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50��1200 |
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1.0 |
1.6 |
2.5 |
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1.1 |
1.76 |
2.75 |
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1.5 |
2.4 |
3.75 |
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GB/T12238-2008 |
GB/T12221-2005 |
GB/T13927-92 |
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D373H |
PN1.0MPa |
PN1.6MPa |
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L |
H1 |
A1 |
B1 |
D1 |
Z-d |
D1 |
Z-d |
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|
50 |
43 |
112 |
350 |
180 |
200 |
125 |
4-18 |
125 |
4-14 |
11 |
|
65 |
46 |
115 |
370 |
180 |
200 |
145 |
4-18 |
145 |
4-14 |
12 |
|
80 |
49 |
120 |
380 |
180 |
200 |
160 |
8-18 |
160 |
8-18 |
14 |
|
100 |
56 |
138 |
420 |
180 |
200 |
180 |
8-18 |
180 |
8-18 |
16 |
|
125 |
64 |
164 |
460 |
180 |
200 |
210 |
8-18 |
210 |
8-18 |
26 |
|
150 |
70 |
175 |
555 |
270 |
280 |
240 |
8-22 |
240 |
8-22 |
28 |
|
200 |
71 |
208 |
605 |
270 |
280 |
295 |
8-22 |
295 |
12-22 |
44 |
|
250 |
76 |
243 |
680 |
270 |
280 |
350 |
12-22 |
355 |
12-26 |
68 |
|
300 |
83 |
283 |
800 |
380 |
420 |
400 |
12-22 |
410 |
12-26 |
85 |
|
350 |
92 |
310 |
835 |
380 |
420 |
460 |
16-22 |
470 |
16-26 |
121 |
|
400 |
102 |
340 |
915 |
450 |
470 |
515 |
16-22 |
525 |
16-30 |
140 |
|
450 |
114 |
380 |
960 |
480 |
490 |
565 |
20-26 |
585 |
20-30 |
190 |
|
500 |
127 |
410 |
1020 |
480 |
490 |
620 |
20-26 |
650 |
20-33 |
260 |
|
600 |
154 |
470 |
1225 |
480 |
490 |
725 |
20-30 |
770 |
20-36 |
380 |
|
700 |
165 |
550 |
1355 |
640 |
660 |
840 |
24-30 |
840 |
24-36 |
450 |
|
800 |
190 |
640 |
1470 |
640 |
660 |
950 |
24-33 |
950 |
24-39 |
650 |
|
900 |
203 |
710 |
1545 |
750 |
860 |
1050 |
28-33 |
1050 |
28-39 |
830 |
|
1000 |
216 |
770 |
1795 |
850 |
900 |
1160 |
28-36 |
1170 |
28-42 |
1050 |
|
1200 |
254 |
890 |
1965 |
850 |
900 |
1380 |
32-39 |
1390 |
32-48 |
1400 |
