ASME SA-234/SA-234M
NO |
Grade ① |
Chemical Component % |
Mechanical Property |
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|
|
C |
Mn |
P |
S |
Si |
Cr |
Mo |
Ni |
Cu |
V |
Nb |
N |
Al |
Ti |
Zr |
W |
B |
Tensile |
Yield |
Extend |
handness |
|
|
|
|
|
|
|
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|
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|
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1 |
WPB |
≤0.30 |
0.29- |
≤ |
≤ |
≥ |
≤ |
≤ |
≤ |
≤ |
≤ |
— |
— |
— |
— |
— |
— |
— |
415- |
≥240 |
22/14% |
≤ |
2 |
WPC |
≤ |
0.29- |
≤ |
≤ |
≥ |
≤ |
≤ |
≤ |
≤ |
— |
≤ |
— |
— |
— |
— |
— |
— |
485- |
≥ |
22/14% |
≤ |
3 |
WP1 |
≤ |
0.30- |
≤ |
≤ |
0.10- |
— |
0.44- |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
380- |
≥205 |
22/14% |
≤ |
4 |
WP12 1 |
0.05- |
0.30- |
≤ |
≤ |
≤ |
0.80- |
0.44- |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
415- |
≥220 |
22/14% |
≤ |
WP12 2 |
485- |
≥275 |
22/14% |
≤ |
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5 |
WP11 1 |
0.05- |
0.30- |
≤ |
≤ |
0.50- |
1.00- |
0.44- |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
415- |
≥205 |
22/14% |
≤ |
6 |
WP11 2 |
0.05- |
0.30- |
≤ |
≤ |
0.50- |
1.00- |
0.44- |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
485- |
≥275 |
22/14% |
≤ |
WP11 3 |
520- |
≥310 |
22/14% |
≤ |
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7 |
WP22 1 |
0.05- |
0.30- |
≤ |
≤ |
≤ |
1.90- |
0.87- |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
415- |
≥205 |
22/14% |
≤ |
WP22 3 |
520- |
≥310 |
22/14% |
≤ |
||||||||||||||||||
9 |
WP9 1 |
≤0.15 |
0.30- |
≤ |
≤ |
0.25- |
8.0- |
0.90- |
— |
— |
— |
— |
— |
— |
— |
— |
— |
— |
415- |
≥205 |
22/14% |
≤ |
WP9 3 |
520- |
≥310 |
22/14% |
≤ |
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10 |
WP91 |
0.08- |
0.30- |
≤ |
≤ |
0.20- |
8.0- |
0.85- |
≤ |
— |
0.18- |
0.06- |
0.03- |
≤ |
≤ |
≤ |
— |
— |
585- |
≥415 |
20/—% |
≤ |
11 |
WP911 |
0.09- |
0.30- |
≤ |
≤ |
0.10- |
8.5- |
0.90- |
≤ |
— |
0.18- |
0.06- |
0.04- |
≤ |
≤ |
≤ |
0.90- |
0.0003- |
620- |
≥440 |
20/—% |
≤ |
Fitting is Including:Elbow,Tee,Cross Tee,Reducing Tee,Reducer,Flanges