序号 |
分类 |
牌号 |
UNS |
钢管标准 |
使用状态 |
壁厚 |
Eb |
Es |
温度下限 |
温度上限 |
Et20 |
Et100 |
Et150 |
Et200 |
Et250 |
Et300 |
Et350 |
Et400 |
Et425 |
Et450 |
Et475 |
Et500 |
Et525 |
Et550 |
Et575 |
Et600 |
Et625 |
Et650 |
Et675 |
Et700 |
1 |
碳钢 |
Q235-A |
|
GB/T13793 |
① |
≤12 |
375 |
235 |
-10 |
|
113 |
113 |
113 |
105 |
94 |
86 |
77 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
2 |
碳钢 |
Q235-B |
|
GB/T13793 |
① |
≤12 |
375 |
235 |
-10 |
|
113 |
113 |
113 |
105 |
94 |
86 |
77 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
|
|
|
3 |
碳钢 |
20 |
|
GB/T13793 |
⑤① |
≤12.7 |
390 |
235 |
-20 |
|
130 |
130 |
125 |
116 |
104 |
95 |
86 |
|
|
|
|
|
|
|
|
|
|
|
|
|
4 |
碳钢 |
10 |
|
GB9948 |
热轧、正火③ |
≤16 |
330 |
205 |
-29 |
|
110 |
110 |
106 |
101 |
92 |
83 |
77 |
71 |
69 |
61 |
|
|
|
|
|
|
|
|
|
|
5 |
碳钢 |
10 |
|
GB6479 |
热轧、正火③ |
≤15 |
335 |
205 |
-29 |
|
112 |
112 |
108 |
101 |
92 |
83 |
77 |
71 |
69 |
61 |
|
|
|
|
|
|
|
|
|
|
6 |
碳钢 |
10 |
|
GB/T8163 |
热轧、正火③ |
16〜40 |
335 |
195 |
-29 |
|
112 |
110 |
104 |
98 |
89 |
79 |
74 |
68 |
66 |
61 |
|
|
|
|
|
|
|
|
|
|
7 |
碳钢 |
10 |
|
GB3087 |
热轧、正火③ |
≤26 |
333 |
196 |
-29 |
|
111 |
110 |
104 |
98 |
89 |
79 |
74 |
68 |
66 |
61 |
|
|
|
|
|
|
|
|
|
|
8 |
碳钢 |
20 |
|
GB/T8163 |
热轧、正火③⑤ |
≤15 |
390 |
245 |
-20 |
|
130 |
130 |
130 |
123 |
110 |
101 |
92 |
86 |
83 |
61 |
|
|
|
|
|
|
|
|
|
|
9 |
碳钢 |
20 |
|
GB/T8163 |
热轧、正火③⑤ |
16〜40 |
390 |
235 |
-20 |
|
130 |
130 |
125 |
116 |
104 |
95 |
86 |
79 |
78 |
61 |
|
|
|
|
|
|
|
|
|
|
10 |
碳钢 |
20 |
|
GB3087 |
热轧、正火③⑤ |
≤15 |
392 |
245 |
-20 |
|
131 |
130 |
130 |
123 |
110 |
101 |
92 |
86 |
83 |
61 |
|
|
|
|
|
|
|
|
|
|
11 |
碳钢 |
20 |
|
GB3087 |
热轧、正火③⑤ |
16〜40 |
392 |
226 |
-20 |
|
131 |
130 |
124 |
113 |
101 |
93 |
84 |
77 |
75 |
61 |
|
|
|
|
|
|
|
|
|
|
12 |
碳钢 |
20 |
|
GB9948 |
热轧、正火③⑤ |
≤16 |
410 |
245 |
-20 |
|
137 |
137 |
132 |
123 |
110 |
101 |
92 |
86 |
83 |
61 |
|
|
|
|
|
|
|
|
|
|
13 |
碳钢 |
20G |
|
GB9948 |
正火③⑤ |
≤16 |
410 |
245 |
-20 |
|
137 |
137 |
132 |
123 |
110 |
101 |
92 |
86 |
83 |
61 |
|
|
|
|
|
|
|
|
|
|
14 |
碳钢 |
20G |
|
GB5310 |
正火③⑤ |
17^40 |
410 |
235 |
-20 |
|
137 |
137 |
126 |
116 |
104 |
95 |
86 |
79 |
78 |
61 |
|
|
|
|
|
|
|
|
|
|
15 |
合金钢 |
16Mn |
|
GB6479 |
正火 |
≤15 |
490 |
320 |
-40 |
|
163 |
163 |
163 |
159 |
147 |
135 |
126 |
119 |
93 |
66 |
43 |
|
|
|
|
|
|
|
|
|
16 |
合金钢 |
16Mn |
|
GB/T8163 |
正火 |
16~40 |
490 |
310 |
-40 |
|
163 |
163 |
163 |
153 |
141 |
129 |
119 |
116 |
93 |
66 |
43 |
|
|
|
|
|
|
|
|
|
17 |
合金钢 |
09MnD |
|
- |
正火④ |
≤16 |
400 |
240 |
-50 |
