R高温用H型不锈钢CSAS比较.docx
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R高温用H型不锈钢CSAS比较
ASMEBPVⅧ-1/Ⅲ-1,B31.3不锈钢高温许用应力比较（高-H,低-L应力）
（长期C-----过渡区,短期低屈服Y,短期高屈服YH,短期抗拉T）原始高温短期强度
℃
40℃
100℃
150℃
200℃
250℃
300℃
350℃
400℃
450℃
475℃
500℃
525℃
550℃
575℃
600℃
304L
3,8-T5-H
115Y
115Y
115Y
110YH
103YH
97.7YH
94.1YH
91.6YH
88.4YH
83.6
73.1
60.2C
49.3C
40.7C
33.3C
3,8-T5-L
115Y
97Y
88.1Y
81.2Y
76Y
72.5Y
70Y
67.5Y
66.3Y
64.3
62.3
60.2C
49.3C
40.7C
33.3C
Rm/Rp
483/172
452/146
421/132
406/121
398/114
393/108
391/104
386/101
377/98.9
372/97.1
364/95.2
355/93
304H
3,8-T7-H
138Y
137
130
126
122YH
116YH
111YH
107YH
103YH
101YH
99.3YH
98YH
93.3
79.6C
65.4C
3,8-T8-L
138Y
113Y
103Y
95.7Y
89.9Y
85.9Y
82.2Y
79.2Y
76Y
74.8Y
73.6Y
72.4Y
70.8Y
68.9Y
65.4C
Rm/Rp
517/207
485/170
456/154
442/144
437/135
437/129
437/123
436/118
429/114
422/112
413/110
402/108
316L
3,8-T8-H
115Y
115Y
115Y
109YH
103YH
98YH
94.1YH
90.9YH
87.8YH
86.6YH
80
78.2
76
73.1
67.9C
3,8-T9L
115Y
96.3Y
87.4Y
81.2Y
76Y
72.5Y
70Y
67.5Y
65Y
63.8Y
62.9
62.0
61
60
59
Rm/Rp
483/172
467/145
441/131
429/121
426/114
426/109
425/105
421/101
413/97.5
406/95.7
398/93.8
387/92
316H
3,8-T8-H
138Y
138Y
138Y
134YH
126YH
119YH
114YH
111YH
108YH
108YH
107YH
106YH
105YH
99.8
80.3C
3,8-T9-L
138Y
118Y
107Y
99.2Y
92.8Y
88.1Y
84.1Y
82Y
80.6Y
79.8Y
79.2Y
78.7Y
77.8Y
77.1Y
75
Rm/Rp
517/207
516/176
502/161
496/149
495/139
495/132
495/127
493/123
482/121
474/120
463/118
450/117
321
3-T7-H
8-T7-H
138Y
138Y
138Y
138Y
138Y
132T
138Y
129T
134
129T
128YH
127YH
123YH
123YH
119YH
119YH
115YH
115YH
114YH
114YH
113YH
113YH
112YH
112YH
94.6
94.6
59.2C
59.2C
44.8C
44.8C
3,8-T7-L
138Y
123Y
114Y
106Y
99.7Y
94.5Y
90.7Y
87.5Y
85.7Y
85Y
83.9Y
83Y
77.6
59.2c
44.8C
Rm/Rp
517/207
487/184
461/171
452/160
452/150
452/142
452/136
452/132
452/128
452/127
452/126
447/125
321H
3-T7-H
8-T7-H
138Y
138Y
138Y
138Y
138Y
132T
138Y
129T
134
129T
128YH
127YH
123YH
123YH
119YH
119YH
115YH
115YH
114YH
114YH
113YH
113YH
112YH
112YH
103
103
77.7C
77.7C
58.7C
58.7C
3,8-T7-L
138Y
123Y
114Y
106Y
99.7Y
94.5Y
90.7Y
87.5Y
85.7Y
85Y
83.9Y
83Y
82.4
77.7C
58.7C
Rm/Rp
517/207
487/184
461/171
452/160
452/150
452/142
452/136
452/132
452/128
452/127
452/126
447/125
347
3-T7-H
8-T6-H
138Y
138Y
138Y
137
138Y
129T
138Y
123T
138Y
119T
135YH
117T
130YH
116T
128YH
116T
125YH
116T
125YH
115T
124YH
115T
124YH
113T
106
99.8C
77.2C
77.2C
57.7C
57.7C
3,8-T7-L
138Y
126Y
118Y
111Y
105Y
99.8Y
96.1Y
94.4Y
93.2Y
92.5Y
92.3Y
92.4Y
90.3
77.2C
57.7C
Rm/Rp
517/207
490/189
454/177
430/166
416/157
409/150
406/145
405/141
405/139
404/139
402/139
398/139
347H
3-T8-H
8-T8-H
138Y
138Y
138Y
137
138Y
129T
138Y
123T
138Y
119T
135YH
117T
130YH
116T
128YH
116T
125YH
