10CrMo910 seamless alloy yeeb nkab yog siv rau cov cua kub saum npoo hauv qhov qis - thiab nruab nrab - siab boilers (nrog rau kev khiav hauj lwm siab feem ntau tsis tshaj 5.88 MPa thiab kev khiav hauj lwm kub hauv qab 450 degree). Nws kuj tseem siv rau cov kav dej kub, cov khoom lag luam, superheaters, reheaters, thiab cov kav dej rau kev lag luam petrochemical hauv siab - siab boilers (nrog rau kev khiav hauj lwm siab feem ntau siab dua 9.8 MPa thiab kev khiav hauj lwm kub ntawm 450℃mus rau 650℃).
A213 T22 V.S. DIN 17175 10CrMo910
| Cov khoom sib piv | A213 T22 | DIN 17175 10CrMo910 |
|---|---|---|
| Standard System | ASME (American Society of Mechanical Engineers) | DIN (Deutsches Institut für Normung, German Industrial Standard) |
| Khoom Qib | T22 (ib qib hauv A213 tus qauv rau seamless ferritic thiab austenitic alloy steel boiler, superheater, thiab cua kub exchanger raj) | 10CrMo910 (lub tshav kub- tiv taus alloy steel qib teev hauv DIN 17175) |
| Tshuaj muaj pes tsawg leeg | Zoo ib yam li 10CrMo910, tab sis nrog qhov sib txawv me ntsis hauv cov kab sib txawv thiab tso cai impurities. | Ua los ntawm cov khoom xws li carbon (C), chromium (Cr), molybdenum (Mo), thiab lwm yam, nrog rau cov proportions tshwj xeeb txhais hauv DIN 17175. |
| Mechanical Properties | Siab -kub tensile lub zog thiab creep kuj yog qhov tseem ceeb, nrog rau cov txiaj ntsig tshwj xeeb tau teev tseg hauv A213 tus qauv. | Kuj yuav tsum muaj qhov zoo siab -kub txhua yam khoom, suav nrog lub zog tensile, yield zog, thiab elongation, raws li DIN 17175. |
| Kev kho cua sov | Feem ntau muab nyob rau hauv lub normalized thiab tempered mob. | Feem ntau muab nyob rau hauv lub normalized mob. |
| Daim ntawv thov | Siv rau boiler raj, superheaters, reheaters, thiab tshav kub exchangers nyob rau hauv fais fab nroj tsuag thiab industrial chaw. | Feem ntau yog siv rau siab -siab boiler raj ua haujlwm ntawm qhov kub thiab txias, xws li hauv lub tshuab hluav taws xob thiab cov tshuab boiler. |
| Kev Tshawb Fawb & Kev Xeem | Ua raws li kev txwv tsis pub tshaj -kev ntsuas kev puas tsuaj (NDT), kev sim hydrostatic, thiab lwm yam kev tswj xyuas zoo raws li ASME cov cai. | Kuj yuav tsum tau NDT, kuaj hydrostatic, thiab lwm yam kev soj ntsuam xyuas kom zoo thiab ua raws li cov qauv DIN. |
| Kev lees txais thoob ntiaj teb | Tau txais thiab siv dav hauv Asmeskas, Asia, thiab lwm thaj chaw raws li ASME cov qauv. | Feem ntau siv nyob rau hauv cov teb chaws Europe thiab cov cheeb tsam cuam tshuam los ntawm German cov qauv, tab sis kuj tau lees paub thoob ntiaj teb. |
Kev kho cua sov ntawm DIN 17175 10CrMo910 Seamless Steel Pipes
Cov tshuaj muaj pes tsawg leeg ntawm DIN 17175 10CrMo910seamless steel raj rau siab kub
Cov cuab yeej cuab tam ntawm DIN 17175 10CrMo910Boiler Tube
Kuaj:
Tshuaj ntsuam xyuas muaj pes tsawg leeg
hydrostatictest
Tensile xeem
Notched cuam tshuam kuaj
Yield zog test
Nplhaib xeem
Kev kuaj tsis raug
DIN1717510CrMo910 Boiler Tube Hoobkas
