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Pipe Specifications
Digest Of Common Specifications - A-53, A-500
| |
A-53 |
A-500 |
| TYPE |
TYPE E |
SEAMLESS |
| TYPE S |
WELDED |
ERW, DSAW |
| GRADES |
A |
NONE |
| B |
X-60, X-65 |
|
| CHEMISTRY |
%MAX C, MN, P, S |
%MAX OF |
| C,P,S |
|
|
| YIELD |
A=30,000 |
36,000 |
| B=35,000 |
2=35,000 |
X-52=52,000 |
| |
3=46,000 |
X-60=60,000 |
| TENSILE |
A=48,000 MIN. PSI |
58,000 |
| B=60,000 MIN .PSI |
2=60,000 |
X-52=66,000 |
| |
3=66,000 |
X-60=75,000 |
| HYDRO |
YES |
NONE |
| WALL |
MINIMUM WALL NOT MORE THAN |
+/-10% of nominal wall thickness |
| TOLERANCE |
12.5% UNDER NOM |
12.5% UNDER NOM |
| OD |
+/- 1% of OD |
+/- .75% of OD |
| TOLERANCE |
|
|
| WEIGHT |
+/-10% of theoretical weight |
None |
| TOLERANCE |
|
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Digest Of Common Specifications - A-252, API 5L
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A-252 |
API 5L |
| TYPE |
SEAMLESS |
SEAMLESS, |
| TYPE S |
ERW, DSAW |
|
| GRADES |
1, 2, 3 |
X-42, X-52, X-56, |
| B |
|
|
| CHEMISTRY |
0.05 MAX% PHOS |
C, MN,P,S,CB,V |
| C,P,S |
|
|
| YIELD |
1=30,000 |
X-42=42,000 |
| B=35,000 |
|
|
| |
|
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| TENSILE |
1=50,000 |
X-42=60,000 |
| B=60,000 MIN .PSI |
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|
| |
|
|
| HYDRO |
NONE |
YES |
| WALL |
MINIMUM WALL NOT MORE THAN |
15% |
| TOLERANCE |
-12.50% |
|
| OD |
+/- 1% of OD |
+/- .75% of OD |
| TOLERANCE |
|
|
| WEIGHT |
Not more than 12.5% over or 5% under theoretical weight |
Not more than 10% over or 3.5% under theoretical weight |
| TOLERANCE |
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Pipe Specs - Methods of Manufacture - FW, ERW, SMLS
Pipe Specs - Methods of Manufacture - U&O, Spiral, R&W
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