ASTM A671 Għal Tubi ta 'l-Azzar EFW

Sep 19, 2022 Ħalli messaġġ

Speċifikazzjoni Standard ASTM A671 għal Pajp tal-Azzar Iwweldjat bil-Fużjoni Elettrika għal Temperaturi Atmosferiċi u Baxxi

ASTM A671 hija speċifikazzjoni standard li tkopri pajp ta 'l-azzar iwweldjat bil-fużjoni elettrika b'metall tal-mili miżjud, fabbrikat minn pjanċa tal-kwalità ta' reċipjent taħt pressjoni ta 'diversi analiżi u livelli ta' saħħa, u adattat għal servizz bi pressjoni għolja f'temperaturi atmosferiċi u aktar baxxi. It-trattament bis-sħana jista 'jew ma jistax ikun meħtieġ biex jinkisbu l-proprjetajiet mixtieqa jew biex jikkonformaw mar-rekwiżiti tal-kodiċi applikabbli. Rekwiżiti supplimentari huma pprovduti għall-użu meta jkun mixtieq ittestjar jew eżaminazzjoni addizzjonali.


L-ispeċifikazzjoni nominalment tkopri pajp ta '16 pulzieri [400mm] f'dijametru ta' barra jew akbar u ta '1/4 pulzieri [6mm] ħxuna tal-ħajt jew akbar. Pajp li jkollu dimensjonijiet oħra jista' jiġi fornit sakemm jikkonforma mar-rekwiżiti l-oħra kollha ta' din l-ispeċifikazzjoni.


Speċifikazzjoni ta 'ASTM A671 Steel Tubing

SpeċifikazzjoniASTM A671/A671M, ASME SA671
GradCC60, CC65, CC70
Denominazzjoni tal-KlassiKlassi 10, 11, 12, 13, 20, 21, 22, 23, 30, 31, 32, 33, 40, 41, 42
TipIwweldjat bil-Fużjoni Elettrika (EFW)
StandardANSI, ASME, ASTM, API, SAE, BS, AGA, AWWA, ISO, DIN
Dijametru ta' Barra1/2" NB sa 36" NB
Ħxuna tal-ħajt3-12mm
SkedaSCH 5, SCH10, SCH 40, SCH 80/S, SCH160, SCH XXS, SCH XS
TulTul każwali wieħed, Tul każwali doppju, jew kif meħtieġ
Tmiem FinishTruf Lixxi, Truf Beveled, Akkoppjar
Termini ta 'ħlasT/T, L/C
Ħin ta' KunsinnaSkond il-kwantità meħtieġa


Gradi u Klassijiet ta 'ASTM A671 Steel Tubing

GradiMaterjalSpeċ ASTM
Nru.Gradi u Klassijiet
CA55karbonju sempliċiA285/A285MGr C
CB60azzar tal-karbonju (sempliċi / maqtul)A515/A515MGr 60
CB65azzar tal-karbonju (sempliċi / maqtul)A515/A515MGr 65
CB70azzar tal-karbonju (sempliċi / maqtul)A515/A515MGr 70
CC60azzar tal-karbonju (sempliċi / maqtula), qamħ finA516/A516MGr 60
CC65azzar tal-karbonju (sempliċi / maqtula), qamħ finA516/A516MGr65
CC70azzar tal-karbonju (sempliċi / maqtula), qamħ finA516/A516MGr 70
CD70manganiż-silikon, normalizzatA537/A537MCl 1
CD80manganiż-silikon, imkessaħ u ittempratA537/A537MCl 2
CK 75karbonju-manganiż-silikonA299/A299MGr A
CP 85azzar liga, imkessaħ, ebusija tal-età, preċipitazzjoni trattat bis-sħanaA736/A736MGr A, Klassi 3
CFA 65azzar tan-nikilA203/A203MGr A
CFB 70azzar tan-nikilA203/A203MGr B
CFD 65azzar tan-nikilA203/A203MGr D
CFE 70azzar tan-nikilA203/A203MGr E
CG 1009 fil-mija nikilA353/A353M
CH 1159 fil-mija nikilA553/A553MTip 1
CJA 115azzar liga (AS), imkessaħ u ittempratA517/A517MGr A
CJB 115azzar liga (AS), imkessaħ u ittempratA517/A517MGr B
CJE 115azzar liga (AS), imkessaħ u ittempratA517/A517MGr E
CJF 115azzar liga (AS), imkessaħ u ittempratA517/A517MGr F
CJH 115azzar liga (AS), imkessaħ u ittempratA517/A517MGr H
CJP 115azzar liga (AS), imkessaħ u ittempratA517/A517MGr P


