無縫鋼管219×20每噸價格?15CrMoG合金管力學(xué)性能解析
準(zhǔn)
|
牌號
|
抗拉強度(MPa)
|
屈服強度(MPa)
|
伸長率(%)
|
硬度
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GB3087
|
10
|
335~475
|
≥195
|
≥24
|
/
|
20
|
410~550
|
≥245
|
≥20
|
/
|
|
GB5310
|
20G
|
410~550
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≥245
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≥24
|
/
|
20MnG
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≥415
|
≥240
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≥22
|
/
|
|
25MnG
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≥485
|
≥275
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≥20
|
/
|
|
15CrMoG
|
440~640
|
≥235
|
≥21
|
/
|
|
12Cr2MoG
|
450~600
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≥280
|
≥20
|
/
|
|
12Cr1MoVG
|
470~640
|
≥255
|
≥21
|
/
|
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12Cr2MoWVTiB
|
540~735
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≥345
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≥18
|
/
|
|
10Cr9Mo1VNb
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≥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
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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
|
≥30
|
≤179HB
|
|
ASME SA213
|
SA213 T11
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≥415
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≥205
|
≥30
|
≤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
|
|
SA213 T22
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≥415
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≥205
|
≥30
|
≤163HB
|
|
SA213 T23
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≥510
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≥400
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≥20
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≤220HB
|
|
SA213 T91
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≥585
|
≥415
|
≥20
|
≤250HB
|
|
SA213 T92
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≥620
|
≥440
|
≥20
|
≤250HB
|
|
DIN17175
|
ST45.8/Ⅲ
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410~530
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≥255
|
≥21
|
/
|
15Mo3
|
450~600
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≥270
|
≥22
|
/
|
|
13CrMo44
|
440~590
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≥290
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≥22
|
/
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10CrMo910
|
480~630
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≥280
|
|
|
|
45×3.5-4-5-6-7-8-9
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180×32-34-38-40-45-50
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560×10-14-16-20-25-30-40-50-60
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48×3.5-4-5-6-7-8-9-10
|
194×6-8-12-16-20-25-30-40-45-50
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580×10-14-16-20-30-40-50-70
|
51×3.5-4-5-6-7-8-9-10
|
203×6-7-10-15-20-25-30
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600×10-14-18-25-20-30-50-60
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56×3.5-4-5-6-7-8-9-10
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203×32-36-40-45-50
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610×10-14-18-25-20-30-50-60
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57×3.5-5-6-7-8-9-10-12
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219×6-8-12-16-18-20-25
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620×14-20-30-35-45-50-60
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