銷售熱線：13376216888
常州合金管\12Cr1MoVG高壓耐熱無縫鋼管屈服強度無錫豪鑫天
|
標(biāo)準
|
牌號
|
抗拉強度（MPa）
|
屈服強度（MPa）
|
伸長率（%）
|
硬度
|
|
GB3087
|
10#
|
335～475
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≥195
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≥24
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/
|
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20#
|
410～550
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≥245
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≥20
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/
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-
|
|
GB/T5310
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20G
|
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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/
|
-
|
|
25MnG
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≥485
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≥275
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≥20
|
/
|
-
|
|
15CrMoG
|
440～640
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≥235
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≥21
|
/
|
-
|
|
12Cr2MoG
|
450～600
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≥280
|
≥20
|
/
|
-
|
|
12Cr1MoVG
|
470～640
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≥255
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≥21
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/
|
-
|
|
12Cr2MoWVTiB
|
540～735
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≥345
|
≥18
|
/
|
-
|
|
10Cr9Mo1VNb
|
≥585
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≥415
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≥20
|
/
|
-
|
|
ASME SA210
|
SA210A-1
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≥415
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≥255
|
≥30
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≤143HB
|
|
SA210C
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≥485
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≥275
|
≥30
|
≤179HB
|
-
|
|
ASME SA213
|
SA213 T11
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≥415
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≥205
|
≥30
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≤163HB
|
|
SA213 T12
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≥415
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≥220
|
≥30
|
≤163HB
|
-
|
|
SA213 T22
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≥415
|
≥205
|
≥30
|
≤163HB
|
-
|
|
SA213 T23
|
≥510
|
≥400
|
≥20
|
≤220HB
|
-
|
|
SA213 T91
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≥585
|
≥415
|
≥20
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≤250HB
|
-
|
|
SA213 T92
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≥620
|
≥440
|
≥20
|
≤250HB
|
-
|
|
DIN17175
|
ST45.8/Ⅲ
|
410～530
|
≥255
|
≥21
|
/
|
|
15Mo3
|
450～600
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≥270
|
≥22
|
/
|
-
|
|
13CrMo44
|
440～590
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≥290
|
≥22
|
/
|
-
|
|
10CrMo910
|
480～630
|
≥280
|
≥20
|
/
|
-
|
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