API 5L õmblusteta toru on valmistatud süsinikterasest materjalist ja sellel on korrosioonikindlus, pragunemiskindlus ja kulumiskindlus. Materjal sisaldab vähesel määral süsinikku, mangaani, kroomi, niklit ja muid elemente. API 5L on mitut tüüpi, näiteks API 5L GRB X42 toru, X52 toru, X56 toru, X60 toru, X65 toru, X70 toru. API 5L PSL1 kasutatakse tavaliselt nafta- ja gaasitööstuse torujuhtmete transpordisüsteemides.
API 5L toru kirjeldus
API 5L terastoru on välja töötatud erinevate töökeskkondade jaoks mõeldud nafta- ja gaasitööstuse torustike jaoks. Terastoru materjal on üldiselt süsinikterasest ja vastab API SPEC 5L spetsifikatsioonile. Nafta- ja gaasitööstuses rakendatuna vajab naftatööstus transporti ja eeldatakse, et see töötab ekstreemsetes tingimustes, madalatel ja kõrgetel temperatuuridel, korrosioonikindluse korral söövitavas keskkonnas ja hapu teeninduses H2S tingimustes. API 5L X42 toru, tuntud ka kui L290 toru (vastavalt standardile ISO 3183), on oma nime saanud minimaalse voolavuspiiri 42 100 Psi või 290 MPa järgi. See on kõrgem klass kui B. API 5L-l on erinevad klassid kuni X100, seega on x42 toru madala kuni keskmise kvaliteediga ja seda nõutakse suurtes kogustes enamikus nafta- ja gaasiülekandetorustikes. API 5L X46 toru on madala kuni keskmise kvaliteediga torustiku materjal API 5L standardi spetsifikatsioonis. Seda tuntakse ka kui L320 toru, kuna selle minimaalne voolavuspiir on 320 Mpa (46 400 psi). Minimaalne tõmbetugevus on 435 MPa. API 5L X52 terastoru minimaalne voolavuspiir on 52,000 PSI ja minimaalne tõmbetugevus 66,000 PSI. API 5L X52 toru nimetatakse ka L360 toruks ja X52 (L360) on oma nime saanud minimaalse voolavuspiiri 52 Ksi (360 Mpa) järgi. Vaheklass API 5L ja isO 3183 spetsifikatsioonides nafta- ja gaasijuhtme ülekande jaoks.
API 5L õmblusteta toru spetsifikatsioon
|
Standard |
Hinne |
Keemilised komponendid (%) |
Mehaanilised omadused |
||||||
|
|
C |
Si |
Mn |
P |
S |
Tõmbetugevus (Mpa) |
Tootlikkuse tugevus (Mpa) |
||
|
API 5L PSL1 |
X42 |
0.28 |
- |
1.30 |
0.030 |
0.030 |
Suurem kui 414 või sellega võrdne |
Suurem kui 290 või sellega võrdne |
|
|
X46 |
0.28 |
- |
1.40 |
0.030 |
0.030 |
Suurem kui 434 või sellega võrdne |
Suurem kui 317 või sellega võrdne |
||
|
X52 |
0.28 |
- |
1.40 |
0.030 |
0.030 |
Suurem või võrdne 455-ga |
Suurem kui 359 või sellega võrdne |
