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Home > Nā huahana > Papa kila > Kaha Kiʻekiʻe Haʻahaʻa Alloy Steel
ʻO ka pā kila Q550E
ʻO ka pā kila Q550E
ʻO ka pā kila Q550E
ʻO ka pā kila Q550E

ʻO ka pā kila Q550E

Hana ʻia ʻo Q550E i ka mīkini mīkini a me nā mea hoʻolālā ʻē aʻe a pēlā aku i ka mīkini wili, mana shovel, uila kaʻa huila counter-mine trolley, kaʻa huahana mineral, excavator, mea lawe kaʻa.
Hoʻohui Kimia
C% ka nui Si% max Mn% ka nui P% ka nui S% ka nui Cu% ka nui Cr% ka nui Ni% max Mo % max B % ka nui V % ka nui Nb% ka nui Ti % max
0.20 0.80 1.7 0.020 0.010 0.5 1.5 2 0.70 0.005 0.12 0.06 0.05
Waiwai Mechanical
Ka ikaika o ka hua Mpa min Hāʻawi hou i ka ikaika Mpa min elongation% min Ka ikehu a me ka mahana
0 -20 -40 -60
t≤50mm 50-100mm 100-150mm t≤50mm 50-100mm 100-150mm 16 J J J J
550 530 490 640-820 590-770 34
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