Tabella tad-Daqs tat-Tubi tal-Azzar ASTM A671

NB DaqsijietSCH 5SCH 10SCH 40SCH 80SCH160
1/2
3/4
1
1 1/4
1 1/2
3
3 1/2
4
5
6
8
10
12
14
16
18
20
22
24


Tabella tal-piż ta 'ASTM A671 Steel Tubing

NPSODĦxuna tal-ħajtIDPiż għal kull SieqStandard għal XXHY

Skeda Pipe

Modulu tat-TaqsimaKapaċità tal-gallun għal kull sieq lineari
1/20.840.1090.6220.85STD40.0407.0158


0.1470.5461.09XHY80.0478.0122


0.1880.4641.31
160.0528.0088


0.2940.2521.72XXHY
.0577.0026
3/41.050.1130.8241.13STD40.0705.0277


0.1540.7421.48XHY80.0853.0225


0.2190.6121.95
160.1006.0153


0.3080.4342.44XXHY
.1103.0077
11.315
0.1331.0491.68STD40.1328.0449


0.1790.9572.17XHY80.1606.0374


0.2500.8152.85
160.1904.0271


0.3580.5993.66XXHY
.2136.0146
1 1/41.660.1401.3802.27STD40.2346.0777


0.1911.2783.00XHY80.2913.0666


0.2501.1603.77
160.3421.0549


0.3820.8965.22

.4110.0328
1 1/21.900.1451.6102.72STD40.3262.1058


0.2001.5003.63XHY80.4118.0918


0.2811.3384.86
160.5079.0730


0.4001.1006.41

.5977.0494
22.3750.1092.1572.64
10.4205.1898


0.1542.0673.66STD40.5606.1743


0.2181.9395.03XHY80.7309.1534


0.2501.8755.68

.8045.1434


0.2811.8136.29

.8666.1344


0.3441.6877.47
160.9806.1161


0.4361.5039.04XXHY
1.1043.0922
2 1/22.8750.1202.6353.53
100.6870.2833


0.2032.4695.80STD.401.0640.2487


0.2162.4436.14

1.1169.2435


0.2502.3757.02

1.2468.2301


0.2762.3237.67XHY801.3386.2202


0.3752.12510.02
1601.6371.1842


0.5521.77113.71XXXHY
1.9971.1280
33.500.1203.2604.34

1.0411.4336


0.1563.1885.58

1.3122.4147


0.1723.1566.12

1.4265.4064


0.1883.1246.66

1.5342.3984


0.2163.0687.58STD.401.7241.3840


0.2503.0008.69

1.9372.3672


0.2812.9389.67

2.1207.3521


0.3002.90010.26XHY802.2253.3431


0.4382.62414.34
1602.8774.2811


0.6002.30018.6XXHY
3.4243.2158
3 1/24.00.1203.7604.98
101.3776.5768


0.2263.5489.12STD.1402.3939.5136


0.2503.50010.02

2.6001.4998


0.2813.43811.17

2.8562.4821


0.3183.36412.52XHY803.1400.4617


0.6362.72822.87XXHY
4.8795.3085
44.50.1204.2605.62

1.7612.7404


0.1564.1887.24

2.2354.7156


0.1884.1248.67

2.6296.6942


0.2034.0949.32

2.8173.6838


0.2194.06210.02

3.0184.6725


0.2374.02610.80STD.403.2145.6613


0.2504.00011.36

3.3611.6528


0.2813.93812.67
603.7021.6326


0.3123.87613.97

4.0273.6126


0.3373.82615.00XHY804.2713.5972


0.4383.62419.02
1205.1790.5361


0.5313.43822.53
1605.8997.4822


0.6743.15227.57XXHY
6.7927.4054
55.5630.1885.18710.80

4.11611.0979


0.2195.12512.51

4.72791.0716


0.2585.04714.63STD.405.45001.0391


0.2815.00115.87

5.86441.0204


0.3124.93917.51

6.4074.99647


0.3444.87519.19

6.9358.9696


0.3754.81320.80XHY807.4300.9449


0.5004.56327.06
1209.2534.8495


0.6254.31332.99
16010.7976.7590


0.7504.06338.59XXHY
12.0954.6734
66.6250.1096.4077.59

3.57691.6748


0.1346.3579.30

4.34751.6488


0.1566.31310.79

5.01071.6260