||

API 5L Gr X42 toru seina paksus
|
NPS |
Välisdiameeter |
SCH 10 |
SCH 20 |
SCH 30 |
SCH STD |
SCH 40 |
SCH 60 |
SCH XS |
SCH 80 |
SCH 100 |
SCH 120 |
SCH 140 |
SCH 160 |
SCH XXS |
|
1/8 |
0.405 |
|
|
|
0.068 |
0.068 |
|
0.095 |
0.095 |
|
|
|
|
|
|
1/4 |
0.540 |
|
|
|
0.088 |
0.088 |
|
0.119 |
0.119 |
|
|
|
|
|
|
3/8 |
0.675 |
|
|
|
0.091 |
0.091 |
|
0.126 |
0.126 |
|
|
|
|
|
|
1/2 |
0.840 |
|
|
|
0.109 |
0.109 |
|
0.147 |
0.147 |
|
|
|
0.187 |
0.294 |
|
3/4 |
1.050 |
|
|
|
0.113 |
0.113 |
|
0.154 |
0.154 |
|
|
|
0.219 |
0.308 |
|
1 |
1.315 |
|
|
|
0.133 |
0.133 |
|
0.179 |
0.179 |
|
|
|
0.250 |
0.358 |
|
1 1/4 |
1.660 |
|
|
|
0.140 |
0.140 |
|
0.191 |
0.191 |
|
|
|
0.250 |
0.382 |
|
1 1/2 |
1.900 |
|
|
|
0.145 |
0.145 |
|
0.200 |
0.200 |
|
|
|
0.281 |
0.400 |
|
2 |
2.375 |
|
|
|
0.154 |
0.154 |
|
0.218 |
0.218 |
|
|
|
0.344 |
0.436 |
|
2 1/2 |
2.875 |
|
|
|
0.203 |
0.203 |
|
0.276 |
0.276 |
|
|
|
0.375 |
0.552 |
|
3 |
3.500 |
|
|
|
0.216 |
0.216 |
|
0.300 |
0.300 |
|
|
|
0.438 |
0.600 |
|
3 1/2 |
4.000 |
|
|
|
0.226 |
0.226 |
|
0.318 |
0.318 |
|
|
|
|
|
|
4 |
4.500 |
|
|
|
0.237 |
0.237 |
|
0.337 |
0.337 |
|
0.438 |
|
0.531 |
0.674 |
|
5 |
5.563 |
|
|
|
0.258 |
0.258 |
|
0.375 |
0.375 |
|
0.500 |
|
0.625 |
0.750 |
|
6 |
6.625 |
|
|
|
0.280 |
0.280 |
|
0.432 |
0.432 |
|
0.562 |
|
0.719 |
0.864 |
|
8 |
8.625 |
|
0.250 |
0.277 |
0.322 |
0.322 |
0.406 |
0.500 |
0.500 |
0.594 |
0.719 |
0.812 |
0.906 |
0.875 |
|
10 |
10.750 |
|
0.250 |
0.307 |
0.365 |
0.365 |
0.500 |
0.500 |
0.594 |
0.719 |
0.844 |
1.000 |
1.125 |
1.000 |
|
12 |
12.750 |
|
0.250 |
0.330 |
0.375 |
0.406 |
0.562 |
0.500 |
0.688 |
0.844 |
1.000 |
1.125 |
1.312 |
1.000 |
|
14 |
14.000 |
0.250 |
0.312 |
0.375 |
0.375 |
0.438 |
0.594 |
0.500 |
0.750 |
0.938 |
1.094 |
1.250 |
1.406 |
|
|
16 |
16.000 |
0.250 |
0.312 |
0.375 |
0.375 |
0.500 |
0.656 |
0.500 |
0.844 |
1.031 |
1.219 |
1.438 |
1.594 |
|
|
18 |
18.000 |
0.250 |
0.312 |
0.438 |
0.375 |
0.562 |
0.750 |
0.500 |
0.938 |
1.156 |
1.375 |
1.562 |
1.781 |
|
|
20 |
20.000 |
0.250 |
0.375 |
0.500 |
0.375 |
0.594 |
0.812 |
0.500 |
1.031 |
1.281 |
1.500 |
1.750 |
1.969 |
|
|
22 |
22.000 |
0.250 |
0.375 |
0.500 |
0.375 |
|
0.875 |
0.500 |
1.125 |
1.375 |
1.625 |
1.875 |
2.125 |
|
|
24 |
24.000 |
0.250 |
0.375 |
0.562 |
0.375 |
0.688 |
0.969 |
0.500 |
1.219 |
1.531 |
1.812 |
2.062 |
