






数量 (tons) | 1 - 2 | > 2 |
美国东部时间(天) | 16 | 待定 |
内径
|
外径
|
壁厚
|
长度
|
mm
|
mm
|
mm
|
m
|
32
|
40
|
4
|
6
|
35
|
45
|
5
|
6
|
40
|
50
|
5
|
6
|
50
|
60
|
5
|
6
|
55
|
65
|
5
|
6
|
60
|
70
|
5
|
6
|
60
|
75
|
7.5
|
6
|
60
|
80
|
10
|
6
|
63
|
75
|
6
|
6
|
63
|
78
|
7.5
|
6
|
65
|
75
|
5
|
6
|
65
|
80
|
7.5
|
6
|
70
|
80
|
5
|
6
|
70
|
85
|
7.5
|
6
|
70
|
90
|
10
|
6
|
75
|
90
|
7.5
|
6
|
75
|
95
|
10
|
6
|
80
|
90
|
5
|
6
|
80
|
95
|
7.5
|
6
|
80
|
100
|
10
|
6
|
85
|
100
|
7.5
|
6
|
90
|
105
|
7.5
|
6
|
100
|
115
|
7.5
|
6
|
100
|
120
|
10
|
6
|
100
|
125
|
12.5
|
6
|
110
|
125
|
7.5
|
6
|
110
|
130
|
10
|
6
|
115
|
130
|
7.5
|
6
|
120
|
140
|
10
|
6
|
120
|
145
|
12.5
|
6
|
120
|
150
|
15
|
6
|
125
|
145
|
10
|
6
|
125
|
150
|
12.5
|
6
|
130
|
150
|
10
|
6
|
140
|
160
|
10
|
6
|
140
|
165
|
12.5
|
6
|
140
|
170
|
15
|
6
|
145
|
170
|
12.5
|
6
|
145
|
175
|
15
|
6
|
150
|
170
|
10
|
6
|
150
|
180
|
15
|
6
|
160
|
180
|
10
|
6
|
160
|
185
|
12.5
|
6
|
160
|
190
|
15
|
6
|
160
|
200
|
20
|
6
|
180
|
200
|
10
|
6
|
180
|
210
|
15
|
6
|
180
|
220
|
20
|
6
|
200
|
220
|
10
|
6
|
200
|
230
|
15
|
6
|
200
|
245
|
22.5
|
6
|
250
|
300
|
25
|
6
|
内径
|
Outside Diameter
|
壁厚
|
重量/英尺
|
(英寸)
|
(Inch)
|
(Inch)
|
(磅。)
|
1
|
1.5
|
0.25
|
3.337
|
1.125
|
1.5
|
0.188
|
2.634
|
1.25
|
1.625
|
0.188
|
2.885
|
1.375
|
1.75
|
0.188
|
3.136
|
1.5
|
1.75
|
0.125
|
2.169
|
1.5
|
1.875
|
0.188
|
3.379
|
1.5
|
2
|
0.25
|
4.673
|
1.625
|
2
|
0.188
|
3.63
|
1.75
|
2
|
0.125
|
2.503
|
1.75
|
2.125
|
0.188
|
3.88
|
1.75
|
2.25
|
0.25
|
5.34
|
1.875
|
2.25
|
0.188
|
4.13
|
2
|
2.375
|
0.188
|
4.38
|
2
|
2.5
|
0.25
|
6.008
|
2
|
2.75
|
0.375
|
9.512
|
2
|
3
|
0.5
|
13.35
|
2.125
|
2.5
|
0.188
|
4.631
|
2.125
|
2.75
|
0.313
|
8.135
|
2.25
|
2.5
|
0.125
|
3.171
|
2.25
|
2.625
|
0.188
|
4.881
|
2.25
|
2.75
|
0.25
|
6.675
|
2.25
|
3
|
0.375
|
10.513
|
2.25
|
3.25
|
0.5
|
14.685
|
2.375
|
2.5
|
0.063
|
1.627
|
2.375
|
2.75
|
0.188
|
5.131
|
2.5
|
2.75
|
0.125
|
3.504
|
2.5
|
2.875
|
0.188
|
5.382
|
2.5
|
3
|
0.25
|
7.343
|
2.5
|
3.125
|
0.313
|
9.387
|
2.5
|
3.25
|
0.375
|
11.514
|
2.5
|
3.5
|
0.5
|
16.02
|
2.75
|
3.125
|
0.188
|
5.882
|
2.75
|
3.25
|
0.25
|
8.01
|
2.75
|
3.5
|
0.375
|
12.516
|
2.75
|
3.625
|
0.438
|
14.894
|
2.875
|
3.5
|
0.313
|
10.638
|
2.875
|
4
|
0.563
|
20.651
|
3
|
3.25
|
0.125
|
4.172
|
3
|
3.375
|
0.188
|
6.383
|
3
|
3.5
|
0.25
|
8.678
|
3
|
3.625
|
0.313
|
11.055
|
3
|
3.75
|
0.375
|
13.517
|
3
|
4
|
0.5
|
18.69
|
3
|
4.500*
|
0.75
|
30.038
|
3.25
|
3.5
|
0.125
|
4.506
