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SS490 kila

ʻO JIS G3101 ka pā kila kila maʻamau SS490 nona ka ikaika ma luna o 285 Mpa a me ka ikaika tensile me ka 490-610 Mpa. ʻO ka papa ma lalo nei, hiki ke hoʻohui ʻia nā mea hui ʻē aʻe i hōʻike ʻia ma ka papa ma lalo e pono ai.
Koi ʻenehana a me nā lawelawe hou aku
♦ Hoʻāʻo hoʻopaʻapaʻa kiʻekiʻe
♦ Haʻahaʻa wela wela hoao ana
♦ Hoʻomaʻamaʻa ʻia ma hope o ka welded wela (PWHT)
♦ Ua hoʻopuka ʻia ka palapala hōʻike hōʻike ʻo Oginal Mill ma lalo o EN 10204 FORMAT 3.1/3.2
♦ Pahū pana a me ka pena, ʻoki ʻana a me ka wili e like me nā koi o ka mea hoʻohana hope
♦ Ke holo nei ma lalo o ASTM A6/A6M no nā koi Genenal o ke kila hoʻohana ʻia
ʻenehana
Waiwai mīkini no SS490 kila māmā:
Mānoanoa (mm)
SS490 ≤ 16 > 16 ≤ 40 > 40 ≤ 100 > 100
Ka ikaika hua (≥Mpa) 285 275 255 245
Ka ikaika wili (Mpa) 490-610

Hoʻohui kemika no ke kila kalapona SS490 (Heat Analysis Max%)
ʻO nā mea kemika nui o ka SS490
C ʻO Mn P S Hiki ke hoʻohui ʻia nā mea hoʻohui ʻē aʻe
- - 0.050 0.050
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