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產(chǎn)品名稱: 冷軋鋼帶
產(chǎn)品型號: 301 304 420 321 1.4568 1.4542 鋼帶 冷軋板
產(chǎn)品展商: 朝展
簡單介紹
上海高性能冷軋不銹鋼鋼帶 具體材質(zhì)有SUS301 ,SUS304 ,SUS631 ,SUS420 ,17-7PH ,PH15-7MO ，產(chǎn)品特點(diǎn)是表面平整，偏差小，力學(xué)性能優(yōu)，高硬度可達(dá)HV600,低硬度在HV120,耐疲勞性高、彈性韌性好，兩邊經(jīng)過修邊處理邊緣光滑。朝展可提供附加加工:鋼帶表面拋光,貼膜,分條,開平,拉圓邊.
冷軋鋼帶
的詳細(xì)介紹
上海上等的不銹鋼鋼帶,不銹鋼鋼帶， 不銹鋼鋼帶的力學(xué)性能
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朝展牌 號
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狀態(tài)符號
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朝展實測拉力試驗
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屈服強(qiáng)度
óo.2
／MPa≥
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抗拉強(qiáng)度
ób
／MPa≥
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厚度
<0.4
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厚度
≥0.4～0.8
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厚度
>0.8
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SUS631
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A
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380
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1030
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20
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DY
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425
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1080-1230↑
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5
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BY
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500
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1180-1420↑
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3
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Y
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530
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1420-1720↑
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3
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1Cr17Ni7
SUS301
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DY
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510
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865
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25
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25
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25
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BY
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755
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1030
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9
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10
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10
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Y
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930
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1205
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3
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5
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7
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TY
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960
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1275
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3
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4
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5
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SUS304
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BY
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785
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20
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20
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20
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Y
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980
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10
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lO
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10
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TY
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1130
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5
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5
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5
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1Cr18Ni9Ti
SUS321
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BY
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735
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20
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20
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20
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Y
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885
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7
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7
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7
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3CR13
420
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A
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|
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|
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淬火回火
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540
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735
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12
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不銹鋼鋼帶厚度允許偏差 (mm)
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朝展產(chǎn)品厚度
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朝展產(chǎn)品寬度
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20～150
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>150～250
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>250～400
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>400～600
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0.05～0.10
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±0.010
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±0.010
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±0.010
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±0.010
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>0.10～0.15
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±0.010
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±0.010
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±0.010
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±0.010
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>0.15～0.25
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±0.010
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±0.010
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±0.010
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±0.010
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>0.25～0.45
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±0.010
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±0.010
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±0.010
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±0.010
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>0.45～O．65
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±0.010
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±0.010
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±0.010
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±0.010
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>0.65～0.90
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±0.020
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±0.020
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±0.020
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±0.020
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>0.90～1.20
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±0.020
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±0.020
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±0.020
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±0.020
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>1.20～1.50
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±0.020
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±0.020
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±0.020
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±0.020
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>1.50～1.80
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±0.020
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±0.020
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±0.020
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±0.020
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>1.80～2.00
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±0.030
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±0.030
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±0.030
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±0.030
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>2.00-2.30
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±0.030
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±0.030
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±0.030
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±0.030
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>2.30～2.50
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±0.030
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±0.030
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±0.030
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±0.030
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>2.50～3.10
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±0.030
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±0.030
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±0.030
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±0.030
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>3.10～<4.00
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±0.040
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±0.040
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±0.040
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±0.040
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不銹鋼鋼帶上等精度(K)的允許偏差 (mm)
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朝展產(chǎn)品厚度
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朝展產(chǎn)品寬度
|
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20～150
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>150～250
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>250～400
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>400～600
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>600～1000
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0.05～0.50
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±0.10
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±0.10
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±0.10
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士0.30
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±0.50
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>O．50～1.00
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±0.10
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±0.10
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±0.10
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士0.30
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±0.50
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>1.00～1.50
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±0.10
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±0.10
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±0.10
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士0.40
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±0.60
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>1.50～2.50
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±0.10
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±0.10
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±0.10
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±0.50
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±0.70
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>2.50～4.00
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±0.10
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±0.10
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±0.10
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±0.50
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±0.80
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朝展牌號
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ZZ化學(xué)成分(質(zhì)量分?jǐn)?shù))(％)
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C
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Si
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Mn
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P
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S
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Ni
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Cr
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M0
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其他
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≤0.15
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≤1.00
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≤2.00
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≤0.035
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≤O.030
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6.00～8.00
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16.00～18.00
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≤0.07
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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8.00～11.00
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17.00～19.00