2.344 |
|
|
30 |
30.000 |
0.312 |
0.500 |
0.625 |
0.375 |
|
|
0.500 |
|
|
|
|
|
|
|
32 |
32.000 |
0.312 |
0.500 |
0.625 |
0.375 |
0.688 |
|
|
|
|
|
|
|
|
|
34 |
34.000 |
0.312 |
0.500 |
0.625 |
0.375 |
0.688 |
|
|
|
|
|
|
|
|
|
36 |
36.000 |
0.312 |
0.500 |
0.625 |
0.375 |
0.750 |
|
|
|
|
|
|
|
|
|
42 |
42.000 |
|
0.500 |
0.625 |
0.375 |
0.750 |
|
|
|
|
|
|
|
API 5l Gr X46 toru paksus ja rõhk
|
Nominaalsuurus |
Ajakava nr. |
Seina paksus |
Temperatuur (kraad) |
||||||||
|
-29 - 38 |
205 |
260 |
350 |
370 |
400 |
4301) |
450 |
||||
|
Maksimaalne API 5L X46 lubatud pinge (MPa) |
|||||||||||
|
137.8 |
137.8 |
130.2 |
117.1 |
115.7 |
89.6 |
74.4 |
59.9 |
||||
|
15 |
STD |
40 |
2.77 |
34416 |
34416 |
32528 |
29255 |
28910 |
22372 |
18589 |
14972 |
|
XS |
80 |
3.73 |
48092 |
48092 |
45466 |
40878 |
40396 |
31260 |
25969 |
20918 |
|
|
|
160 |
4.78 |
62830 |
62830 |
59378 |
53404 |
52777 |
40837 |
33929 |
27333 |
|
|
XXS |
|
7.47 |
98245 |
98245 |
92836 |
83507 |
82522 |
63857 |
53053 |
42739 |
|
|
20 |
STD |
40 |
2.87 |
28070 |
28070 |
26526 |
23860 |
23578 |
18245 |
15158 |
12209 |
|
XS |
80 |
3.91 |
39418 |
39418 |
37247 |
33506 |
33106 |
25617 |
21283 |
17142 |
|
|
|
160 |
5.56 |
58152 |
58152 |
54955 |
49429 |
48843 |
37799 |
31398 |
25293 |
|
|
XXS |
|
7.82 |
83107 |
83107 |
78539 |
70643 |
69809 |
54024 |
44881 |
36152 |
|
|
25 |
STD |
40 |
3.38 |
26251 |
26251 |
24804 |
22310 |
22048 |
17060 |
14173 |
11417 |
|
XS |
80 |
4.55 |
36283 |
36283 |
34285 |
30862 |
30474 |
23584 |
19595 |
15785 |
|
|
|
160 |
6.35 |
52481 |
52481 |
49594 |
44606 |
44082 |
34112 |
28339 |
22827 |
|
|
XXS |
|
9.09 |
77030 |
77030 |
72793 |
65476 |
64704 |
50070 |
41595 |
33506 |
|
|
32 |
STD |
40 |
3.56 |
21614 |
21614 |
20421 |
18369 |
18155 |
14049 |
11672 |
9404 |
|
XS |
80 |
4.85 |
30178 |
30178 |
28518 |
25651 |
25348 |
19616 |
16295 |
13125 |
|
|
|
160 |
6.35 |
40596 |
40596 |
38364 |
34505 |
34099 |
26389 |
21924 |
17659 |
|
|
XXS |
|
9.70 |
64601 |
64601 |
61045 |
54906 |
54266 |
41988 |
34884 |
28097 |
|
|
40 |
STD |
40 |
3.68 |
19444 |
19444 |
18375 |
16529 |
16329 |
12636 |
10550 |
8454 |
|
XS |
80 |
5.08 |
27402 |
27402 |
25900 |
23295 |
23019 |
17811 |
14800 |
11919 |
|
|
|
160 |
7.14 |
39738 |
39738 |
37599 |
33816 |
33416 |
25858 |
21483 |
17308 |
|
|
XXS |
|
10.16 |
58779 |
58799 |
55547 |
49966 |
49374 |