|
133 |
133 |
128 |
119 |
106 |
97 |
88 |
|
|
|
|
|
|
|
|
|
|
|
|
|
18 |
合金钢 |
12CrMo |
|
GB6479 |
正火加回火⑤ |
≤16 |
410 |
205 |
-20 |
|
128 |
113 |
108 |
101 |
95 |
89 |
83 |
77 |
75 |
74 |
72 |
71 |
50 |
|
|
|
|
|
|
|
19 |
合金钢 |
12CrMoG |
|
GB5310 |
正火加回火⑤ |
17^40 |
410 |
195 |
-20 |
|
122 |
110 |
104 |
98 |
92 |
86 |
79 |
74 |
72 |
71 |
69 |
68 |
50 |
|
|
|
|
|
|
|
20 |
合金钢 |
12CrMo |
|
GB9948 |
正火加回火⑤ |
≤16 |
410 |
205 |
-20 |
|
128 |
113 |
108 |
101 |
95 |
89 |
83 |
77 |
75 |
74 |
72 |
71 |
50 |
|
|
|
|
|
|
|
21 |
合金钢 |
15CrMo |
|
GB9948 |
正火加回火⑤ |
≤16 |
440 |
235 |
-20 |
|
147 |
132 |
123 |
116 |
110 |
101 |
95 |
89 |
87 |
86 |
84 |
83 |
58 |
37 |
|
|
|
|
|
|
22 |
合金钢 |
15CrMo |
|
GB6479 |
正火加回火⑤ |
≤16 |
440 |
235 |
-20 |
|
147 |
132 |
123 |
116 |
110 |
101 |
95 |
89 |
87 |
86 |
84 |
83 |
58 |
37 |
|
|
|
|
|
|
23 |
合金钢 |
15CrMoG |
|
GB5310 |
正火加回火⑤ |
17^40 |
440 |
225 |
-20 |
|
141 |
126 |
116 |
110 |
104 |
95 |
89 |
86 |
84 |
83 |
81 |
79 |
58 |
37 |
|
|
|
|
|
|
24 |
合金钢 |
12CrlMoVG |
|
GB5310 |
正火加回火⑤ |
≤16 |
470 |
255 |
-20 |
|
147 |
144 |
135 |
126 |
119 |
110 |
104 |
98 |
96 |
95 |
92 |
89 |
82 |
57 |
35 |
|
|
|
|
|
25 |
合金钢 |
12Cr2Mo |
|
GB6479 |
正火加回火⑤ |
≤16 |
450 |
280 |
-20 |
|
150 |
150 |
150 |
147 |
144 |
141 |
138 |
134 |
131 |
128 |
119 |
89 |
61 |
46 |
37 |
|
|
|
|
|
26 |
合金钢 |
12Cr2MoG |
|
GB5310 |
正火加回火⑤ |
17^40 |
450 |
270 |
-20 |
|
150 |
150 |
147 |
141 |
138 |
134 |
131 |
128 |
126 |
123 |
119 |
89 |
61 |
46 |
37 |
|
|
|
|
|
27 |
合金钢 |
lCr5Mo |
|
GB6479 |
退火⑤ |
≤16 |
390 |
195 |
-20 |
|
122 |
110 |
104 |
101 |
98 |
95 |
92 |
89 |
87 |
86 |
83 |
62 |
46 |
35 |
26 |
18 |
|
|
|
|
28 |
合金钢 |
lCr5Mo |
|
GB9948 |
退火⑤ |
≤16 |
390 |
195 |
-20 |
|
122 |
110 |
104 |
101 |
98 |
95 |
92 |
89 |
87 |
86 |
83 |
62 |
46 |
35 |
26 |
18 |
|
|
|
|
29 |
合金钢 |
lCr5Mo |
|
GB6479 |
退火⑤ |
17^40 |
390 |
185 |
-20 |
|
116 |
104 |
98 |
95 |
92 |
89 |
86 |
83 |
81 |
79 |
78 |
62 |
46 |
35 |
26 |
18 |
|
|
|
|
30 |
合金钢 |
lOMoWVNb |
|
GB6479 |
正火加回火⑤ |
≤16 |
470 |
295 |
-20 |
|
157 |
157 |
157 |
156 |
153 |
147 |
141 |
135 |
130 |
126 |
121 |
97 |
|
|
|
|
|
|
|
|
31 |
合金钢 |
lOMoWVNb |
|
GB6479 |
正火加回火⑤ |
17^40 |
470 |
285 |
-20 |
|
157 |
157 |
156 |
150 |
147 |
141 |
135 |
129 |
121 |
119 |
111 |
97 |
|
|
|
|
|
|
|
|
32 |
不锈钢 |
0Crl3 |
|
GB/T14976 |
退火⑤ |
≤18 |
|
|
-20 |
|
137 |
126 |
123 |
120 |
119 |
117 |
112 |
109 |
105 |
100 |
89 |
72 |
53 |
38 |
26 |
16 |
|
|
|
|
33 |
不锈钢 |
0Crl9Ni9 |
|
GB/T12771 |
固溶②① |
≤14 |
|
|
-196 |
|
137 |
137 |
137 |
130 |
122 |
114 |
111 |