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OCr25Ni20/310
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≤O.08
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≤1.00
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≤2.00
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≤O.035
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≤0.030
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19.00～22.00
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24.00～26.00
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OCr17Ni12M02
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≤0.08
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≤1.00
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≤2.00
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≤O.035
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≤O.030
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10.00～14.00
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16.00～18.50
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2.00～3.00
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00Cr17Ni14M02
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≤0.030
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≤1.00
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≤2.00
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≤0.035
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≤0.030
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12.00～15.oo
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16.00～18.00
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2.00～3.00
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1Cr18Ni9Ti/321
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≤0.12
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≤1.00
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≤2.00
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≤O.035
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≤O.030
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8.00～11.00
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17.00～19.00
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Ti5×(C％-O.02)～O.80
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不銹鋼鋼帶鐵素體型
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1Cr17/430
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≤ O.12
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≤O.75
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≤1.00
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≤O.035
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≤O.030
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③
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16.00～18.00
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不銹鋼鋼帶馬氏體型
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朝展牌號
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C
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Si
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Mn
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P
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S
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Ni
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Cr
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M0
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其他
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1Cr13
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≤ 0.15
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≤1.00
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≤1.00
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≤0.035
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≤O.030
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③
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13.50～11.50
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0Cr13
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≤0.08
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≤1.00
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≤1.00
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≤O.035
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≤O.030
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③
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13.50～
11.50
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2Cr13/420J1
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0.16 ～0.25
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≤1.00
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≤1.00
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≤O.035
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≤O.030
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③
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12.00～14.00
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|
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3Cr13/420J2
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0.26～
0.35
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≤1.00
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≤1.00
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≤O.035
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≤O.030
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③
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12.00～14.00
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4Cr13/420J2
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0.36～
0.45
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≤0.60
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≤0.80
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≤O.035
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≤0.030
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③
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12.00～
14.00
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|
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1Cr17N2
|
0.11～0.17
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≤0.80
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≤O.80
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≤0.035
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≤O.030
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1.50～2.50
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16.00～18.00
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|
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7Cr17
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0.60～
0.75
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≤1.00
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≤1.00
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≤0.035
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≤0.030
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③
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16.00～18.00
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①
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9Cr18
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0.90～
1.00
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≤0.80
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≤0.80
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≤0.035
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≤0.030
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③
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17.00～19.00
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④
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9Cr18Mo
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0.95～
1.10
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≤0.80
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≤0.80
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≤0.035
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≤0.030
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③
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16.00～18.00
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0.40～0.70
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9Cr18MoV
|
0.85～
0.95
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≤O.80
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≤0.80
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≤O.035
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≤O.030
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③
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17.00～19.00
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1.00～
1.30
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V0.07
～O.012
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不銹鋼鋼帶沉淀硬化型
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≤O.07
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≤1.00
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≤1.00
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≤0.035
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≤O.030
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3.00～5.00
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15.50～17.50
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Cu3.00～5.00
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Nb0.15～O.45
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≤0.09
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≤I.00
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≤1.00
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≤O.035
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≤0.030
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6.50～7.75
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16.00～18.00
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Cu≤O.50
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A10.75～1.50
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≤0.09
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≤1.00
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≤1.00
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≤O.035
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≤O.030
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6.50～7.50
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14.00～16.00
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2.00～3.00
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A10.75～1.50
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上海上等的不銹鋼鋼帶,不銹鋼鋼帶，
經(jīng)熱處理的沉淀硬化型鋼的力學(xué)性能
|
朝展牌號
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熱處理／℃
|
拉伸試驗
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朝展硬度試驗
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種類
|
條 件
|
óo.2
|
ób
|
δ5 (％)
≥
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Ψ (％)≥
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布氏硬度HBS
|
洛氏硬度
HRC
|
|
MPa
|
|
|
固溶
|
1020～1060
快冷
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|
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≤363
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≤38
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480時效
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經(jīng)固溶處理后，470～490空冷
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≥180
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≥ 1310
|
10
|
40
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≥375
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≥40
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550時效
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經(jīng)固溶處理后，540～560空冷
|
≥000
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≥ 1060
|
12
|
45
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≥331
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≥35
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580時效
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經(jīng)固溶處理后，
570～590空冷
|
≥865
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≥ 1000
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13
|
45
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≥302
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≥31
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620時效
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經(jīng)固溶處理后，
610～630空冷
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≥725
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≥930
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16
|
50
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≥277
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≥28
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固溶
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1000～1100快冷
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≤380
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≤1030
|
20
|
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≤229
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|
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565時效
|
①
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≤960
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≥1140
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5
|
25
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≥363
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|
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565時效
|
②
|
≤1030
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≥1230
|
4
|
lO
|
≥388
|
|
|
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固溶
|
1000～1100快冷
|
|
|
|
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≤269
|
|
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565時效
|
①
|
≥1100
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≥1210
|
7
|
25
|
≥375
|
|
|
510時效
|
②
|
≥ 1210
|
≥1320
|
6
|
20
|
≥388
|
|
上等的不銹鋼鋼帶,不銹鋼鋼帶