|
3.25
|
3.625
|
0.188
|
6.884
|
3.25
|
3.75
|
0.25
|
9.345
|
3.25
|
3.875
|
0.313
|
11.89
|
3.25
|
4
|
0.375
|
14.518
|
3.25
|
4.25
|
0.5
|
20.025
|
3.5
|
3.75
|
0.125
|
4.839
|
3.5
|
3.875
|
0.188
|
7.384
|
3.5
|
4
|
0.25
|
10.013
|
3.5
|
4.125
|
0.313
|
12.724
|
3.5
|
4.25
|
0.375
|
15.519
|
3.5
|
4.5
|
0.5
|
21.36
|
3.5
|
4.75
|
0.625
|
27.534
|
3.625
|
4
|
0.188
|
7.653
|
3.75
|
4
|
0.125
|
5.173
|
3.75
|
4.25
|
0.25
|
10.68
|
3.75
|
4.5
|
0.375
|
16.521
|
4
|
4.375
|
0.188
|
8.385
|
4
|
4.5
|
0.25
|
11.348
|
4
|
4.625
|
0.313
|
14.393
|
4
|
4.75
|
0.375
|
17.522
|
4
|
5
|
0.5
|
24.03
|
4
|
5.25
|
0.625
|
30.872
|
4
|
5.750*
|
0.875
|
45.557
|
4.25
|
4.75
|
0.25
|
12.015
|
4.25
|
5
|
0.375
|
18.523
|
4.5
|
5
|
0.25
|
12.683
|
4.5
|
5.125
|
0.313
|
16.062
|
4.5
|
5.25
|
0.375
|
19.524
|
4.5
|
5.5
|
0.5
|
26.7
|
4.75
|
5.25
|
0.25
|
13.35
|
4.75
|
5.5
|
0.375
|
20.526
|
5
|
5.25
|
0.125
|
6.842
|
5
|
5.5
|
0.25
|
14.018
|
5
|
5.625
|
0.313
|
17.73
|
5
|
5.75
|
0.375
|
21.527
|
5
|
6
|
0.5
|
29.37
|
5
|
6.25
|
0.625
|
37.547
|
5.25
|
5.75
|
0.25
|
14.685
|
5.25
|
6
|
0.375
|
22.528
|
5.25
|
6.25
|
0.5
|
30.705
|
5.5
|
6
|
0.25
|
15.353
|
5.5
|
6.25
|
0.375
|
23.529
|
5.5
|
6.5
|
0.5
|
32.04
|
5.5
|
7.000*
|
0.75
|
50.063
|
5.75
|
6.5
|
0.375
|
24.531
|
5.75
|
6.75
|
0.5
|
33.375
|
6
|
6.25
|
0.125
|
8.177
|
6
|
6.375
|
0.188
|
12.39
|
6
|
6.5
|
0.25
|
16.688
|
6
|
6.625
|
0.313
|
21.068
|
6
|
6.75
|
0.375
|
25.532
|
6
|
7
|
0.5
|
34.71
|
6
|
7.25
|
0.625
|
44.222
|
6
|
7.500*
|
0.75
|
54.068
|
6
|
8.000*
|
1
|
74.76
|
6.25
|
6.75
|
0.25
|
17.355
|
6.25
|
7
|
0.375
|
26.533
|
6.25
|
7.25
|
0.5
|
36.045
|
6.5
|
7
|
0.25
|
18.023
|
6.5
|
7.25
|
0.375
|
27.534
|
6.5
|
7.5
|
0.5
|
37.38
|
6.5
|
7.75
|
0.625
|
47.559
|
6.5
|
8.000*
|
0.75
|
58.073
|
6.75
|
7.5
|
0.375
|
28.536
|
7
|
7.5
|
0.25
|
19.358
|
7
|
7.75
|
0.375
|
29.537
|
7
|
8
|
0.5
|
40.05
|
7
|
8.25
|
0.625
|
50.897
|
7
|
8.500*
|
0.75
|
62.078
|
7
|
9.000*
|
1
|
85.44
|
7.25
|
8
|
0.375
|
30.538
|
7.25
|
8.25
|
0.5
|
41.385
|
7.25
|
8.750*
|
0.75
|
64.08
|
7.5
|
8
|
0.25
|
20.693
|
7.5
|
8.25
|
0.375
|
31.539
|
7.5
|
8.5
|
0.5
|
42.72
|
7.5
|
9.000*
|
0.75
|
66.083
|
7.75
|
8.5
|
0.375
|
32.541
|
8
|
8.5
|
0.25
|
22.028
|
8
|
8.75
|
0.375
|
33.542
|
8
|
9
|
0.5
|
45.39
|
8
|
9.25
|
0.625
|
57.572
|
8
|
9.500*
|
0.75
|
70.088
|
8
|
10.000*
|
1
|
96.12
|
8.25
|
9
|
0.375
|
34.543
|
8.25
|
9.25
|
0.5
|
46.725
|
8.5
|
9
|
0.25
|
23.363
|
8.5
|
9.5
|
0.5
|
48.06
|
8.5
|
10.000*
|
0.75
|
74.093
|
8.75
|
9.75
