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SM490B irin awo

JISG3106 SM490B irin awo ti wa ni o kun lo fun welded afara, oko ojuomi, motor awọn ọkọ ti, epo ati gaasi awọn tanki ati awọn miiran igbekale awọn ẹya ara ti a lo gbona ti yiyi irin plates.Gnee bayi pese gbona ti yiyi irin awo SM490B, sisanra lati 6mm-400mm, iwọn lati 1500-4000 , Gigun lati 5000-16000mm, fun awọn titobi samller, Xinsteel yoo fẹ lati ge sinu awọn iwọn gangan ti o nilo lati ipilẹ irin ti o wa ni ile-iṣẹ iṣelọpọ wa.Itu ibọn ati kikun fun awo irin SM490B tun le pese ni ọgbin wa gẹgẹbi SA 2.5 boṣewa.
Ohun-ini ẹrọ fun SM490B Irin Igbekale:
Sisanra (mm)
SM490B ≤ 16 > 16 ≤ 40 > 40 ≤ 75 > 75 ≤ 100 > 100 ≤ 160 > 160
Agbara ikore (≥Mpa) 325 315 295 295 285 275
≤100 > 100
Agbara fifẹ (Mpa) 490-610 400-610
Ipilẹ kemikali fun SM490B Irin Igbekale (Itupalẹ Ladle Max%)
Awọn eroja kemikali akọkọ ti SM490B
Sisanra(mm) C Si Mn P S
T≤50 0.18 0.55 1.60 0.035 0.035
50 0.20
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