?????????ˉ??-GB3087?????ˉ????????-С????ˉ????12*2
GB3087??GB5310??????
??ˉ??(GB3087-1999 GB5310-1995)
?????GB3087-1999 GB5310-1995
???????????????????????????????ˉ????????ú?????????????????????????????????
??ˉ??????????GB5310-95??ST45.8-?????
??ˉ??( GB5310-1995)
????? GB5310-1995
????????????????????????ˉ????????ú?????????????????????????????????
GB3087-1999??GB5310-1995??ˉ???????????????????
?????????
|
????????? |
|
??? |
??(D) |
????????? |
|
GB3087-1999 |
??159 |
??1.0%(??С???0.5mm) |
|
>159 |
??1.0% |
|
GB5310-1995 |
??159 |
??1.0%(??С???0.5mm) |
|
>159 |
??1.0% |
GB3087???????ˉ?????
|
???????ˉ?? |
|
??? |
???? |
??? |
???? |
??? |
???? |
??? |
???? |
|
10*2 |
??? |
38*4.5 |
??? |
60*7 |
??? |
108*4 |
??? |
|
14*2 |
??? |
38*5 |
??? |
60*8 |
??? |
108*4.5 |
??? |
|
14*3 |
??? |
38*6 |
??? |
63.5*3 |
??? |
108*5 |
??? |
|
18*3 |
??? |
40*2 |
??? |
63.5*3.5 |
??? |
108*6 |
??? |
|
19*2 |
??? |
40*3.5 |
??? |
63.5*4 |
??? |
108*7 |
??? |
|
19*2.75 |
??? |
42*3 |
??? |
63.5*4.5 |
??? |
108*8 |
??? |
|
19*3 |
??? |
42*3.5 |
??? |
63.5*5 |
??? |
108*9 |
??? |
|
20*2 |
??? |
42*4 |
??? |
63.5*6 |
??? |
108*10 |
??? |
|
22*2 |
??? |
42*4.5 |
??? |
63.5*9 |
??? |
108*12.5 |
??? |
|
22*2.5 |
??? |
42*5 |
??? |
63.5*10 |
??? |
114*4 |
??? |
?????????????????????????????????????????????????????????????????????????????????????????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
|
?????λ???
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