锟斤拷锟斤拷锟角ｏ拷2024锟斤拷8锟斤拷27锟斤拷
锟絘(ch锟斤拷n)品锟斤拷锟揭ｏ拷
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锟絘(ch锟斤拷n)品锟斤拷锟絈锟斤拷
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904L锟紸锟
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锟斤拷類ｏ拷
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锟斤拷锟斤拷锟絎锟斤拷锟絯
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規(gu锟斤拷)锟斤拷
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3MM-80MM
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锟絘(ch锟斤拷n)锟截ｏ拷
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原锟斤拷锟斤拷锟組锟斤拷
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锟斤拷锟絴(zh锟斤拷)锟斤拷
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锟斤拷锟斤拷锟絎锟斤拷锟絯904L
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锟斤拷锟芥：
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锟斤拷锟斤拷锟斤拷锟斤拷锟
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锟斤拷(zh锟斤拷)锟叫橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷
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GB1220-2007
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锟斤拷锟絙锟斤拷
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鋼庯拷锟斤拷锟斤拷锟斤拷锟叫盤
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锟斤拷锟斤拷锟絝锟斤拷锟斤拷
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锟斤拷锟斤拷锟絎锟斤拷锟絯904L锟斤拷锟斤拷锟教
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锟斤拷锟斤拷锟教
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UNS NO8904 | 1.4539 | 00Cr20Ni25Mo4.5Cu
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锟斤拷锟斤拷锟絎锟斤拷锟絯904L锟斤拷锟絎(xu锟斤拷)锟缴凤拷
锟斤拷锟斤拷锟絎锟斤拷锟絯904L锟斤拷锟斤拷锟斤拷锟斤拷
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锟杰讹拷
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8.24
g/cm3
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锟斤拷锟絚
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1350
锟斤拷
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锟斤拷锟斤拷锟絎锟斤拷锟絯904L锟紺械锟斤拷锟斤拷
