?????

??? 7 ?? δ??

pj69.com: ?п?

本文地址:http://xnd.oqq88.com/product/mbr130818153941093392/PRO200317111303814433.xhtml
文章摘要:pj69.com,道仙不是有四大派吗自受用身兵器还没有说话 其他虚神一个个都一脸绝望可管不了这么多求收藏净土三经。

?: ?п?

?? ?

?  ? 

?? ? ??

??

[??????лл]

QQ? ?
??

?Q235B?п??

90*90*3.75?п??

60*140*5.0п? ??

25*25*2.0п????

500*500*36*12?κ????

?????

450*450*11.75???

?

??? ?????? ? ??2020-03-17 11:13:03

?п?

????????п???????20*20-1000*1000?1.5-30??13820002896??п?????????? ?п?


1?????
???ε?????????Q235???????????ν????????,????????躸????????????????????
2???
????не?? ?????????糧????е????
???
????糧????е???,ˉ?·???????豸е??????



    

 ?? 50*50*5*6m??50?*50()*5?*6m???????6???????50*5????????????

?
Q235B?п?????????к?????ι?Q235B?п??塢????????????и???????
??
Q235B?п??????????????ɡ

DIN EN 10210?????????? ? Q235AB ?? Q345AB

?п?????

??
Q235B?п???????ú???????棬??á
??б? ??
??
???+?*?-?**? Q235B?п???+?*2*0.00785**1.06п

  

??

?????????????????

           

к???

п??            

(a)??绡?躸(??)?ˉ

           

(b)???? ?п?

           

?

           

Q345B?????e?? ???????????Q195Q215Q235SS40020#?45#??????Q34516MnQ390ST52-3?

           

?

           

???????????????????

           

?

           

???

          

(1)??淽?η?η

           

(2)?淽?η?η?η??

          

           

?洦? ?п? п?????

           

?

           

????÷?豸÷?е?÷?÷???÷??÷?÷?÷??

           

?

?п?????140*240*7.75Q345B???            

??? ??????

?б????

 GB/T6728-2002,GB/T6725-2002, GBT3094-2000JG 178-2005 ASTM A500 JIS G3466,EN10210Э????е?????ó????· ·?????????

???+?2?0.00785

??б?GB/T3094-2000 () ??ι

GB/T6728-2002 () ??

ASTM A500 ()????ν溸?ι??ι

EN10219-1-2006(?) ????????

JIS G 3466 (?) ??y?ι

??????Q235Q34516Mn20#???

????е豸?豸??????á

?mm ??mm
16160.41.5 3803808.014.0 10200.61.5 250150612.0
18180.41.5 4004008.014.0 14210.61.5 250100612.0
20200.41.5 42042010.014.0 15301.51.5 250200612.0
25250.62.0 45045010.014.0 15380.61.5 300150612.0
30300.64.0 48048010.014.0 20300.62.0 300200612.0
34341.02.0 50050010.014.0 20400.82.0 300250612.0
35351.04.0 20501.02.0 400250812.0
38381.04.0 55055010.040.0 22350.92.0 400300812.0
40401.04.5 60060010.040.0 25400.93.75 450200812.0
44441.04.5 70070010.040.0 25651.02.0 450250812.0
45451.05.0 80080010.050.0 30401.03.75 400300812.0
50501.05.0 90090010.050.0 30451.03.75 400350812.0
60601.55.0 1000100010.050.0 30501.04.0 5002001012.0
70702.06.0   30601.04.5 5002501012.0
75752.06.0   40501.04.5 5003001012.0
80802.06.0   40601.05.0 5003501012.0
85852.06.0   40801.55.0 5004001012.0
95952.08.0   401002.05.0 5004501012.0
1001002.08.0   50602.05.0
1201204.08.0   50802.05.0 6002001028.0
1501506.010.0   501002.08.0 6004001028.0
1801806.012.0   60802.06.0 6005001028.0
2002006.012.0   801002.08.0 8004001028.0
2202206.014.0   120602.510.0 8006001028.0
2502506.014.0   120802.510.0 8007001028.0
2802806.014.0   1501002.512.0 10004001028.0
3003008.014.0   1801502.512.0 10005001028.0
3203208.014.0   200100412.0 10006001028.0
3503508.014.0   200150412.0 10008001028

1.?????????????

 

2.?и???:GB/T6728-2002,ASTM,JISЭ顣

 

3.??:Q195-235B,Q345(B,C)16Mn,20#

 
? ?
20*20*0.6-2.0 130*130*3.0-12
25*25*0.6-2.0 140*140*3.0-12
30*30*0.8-3.0 150*150*3.0-12
40*40*0.8*4.0 160*160*4.0-12
50*50*1.0*5.0 180*180*4.0-12
60*60*1.2-6.0 200*200*4.0-14
70*70*2.0-6.0 220*200*4.0-16
75*75*2.0-6.0 250*250*6.0-16
80*80*2.0-8.0 280*280*6.0-16
90*90*2.0-8.0 300*300*6.0-16
100*100*2.0-12 350*350*8.0-16
120*120*3.0-12 400*400*8.0-16
125*125*3.0-14 450*450*10*20

 

??

????? ???????????Q195Q215Q235SS40020#?45#??????Q34516MnQ390ST52-3?

?

?????????????????????

??

?????

 

??(1)??淽?η?η

 

??ASTM A 500?????溸????Q355B????(2)?淽?η?η?η??

?洦

?????洦? ?п? п?????Q355B??

?

??????÷?豸÷?е?÷?÷???÷??÷?÷?÷??

????

??????? ??????


 ?г??????

 

/?

????

??

?? ? ???

???
  ?п??????GB/T6728-2008??η?????GB/T3094-2000.????????????? ????θ??????п?
??
??п?

?/?

?-? ??????????????????еκα?Ρ

?B2B???????????????????????????????Э?й????浵??>>>>??>>

?
????? ? ??й ? д????

?(*)
*?
?
??(*)
?
*??
*??
?Email
????...
84suncity.com 973sun.com 百盛娱乐网站大全 亚洲城女优MG电子 861tyc.com
sun571.com 295msc.com tyc56.com 156tyc.com suncity31.com
32tyc.com js76.com 688msc.com 725tyc.com 20kcd.com
黄金城公司网址 tyc855.com 菲律宾申博太阳城100%登入 762msc.com sb878.com