitoa e mana'omia e fa'atatau i le maliliega i le va o le fa'atau oloa ma le fa'atau.
