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13465761727


0635-4658234
0635-4658300
13465761727
15653191621
Q Q2765767844
24С绰13465761727
棺06354658300
·H118

20#

20#


20#20#15绡Сλá

20#

20

GB8162-2008 GB/T8163-2008 GB3087-2008 GB9948-2006

15绡Сλá

 C 0.170.24" Si0.170.37 Mn0.350.65 S 0.035 P 0.035 Cr0.25 Ni0.25 Cu0.25

 b (MPa)410(42) s (MPa)245(25)5 ()25  ()5 δ,156HB25mm

2017-8-25  

·H118  绰0635-4658234  0635-4658300  棺06354658300  13465761727

У     2013-2018   ICP16044345-4