Standard Pipe Requirements
| |
A53A |
A53B |
A500B |
A500C |
A252-2 |
A252-3 |
| Yield (Min.) |
30,000 |
35,000 |
42,000 |
46,000 |
35,000 |
45,000 |
| Tensile (Min.) |
48,000 |
60,000 |
58,000 |
62,000 |
60,000 |
66,000 |
| Diam. Tolerance |
+/- 1% |
+/- 1% |
+/- 1% |
+/- 1% |
+/- 1% |
+/- 1% |
| Wall Thickness |
-12.5% |
-12.5% |
-5.0% |
-5.0% |
-25.0% |
-25.0% |
| Weight Tolerance |
-10.0% |
-10.0% |
-5.0% |
-5.0% |
-1.75% |
-1.75% |
| |
|
+15.0% |
+15.0% |
|
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Chemical Elements (Max) |
|
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|
Heat |
Product |
Heat |
Product |
|
|
| Carbon |
0.25 |
0.30 |
0.26 |
0.30 |
0.23 |
0.27 |
N/A |
N/A |
| Manganese |
0.95 |
1.20 |
1.35 |
1.40 |
1.35 |
1.40 |
N/A |
N/A |
| Phosphorus |
0.050 |
0.050 |
0.035 |
0.045 |
0.035 |
0.045 |
0.050 |
0.050 |
| Sulfur |
0.045 |
0.045 |
0.035 |
0.045 |
0.035 |
0.045 |
N/A |
N/A |
| Copper |
0.50 |
0.50 |
0.18* |
0.18* |
0.20* |
0.18* |
N/A |
N/A |
| Nickel |
0.40 |
0.40 |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
| Chromium |
0.40 |
0.40 |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
| Molybdenum |
0.15 |
0.15 |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
| Vanadium |
0.08 |
0.08 |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
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| *Minimum |
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