Iimveliso
We have professional sales team numbered 200 with more than 16 years experience.
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Ekhaya > Iimveliso > Ipleyiti yentsimbi > Amandla aphezulu eNtsimbi yeAlloy ephantsi
Ipleyiti yentsimbi ye-Q420D
Ipleyiti yentsimbi ye-Q420D
Ipleyiti yentsimbi ye-Q420D
Ipleyiti yentsimbi ye-Q420D

Ipleyiti yentsimbi ye-Q420D

I-GB/T1591 Q420 iqulathe amabakala entsimbi amahlanu ahlukeneyo njengeQ420A,Q420B,Q420C,Q420D kunye neQ420E.Intsimbi yeStructural Q420D iya kwenziwa uvavanyo olunempembelelo kwiqondo lobushushu eliphantsi thabatha i-20 degree centigrade.Unyango lobushushu oluqhelekileyo olucetyisiweyo ukuba lwenziwe kwipleyiti yentsimbi ephantsi. Q420D kubunzima obunzima.
Ukuqulunqwa kwemichiza
Ukuqulunqwa kwezinto eziphambili zeekhemikhali ze-Q420D
C Si Mnu P S V Nb Ti Al (imiz.) Cr Ni
0.20 0.55 1.00-1.70 0.030 0.030 0.02-0.20 0.015-0.060 0.02-0.20 0.015 0.40 0.70
IPropati yoomatshini
Ukutyeba (mm)
Q420D ≤ 16 > 16 ≤ 35 > 35 ≤ 50 >50
Amandla esivuno (≥Mpa) 420 400 380 360
Amandla okuqina (Mpa) 520-680
Iimveliso ezinxulumeneyo
S690Q
S690QL
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