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產品名稱: 有彈性不銹鋼
產品型號: SUS301高硬度鋼帶 301鋼帶 321鋼帶 1.4532鋼帶 冷軋鋼板0.02-8.0mm
產品展商: 朝展
產品文檔: 無相關文檔
簡單介紹
有彈性不銹鋼可選用的材質主要有420,301,304,631,632,17-7PH,PH15-7MO.產品規(guī)格:0.05-5.0mm,朝展產品特點彈性強,抗疲勞性能強.
有彈性不銹鋼
的詳細介紹
有彈性不銹鋼不同冷作硬化狀態(tài)鋼帶的力學性能
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朝展牌號
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朝展產品拉力試驗
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屈服強度
óo.2
／MPa≥
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抗拉強度
ób
／MPa≥
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伸長率δ5(％)≥
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厚度
<O．4
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厚度
≥O．4～0.8
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厚度
>O．8
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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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1080-1230↑
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5
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BY
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1180-1420↑
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Y
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1420-1720↑
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1Cr17Ni7
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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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0Crl8Ni9
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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lCrl8Ni9Ti
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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淬火回火
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540
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735
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12
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有彈性不銹鋼 帶材厚度允許偏差 (mm)
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厚 度
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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～O．10
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土O．010
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±0.010
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±0.010
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>0.10～O．15
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士O．010
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±O．010
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±0.010
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>O．15～0.25
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+O．010
-O．020
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+0.0lO
-O．020
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+O．OlO
-O．020
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±O．020
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>O．25～0.45
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±O．020
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±O．020
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±O．020
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+O．020
-O．030
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>O．45～O．65
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+0.020
-O．030
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+0.020
-O．030
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+0.020
-O．030
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±O．030
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>O．65～0.90
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±O．030
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±O．030
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±O．030
-0.040
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±O．040
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>O．90～1.20
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+0.030
～O．040
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±0.040
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±0.040
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+0.040
-0.050
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>1.20～1.50
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+O．040
-0.050
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±O．050
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±O．050
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+0.050
～O．060
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>1.50～1.80
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±0.060
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+0.060
-0.070
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+O．060
-0.070
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±0.070
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>1.80～2.00
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±O．060
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±O．070
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+0.070
-O．080
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±O．080
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>2.00-2.30
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±0.070
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±0.080
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+O．08
-0.09
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±0.090
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>2.30～2.50
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±O．070
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±O．080
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+O．08
-0.09
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±0.090
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>2.50～3.10
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±O．080
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±0.090
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+0.09
～O．10
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±O．100
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>3.10～<4.00
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±O．090
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±O．100
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+0.10
-O．1l
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±0.110
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切邊鋼帶寬度**精度(K)的允許偏差 (mm)
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厚 度
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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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O．05～0.50
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±0.15
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±O．20
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±0.25
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士O．30
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±0.50
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>O．50～1.00
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±O．20
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±O．25
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±O．25
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士O．30
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±O．50
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>1.00～1.50
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±O．20
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±0.30
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±O．30
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士O．40
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±0.60
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>1.50～2.50
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±0.25
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士0.35
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±O．35
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±0.50
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±O．70
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>2.50～4.00
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±O．30
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±0.40
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±O．40
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±O．50
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±O．80
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朝展牌號
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有彈性不銹鋼化學成分(質量分數)(％)
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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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奧氏體型
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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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OCrl8Ni9
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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
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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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OCrl7Ni12M02
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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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00Crl7Ni14M02
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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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lCrl8Ni9Ti⑥
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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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鐵素體型
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1Crl7
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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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馬氏體型
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lCrl3
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≤ O.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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0Crl3
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≤O.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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2Crl3
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0.16 ～O.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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3Crl3
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O.26～
O.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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4Crl3
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0.36～
O.45
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≤O.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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1Crl7N2
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0.11～0.17
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≤O.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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7Crl7
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O.60～
O.75
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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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16.00～18.00
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①
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9Crl8
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0.90～
1.00
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≤O.80
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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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17.00～19.00
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④
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9Crl8Mo
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O.95～
1.10
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≤0.80
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≤O.80
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≤O.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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9Crl8MoV
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O.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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沉淀硬化型
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630/17-4
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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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631/17-7
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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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632/15-7
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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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經熱處理的沉淀硬化型鋼的朝展產品的力學性能
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朝展牌號
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熱處理／℃
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拉伸試驗
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硬度試驗
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朝展產品
種類
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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
|
|
630/17-4
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固溶
|
1020～1060
快冷
|
|
|
|
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≤363
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≤38
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480時效
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經固溶處理后，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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經固溶處理后，540～560空冷
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≥000
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≥ 1060
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12
|
45
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≥331
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≥35
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580時效
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經固溶處理后，
570～590空冷
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≥865
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≥ 1000
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13
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45
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≥302
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≥31
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620時效
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經固溶處理后，
610～630空冷
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≥725
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≥930
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16
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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
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①
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≤960
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≥1140
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5
|
25
|
≥363
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|
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565時效
|
②
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≤1030
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≥1230
|
4
|
lO
|
≥388
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632/15-7
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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
|
|
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510時效
|
②
|
≥ 1210
|
≥1320
|
6
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20
|
≥388
|
|
