医用钛丝的温室性能 GB/T13810-2007
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牌 号
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状 态
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直 径
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室温力学性能
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mm
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抗拉强度σb
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断后伸长率A
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MPa
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%
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TA1ELI
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M
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3.2~7.0
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≥200
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≥30
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TA1
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M
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≥240
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≥24
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TA2
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M
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≥400
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≥20
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TA3
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M
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≥500
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≥18
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TA4
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M
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≥580
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≥15
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TA1ELI
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M
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0.5~<3.2
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≥200
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≥18
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TA1
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M
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≥240
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≥15
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TA2
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M
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≥400
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≥12
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TA3
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M
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≥500
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≥10
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TA4
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M
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≥580
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≥8
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TC4
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M
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1.0~<2.0
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≥925
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≥8
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M
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≥2.0~7.0
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≥895
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≥10
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TC4ELI
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M
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1.0~7.0
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≥860
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≥10a
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TC20
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M
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1.0~7.0
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≥900
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≥10a
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注:直径小于1.60的钛丝的断后伸长率A报实测值。
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