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ASTM A691 5Cr Class30 Tubo
ASTM A691 5Cr Class30 Tubo
ASTM A691 5Cr Class30 Tubo
ASTM A691 5Cr Class30 Tubo
ASTM A691 5Cr Class30 Tubo

ASTM A691 5Cr Class30 Tubo

$833≥1Ton

Tipo di pagamento:L/C,T/T,Paypal
Incoterm:FOB,CFR,CIF,EXW,Express Delivery,DDP,DDU
Quantità di ordine minimo:1 Ton
Trasporti:Ocean,Land,Air,Express
Porta:TIANJIN,LIANYUNGANG,QINGDAO
Caratteristiche del prodotto

ModelloASTM A691 5CR CLASS30 TUBE

marchioGnee

StandardASTM, bs, GB, JIS, DIN, API

Materiale10MoWVNb, ST35-ST52, 15NiCuMoNb5, STPA22-STPA26, Lega Cr-Mo, 10 # -45 #, MO, API J55-API P110, Lega CrNi, 10Cr9Mo1VNb, A53-A369, STBA20-STBA26, STPG42, Lega Mn-V, Q195-Q345, 16mn, STB35-STB42

Forma Della SezioneIl giro

Luogo D'origineCina

ApplicazioneTubo del fluido, Tubo della caldaia

Certificazionece, UL, Bsi, API

Trattamento Della SuperficieRivestito in rame, Zincato

Tubo SpecialeTubo a parete spessa

Sia LegaÈ lega

Tolleranza± 1%

CategoriaTubo in acciaio saldato, Tubo saldato a spirale, Tubi quadrati

Servizio Di ElaborazioneSaldatura, Taglio, Decoiling, Punzonatura, Flessione

Confezionamento e consegna
Unità vendibili : Ton
Tipo pacchetto : FASCIO
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Descrizione del prodotto
ASTM A691 CONDAGGIO DI ACCIAIO DELLA CARBON E ALLEGATURA, WELDETTO ELETTRICA PER SERVIZIO ALTA PRESSAZIONE ALTINO ALTA
PVQ271
TABLE 1 Plate Materials
Pipe Grade Type of Steel ASTM Specification HB, max A
Number  Grade
CM-65  carbon-molybdenum steel  A204/A204M 201
CM-70 carbon-molybdenum steel A204/A204M  B 201
CM-75 carbon-molybdenum steel A204/A204M  C 201
CMSH-70 carbon-manganese-silicon steel, normalized A537/A537M  1  
CMS-75  carbon-manganese-silicon steel A299/A299M  . . .  . . .
CMSH-80  carbon-manganese-silicon steel, quenched and tempered  A537/A537M 2  
1 ⁄ 2 CR  2 % chromium, 1  2 % molybdenum steel A387/A387M  2 201
1CR 1 % chromium,1  2 % molybdenum steel A387/A387M  12 201
1 1 ⁄ 4 CR  1 1 ⁄ 4 % chromium,1 ⁄ 2 % molybdenum steel A387/A387M  11 201
2 1 ⁄ 4 CR  2 1 ⁄ 4 % chromium, 1 % molybdenum steel A387/A387M 22 201
3CR 3 % chromium, 1 % molybdenum steel  A387/A387M 21 201
5CR  5 % chromium,1 ⁄ 2 % molybdenum steel A387/A387M  5 225
9CR  9 % chromium, 1 % molybdenum steel  A387/A387M  9 241
91 9 % chromium, 1 % molybdenum, vanadium, niobium C  A387/A387M 91 B 241
smls carbon pipe
TABLE 2 Heat Treatment Parameters A
Pipe Grade ASTM
Specification
Post-Weld Heat-Treat
Temperature Range
(StressRelieving), °F (°C)
Normalizing
Temperature,
max unless
otherwise noted,
°F (°C)
Quenching
Temperature,
max unless
otherwise noted,°F (°C)
Tempering Temperature,
min, °F(°C)
CM-65   A204/A204M  1100 to 1200 [590 to 650]  1700 [925]  . . . . . .
CM-70  A204/A204M  1100 to 1200 [590 to 650]  1700 [925] . . .  . . .
CM-75  A204/A204M  1100 to 1200 [590 to 650]  1700 [925] . . . . . .
CMSH-70   A537/A537M  1100 to 1200 [590 to 650]  1700 [925] . . . . . .
CMS-75  A299/A299M 1100 to 1200 [590 to 650]  1700 [925]  . . . . . .
CMSH-80  A537/A537M 1100 to 1200 [590 to 650] B 1700 [925] 1100 to 1250 [590 to 675]
1 ⁄ 2 CR  A387/A387M  1100 to 1300 [590 to 705]  1850 [1010]  1700 [925]  1150 to 1375 [620 to 745]
1CR  A387/A387M  1100 to 1350 [590 to 730]  1850 [1010] 1700 [925]  1150 to 1375 [620 to 745]
11  4 CR  A387/A387M  1100 to 1375 [590 to 745]  1850 [1010]  1700 [925] 1150 to 1375 [620 to 745]
21  4 CR  A387/A387M  1200 to 1400 [650 to 760]  1850 [1010]  1700 [925] 1250 to 1400 [675 to 760]
3CR  A387/A387M 1200 to 1400 [650 to 760]  1850 [1010]  1700 [925] 1250 to 1400 [675 to 760]
5CR  A387/A387M 1200 to 1400 [650 to 760]  1850 [1010]  1650 [900] 1300 to 1400 [705 to 760]
9CR  A387/A387M 1325 to 1375 [715 to 745] C . . . 1325 to 1375 [715 to 745]
91  A387/A387M  1350 to 1420 [730 to 770]  1900 to 2000[1040 to 1095] 1900 min[1040 min] 1350 to 1440 [730 to 780]
Class designations are as follows
Class  Heat Treatment on Pipe Radiography,
see Section
Pressure Test,
see Section
10 none  none  none
11 none 9 none
12 none  9 8.3
13 none  none 8.3
20 stress relieved, see 5.3.1  none none
21 stress relieved, see 5.3.1 9 none
22 stress relieved, see 5.3.1 9 8.3
23 stress relieved, see 5.3.1 none  8.3
30 normalized, see 5.3.2  none none
31 normalized, see 5.3.2 9 none
32 normalized, see 5.3.2  9 8.3
33 normalized, see 5.3.2  none 8.3
40 normalized and tempered, see 5.3.3 none  none
41 normalized and tempered, see 5.3.3 9 none
42 normalized and tempered, see 5.3.3  9 8.3
43 normalized and tempered, see 5.3.3  none  8.3
50 quenched and tempered, see 5.3.4  none none
51 quenched and tempered, see 5.3.4  9 none
52 quenched and tempered, see 5.3.4 9 8.3
53 quenched and tempered, see 5.3.4 none 8.3
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