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ASTM A514 Papa P
ASTM A514 Papa P
ASTM A514 Papa P
ASTM A514 Papa P

ASTM A514 Papa P

ʻO ka pā kila A514 Grade P aia ma lalo o ke kila maʻamau kikoʻī no ka ikaika hua kiʻekiʻe ʻo ASTM A514/A514M.A514GrP ʻo ia ka pā kila kila me ka hoʻopau ʻana a me ka hoʻomaʻamaʻa wela i ka wā e ʻōwili ai. 514/SA 514M. ʻO ke kikoʻī o ka ASTM A514 ʻo ia ka Hōʻike Kūlana no ka High-Yield-Strength, Quenched and Tempered Alloy Steel Plate.
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ʻO ASTM A514 grade P he ʻano kila ASTM A514. ʻO nā waiwai i hōʻike ʻia he kūpono no ke kūlana kinai ʻia a me ka wela. Hoʻohālikelike nā kaola kiʻi ma nā kāleka waiwai waiwai ma lalo o ka ASTM A514 grade P me: nā kila i hana ʻia ma ka ʻāpana like (luna), nā mea hao a pau (waena), a me ka ʻikepili holoʻokoʻa (lalo). ʻO ka pahu piha, ʻo ia ka waiwai kiʻekiʻe loa ma ka hoʻonohonoho kūpono. ʻO ka hapalua piha piha ʻo ia ka 50% o ka mea kiʻekiʻe loa, a pēlā aku.

ʻO ka pā kila A514 Grade P aia ma lalo o ke kila maʻamau kikoʻī no ka ikaika hua kiʻekiʻe ʻo ASTM A514/A514M.A514GrP ʻo ia ka pā kila kila me ka hoʻopau ʻana a me ka hoʻomaʻamaʻa wela i ka wā e ʻōwili ai. 514/SA 514M.I ka lawe ʻana i nā mea kila ASTM A514Gr.P, e hoʻopuka ka wili kila i ka palapala hōʻoia wili mua, pōkole hoʻi e like me MTC e hōʻike ana i nā waiwai o ka haku mele nui, nā waiwai mīkini, nā hopena hōʻike āpau i ka wā e ʻōwili ai i ke kila A514 Papa P.

Hoʻohui kemika a me ka waiwai Mechanical

Waiwai mīkini no ke kila kila A514 GrP:

Mānoanoa (mm) Ka ikaika hua (≥Mpa) Ka ikaika wili (Mpa) Elongation ma ≥,%
50mm
T≤65 690 760-895 18
65 620 690-895 16

Hoʻohui kemika no ke kila kila A514GrP (Heat Analysis Max%)

ʻO nā mea kemika nui o ka A514GrP
C ʻO Si ʻO Mn P S B Cr Mo Ni
0.12-0.21 0.20-0.35 0.45-0.70 0.035 0.035 0.001-0.005 0.85-1.20 0.45-0.60 1.20-1.50
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