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18 (20)
18 (32)
IMG_20231027_170354_ 副本

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Huminga Taas Kapal Timbang
(mm) (mm) (t) mm (kgs/m)
U400*100 400 100 10.5 48 GB/T20933-2014 JIS A5528
U400*125 400 125 13 60
U400*150 400 150 13.1 58.4
U400*170 400 170 15.5 76.1
U500*210 500 210 11.5 77.5
500 210 15.6 87.5
500 210 20 103
U500*200 500 200 24.3 105
U500*225 500 225 27.6 120.1
U600*130 600 130 10.3 61.8
U600*180 600 180 13.4 81.6
U600*210 600 210 18 106.2
U750*205 750 204 10 77.9
750 205.5 11.5 86.3
750 206 12 89
U750*220 750 220.5 10.5 88.5
750 222 12 96.9
750 222.5 12.5 99.7
U750*225 750 223.5 13 102.1
750 235 14.5 110.4
750 225.5 15 113.2
Grade na bakal Kemikal na komposisyon % max CEV Mekanikal na pag -aari
C Si Mn P S V Nb Ti Max Lakas ng ani n/mm2 max Lakas ng makunat n/mm2 max Pagpahaba ng isang % max
Q295P 0.16 0.5 1.5 0.035 0.035 0.15 0.06 0.2 0.4 295 390 ~ 570 23
Q345p 0.2 0.5 1.7 0.035 0.035 0.15 0.06 0.2 0.42 345 480 ~ 630 22
Q390p 0.2 0.5 1.7 0.035 0.035 0.2 0.06 0.2 0.44 390 490 ~ 650 20
Q420p 0.2 0.5 1.7 0.035 0.035 0.2 0.06 0.2 0.46 420 520 ~ 680 19
Q460P 0.2 0.6 1.8 0.03 0.03 0.2 0.11 0.2 0.46 460 550 ~ 720 17

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