????????ˉ????=??????ˉ?????=????????ˉ?????
"????????ˉ????"
  
"??????ˉ?????"
| ??? |
??? |
??? |
??? |
| 219*16 |
273*36 |
356*28 |
426*12 |
| 219*18 |
273*40 |
356*36 |
426*13 |
| 219*20 |
273*42 |
377*9 |
426*14 |
| 219*22 |
273*45 |
377*10 |
426*17 |
| 219*24 |
298.5*36 |
377*12 |
426*20 |
| 219*25 |
325*8 |
377*14 |
426*22 |
| 219*26 |
325*9 |
377*15 |
426*30 |
| 219*28 |
325*10 |
377*16 |
426*36 |
| 219*30 |
325*11 |
377*18 |
426*40 |
| 219*32 |
325*12 |
377*20 |
426*50 |
| 219*35 |
325*13 |
377*22 |
457*9.5 |
| 219*38 |
325*14 |
377*25 |
457*14 |
| 273*7 |
325*15 |
377*32 |
457*16 |
| 273*8 |
325*16 |
377*36 |
457*19 |
| 273*9 |
325*17 |
377*40 |
457*24 |
| 273*9.5 |
325*18 |
377*45 |
457*65 |
| 273*10 |
325*20 |
377*50 |
508*13 |
| 273*11 |
325*22 |
406*9.5 |
508*16 |
| 273*12 |
325*23 |
406*11 |
508*20 |
| 273*13 |
325*25 |
406*13 |
508*22 |
| 273*15 |
325*28 |
406*17 |
558.8*14 |
| 273*16 |
325*30 |
406*22 |
530*13 |
| 273*18 |
325*32 |
406*32 |
530*20 |
| 273*20 |
325*36 |
406*36 |
570*12.5 |
| 273*22 |
325*40 |
406*40 |
610*13 |
| 273*25 |
325*45 |
406*55 |
610*18 |
| 273*28 |
356*9.5 |
406.4*50 |
610*78 |
| 273*30 |
356*12 |
406.4*55 |
624*14.2 |
| 273*32 |
356*15 |
406*60 |
824*16.5 |
| 273*35 |
356*19 |
|
?? |
??ˉ???????????[(??-???)*???]*0.02466=kg/?????????????
??????ˉ??????????:GB3087-2008?е????ˉ???GB5310-2008?????ˉ??
?????ˉ????,???????18921511196 13812042226
?????????????????????????????????????????????????????????????????????????????????????????С???????????????????????????????????????????????????????????,??????????????20#??45#??16MN??Q345??A/B/C/D/E????27SIMN??15CrMO??12Cr1MOV??10CrMO910??304??304L??316??316L??321??P11??P22??P91??T91.??й???GB8162-99?????GB8163-99????????????ù?????????GB3087-99??GB5310-85????????ˉ?ù??GB5312-8???ù??...
???????????0510-88264321??88223334 ???棺0510-88223334 ?????18921237777
|