|
?????? |
?????λ??:??? / ??????? |
??????? |
??? |
???? |
??? |
??? |
???? |
??????? |
?????? |
100??100??10?? |
Q345B |
GB/T6728-2008 |
4300?/?? |
???? |
2020/7/31 |
????????? |
160??80??10 |
20?? |
GB/T3094-2000 |
5200?/?? |
???? |
2020/7/31 |
????? |
200??100??8 |
Q345B |
GB/T3094-2000 |
5200?/?? |
???? |
2020/7/31 |
???????? |
30??60 |
Q235 |
Q235 |
4050?/?? |
???? |
2020/7/31 |
?????????? |
100??100??6 |
20?? |
GB/T3094-2000 |
5100?/?? |
???? |
2020/7/31 |
???? |
500??500 |
Q235-Q345B?? |
23 |
????/jyuy |
gh |
2020/7/31 |
?????100*100*6???200?? |
100??100 |
20# |
3094 |
4500?/?? |
???? |
2020/7/31 |
???????? |
25??50 |
20#/Q235 |
GB3094/6728 |
2100?/?? |
???? ??? |
2020/7/31 |
???? |
200*200??2.7?? |
Q235-q235b?? |
GB6728-2002 |
3800?/?? |
???? |
2020/7/31 |
???????????? |
120*60??6 |
Q235-q345b?? |
GB/T6728-2002 |
3800?/?? |
???????? |
2020/7/31 |
???ι? |
50??100 |
Q235-q345b?? |
GB/T6728-2002 |
3800?/?? |
???????? |
2020/7/31 |
???? |
100??150 |
Q345b |
GB/T6728-2008 |
4850?/?? |
???? |
2020/7/31 |
???????? |
100??180 |
Q235B |
???? |
4700?/?? |
???? |
2020/7/31 |
???? |
300??200 |
Q345B |
???? |
4700?/?? |
???? |
2020/7/31 |
???? |
100??180 |
Q345B-16mn?? |
GB8162-2008 |
4650?/?? |
???? |
2020/7/31 |
????20#???????ˉ?????? |
108*??4.5 |
20# |
GB3087-2008 |
4900?/?? |
???? |
2020/7/31 |
????????20G?????ˉ???? |
219??7 |
20G |
GB5310-2008 |
4900?/?? |
??? |
2020/7/31 |
??????|???????|Q3?? |
180??70 |
Q345B???? |
???? |
4300?/?? |
???? |
2020/7/31 |
????????г? |
50??50*3 |
Q235 |
???? |
4200?/?? |
???? |
2020/7/31 |
???ι???????? |
40??40??2 |
Q235 |
GB/T6728-2008 |
3900?/?? |
???? |
2020/7/31 |
????Q345b???? |
245??10-12-1?? |
Q345b |
GB8162-2008 |
5200?/?? |
??? |
2020/7/31 |
????Q345b????? |
127??6 |
Q345b |
GB8162-2008 |
4800?/?? |
???? |
2020/7/31 |
Q345b???? |
168??6 |
Q345B |
GB8162-2008 |
4900?/?? |
??? |
2020/7/31 |
Q345b??? |
325??10-12-1?? |
Q345B |
Q345b |
4800?/?? |
??????? |
2020/7/31 |
|
|