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| ASTM A671,ASTM A672,ASTM A691-EFW Pipe |
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| Model No.︰ | - |
| Brand Name︰ | - |
| Country of Origin︰ | - |
| Unit Price︰ | USD $ 1450 / MT |
| Minimum Order︰ | 200 MT |
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ASTM A671 TABLE 1 Plate Specifications
| Pipe Grade |
Type of Steel |
ASTM Specification |
| No. |
Grade |
| CA 55 |
plain carbon |
A 285/A 285M |
C |
| CB 60 |
plain carbon, killed |
A 515/A 515M |
60 |
| CB 65 |
plain carbon, killed |
A 515/A 515M |
65 |
| CB 70 |
plain carbon, killed |
A 515/A 515M |
70 |
| CC 60 |
plain carbon, killed, fine grain |
A 516/A 516M |
60 |
| CC 65 |
plain carbon, killed, fine grain |
A 516/A 516M |
65 |
| CC 70 |
plain carbon, killed, fine grain |
A 516/A 516M |
70 |
| CD 70 |
manganese-silicon, normalized |
A 537/A 537M |
1 |
| CD 80 |
manganese-silicon, quenched and tempered |
A 537/A 537M |
2 |
| CE 55 |
plain carbon |
A 442/A 442M |
55 |
| CE 60 |
plain carbon |
A 442/A 442M |
60 |
| CF 65 |
nickel steel |
A 203/A 203M |
A |
| CF 70 |
nickel steel |
A 203/A 203M |
B |
| CF 66 |
nickel steel |
A 203/A 203M |
D |
| CF 71 |
nickel steel |
A 203/A 203M |
E |
| CJ 101 |
alloy steel, quenched and tempered |
A 517/A 517M |
A |
| CJ 102 |
alloy steel, quenched and tempered |
A 517/A 517M |
B |
| CJ 103 |
alloy steel, quenched and tempered |
A 517/A 517M |
C |
| CJ 104 |
alloy steel, quenched and tempered |
A 517/A 517M |
D |
| CJ 105 |
alloy steel, quenched and tempered |
A 517/A 517M |
E |
| CJ 106 |
alloy steel, quenched and tempered |
A 517/A 517M |
F |
| CJ 107 |
alloy steel, quenched and tempered |
A 517/A 517M |
G |
| CJ 108 |
alloy steel, quenched and tempered |
A 517/A 517M |
H |
| CJ 109 |
alloy steel, quenched and tempered |
A 517/A 517M |
J |
| CJ 110 |
alloy steel, quenched and tempered |
A 517/A 517M |
K |
| CJ 111 |
alloy steel, quenched and tempered |
A 517/A 517M |
L |
| CJ 112 |
alloy steel, quenched and tempered |
A 517/A 517M |
M |
| CJ 113 |
alloy steel, quenched and tempered |
A 517/A 517M |
P |
| CK 75 |
carbon-manganese-silicon |
A 299/A 299M |
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| CP 65 |
alloy steel, age hardening, nomalized and precipitation heat treated |
A 736/A 736M |
2 |
| CP 75 |
alloy steel, age hardening, nomalized and precipitation heat treated |
A 736/A 736M |
3 |
ASTM A672 TABLE 1 Plate Specifications
| Pipe Grade |
Type of Steel |
ASTM Specification |
| No. |
Grade |
| A45 |
plain carbon |
A 285 |
A |
| A50 |
plain carbon |
A 285 |
B |
| A65 |
plain carbon |
A 285 |
C |
| B55 |
plain carbon, killed |
A 515 |
55 |
| B60 |
plain carbon, killed |
A 515 |
60 |
| B65 |
plain carbon, killed |
A 515 |
65 |
| B70 |
plain carbon, killed |
A 515 |
70 |
| C55 |
plain carbon, killed, fine grain |
A 516 |
55 |
| C60 |
plain carbon, killed, fine grain |
A 516 |
60 |
| C65 |
plain carbon, killed, fine grain |
A 516 |
65 |
| C70 |
plain carbon, killed, fine grain |
A 516 |
70 |
| D70 |
manganese-silicon-nomalized |
A 537 |
1 |
| D80 |
manganese-silicon-Q&T A |
A 537 |
2 |
| E55 |
plain carbon |
A 442 |
55 |
| E60 |
plain carbon |
A 442 |
60 |
| H75 |
manganese-molybdenum-nomalized |
A 302 |
A |
| H80 |
manganese-molybdenum-nomalized |
A 302 |
B, C or D |
| J80 |
manganese-molybdenum-Q&T A |
A 533 |
CI-1 B |
| J90 |
manganese-molybdenum-Q&T A |
A 533 |
CI-2 B |
| J100 |
manganese-molybdenum-Q&T A |
A 533 |
CI-3 B |
| K75 |
chromium-manganese-silicon |
A202 |
A |
| K857 |
chromium-manganese-silicon |
A202 |
B |
| L65 |
molybdenum |
A204 |
A |
| L70 |
molybdenum |
A204 |
B |
| L75 |
molybdenum |
A204 |
C |
| N75 |
manganese-silicon |
A 299 |
... |
A Q&T = quenched and tempered.