116T
125YH
115T
124YH
115T
124YH
114T
121
113T
111
109
92.3C
92.3C
3,8-T9-L
138Y
126Y
118Y
111Y
105Y
99.8Y
96.1Y
94.4Y
93.2Y
92.5Y
92.4Y
92.4Y
92.4Y
92.2Y
89.1Y
Rm/Rp
517/207
490/189
454/177
430/166
416/157
409/150
406/145
405/141
405/139
404/139
402/139
398/139
800H
3-T15-H
8-T15-H
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
110YH
110YH
105YH
105YH
102YH
102YH
100YH
100YH
98.6YH
98.6YH
97.1YH
97.1YH
95.9YH
95.9YH
91.8YH
91.8YH
75.7C
75.7C
3,8-T16-L
115Y
105Y
99.2Y
94.2Y
89.8Y
85.4Y
81.5Y
78.5Y
75.3Y
74.2Y
72.8Y
72Y
71.2Y
69.9Y
68.4Y
Rm/Rp
448/172
448/157
448/149
446/141
442/134
440/128
440/123
440/118
440/113
439/112
437/110
432/108
800
HT
3-T15-H
8-T15-H
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
115Y
110YH
110YH
105YH
105YH
102YH
102YH
100YH
100YH
98.6YH
98.6YH
97.1YH
97.1YH
96.1YH
96.1YH
94.1YH
94.1YH
85.5C
85.5C
3,8-T17-L
115Y
105Y
99.2Y
94.2Y
89.8Y
85.4Y
81.5Y
78.5Y
75.3Y
74.2Y
72.8Y
72Y
71.2Y
69.8Y
68.6Y
Rm/Rp
448/172
448/157
448/149
446/141
442/134
440/128
440/123
440/118
440/113
439/112
437/110
432/108
℃
40℃
100℃
150℃
200℃
250℃
300℃
350℃
400℃
450℃
475℃
500℃
525℃
550℃
575℃
600℃
T4≥480℃
T5≥510℃
T6≥540℃
T7≥565℃
T8≥595℃
T9≥620℃
T15≥595℃
T16≥620℃
T17≥650℃
ASMEBPVⅧ-1/Ⅲ-1,B31.3不锈钢高温许用应力比较（高-H,低-L应力）
（长期C-----过渡区,短期低屈服Y,短期高屈服YH,短期抗拉T）原始高温短期强度,
℃
Rm
Rp
450℃
475℃
500℃
525℃
550℃
575℃
600℃
625℃
650℃
675℃
700℃
725℃
750℃
775℃
800℃
816℃
304L
3,8-T5-H
485
170
88.4YH
83.6
73.1
60.2C
49.3C
40.7C
33.3C
26C
21C
18C
15C
12C
9C
7C
6C
3,8-T5-L
66.3Y
64.3
62.3
60.2C
49.3C
40.7C
33.3C
26C
21C
18C
15C
12C
9C
7C
6C
Rm/Rp
377/98.9
372/97.1
364/95.2
355/93
304H
3,8-T7-H
515
205
103YH
101YH
99.3YH
98YH
93.3
79.6C
65.4C
51.4C
41.7C
32.9C
26.5C
21.3C
17.2C
13.9C
11.1C
9.6C
3,8-T8-L
76Y
74.8Y
73.6Y
72.4Y
70.8Y
68.9Y
65.4C
51.4C
41.7C
32.9C
26.5C
21.3C
17.2C
13.9C
11.1C
Rm/Rp
429/114
422/112
413/110
402/108
316L
3,8-T8-H
485
170
87.8YH
86.6YH
80
78.2
76
73.1
67.9C
58C
43C
33C
25C
19C
14C
10C
8C
6.9C
3,8-T9L
65Y
63.8Y
62.9
62.0
61
60
59
58C
43C
33C
25C
19C
14C
10C
8C
6.9C
Rm/Rp
413/97.5
406/95.7
398/93.8
387/92
316H
3,8-T8-H
515
205
108YH
108YH
107YH
106YH
105YH
99.8
80.3C
65.5C
50.4C
38.6C
29.6C
23C
17.7C
13.4C
10.4C
9.0C
3,8-T9-L
80.6Y
79.8Y
79.2Y
78.7Y
77.8Y
77.1Y
75
65.5
50.4
38.6C
29.6C
23C
17.7C
13.4C
10.4C
Rm/Rp
482/121
474/120
463/118
450/117
321
3-T7-H
8-T7-H
515
205
115YH
115YH
114YH
114YH
113YH
113YH
112YH
112YH
94.6
94.6
59.2C
59.2C
44.8C
44.8C
32.9C
32.9C
24.5C
24.5C
18.3C
18.3C
12.6C
12.6C
8.41C
8.41C
6.18C
6.18C
4.37C
4.37C
2.77C
2.77C
1.62C
3,8-T7-L
85.7Y
85Y
83.9Y
83Y
77.6
59.2c
44.8C
32.9C
24.5C
18.3C
12.6C
8.41C
6.18C
4.37C
2.77C
Rm/Rp
452/128
452/127
452/126
447/125
321H
3-T7-H
8-T7-H
