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Lakay > Pwodwi yo > Plak asye > Hight fòs Low Alloy Steel

Q390B plak asye

Steel klas Q390B se anba spesifikasyon asye GB/T1591 ki se pou gwo fòs alyaj ba asye estriktirèl. Lè kliyan bezwen gwosè espesyal pou itilize asye Q390B, Xinsteel gen kapasite nan koupe ak soude nan plant pwosesis nou an pou ti pati, plak wonn. ,sele tèt ak lòt ankadreman
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Gnee asye, ekipman pou asye soti nan syèl la nan lanmè yo disponib, mondyal aksesib;
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Imèl : sale@gneesteel.com
Mobile: +86 15824687445 kelly
Tel: +86 372-5055135
Adrès: No 4-1114,Beichen Building,Beicang Town,Beichen Distri Tianjin,Lachin.
Konpozisyon chimik Pwopriyete mekanik
Konpozisyon chimik
Pwensipal eleman chimik konpozisyon Q390B
C Si Mn P S V Nb Ti Kr Ni
0.20 0.55 1.00-1.60 0.040 0.040 0.02-0.20 0.015-0.060 0.02-0.20 0.30 0.70
Pwopriyete mekanik
Epesè (mm)
Q390B ≤ 16 > 16 ≤ 35 > 35 ≤ 50 >50
Fòs sede (≥Mpa) 390 370 350 330
Fòs rupture (Mpa) 490-650
Pwodwi ki gen rapò
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sale@gneesteel.com
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Telefòn: +86 15824687445
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Adrès:No 4-1114,Beichen Building,Beicang Town,Beichen Distri Tianjin,Lachin.
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