|
|
| 钢管知识 |
您当前位置:首页 / 钢管知识 / 帝一典型锅炉钢化学成分 |
| 帝一典型锅炉钢化学成分 |
| 双击自动滚屏 |
发布者：pipexh.com 发布时间：2020/4/15 阅读：1291次 【字体：大 中 小】 |
典型锅炉钢化学成分（质量分数，%）
022-26759888
|
钢号
|
C
|
Si
|
Mn
|
Cr
|
Ni
|
Mo
|
W
|
Nb
|
V
|
Ti
|
N
|
B
|
Cu
|
Fe
|
|
钢102
|
0.08-0.15
|
0.45-0.75
|
0.45-0.65
|
1.6-2.1
|
|
0.5-0.65
|
0.3-0.55
|
|
0.28-0.18
|
0.08-0.18
|
|
＜0.008
|
|
余
|
|
T23/P23(HCM2S)*
|
0.04-0.10
|
≤0.50
|
0.10-0.60
|
1.9-2.6
|
|
0.05-0.30
|
1.45-1.75
|
0.08-0.20
|
0.20-0.30
|
|
≤0.030
|
0.0005-0.006
|
|
余
|
|
T24/P24
|
0.05-0.10
|
0.15-0.45
|
0.30-0.70
|
2.2-2.6
|
|
0.90-1.10
|
|
|
0.20-0.30
|
0.05-0.10
|
≤0.012
|
0.0015-0.007
|
|
余
|
|
T91/P91(HCM9S)*
|
0.08-0.12
|
0.20-0.50
|
0.30-0.60
|
8.0-9.5
|
≤0.40
|
0.85-1.50
|
|
0.06-0.10
|
0.18-0.25
|
|
0.03-0.07
|
|
|
余
|
|
T92/P92(NF616)*
|
0.07-0.13
|
≤0.50
|
0.30-0.60
|
8.5-9.0
|
≤0.40
|
0.30-0.60
|
1.50-2.00
|
0.04-0.09
|
0.15-0.25
|
|
0.03-0.07
|
0.001-0.006
|
|
余
|
|
X20CrMoV121
|
0.2
|
0.5
|
1.0
|
12.0
|
0.5
|
1.0
|
|
|
0.3
|
|
|
|
|
余
|
|
T122/P122(HCM12A)*
|
0.07-0.14
|
≤0.50
|
≤0.70
|
10.0-12.5
|
≤0.50
|
0.25-0.60
|
1.50-2.50
|
0.04-0.10
|
0.15-0.30
|
|
0.04-0.10
|
0.0005-0.005
|
0.30-1.70
|
余
|
|
E911
|
0.09-0.13
|
0.10-0.50
|
0.30-0.60
|
8.5-9.5
|
0.10-0.40
|
0.90-1.10
|
0.90-1.10
|
0.06-0.10
|
0.18-0.25
|
|
0.05-0.09
|
|
|
余
|
|
TP347H
|
0.04-0.10
|
≤1.00
|
≤2.0
|
17.0-20.0
|
9.0-13.0
|
|
|
0.32-1.00
|
|
|
|
|
|
余
|
|
TP347HFG
|
0.04-0.10
|
≤1.00
|
≤2.0
|
17.0-20.0
|
9.0-13.0
|
|
|
0.32-1.00
|
|
|
|
|
|
余
|
|
Super304H
|
0.07-0.13
|
≤0.30
|
≤1.00
|
17.0-20.0
|
7.5-10.50
|
|
|
0.30-0.60
|
|
|
0.05-0.12
|
0.001-0.010
|
2.50-3.5
|
余
|
|
NF709*
|
0.15
|
0.5
|
1.0
|
20
|
25
|
1.5
|
|
0.2
|
|
0.1
|
|
|
|
余
|
|
HR3C*
TP310NbN
|
0.04-0.10
|
≤0.75
|
≤2.0
|
24-26
|
17-23
|
|
|
0.2-0.6
|
|
|
0.15-0.35
|
|
|
|
|
NF707*
|
0.08
|
0.5
|
1.0
|
22
|
35
|
1.5
|
|
0.2
|
|
0.1
|
|
|
|
余
|
|
NF12*
|
0.08
|
0.2
|
0.5
|
11
|
|
0.2
|
2.6
|
0.07
|
0.2
|
|
0.05
|
0.004
|
2.5Co
|
余
|
|
SAVE12*
|
0.10
|
0.3
|
0.2
|
11
|
|
|
3.0
|
0.07
|
0.2
|
|
0.04
|
0.07Ta
0.04Nd
|
3.0Co
|
余
|
|
SAVE25 *
|
0.10
|
0.1
|
1.0
|
23
|
18
|
|
1.5
|
0.45
|
|
|
0.2
|
|
3.0
|
余
|
|
HR6W*
|
0.08
|
0.4
|
1.2
|
23
|
43
|
|
6.0
|
0.08
|
0.18
|
|
|
0.003
|
|
余
|
|
CR30A
|
0.06
|
0.3
|
0.2
|
30
|
50
|
2.0
|
|
|
|
0.2
|
|
|
0.03Zr
|
余
|
|
Inconel617
|
0.06
|
0.4
|
0.4
|
22
|
54
|
8.5
|
|
|
|
|
|
1.2Al
|
12.5Co
|
|
|
Inconel740
|
0.06
|
0.5
|
0.3
|
25
|
余
|
0.6
|
|
2.0
|
|
1.7
|
|
0.9Al
|
20Co
|
0.7
|
备注： 带“*”的为日本住友和新日铁工厂牌号。
|
|
|
|
|
