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Ile > Awọn ọja > Irin Awo > Hight Agbara Low Alloy Irin

St52-3 irin awo

Irin awo St52-3 ti wa ni julọ deede lo laarin gbogbo iru awọn ti kekere alloy irin grades.It jẹ dogba si Chinese irin ite Q345B, kekere alloy ga agbara irin awo. Awọ alloy kekere St52-3 ni a lo lati ṣe iṣelọpọ awọn ohun ọgbin ti ile-iṣẹ, iṣelọpọ ti o wọpọ ati ẹrọ ikole ati awọn ohun elo.Awọn ibeere imọ-ẹrọ afikun fun apẹrẹ irin awo St52-3 yẹ ki o jẹ idanwo Ultrasonic, itọju ooru, ipadanu iwọn otutu kekere, iredanu ibọn ati kikun fun idilọwọ ipata nigbati gbigbe.
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Imeeli : sale@gneesteel.com
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Adirẹsi: No.. 4-1114,Beichen Building,Beicang Town,Beichen District Tianjin,China.
Ohun-ini ẹrọ fun St52-3 Low alloy, irin Ipilẹ kemikali fun St52-3 Irin alloy kekere (Itupalẹ Ọja ti o pọju%)
Ohun-ini ẹrọ fun St52-3 Low alloy, irin
Sisanra (mm)
St52-3 ≤ 16 > 16 ≤ 40 > 40 ≤ 63 > 63≤ 80 > 80
Agbara ikore (≥Mpa) 355 345 335 325 315
< 3 3 ≤ 100 > 100
Agbara fifẹ (Mpa) 510-680 490-630 490-630
Ipilẹ kemikali fun St52-3 Irin alloy kekere (Itupalẹ Ọja ti o pọju%)
Awọn eroja kemikali akọkọ ti St52-3
Sisanra(mm) C Si Mn P S N
T≤30 0.22 0.60 1.70 0.050 0.060 -
T>30 0.24
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