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Your Loaction £ºHome>>Products>>Seamless Pipeline Pipes>>ASTM A53 Gr B / A106 Gr B / API 5L |
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Seamless Pipeline Pipes / §¢§Ö§ã§ê§à§Ó§ß§í§ç §ã§ä§Ñ§Ý§î§ß§í§ç §ä§â§å§Ò |
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ASTM A53 Gr / A106 Gr B / API 5L: Seamless Carbon Steel Pipe
Chemical Composition |
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Steel Grade |
C % |
Mn % |
Si % |
P % |
S % |
Cu % |
Ni % |
Mo % |
Cr % |
V % |
A |
0.25 max |
0.27-0.93 |
0.10 min |
0.035 max |
0.045 max |
0.04 max |
0.4 max |
0.15 max |
0.4 max |
0.08 max |
B |
0.30 max |
0.29-1.06 |
0.10 min |
0.035 max |
0.045 max |
0.04 max |
0.4 max |
0.15 max |
0.4 max |
0.08 max |
C |
0.30 max |
0.29-1.06 |
0.10 min |
0.035 max |
0.045 max |
0.04 max |
0.4 max |
0.15 max |
0.4 max |
0.08 max |
Mechanical Properties |
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Steel Grade |
Tensile Strength MPA |
Yield Strength MPA |
Elongation % |
A |
330 min |
205 min |
35/28 |
B |
415 min |
240 min |
30/22 |
C |
485 min |
275 min |
30/22 |
Dimensional Tolerance |
Type of the Steel pipe |
Out Diameter |
Wall Thickness |
Cold Drawn Pipe |
Out Diameter |
Tolerance ange |
Wall Thickness |
Tolerance Range |
30-50 |
¡À 0.3% |
¡Ü25 |
¡À10% |
50-325 |
¡À 0.8% |
Hot Rolled Pipe |
6-168 |
¡À 1.0% |
¡Ü25 |
-%10£¬+12.5% | |
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