ASTM A213 Steel Pipe
ASTM A213 opercula ferritica ferritica et austenitica ferro fervens, tubus Boilerus, et fistulae caloris commutatio, Gradus T5, TP304, etc. Gradus literae, H continentes, in designatione habent requisita diversa ab illis similibus gradibus litteris non contentis. , H. Haec diversae exigentiae vires altius subrepentes praebent quam normaliter in similibus gradibus sine his diversitate requisitis obtineri potest.
Magnitudines Tubing et crassities huic speciei plerumque praestari possuntficatione sint 1/8 in. [3.2 mm] in diametro intus ad 5 in. [127 mm] extra diametrum et 0.015 ad 0.500 in. [0.4 ad 12.7 mm] inclusive, in crassitudine parietis minimae vel, si speci.fied in ordine, paries mediocris crassitudine.Tubingae aliae diametros habentia praestari possunt, dummodo eiusmodi fistulae omnibus aliis requisitis huius speciei pareantficatione.
Steel Grades - TP 304, TP 304L, TP 316, TP 316L, TP 321
Requisita technica ace.ad ASTM A CCCCL.
Tibiarum amplitudo secundum ANSI/ASME B36.19M.
Qualitas tibiarum procuratur per processus fabricandi et experimentum non perniciosum.
Duritia metalli non minus quam 100 HB.
Longitudo tolerantia tibiarum mensuratarum non major quam +10 mm.
Vigilantia continuitatis metalli per pneumotest cum pressione 6 vectis praesto est.
Corrosio intergranulare experimentum secundum ASTM A262, Usu E praesto est.
Calor curatio Requisita
Gradus | UNS Designatio | Calor tracta Type | Austenitizing/Solutions Temperature, min vel range°F [°C] | Refrigerationem Media | ASTM Frumentum Size No. B |
TP304 | S30400 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP304L | S30403 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP304H | S30409 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | 7 |
TP309S | S30908 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP309H | S30909 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | 7 |
TP310S | S31008 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP310H | S31009 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | 7 |
TP316 | S31600 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP316L | S31603 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP316H | S31609 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | 7 |
TP317 | S31700 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP317L | S31703 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP321 | S32100 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP321H | S32109 | Solutio curatio | frigus operatum: 2000 [1090] calidum convolutum: 1925 [1050]H | aqua vel alia celeri frigus | 7 |
TP347 | S34700 | Solutio curatio | 1900°F [1040°C] | aqua vel alia celeri frigus | ... |
TP347H | S34709 | Solutio curatio | frigus operatum: 2000[110] calidum convolutum: 1925 [1050]H | aqua vel alia celeri frigus | 7 |
TP444 | S44400 | subcritical annuum | ... | ... | ... |
Standard Item | ASTM A213 | ASTM A269 | ASTM A312 | |||
Gradus | 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 | |||
Cedat imperium (Mpa) | ≥170≥205 | ≥170≥205 | ≥170≥205 | |||
Distrahentes fortitudo (Mpa) | ≥485≥515 | ≥485≥515 | ≥485≥515 | |||
Prolongatio(%) | ≥35 | ≥35 | ≥35 | |||
Hydrostatic Test | 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 | ||||
Corrosio test | ASTM A262 E | ASTM A262 E | ASTM A262 E | |||
Eddy Current Test | ASTM E426 | ASTM E426 | ASTM E426 | |||
OD Tolerantia (mm) | OD | OD tolerantia | OD | OD tolerantia | OD | OD tolerantia |
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≤2191 | +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 tolerantia (mm) | OD | WT tolerantia | OD | WT tolerantia | OD | WT tolerantia |
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% |
Mechanica proprietatibus | |||
Steel Gradus | N/mm2 (min) | Vim cede, N/mm2 (min) | Prolongatio, % (min) |
TP304 | 515 | 205 | 35 |
TP304L | 485 | 170 | 35 |
TP316 | 515 | 205 | 35 |
TP316L | 485 | 170 | 35 |
TP321 | 515 | 205 | 35 |
(1) Tubulae ferriticae stannum ferro finito frigido-aequalitate carent et ad inspectionem idonei erunt, mons modicus oxidationis non est scalae considerationis.
2) stannum ferriticum fistulae ferri calido perfectae liberae laxis et ad inspectionem aptum.
(3) Tubae chalybeae immaculatae gratis librae lectae erunt, cum furnum lucidum adhibetur, eligere non est necessarium.
4 4 4 4 4 tas specialis subicienda est pacti inter emptorem et emptorem.