<strike id="mmgyw"></strike>
<strike id="mmgyw"></strike>
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標(biāo)準(zhǔn)
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牌號(hào)
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抗拉強(qiáng)度（MPa）
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屈服強(qiáng)度（MPa）
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伸長(zhǎng)率（%）
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硬度
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GB3087
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10
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335～475
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≥195
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≥24
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/
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20
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410～550
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≥245
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≥20
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/
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GB5310
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20G
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410～550
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≥245
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≥24
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/
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20MnG
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≥415
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≥240
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≥22
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/
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25MnG
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≥485
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≥275
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≥20
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/
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15CrMoG
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440～640
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≥235
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≥21
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/
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|
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12Cr2MoG
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450～600
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≥280
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≥20
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/
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|
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12Cr1MoVG
|
470～640
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≥255
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≥21
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/
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|
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12Cr2MoWVTiB
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540～735
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≥345
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≥18
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/
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|
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10Cr9Mo1VNb
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≥585
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≥415
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≥20
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/
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ASME SA210
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SA210A-1
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≥415
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≥255
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≥30
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≤143HB
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SA210C
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≥485
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≥275
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≥30
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≤179HB
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ASME SA213
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SA213 T11
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≥415
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≥205
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≥30
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≤163HB
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SA213 T12
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≥415
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≥220
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≥30
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≤163HB
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|
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SA213 T22
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≥415
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≥205
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≥30
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≤163HB
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|
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SA213 T23
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≥510
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≥400
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≥20
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≤220HB
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|
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SA213 T91
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≥585
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≥415
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≥20
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≤250HB
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|
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SA213 T92
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≥620
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≥440
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≥20
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≤250HB
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DIN17175
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ST45.8/Ⅲ
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410～530
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≥255
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≥21
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/
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15Mo3
|
450～600
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≥270
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≥22
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||
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13CrMo44
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440～590
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≥290
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≥22
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/
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10CrMo910
|
480～630
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≥280
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≥20
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/
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