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用途 |
日本 |
美国 |
德国 |
中国 | |
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锅炉、热交换器用碳素钢钢管 |
JIS G3461 |
STB340 (STB35) |
ASTM A179 A192 |
DIN 17175 ST35.8 |
GB6479 10# |
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STB410 (STB42) |
ASTM A178 C A210 A1 |
DIN 17175 ST45.8 |
GB5310 20G GB6479 20G | ||
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STB510 |
ASTM A210 C |
DIN 17175 19Mn5 |
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锅炉、热交换器用合金管管 |
JIS G3462 |
STBA20 |
ASTM A213 T2 |
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GB9948 GB5310 GB6479 12CrMo |
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STBA22 |
ASTM A213 T12 |
DIN 17175 13CrMo44 |
GB9948 GB5310 GB6479 15CrMo | ||
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STBA23 |
ASTM A213 T11 A199 T11 |
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STBA24 |
ASTM A213 T22 A199 T22 |
DIN 17175 10CrMo910 |
GB5310 12Cr2Mo GB6479 12Cr2Mo | ||
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STBA25 |
ASTM A213 T5 A199 T5 |
DIN 17175 12CrMo195 |
GB9948 1Cr5Mo GB6479 1Cr5Mo | ||
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STBA26 |
ASTM A213 T9 A199 T9 |
DIN 17175 X12CrMo91 |
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加热炉用钢管 |
JIS G3467 |
STFA410 |
|
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GB9948 20# |
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STFA23 |
ASTM A200 T11 |
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STFA24 |
ASTM A200 T22 |
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STFA25 |
ASTM A200 T5 |
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GB9948 1Cr5Mo | ||
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STFA26 |
ASTM A200 T9 |
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压力管通用碳素钢管 |
JIS G3454 |
STPG370 (STPG38) |
ASTM A53A |
DIN 1629 ST35 |
GB8163 10# |
|
STPG410 (STPG42) |
ASTM A53B |
DIN 1629 ST45 |
GB8163 20# | ||
|
高温管通用碳素钢钢管 |
JIS G3456 |
STPT370 (STPT38) |
ASTM A106A |
DIN 17175 ST35.8 |
GB6479 10# GB9948 10# |
|
STPT410 (STPT42) |
ASTM A106B |
DIN 17175 ST45.8 |
GB5310 20G GB6479 20G | ||
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STPT480 (STPT49) |
ASTM A106C |
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