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Baile> Táirgí> Píopa cruach gan uaim> Píopa cruach charbóin> ASTM A691 5CR Feadán Class30
ASTM A691 5CR Feadán Class30
ASTM A691 5CR Feadán Class30
ASTM A691 5CR Feadán Class30
ASTM A691 5CR Feadán Class30
ASTM A691 5CR Feadán Class30

ASTM A691 5CR Feadán Class30

$833≥1Ton

Cineál Íocaíochta:L/C,T/T,Paypal
Incoterm:FOB,CFR,CIF,EXW,Express Delivery,DDP,DDU
Min. Ordú:1 Ton
Iompar:Ocean,Land,Air,Express
Port:TIANJIN,LIANYUNGANG,QINGDAO
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Múnla Uimh.: ASTM A691 5CR CLASS30 TUBE

Branda: Gnee

Standard: Astm, Bs, Gb, Jis, Din, Api

Material: 10mowvnb, St35-St52, 15nicumonb5, Stpa22-Stpa26, Cr-Mo Alloy, 10#-45#, Mo, Api J55-Api P110, Crni Alloy, 10cr9mo1vnb, A53-A369, Stba20-Stba26, Stpg42, Mn-V Alloy, Q195-Q345, 16mn, Stb35-Stb42

Section Shape: Round

Place Of Origin: China

Iarratas: Fluid Pipe, Boiler Pipe

Deimhniú: Ce, Ul, Bsi, Api

Surface Treatment: Copper Coated, Galvanized

Special Tube: Thick Wall Pipe

Whether Alloy: Is Alloy

Tolerance: ±1%

Category: Welded Steel Pipe, Spiral Welded Pipe, Square tubes

Processing Service: Welding, Cutting, Decoiling, Punching, Bending

Pacáistiú & Seachadadh
Aonaid Díol : Ton
Cineál Pacáiste : Cuaille
Íoslódáil :

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ASTM A691 Píopa Cruach Carbóin agus Cóimhiotail, táthaithe leictreach le haghaidh seirbhíse ardbhrú ag teochtaí arda
PVQ271
TABLE 1 Plate Materials
Pipe Grade Type of Steel ASTM Specification HB, max A
Number  Grade
CM-65  carbon-molybdenum steel  A204/A204M A  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 1 ⁄ 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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