12Cr3MoVSiTiB高压锅炉用钢
机械性能:
标准
卡片
拉伸强度(MPA)
符号强度(MPA)
伸长(%)
硬度
GB3087
10
335?475
≥195
≥24
/ / / /
20
410?550
≥245
≥20
/ / / /
GB5310
20克
410?550
≥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
/ / / /
ASMESA210
SA210A-1
≥415
≥255
≥30
≤143hb
SA210C
≥485
≥275
≥30
≤179hb
ASMESA213
SA213T11
≥415
≥205
≥30
≤163hb
SA213T12
≥415
≥220
≥30
≤163hb
SA213T22
≥415
≥205
≥30
≤163hb
SA213T23
≥510
≥400
≥20
≤220hb
SA213T91
≥585
≥415
≥20
≤250hb
SA213T92
≥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
≥20
/ / / /
化学成分:
标准
卡片
化学成分(%)
C
si
Mn
p
s
cr
莫
铜
你
v
al
w
ti
NB
n
GB3087
10
0.07 ~0.13
0.17 ~0.37
0.38 ~0.65
≤0.030
≤0.030
0.3 ~0.65
/ / / /
≤0.25
≤0.30
/ / / /
/ / / /
20
0.17 ~0.23
0.17 ~0.37
0.38 ~0.65
≤0.030
≤0.030
0.3 ~0.65
/ / / /
≤0.25
≤0.30
/ / / /
/ / / /
GB5310
20克
0.17 ~0.24
0.17 ~0.37
0.35 ~0.65
≤0.030
≤0.030
≤0.25
≤0.15
≤0.20
≤0.25
≤0.08
20mng
0.17 ~0.24
0.17 ~0.37
0.70 ~1.00
≤0.030
≤0.030
≤0.25
≤0.15
≤0.20
≤0.25
≤0.08
25mng
0.18 ~0.24
0.17 ~0.37
0.80 ~1.10
≤0.030
≤0.030
≤0.25
≤0.15
≤0.20
≤0.25
≤0.08
15Crmo
0.12 ~0.18
0.17 ~0.37
0.40 ~0.70
≤0.030
≤0.030
0.80 ~1.10
0.40 ~0.55
≤0.20
≤0.30
12cr2mog
0.08 ~0.15
≤0.50
0.40 ~0.70
≤0.030
≤0.030
2.00 ~2.50
0.90 ~1.20
≤0.20
≤0.30
12cr1mov
0.08 ~0.15
0.17 ~0.37
0.40 ~0.70
≤0.030
≤0.030
0.90 ~1.20
0.25 ~0.35
≤0.20
≤0.30
0.15 ~0.30
12cr2mowvtib
0.08 ~0.15
0.45 ~0.75
0.45 ~0.65
≤0.030
≤0.030
1.60?2.10
0.50?0.65
≤0.20
≤0.30
0.28 ~0.42
0.30 ~0.55
0.08 ~0.15
B0.002 ~0.008
10cr9mo1vnb
0.08 ~0.12
0.20 ~0.50
0.30 ~0.60
≤0.020
≤0.010
8.00?9.50
0.85 ~1.05
≤0.20
≤0.40
0.18 ~0.25
≤0.015
0.06 ~0.10
0.03 ~0.07
ASMESA210
SA210A-1
0.13 ~0.19
≥0.1
0.45 ~0.65
≤0.030
≤0.030
SA210C
0.18 ~0.24
≥0.1
0.80 ~1.10
≤0.030
≤0.030
ASMESA213
SA213T11
0.05 ~0.15
0.50 ~1.0
0.30 ~0.60
≤0.030
≤0.030
1.00?1.50
0.50 ~1.00
SA213T12
0.05 ~0.15
≤0.50
0.30 ~0.61
≤0.030
≤0.030
0.80 ~1.25
0.44?0.65
SA213T22
0.05 ~0.15
≤0.50
0.30 ~0.60
≤0.030
≤0.010
1.90?2.60
0.87 ~1.13
SA213T23
0.04 ~0.10
≤0.50
0.10 ~0.60
≤0.030
≤0.030
1.90?2.60
0.05 ~0.30
≤0.030
1.45 ~1.75
B0.0005 ~0.006
0.02 ~0.08
≤0.040
SA213T91
0.08 ~0.12
0.20 ~0.50
0.30 ~0.60
≤0.020
≤0.010
8.00?9.50
0.85 ~1.05
≤0.40
0.18 ~0.25
≤0.015
0.06 ~0.10
0.03 ~0.07
SA213T92
0.07 ~0.13
≤0.50
0.30 ~0.60
≤0.020
≤0.010
8.50?9.50
0.30 ~0.60
≤0.40
0.15 ~0.25
≤0.015
1.50 ~2.00
B0.001 ~0.006
0.04 ~0.09
0.03 ~0.07
DIN17175
ST45.8/ⅲ
≤0.21
0.10 ~0.35
0.40 ~1.20
≤0.040
≤0.040
15mo3
0.12 ~0.20
0.10 ~0.35
0.40 ~0.80
≤0.035
≤0.035
0.25 ~0.35
13CRMO44
0.10 ~0.18
0.10 ~0.35
0.40 ~0.70
≤0.035
≤0.035
0.70 ~1.10
0.45 ~0.65
10CRMO910
0.08 ~0.15
≤0.50
0.30 ~0.70
≤0.025
≤0.020
2.00 ~2.50
0.90 ~1.10
≤0.30
≤0.30
≤0.015
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