0.1886.24912.94

5.93511.5937


0.2036.21913.94

6.38041.5780


0.2196.18715.00

6.82611.5620


0.2506.12517.04

7.69051.5306


0.2806.06518.99
STD.408.49581.5008


0.3126.00121.06

9.34161.4688


0.3445.93723.10

10.1111.4391


0.3755.87525.05

10.8931.4082


0.4325.76128.60XHY8012.2241.3541


0.5005.62532.74

13.7111.2909


0.5625.50136.43
12014.98061.2346


0.6255.37540.09

16.18211.1787


0.7195.18745.39
16017.82431.0977


0.8644.89753.21XXHY
20.0259784


1.0004.62560.13

21.7719.8727


1.1254.37566.14

23.1237.7809


Kompożizzjoni Kimika ( fil - mija ) ta ' ASTM A671 Steel Tubing

GradCSiMnPSTi
-/A45-/0.17-0.98
0.035
0.035
-
-/A50-/0.22-
CA55/A55
0.28-
-/B55-/0.200.13-0.45
CB60/B600.24
CB65/B650.28
CB70/B700.311.30
-/C55-/0.180.55-0.98
CC60/C600.21
CC65/C650.240.79-1.30
CC70/C70
0.27


Proprjetajiet mekkaniċi ta 'ASTM A671 Steel Tubing

ProdottiGrad tal-AzzarKOMPOŻIZZJONI MEKKANIKA TAL-METALL BAŻISaħħa tat-tensjoni tal-punt tal-welding (N/mm2)Rimarki
Punt ta' rendiment (N/mm2)Qawwa tat-tensjoni (N/mm2)Biċċiet tat-TestTitwil ( fil - mija )
Pajpijiet għas-servizz tal-pressjoni ASTM A671, A672-/A45-/165-/310~450--/30-/310~450A671/ A672
-/A50-/185-/345~485-/28-/345~485
CA55/A55205380~51527380~515
-/B55-/205-/380~515-/27-/380~515
CB60/B60220415~55025415~550
CB65/B65240450~58523450~585
CB70/B70260485~62021485~620
-/C55-/205-/380~515-/27-/380~515
CC60/C60220415~55025415~550
CC65/C65240450~58523450~585
CC70/C70260485~62021485~620


Klassifikazzjoni tal-Pressjoni tat-Tubi tal-Azzar ASTM A671

Pressjoni Massima Permissibbli (psi)
NPSODSkeda
(fi)(fi)102030STD4060XS80100120140160XXS
1/40.54


79857985
1097810798




3/80.675


66066606
91479147




1/20.84


63586358
85758575


1090817150
3/41.05


52735273
71877187


1022014373
11.315


49564956
66706670


931613340
1 1/41.66


41334133
56385638


738011276
1 1/21.9


37393739
51585158


724710316
22.375


31773177
44984498


70978995
2 1/22.875


34603460
47044704


63919408
33.5


30243024
42004200


61328400
3 1/24


27692769
38963896




44.5


25812581
36703670
4769
57827339
55.563


22732273
33033303
4404
55056606
66.625


20712071
31953195
4157
53186390
88.625
142015741829182923072841284133754085461351474971
1010.75
114013991664166422792279270832773847455851284558
1212.75
96112681441156021601922264432443843432450423843
141487510921313131315332079175026253283382943754921
16167669561148114815312009153125853157373344044882
18186818491192102115302042136125533147374342524848
2020613919122591914551989122525263138367542884824
22225578351114835
1949111425063063361941764733
2424510766114776614051978102124893126370042104786
30305108171021613

817





32324787669575741054







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Informazzjoni dwar l-Ordni

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