515
205
115YH
115YH
114YH
114YH
113YH
113YH
112YH
112YH
103
103
77.7C
77.7C
58.7C
58.7C
46C
46C
36.9C
36.9C
28.7C
28.7C
22.9C
22.9C
18.4C
18.4C
14.4C
14.4C
11.5C
11.5C
9.16C
9.16C
7.58C
3,8-T7-L
85.7Y
85Y
83.9Y
83Y
82.4
77.7C
58.7C
46C
36.9C
28.7C
22.9C
18.4C
14.4C
11.5C
9.16C
Rm/Rp
452/128
452/127
452/126
447/125
347
3-T7-H
8-T6-H
515
205
125YH
116T
125YH
115T
124YH
115T
124YH
113T
106
99.8C
77.2C
77.2C
57.7C
57.7C
39.9C
39.9C
30C
30C
23.2C
23.2C
16.3C
16.3C
11.2C
11.2
8.93C
8.93C
7.08C
7.08C
5.77C
5.77C
5.5C
3,8-T7-L
93.2Y
92.5Y
92.3Y
92.4Y
90.3
77.2C
57.7C
39.9C
30C
23.2C
16.3C
11.2
8.93C
7.08C
5.77C
Rm/Rp
405/139
404/139
402/139
398/139
347H
3-T8-H
8-T8-H
515
205
125YH
116T
125YH
115T
124YH
115T
124YH
114T
121
113T
111
109
92.3C92.3C
69.3C
69.3C
53.9C
53.9C
41.4C
41.4C
31.8C
31.8C
23.9C
23.9C
18.8C
18.8C
14.6C
14.6C
10.8C
10.8C
9.0C
3,8-T9-L
93.2Y
92.5Y
92.4Y
92.4Y
92.4Y
92.2Y
89.1Y
69.3C
53.9C
41.4C
31.8C
23.9C
18.8C
14.6C
10.8C
Rm/Rp
405/139
404/139
402/139
398/139
℃
Rm
Rp
450℃
475℃
500℃
525℃
550℃
575℃
600℃
625℃
650℃
675℃
700℃
725℃
750℃
775℃
800℃
816℃
℃
Rm
Rp
525℃
550℃
575℃
600℃
625℃
650℃
675℃
700℃
725℃
750℃
775℃
800℃
825℃
850℃
875℃
900℃
800H
3-T15-H
8-T15-H
97.1YH
97.1YH
95.9YH
95.9YH
91.8YH
91.8YH
75.7C
75.7C
62.6C
62.6C
50.6C
50.6C
41.2C
41.2C
33.6C
33.6C
27.7C
27.7C
22.6C
22.6C
18.3C
18.3C
15C
15C
11.9C
11.9C
9.03C
9.03C
7.35C
7.35C
5.86C
5.86C
3,8-T16-L
72Y
71.2Y
69.9Y
68.4Y
62.6C
50.6C
41.2C
33.6C
27.7C
22.6C
18.3C
15C
11.9C
9.03C
7.35C
5.86C
Rm/Rp
450
170
432/108
800
HT
3-T15-H
8-T15-H
97.1YH
97.1YH
96.1YH
96.1YH
94.1YH
94.1YH
85.5C
85.5C
69.3C
69.3C
56.8C
56.8C
46.8C
46.8C
38.6C
38.6C
31.5C
31.5C
25.5C
25.5C
20.6C
20.6C
17.1C
17.1C
13.8C
13.8C
10.2C
10.2C
7.98C
7.98C
6.20C
6.20C
3,8-T17-L
72Y
71.2Y
69.8Y
68.6Y
66.4Y
56.8C
46.8C
38.6C
31.5C
25.5C
20.6C
17.1C
13.8C
10.2C
7.98C
6.20C
Rm/Rp
450
170
432/108
℃
Rm
Rp
525℃
550℃
575℃
600℃
625℃
650℃
675℃
700℃
725℃
750℃
775℃
800℃
825℃
850℃
875℃
900℃
T4≥480℃
T5≥510℃
T6≥540℃
T7≥565℃
T8≥595℃
T9≥620℃
T15≥595℃
T16≥620℃
T17≥650℃
ASMEBPVⅧ-1/Ⅲ-1,B31.3不锈钢高温许用应力比较（高应力）（长期-----短期）
（C+F）
F
850
900
950
1000
1050
1100
1150
1200
1250
1300
1350
1400
1450
1500
℃
450
454
475
482
500
510
525
538
550
566
575
593
600
621
625
649
650
675
677
700
704
725
732
750
760
775
788
800
816
304H
T7/8
103
103
101
101
99.3
99.3
98
95.2
93.3
84.1
79.6
66.9
65.4
53.1
51.4
41.7
41.7
32.9
32.4
26.5
25.5
21.3
20
17.2
15.9
13.9
12.4
11.1
9.6
316H
T8/9
108
108
108
107
107
106
106
105
105
100
99.8
85.5
80.3
67.6
65.5
51
50.4
38.6
37.9
29.6
28.3
23
21.4
17.7
15.9
13.4
11.7
10.4
9.0
321H
T6/7
115
115
114
114
113
113
112
112
103
80.7
77.7
62
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