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锟斤拷B(t锟斤拷i)
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锟斤拷锟斤拷锟斤拷锟斤拷
Rm N/mm2
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锟斤拷锟斤拷锟斤拷锟斤拷
RP0.2 N/mm2
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锟斤拷锟斤拷硬锟斤拷
A 5%
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锟斤拷锟斤拷锟斤拷
HB
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锟斤拷軋
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锟斤拷520
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216
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180
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锟斤拷35
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锟斤拷锟斤拷锟絎锟斤拷锟絯904L锟斤拷(y锟斤拷ng)锟斤拷锟絀(l锟斤拷ng)锟斤拷
石锟酵★拷石锟斤拷锟絆(sh锟斤拷)锟戒，锟斤拷石锟斤拷锟絆(sh锟斤拷)锟斤拷锟叫的凤拷锟斤拷(y锟斤拷ng)锟斤拷锟饺ｏ拷锟斤拷锟斤拷膬锟斤拷锟斤拷c锟絓輸锟絆(sh锟斤拷)锟戒，锟斤拷峤伙拷Q锟斤拷锟饺ｏ拷
锟絣(f锟斤拷)電廠锟斤拷锟斤拷脫锟斤拷锟絙锟矫ｏ拷锟斤拷要使锟矫诧拷位锟叫ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絯锟斤拷锟斤拷锟斤拷锟斤拷锟絥锟絋锟藉、锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟斤拷锟斤拷系锟統(t锟斤拷ng)锟饺ｏ拷
锟叫機锟斤拷處锟斤拷系锟統(t锟斤拷ng)锟叫碉拷洗锟斤拷锟斤拷锟斤拷锟絃(f锟斤拷ng)锟饺ｏ拷
锟斤拷水處锟斤拷锟絙锟矫ｏ拷锟斤拷水锟结交锟絈锟斤拷锟斤拷锟届紙锟斤拷锟絀(y锟斤拷)锟絆(sh锟斤拷)锟戒，锟斤拷锟结、锟斤拷锟斤拷锟絆(sh锟斤拷)锟戒，锟斤拷锟结、锟斤拷藥锟斤拷锟絀(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絆(sh锟斤拷)锟戒、锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷食品锟絆(sh锟斤拷)锟戒；锟斤拷藥锟絊锟斤拷锟絰锟侥機锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟饺ｏ拷锟絬锟酵罐ｏ拷锟较酒ｏ拷锟絵锟睫ｏ拷锟絆(sh锟斤拷)锟斤拷头锟斤拷系锟绞称凤拷C械锟斤拷锟斤拷稀锟斤拷锟结強锟斤拷锟絞锟斤拷锟絴(zh锟斤拷)锟斤拷锟絆(sh锟斤拷)锟戒及锟斤拷锟斤拷锟斤拷
锟斤拷锟斤拷锟絎锟斤拷锟絯904L锟斤拷锟斤拷锟絘锟斤拷
904L锟斤拷N08904锟斤拷1.4539锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟絯锟斤拷锟絇锟斤拷泻锟19.0-20.0%锟絫锟斤拷 24.0-26.0%鎳ｏ拷4.5%锟絝锟斤拷904L锟斤拷锟斤拷锟絎锟斤拷锟絯锟斤拷锟絇鋼屬碉拷碳锟斤拷鎳★拷锟絝锟絎锟斤拷锟絯锟斤拷锟絇锟斤拷锟斤拷鋼ｏ拷锟斤拷锟斤拷锟組锟斤拷锟斤拷H锟斤拷S锟斤拷司锟侥岋拷锟叫诧拷锟较★拷锟斤拷锟叫很好的活化锟斤拷锟絞锟斤拷锟紻(zhu锟斤拷n)變锟斤拷锟斤拷锟斤拷锟酵革拷锟絞锟斤拷锟杰極锟矫ｏ拷锟节凤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟结、锟斤拷锟结、锟斤拷锟结、锟斤拷锟斤拷锟叫撅拷锟叫很好碉拷锟斤拷锟絞锟皆ｏ拷锟斤拷锟斤拷锟皆猴拷锟斤拷锟絰锟接斤拷锟絴(zh锟斤拷)锟叫撅拷锟叫很好的匡拷锟絚锟絞锟皆ｏ拷同锟絩锟斤拷锟斤拷锟斤拷锟矫的匡拷锟絧隙锟斤拷锟絞锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷锟斤拷锟絞锟斤拷锟杰★拷锟絤锟斤拷锟斤拷70锟斤拷锟斤拷锟铰革拷锟絅锟斤拷锟斤拷锟斤拷幔拷诔锟斤拷锟斤拷锟斤拷锟斤拷魏螡锟饺★拷锟轿何溫度的达拷锟结，锟斤拷锟斤拷锟斤拷锟絚锟斤拷锟斤拷幕锟斤拷锟斤拷械锟斤拷透锟斤拷g锟斤拷也锟杰好★拷