ASTM A691 TABLE 1 Plate Specifications
| Pipe Grade |
Type of Steel |
ASTM Specification |
HB, max A |
| Number |
Grade |
| CM-65 |
carbon-molybdenum steel |
A 204/A 204M |
A |
201 |
| CM-70 |
carbon-molybdenum steel |
A 204/A 204M |
B |
201 |
| CM-75 |
carbon-molybdenum steel |
A 204/A 204M |
C |
201 |
| CMSH-70 |
carbon-manganese-silicon steel, normalized |
A 537/A 537M |
1 |
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| CMS-75 |
carbon-manganese-silicon steel |
A 299/A 299M |
... |
... |
| CMSH-80 |
carbon-manganese-silicon steel, quenched and tempered |
A 537/A 537M |
2 |
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| 1/2 CR |
1/2% chromium, 1/2% molybdenum steel |
A 387/A387M |
2 |
201 |
| 1CR |
1% chromium, 1/2% molybdenum steel |
A 387/A387M |
12 |
201 |
| 1 1/4 CR |
1 1/4% chromium, 1/2% molybdenum steel |
A 387/A387M |
11 |
201 |
| 2 1/4CR |
2 1/4% chromium, 1% molybdenum steel |
A 387/A387M |
22 |
201 |
| 3CR |
3% chromium, 1% molybdenum steel |
A 387/A387M |
2f |
201 |
| 5CR |
5% chromium, 1/2% molybdenum steel |
A 387/A387M |
5 |
225 |
| 9CR |
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OD
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W/T
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in
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mm
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mm
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16
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406.4
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6.4-20
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18
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457.2
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6.4-24
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20
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508.0
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6.4-28
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22
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558.8
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6.4-30
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24
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609.6
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6.4-30
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26
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660.4
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6.4-35
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28
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711.2
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6.4-35
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30
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762
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6.4-40
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32
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812.8
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6.4-42
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34
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863.6
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6.4-42
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36
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914.4
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7.4-42
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38
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965.2
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7.4-45
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40
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1016
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7.4-45
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42
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1067
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9.7-48
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44
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1118
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9.7-48
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46
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1168
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9.7-50
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48
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1219
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9.7-50
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52
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1321
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9.7-60
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56
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1422
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10.5-60
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| Specifications︰ | ASTM A671 Electric-Fusion-Welded Steel Pipe for Atmosphoric and Lower Temperatures
Pipe Grade-CA 55,CB60,CB65,CB70,CC60,CC65,CC70,CD80,CE50,CE60,DF65,CF70,CF66,CF71,CJ101,CJ102,CJ103,CJ104,CJ105,CJ106,CJ107,CJ108,CJ109,CJ110,CJ112,CJ113,CJ75,CP65,CP75
Class No.-10,11,12,13,20,21,22,23,30,31,32,33,40,41,42,43,50,51,52,53
ASTM A672-Electric-Resistance-Welded Steel Ppe for High-Pressure Service at Moderate Temperatues
Pipe Grade: A45,A50,A55,B55,B60,B65,B70,C55,C60,C65,C70,D70,D80,E55,E60,H75,H80,J80,J90,J100,K75,K85,L65,L70,L75,N75
Class 10,11,12,13,20,21,22,23,30, 31, 32,33,40,41,42,43,50, 51,52,53
ASTM A691 Carbon and Alloy Steel Pipe, Electric-Fusion-Resistance For High-Pressure Service at High-Temperatures
Pipe Grade-CM65,CM70,CM75,CMSH70,CMSH75,CMSH80,1/2Cr,1Cr,2 1/4Cr,3Cr,5Cr,9Cr,91
Class 10,11,12,13,20,21,22,23,30, 31, 32,33,40,41,42,43,50, 51,52,53,60,61,62,63,70,71,72,73
1.3.3 Class designations are as follows (Note 1):
Class Heat Treatment on Pipe Radiography, see Section Pressure Test, see:
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
60 normalized and precipitation heat treated none none
61 normalized and precipitation heat treated 9 none
62 normalized and precipitation heat treated 9 8.3
63 normalized and precipitation heat treated none 8.3
70 quenched and precipitation heat treated none none
71 quenched and precipitation heat treated 9 none
72 quenched and precipitation heat treated 9 8.3
73 quenched and precipitation heat treated none 8.3
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