Hersteller von nahtlosen Legierungsstahlrohren und -rohren
Produktbeschreibung
OD: 30-457MM WT: 2-80MM
MECHANISCHE EIGENSCHAFTEN
|
MECHANICAL PROPERTIES |
||||
STANDARD |
GRADE |
σs |
σb |
δs |
αk |
|
MPa |
MPa |
% |
J/cm2 |
|
GB5310 |
12CrMo |
206 |
412∼559 |
21 |
69u |
15CrMo |
235 |
441∼638 |
21 |
59u |
|
12Cr1MoV |
255 |
471∼638 |
21 |
59u |
|
12Cr2Mo |
280 |
450∼600 |
20 |
|
|
ASTM A335 |
P1 |
207 |
379 |
22 |
|
P11 |
207 |
413 |
22 |
|
|
P12 |
207 |
413 |
22 |
|
|
P2 |
207 |
379 |
22 |
|
|
P22 |
207 |
413 |
22 |
|
|
P5 |
207 |
413 |
22 |
|
|
P9 |
207 |
413 |
22 |
|
|
DIN17175 |
19Mn5 |
300∼310 |
510∼610 |
19 |
|
13CrMo44 |
280∼290 |
440∼590 |
22 |
|
|
14MoV63 |
310∼319 |
460∼610 |
20 |
|
|
10CrMo910 |
269∼280 |
450∼600 |
|
|
|
JIS G3458 |
STPA12 |
206 |
382 |
|
|
STPA20 |
206 |
412 |
|
|
|
STPA22 |
206 |
412 |
|
|
|
STPA23 |
206 |
412 |
|
|
|
STPA24 |
206 |
412 |
|
|
|
STPA25 |
206 |
412 |
|
|
|
STPA26 |
206 |
412 |
|
|
|
JIS G3462 |
STBA12 |
206 |
382 |
|
|
STBA13 |
206 |
412 |
|
|
|
STBA22 |
206 |
412 |
|
|
|
STBA20 |
206 |
412 |
|
|
|
STBA23 |
206 |
412 |
|
Produktgruppe : Kohlenstoffstahlrohr
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