107 |
105 |
103 |
101 |
100 |
98 |
91 |
79 |
64 |
52 |
42 |
32 |
27 |
34 |
不锈钢 |
0Crl9Ni9 |
|
GB/T14976 |
固溶 |
≤18 |
|
|
-196 |
|
137 |
114 |
103 |
96 |
90 |
85 |
82 |
79 |
78 |
76 |
75 |
74 |
73 |
71 |
67 |
62 |
52 |
42 |
32 |
27 |
35 |
不锈钢 |
0Crl8NillTi |
|
GB/T12771 |
固溶或稳定化②① |
≤14 |
|
|
-196 |
|
137 |
137 |
137 |
130 |
122 |
114 |
111 |
108 |
106 |
105 |
104 |
103 |
101 |
83 |
58 |
44 |
33 |
25 |
18 |
13 |
36 |
不锈钢 |
0Crl8Nil0Ti |
|
GB/T14976 |
固溶或稳走化 |
≤18 |
|
|
-196 |
|
137 |
114 |
103 |
96 |
90 |
85 |
82 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
58 |
44 |
33 |
25 |
18 |
13 |
37 |
不锈钢 |
0Crl7Nil2Mo2 |
|
GB/T12771 |
固溶②① |
≤14 |
|
|
-196 |
|
137 |
137 |
137 |
134 |
125 |
118 |
113 |
111 |
110 |
109 |
108 |
107 |
106 |
105 |
96 |
81 |
65 |
50 |
38 |
30 |
38 |
不锈钢 |
0Crl7Nil2Mo2 |
|
GB/T14976 |
固溶 |
≤18 |
|
|
-196 |
|
137 |
117 |
107 |
99 |
93 |
87 |
84 |
82 |
81 |
81 |
80 |
79 |
78 |
78 |
76 |
73 |
65 |
50 |
38 |
30 |
39 |
不锈钢 |
0Crl8Nil2Mo2Ti |
|
GB/T14976 |
固溶② |
≤18 |
|
|
-196 |
|
137 |
137 |
137 |
134 |
125 |
118 |
113 |
111 |
110 |
109 |
108 |
107 |
|
|
|
|
|
|
|
|
40 |
不锈钢 |
0Crl8Nil2Mo2Ti |
|
GB/T14976 |
固溶 |
≤18 |
|
|
-196 |
|
137 |
117 |
107 |
99 |
93 |
87 |
84 |
82 |
81 |
81 |
80 |
79 |
|
|
|
|
|
|
|
|
41 |
不锈钢 |
0Crl9Nil3Mo3 |
|
GB/T14976 |
固溶② |
≤18 |
|
|
-196 |
|
137 |
137 |
137 |
134 |
125 |
118 |
113 |
111 |
110 |
109 |
108 |
107 |
106 |
105 |
96 |
81 |
65 |
50 |
38 |
30 |
42 |
不锈钢 |
0Crl9Nil3Mo3 |
|
GB/T14976 |
固溶 |
≤18 |
|
|
-196 |
|
137 |
117 |
107 |
99 |
93 |
87 |
84 |
82 |
81 |
81 |
80 |
79 |
78 |
78 |
76 |
73 |
65 |
50 |
38 |
30 |
43 |
不锈钢 |
00Crl9Nill |
|
GB/T12771 |
固溶②① |
≤14 |
|
|
-196 |
|
118 |
118 |
118 |
110 |
103 |
98 |
94 |
91 |
89 |
|
|
|
|
|
|
|
|
|
|
|
44 |
不锈钢 |
00Crl9Nil0 |
|
GB/T14976 |
固溶 |
≤18 |
|
|
-196 |
|
118 |
97 |
87 |
81 |
76 |
73 |
69 |
67 |
65 |
|
|
|
|
|
|
|
|
|
|
|
45 |
不锈钢 |
00Crl7Nil4Mo2 |
|
GB/T12771 |
固溶②① |
≤14 |
|
|
-196 |
|
118 |
118 |
117 |
108 |
100 |
95 |
90 |
86 |
85 |
84 |
|
|
|
|
|
|
|
|
|
|
46 |
不锈钢 |
00Crl7Nil4Mo2 |
|
GB/T14976 |
固溶 |
≤18 |
|
|
-196 |
|
118 |
97 |
87 |
80 |
74 |
70 |
67 |
64 |
63 |
62 |
|
|
|
|
|
|
|
|
|
|
47 |
不锈钢 |
00Crl9Nil3Mo3 |
|
GB/T14976 |
固溶② |
≤18 |
|
|
-196 |
|
118 |
118 |
118 |
118 |
118 |
118 |
113 |
111 |
110 |
109 |
|
|
|
|
|
|
|
|
|
|
48 |
不锈钢 |
00Crl9Nil3Mo3 |
|
GB/T14976 |
固溶 |
≤18 |
|
|
-196 |
|
118 |
117 |
107 |
99 |
93 |
87 |
84 |
82 |
81 |
81 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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|
|