API Spec 5L PSL2 X80 (L555) Pipeline Steel Phaj
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API Spec 5L PSL2 X80 (L555) Pipeline Steel Phaj Chemical Composition thiab Mechanical Property
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Qib |
Chemical Composition (%) |
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|
C Max |
Mn Max |
P Max |
S Max |
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|
API Spec 5L PSL2 X80 (L555) |
0.24 |
1.40 |
0.025 |
0.015 |
|
Qib |
Mechanical Property |
|
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|
Yield zog (MPa) |
Tensile zog (MPa) |
% Elongation |
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API Spec 5L PSL2 X80 (L555) |
552-690 |
621-827 |
a |
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