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Home > Nā huahana > Papa kila > Kaha Kiʻekiʻe Haʻahaʻa Alloy Steel

ʻO ka pā kila Q355E

Q390E kiʻekiʻe ikaika haʻahaʻa alloy structural kila nona ka liʻiliʻi tensile ikaika ma 490 Mpa a me ka palena iki hua ikaika ma 390 Mpa no ka mānoanoa like a malalo paha 16 millimeters. I ka olokaa kila pā Q390E, ka hopena hoao e hana ma minus 40 centigrade.
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