TUBE FOR CONVEYANCE FLUID
TUBE FOR CONVEYANCE FLUID
For conveyance of petroleum, gas and conveyance of other fluid.
Technology Data
|
Standard |
Grade |
Chemical Composition |
Mecanical Properties |
|||||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
V |
(Mpa)Tensie Strength |
(Mpa)Yield Strength |
||
|
ASTM A106 |
A |
≤ 0.25 |
≤ 0.10 |
0.27- 0.93 |
≤ 0.035 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.40 |
≤ 0.08 |
≥330 |
≥205 |
|
B |
≤ 0.30 |
≤ 0.10 |
0.29- 1.06 |
≤0.035 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.40 |
≤ 0.08 |
≥415 |
≥240 |
|
|
C |
≤ 0.35 |
≤ 0.10 |
0.29- 1.06 |
≤ 0.035 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.40 |
≤ 0.08 |
≥485 |
≥275 |
|
|
Standard |
Grade |
Chemical Composition (%) |
MechanicalProperties |
||||||||||
|
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
V |
(Mpa)Tensie Strength |
(Mpa)Yield Strength |
||
|
ASTM A53 |
A |
≤ 0.25 |
/ |
≤ 0.95 |
≤ 0.05 |
≤ 0.045 |
≤ 0.40 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.08 |
≥330 |
≥205 |
|
B |
≤ 0.30 |
/ |
≤ 0.05 |
≤0.05 |
≤ 0.045 |
≤ 0.40 |
≤ 0.40 |
≤ 0.15 |
≤ 0.40 |
≤ 0.08 |
≥415 |
≥240 |
|
|
Standard |
Grade |
Chemical Composition (%) |
Mechanical Properties |
|||||||||
|
ISO 3183 |
C |
Si |
Mn |
P |
S |
V |
Nb |
Ti |
T.S(Mpa) |
Y.S(Mpa) |
A(%) |
|
|
|
Max |
Max |
Max |
Max |
Max |
Max |
Max |
Max |
Min |
Min |
Min |
|
|
L245 or xB |
0.28 |
- |
1.2 |
0.3 |
0.03 |
0.06 |
0.15 |
0.15 |
415 |
245 |
21 |
|
|
L290 or x42 |
0.28 |
- |
1.3 |
0.3 |
0.03 |
0.15 |
0.15 |
0.15 |
415 |
290 |
21 |
|
|
L320 or x46 |
0.28 |
- |
1.4 |
0.3 |
0.03 |
0.15 |
0.15 |
0.15 |
435 |
320 |
20 |
|
|
L360 or x52 |
0.28 |
- |
1.4 |
0.3 |
0.03 |
0.15 |
0.15 |
0.15 |
460 |
360 |
19 |
|
|
L390 or x56 |
0.28 |
- |
1.4 |
0.3 |
0.03 |
0.15 |
0.15 |
0.15 |
490 |
390 |
18 |
|
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