锟斤拷锟斤拷锟絎锟斤拷锟絯锟斤拷锟絇锟904L锟斤拷00Cr20Ni25Mo4.5Cu锟斤拷N08904锟斤拷1.4539锟斤拷锟斤拷一锟絅锟斤拷碳锟斤拷锟酵的高合斤拷膴W锟斤拷锟絯锟斤拷锟絇鋼ｏ拷锟斤拷稀锟斤拷锟斤拷锟斤拷锟叫很好匡拷锟斤拷锟絞锟皆ｏ拷锟斤拷锟介腐锟絞锟絣锟斤拷锟斤拷锟教的環(hu锟斤拷n)锟斤拷锟斤拷锟絆(sh锟斤拷)計锟斤拷锟斤拷锟斤拷锟絕锟竭碉拷锟絫锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷鎳猴拷锟斤拷锟斤拷锟絶锟侥硷拷锟斤拷使锟斤拷锟斤拷锟叫很忥拷锟侥匡拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟戒對锟饺伙拷锟斤拷锟絞隙锟斤拷锟絞锟酵戯拷(y锟斤拷ng)锟斤拷锟斤拷锟絞锟斤拷锟斤拷锟叫高度匡拷锟皆ｏ拷锟斤拷锟阶筹拷锟紽(xi锟斤拷n)锟絞锟絧锟竭猴拷锟窖縫锟斤拷锟斤拷锟絚锟絞锟斤拷锟斤拷锟皆冿拷(y锟斤拷u)锟斤拷锟斤拷锟斤拷鋼種锟斤拷锟斤拷锟斤拷锟斤拷锟矫的可加癸拷锟皆和可猴拷锟皆ｏ拷锟斤拷锟斤拷锟节夛拷锟斤拷锟斤拷锟斤拷锟斤拷
锟接癸拷锟斤拷锟斤拷
1锟斤拷锟斤拷锟斤拷锟斤拷锟杰ｏ拷904L锟斤拷N08904锟斤拷1.4539锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟絯锟斤拷锟絇鋼匡拷锟皆诧拷锟矫革拷锟絅锟斤拷锟接的猴拷锟接凤拷式锟組锟叫猴拷锟接★拷锟筋常锟矫的猴拷锟接凤拷式锟斤拷锟街癸拷電伙拷锟斤拷锟斤拷锟斤拷锟皆氾拷锟絯锟斤拷锟給锟斤拷锟斤拷锟斤拷锟絣锟津焊絲锟斤拷锟劫伙拷锟斤拷母锟侥的成凤拷锟揭硷拷锟饺革拷锟竭ｏ拷锟絝锟侥猴拷锟斤拷要锟斤拷锟斤拷锟侥革拷摹锟斤拷锟角耙伙拷锟給锟斤拷M锟斤拷锟紸(y锟斤拷)锟结，锟斤拷锟斤拷锟节猴拷锟斤拷膽锟斤拷锟斤拷锟斤拷I(y锟斤拷)锟斤拷锟斤拷锟斤拷锟剿拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷^锟斤拷位锟斤拷锟絉锟斤拷锟絕(q锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟接熱。注锟斤拷植锟斤拷囟炔锟揭拷锟斤拷^10 0锟芥，锟斤拷锟解導(d锟斤拷o)锟斤拷碳锟斤拷锟桔ｏ拷锟斤拷锟斤拷锟絞锟斤拷锟絞锟斤拷锟斤拷锟接時锟剿诧拷锟斤拷小锟侥撅拷锟斤拷锟斤拷锟斤拷锟紹锟絤(x锟斤拷)锟斤拷锟斤拷暮锟斤拷锟斤拷锟斤拷省锟斤拷锟斤拷锟揭伙拷锟給須燂拷處锟斤拷锟斤拷锟斤拷锟斤拷锟組锟叫燂拷處锟斤拷锟斤拷須加燂拷锟斤拷110 0锟斤拷1150锟斤拷锟窖革拷锟斤拷锟絪锟斤拷
2锟斤拷锟紺锟接癸拷锟斤拷锟杰ｏ拷904L锟斤拷N08904锟斤拷1.4539锟斤拷锟斤拷锟斤拷锟絎锟斤拷锟絯锟斤拷锟絇鋼機锟接癸拷锟斤拷锟絚锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷W锟斤拷锟絯锟斤拷锟絇鋼ｏ拷锟接癸拷锟絕锟斤拷锟斤拷锟斤拷粘锟斤拷锟斤拷锟接癸拷硬锟斤拷锟斤拷趨锟捷★拷須诧拷锟斤拷锟斤拷前锟斤拷硬锟絴(zh锟斤拷)锟较金刀具ｏ拷锟斤拷锟津化硷拷锟饺伙拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷s液锟斤拷锟絆(sh锟斤拷)锟戒及锟斤拷藝锟斤拷(y锟斤拷ng)锟皆減锟劫加癸拷硬锟斤拷锟斤拷前锟结。锟斤拷锟斤拷锟絕锟斤拷锟叫戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟劫度硷拷锟組锟斤拷锟斤拷锟斤拷
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