| ????????? ??????????????????>>>> |
|
|
 ?????λ?????? >> ????? >>
??????? >> ?????????-??????????????
|
|
|
??????? |
3296222216 |
???????? |
?????????-?????????????? |
?橈???? |
48*3 |
???????? |
???????0510-88268136 |
?????? |
??????? |
| |
|
 ?? ? ? ?? |
?????|???????|Q235??????
???????????48??3??3.5mm????????????48.3??2.5mm??????????????????????????????46???????????????????20??--38????????????27??????????????25??????????????????????????г????????????á??????á?????????????????????????Ч?????
????????????????
|
?????? |
?????? |
????? |
|
|
??mm?? |
??in?? |
???mm?? |
??????????Kg/m?? |
???mm?? |
??????????Kg/m?? |
|
|
|
6 |
1./8 |
2 |
0.39 |
2.5 |
0.46 |
|
|
8 |
1/4 |
2.25 |
0.62 |
2.75 |
0.73 |
|
|
10 |
3/8 |
2.25 |
0.32 |
2.75 |
0.97 |
|
|
15 |
1/2 |
2.75 |
1.26 |
3.25 |
1.45 |
|
|
20 |
3/4 |
2.75 |
1.63 |
3.5 |
2.01 |
|
|
25 |
1 |
3.25 |
2.42 |
4 |
2.91 |
|
?????????????????????????????????????????????????????????????????????????????????????????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
|
|
|
??????????
???????|??????????????|?????????
??????????
?????y??????|?????ü????|Q235?????
?????????? |
| ???????3622 ??????2011/10/27 ?????????? ??????? |
|
|
|
