無(wú)縫鋼管219×20每噸價(jià)格?15CrMoG合金管力學(xué)性能解析
準(zhǔn)
|
牌號(hào)
|
抗拉強(qiáng)度(MPa)
|
屈服強(qiáng)度(MPa)
|
伸長(zhǎng)率(%)
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硬度
|
GB3087
|
10
|
335~475
|
≥195
|
≥24
|
/
|
20
|
410~550
|
≥245
|
≥20
|
/
|
|
GB5310
|
20G
|
410~550
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≥245
|
≥24
|
/
|
20MnG
|
≥415
|
≥240
|
≥22
|
/
|
|
25MnG
|
≥485
|
≥275
|
≥20
|
/
|
|
15CrMoG
|
440~640
|
≥235
|
≥21
|
/
|
|
12Cr2MoG
|
450~600
|
≥280
|
≥20
|
/
|
|
12Cr1MoVG
|
470~640
|
≥255
|
≥21
|
/
|
|
12Cr2MoWVTiB
|
540~735
|
≥345
|
≥18
|
/
|
|
10Cr9Mo1VNb
|
≥585
|
≥415
|
≥20
|
/
|
|
ASME SA210
|
SA210A-1
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≥415
|
≥255
|
≥30
|
≤143HB
|
SA210C
|
≥485
|
≥275
|
≥30
|
≤179HB
|
|
ASME SA213
|
SA213 T11
|
≥415
|
≥205
|
≥30
|
≤163HB
|
SA213 T12
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≥415
|
≥220
|
≥30
|
≤163HB
|
|
SA213 T22
|
≥415
|
≥205
|
≥30
|
≤163HB
|
|
SA213 T23
|
≥510
|
≥400
|
≥20
|
≤220HB
|
|
SA213 T91
|
≥585
|
≥415
|
≥20
|
≤250HB
|
|
SA213 T92
|
≥620
|
≥440
|
≥20
|
≤250HB
|
|
DIN17175
|
ST45.8/Ⅲ
|
410~530
|
≥255
|
≥21
|
/
|
15Mo3
|
450~600
|
≥270
|
≥22
|
/
|
|
13CrMo44
|
440~590
|
≥290
|
≥22
|
/
|
|
10CrMo910
|
480~630
|
≥280
|
|
|
|
45×3.5-4-5-6-7-8-9
|
180×32-34-38-40-45-50
|
560×10-14-16-20-25-30-40-50-60
|
48×3.5-4-5-6-7-8-9-10
|
194×6-8-12-16-20-25-30-40-45-50
|
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
|
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
|
610×10-14-18-25-20-30-50-60
|
57×3.5-5-6-7-8-9-10-12
|
219×6-8-12-16-18-20-25
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620×14-20-30-35-45-50-60
|