|
0.5
|
49.395
|
9
|
10
|
0.5
|
50.73
|
9
|
10.25
|
0.625
|
64.247
|
9
|
10.500*
|
0.75
|
78.098
|
9.25
|
10
|
0.375
|
38.548
|
9.25
|
10.25
|
0.5
|
52.065
|
9.25
|
10.5
|
0.625
|
65.916
|
9.75
|
10.5
|
0.375
|
40.551
|
10
|
10.75
|
0.375
|
41.552
|
10
|
11
|
0.5
|
56.07
|
10
|
11.500*
|
0.75
|
86.108
|
10
|
11.750*
|
0.875
|
101.627
|
10
|
12.000*
|
1
|
117.48
|
10.5
|
12.000*
|
0.75
|
90.113
|
11
|
12
|
0.5
|
61.41
|
12
|
14.000*
|
1
|
138.84
|
14
|
16.000*
|
1
|
160.2
|
等级
|
化学
|
%
|
产量
|
拉伸
|
伸长率
|
典型硬度
|
PSI
|
PSI
|
% 在2英寸部分
|
最小
|
|||
1020
|
碳
|
0.150 – 0.200
|
60,000
|
70,000
|
10
|
B-75
|
Mn
|
0.300 – 0.600
|
|||||
P
|
最大0.035
|
|||||
S
|
0.035 Max
|
|||||
ST52.3
|
Carbon
|
0.140 – 0.180
|
75,000
|
85,000
|
15
|
B-80
|
Si
|
0.150 – 0.300
|
|||||
Mn
|
1.200 – 1.400
|
|||||
P
|
最大0.020
|
|||||
S
|
最大0.010
|
|||||
内径
|
内径公差
|
珩磨管壁厚度公差
|
||||||||
H7
|
H8
|
H9
|
H10
|
H11
|
||||||
30
|
+ 0.021 0
|
+ 0.033 0
|
+ 0.052 0
|
+ 0.084 0
|
+ 0.130 0
|
±5%
|
||||
> 30-50
|
+ 0.025 0
|
+ 0.039 0
|
+ 0.062 0
|
+ 0.100 0
|
+ 0.160 0
|
|||||
> 50-80
|
+ 0.030 0
|
+ 0.046 0
|
+ 0.074 0
|
+ 0.120 0
|
+ 0.190 0
|
|||||
> 80-120
|
+ 0.035 0
|
+ 0.054 0
|
+ 0.087 0
|
+ 0.140 0
|
+ 0.220 0
|
|||||
> 120-180
|
+ 0.040 0
|
+ 0.063 0
|
+ 0.100 0
|
+ 0.160 0
|
+ 0.250 0
|
|||||
> 180-250
|
+ 0.046 0
|
+ 0.072 0
|
+ 0.115 0
|
+ 0.185 0
|
+ 0.290 0
|
|||||
> 250-315
|
+ 0.052 0
|
+ 0.081 0
|
+ 0.130 0
|
+ 0.210 0
|
+ 0.320 0
|
|||||
> 315-400
|
+ 0.057 0
|
+ 0.089 0
|
+ 0.140 0
|
+ 0.230 0
|
+ 0.360 0
|
Grade
|
Chemistry
|
%
|
Yield
|
Tensile
|
Elongation
|
Typical Hardness
|
最小Mpa
|
min. Mpa
|
% in 2″ section
|
Min
|
|||
ST52.3
|
Carbon
|
0.140 – 0.180
|
420
|
580
|
15
|
B-80
|
Si
|
0.150 – 0.300
|
|||||
Mn
|
1.200 – 1.400
|
|||||
P
|
0.020 max
|
|||||
S
|
0.010 max
|
Grade
|
Chemistry
|
%
|
Yield
|
Tensile
|
Elongation
|
Typical Hardness
|
min. Mpa
|
min. Mpa
|
% in 2″ section
|
Min
|
|||
E355
|
Carbon
|
0.140 – 0.180
|
420
|
580
|
15
|
B-80
|
Si
|
0.150 – 0.300
|
|||||
Mn
|
1.200 – 1.400
|
|||||
P
|
0.020 max
|
|||||
S
|
0.010 max
|
Grade
|
Chemistry
|
%
|
Yield
|
Tensile
|
Elongation
|
Typical Hardness
|
最小Mpa
|
Min. Mpa
|
% in 2″ section
|
Min
|
|||
1020
|
Carbon
|
0.150 – 0.200
|
375
|
485
|
15
|
B-75
|
Mn
|
0.300 – 0.600
|
|||||
P
|
0.035 Max
|
|||||
S
|
0.035 Max
|
SAE 4140 /42CrMo
|
C %
|
Si %
|
Mn %
|
P %
|
S %
|
Cr %
|
Mo %
|
Min
|
0.36
|
0.1
|
0.65
|
0.75
|
0.15
|
||
最大
|
0.44
|
0.4
|
1.1
|
0.04
|
0.04
|
1.2
|
0.35
|
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