??????ˉ??GB3087-2008
??ˉ??
????
?????
????GB3087 ???? ?й???????
????GB5310 ???? ?й???????
????ASME SA210 ???? ??????ˉ??????????淶
????ASME SA213 ???? ??????ˉ??????????淶
????DIN17175 ???? ????1???????
????
?????
??????????????ˉ????????????????5.88Mpa???????????450?????£?????????????????????ˉ??????????????9.8Mpa??????????????450?桫650??????????????????ú???????????????????????????ù???
????
??????????????
????10??20??20G??20MnG??25MnG??15CrMoG??12Cr2MoG??12Cr1MoVG??12Cr2MoWVTiB??10Cr9Mo1VNb??SA210A1??SA210C??SA213 T11??SA213 T12??SA213 T22??SA213 T23??SA213 T91??SA213 T92??ST45.8/??15Mo3??13CrMo44??10CrMo910??
??????繫??:
????
| ??????? |
??(D) |
???(S) |
| ??ι? |
?????(mm) |
???????(mm) |
?????(mm) |
???????(mm) |
| ??30??50 |
??0.3 |
??3??20 |
??10?? |
????
????????
????
| ??? |
??? |
????????MPa?? |
????????MPa?? |
????????? |
??? |
| GB3087 |
10 |
335??475 |
??195 |
??24 |
/ |
| 20 |
410??550 |
??245 |
??20 |
/ |
| GB5310 |
20G |
410??550 |
??245 |
??24 |
/ |
| 20MnG |
??415 |
??240 |
??22 |
/ |
| 25MnG |
??485 |
??275 |
??20 |
/ |
| 15CrMoG |
440??640 |
??235 |
??21 |
/ |
| 12Cr2MoG |
450??600 |
??280 |
??20 |
/ |
| 12Cr1MoVG |
470??640 |
??255 |
??21 |
/ |
| 12Cr2MoWVTiB |
540??735 |
??345 |
??18 |
/ |
| 10Cr9Mo1VNb |
??585 |
??415 |
??20 |
/ |
| ASME SA210 |
SA210A-1 |
??415 |
??255 |
??30 |
??143HB |
| SA210C |
??485 |
??275 |
??30 |
??179HB |
| ASME SA213 |
SA213 T11 |
??415 |
??205 |
??30 |
??163HB |
| SA213 T12 |
??415 |
??220 |
??30 |
??163HB |
| SA213 T22 |
??415 |
??205 |
??30 |
??163HB |
| SA213 T23 |
??510 |
??400 |
??20 |
??220HB |
| SA213 T91 |
??585 |
??415 |
??20 |
??250HB |
| SA213 T92 |
??620 |
??440 |
??20 |
??250HB |
| DIN17175 |
ST45.8/?? |
410??530 |
??255 |
??21 |
/ |
| 15Mo3 |
450??600 |
??270 |
??22 |
/ |
| 13CrMo44 |
440??590 |
??290 |
??22 |
/ |
| 10CrMo910 |
480??630 |
??280 |
??20 |
/ |