ASME SA387 GR.11 CL2 Paʻi Paʻi Paʻa Paʻa

ʻO ka moku kaomi i hoʻohana i ka pā hao hao SA387 Papa 11 CL 1,SA387 Papa 11 CL 2,A387 Papa 11 CL 1 a me A387 Papa 11 CL 2 me nā mea hoʻohui Chromium-Molybdenum. Aia ʻo CL 2 i ka maʻamau ʻAmelika ASME SA 387 /SA 387M. ʻO ka paila kila A387 Grade 11 Cl 1 a me A387 Grade 11 Cl 2 e like me ASTM A387 /A387M. ʻO kēia mau mea kila pū kekahi e hoʻokō i ke kila kila A 20 /A 20M. Hōʻike kēia mau koi i ka hoʻāʻo ʻana a me ka hoʻāʻo hou ʻana i nā ʻano a me nā kaʻina hana, ʻae ʻia nā ʻano like ʻole i ka nui a me ke kaumaha, ka maikaʻi a me ka hoʻoponopono ʻana i nā hemahema, ka hōʻailona ʻana, ka hoʻouka ʻana, etc.

Ma waho aʻe o nā koi kumu o kēia kikoʻī no ka pā kila SA387 Grade 11 CL 1, SA387 Grade 11 CL 2, A387 Grade 11 CL 1 a me A387 Grade 11 CL 2, loaʻa kekahi mau koi hou inā koi ʻia ka mana hou, hoʻāʻo, a i ʻole ka nānā ʻana. e hoʻokō i nā koi hoʻohana. ʻO kēia mau mea: 1 Hoʻomaʻamaʻa vacuum, 2 ʻO ka hoʻāʻo ʻana a i ʻole ka hoʻāʻo kūikawā kūikawā, 3 Ka hoʻāʻo ʻana i ka hopena, 4 ʻO ka nānā ʻana ʻole

SA387 Gr.11 CL.2 Hui Kemika
Papa	ʻO ka Element Max (%)
	C	ʻO Si	ʻO Mn	P	S	Cr	Mo
SA387 Gr.11 Cl.2	0.04-0.17	0.44-0.86	0.35-0.73	0.035	0.035	0.94-1.56	0.40-0.70

Papa	SA387 Gr.11 CL.2 Waiwai Mechanical
	mānoanoa	Hāʻawi	Kuʻi	ʻO ka lōʻihi
SA387 Gr.11 Cl.2	mm	Min Mpa	Mpa	Min  %
	t≦50	310	515-690	18
	50	-	-	-

Nā Kūlana Kūlana no ASME SA387 Alloy Steel Plate

ASTM

• SA20/A20M: Nā koi maʻamau no nā pā ipu kaomi.
• SA370: Hōʻike hoʻāʻo no nā waiwai mechanical o ke kila
• SA435/A435M: No ka nānā ʻana i ka ultrasonic beam pololei o nā papa kila
• SA577/A577M: No ka hoʻokolokolo ʻana i ke kaola kani ultrasonic o nā papa kila
• SA578/A578M: ​​No ka nānā ʻana i ka UT beam pololei o nā papa kila i ʻōwili ʻia i nā noi kūikawā
• SA1017/A1017M: Hōʻikeʻike no nā pā pahu kaomi o ke kila kila, chromium-molybdenum-tungsten

Hōʻike AWS

• A5.5/A5.5M: Haʻahaʻa alloy kila electrodes no ka pale metala arc kuʻihao.
• A5.23/A5.23M: Haʻahaʻa alloy kila electrodes no fulxes no submerged arc kuʻihao.
• A5.28/A5.28M: No ke kinoea pale arc wiliwili
• A5.29/A5.29M: No ka hoʻoheheʻe ʻia ʻana o ka flux cored arc.

Hoʻomaʻamaʻa wela no SA387 Chrom Moly Alloy Steel Plate

E pepehi ʻia ʻo Chrome moly alloy steel plate ma lalo o ASME SA387 i ke kila, me ka thermally mālama ʻia e ka annealing, normarlizing a me ka hoʻoluhi ʻana. A i ʻole inā ʻae ʻia e ka mea kūʻai aku, e hoʻomaʻamaʻa wikiwiki ʻia mai ka wela austenitizing ma o ka puhi ʻana i ka ea a i ʻole ka hoʻopau ʻana i ka wai, a ukali ʻia e ka hoʻomaʻamaʻa ʻana, ʻo nā mahana wela haʻahaʻa loa e like me ka papa ma lalo:

Papa	Mahana, °F [°C]
2, 12 a me 11	1150 [620]
22, 22L, 21, 21L a me 9	1250 [675]
5	1300 [705]