无锡高压锅炉管|12Cr1MoV无缝钢管114×4.5化学成分
无锡高压锅炉管|12Cr1MoV无缝钢管114×4.5化学成分——
高压(低中压)锅炉及石化工业用无缝钢管之小口径
执行标准:
GB3087 —— 中国国家标准
GB5310 —— 中国国家标准
ASME SA210 —— 美国锅炉及压力容器规范
ASME SA213 —— 美国锅炉及压力容器规范
DIN17175 —— 联邦德国工业标准
用途:
用于低中压锅炉(工作压力一般不大于5.88Mpa,工作温度在450℃以下)的受热面管子;用于高压锅炉(工作压力一般在9.8Mpa以上,工作温度在450℃-650℃之间)的受热面管子、省煤器、过热器、再热器、石化工业用管等。
主要生产钢管牌号:
10、20、20G、20MnG、25MnG、15CrMoG、12Cr2MoG、12Cr1MoVG、12Cr2MoWVTiB、10Cr9Mo1VNb、SA210A1、SA210C、SA213 T11、SA213 T12、SA213 T22、SA213 T23、SA213 T91、SA213 T92、ST45.8/Ⅲ、15Mo3、13CrMo44、10CrMo910等
化学成分
标准
|
牌号
|
化学成分(%)
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Mo
|
Cu
|
Ni
|
V
|
Al
|
W
|
Ti
|
Nb
|
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
|
20G
|
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
|
ASME SA210
|
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
|
|
|
|
|
|
|
|
|
|
ASME SA213
|
SA213 T11
|
0.05-0.15
|
0.50-1.0
|
0.30-0.60
|
≤0.030
|
≤0.030
|
1.00-1.50
|
0.50-1.00
|
|
|
|
|
|
|
|
SA213 T12
|
0.05-0.15
|
≤0.50
|
0.30-0.61
|
≤0.030
|
≤0.030
|
0.80-1.25
|
0.44-0.65
|
|
|
|
|
|
|
|
SA213 T22
|
0.05-0.15
|
≤0.50
|
0.30-0.60
|
≤0.030
|
≤0.010
|
1.90-2.60
|
0.87-1.13
|
|
|
|
|
|
|
|
SA213 T23
|
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
|
SA213 T91
|
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
|
SA213 T92
|
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
|
DIN 17175
|
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
|
|
|
|
化学成分同大口径
无锡豪鑫天钢铁贸易有限公司集生产销售为一体,常年经销质优价廉的各种材质无缝钢管,高压锅炉管,合金钢管,不锈钢管,无锡不锈钢板。适用于工程、煤矿 、纺织、电力、锅炉、机械、军工等各个领域。公司以良好的信誉、优质的产品、雄厚的实力、低廉的价格享誉全国30多个省、市、自治区、直辖市及国外,产品深得用户依赖。0510-88264800
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