38205 |
31742 |
25569 |
|
|
50 |
STD |
40 |
3.91 |
16378 |
16378 |
15468 |
13925 |
13759 |
10645 |
8847 |
7124 |
|
XS |
80 |
5.54 |
23653 |
23653 |
22351 |
20105 |
19871 |
15378 |
12774 |
10287 |
|
|
|
160 |
8.74 |
38866 |
38866 |
36731 |
33037 |
32652 |
25266 |
20987 |
16908 |
|
|
XXS |
|
11.07 |
50793 |
50793 |
48003 |
43173 |
42670 |
33017 |
27429 |
22096 |
|
|
65 |
STD |
40 |
5.16 |
17914 |
17914 |
16929 |
15227 |
15048 |
11644 |
9674 |
7793 |
|
XS |
80 |
7.01 |
24818 |
24818 |
23447 |
21097 |
20849 |
16129 |
13401 |
10797 |
|
|
|
160 |
9.53 |
34615 |
34615 |
32714 |
29420 |
29076 |
22503 |
18693 |
15055 |
|
|
XXS |
|
14.02 |
53081 |
53081 |
50159 |
45116 |
44585 |
34498 |
28662 |
23088 |
|
|
80 |
STD |
40 |
5.49 |
15558 |
15558 |
14969 |
13222 |
13063 |
10108 |
8399 |
6766 |
|
XS |
80 |
7.62 |
21986 |
21968 |
20780 |
18693 |
18472 |
14290 |
11871 |
9563 |
|
|
|
160 |
11.13 |
33079 |
33079 |
31253 |
28111 |
27780 |
21497 |
17859 |
14386 |
|
|
XXS |
|
15.24 |
46976 |
46976 |
44392 |
39928 |
39459 |
30536 |
25369 |
20436 |
|
|
100 |
STD |
40 |
6.02 |
13187 |
13187 |
12464 |
11210 |
11079 |
8571 |
7124 |
5739 |
|
XS |
80 |
8.56 |
19058 |
19058 |
18010 |
16198 |
16012 |
12388 |
12094 |
8289 |
|
|
|
120 |
11.13 |
25190 |
25190 |
23805 |
21407 |
21159 |
16371 |
13601 |
10995 |
|
|
|
160 |
13.49 |
31019 |
31019 |
29310 |
26368 |
26058 |
20160 |
16750 |
13208 |
|
|
XXS |
|
17.12 |
40348 |
40348 |
38129 |
34298 |
33892 |
26230 |
21786 |
17549 |
|
|
125 |
STD |
40 |
6.55 |
11561 |
11561 |
10921 |
9825 |
9708 |
7510 |
6243 |
5038 |
|
XS |
80 |
9.53 |
17060 |
17060 |
16122 |
14503 |
14331 |
11093 |
9212 |
7421 |
|
|
|
120 |
12.70 |
23130 |
23130 |
21855 |
19657 |
19430 |
15034 |
12492 |
10059 |
|
|
|
160 |
15.88 |
29407 |
29407 |
27787 |
24997 |
24701 |
19113 |
15881 |
12795 |
|
|
XXS |
|
19.05 |
35897 |
35897 |
33926 |
30516 |
30158 |
23337 |
19388 |
15620 |
|
|
150 |
STD |
40 |
7.11 |
10550 |
10550 |
9928 |
8924 |
8819 |
6828 |
5370 |
4568 |
|
XS |
80 |
10.97 |
16474 |
16474 |
15571 |
14007 |
13842 |
10707 |
8895 |
7165 |
|
|
|
120 |
14.27 |
21745 |
21745 |
20553 |
18448 |
18265 |
14138 |
11747 |
9460 |
|
|
XXS |
160 |
18.26 |
28325 |
28325 |
26768 |
24074 |
23784 |
18410 |
15296 |
12319 |
|
|
200 |
|
20 |
6.35 |
7138 |
7138 |
6745 |
6063 |
5994 |
4637 |
3852 |
3100 |
|
|
30 |
7.04 |
7924 |
7924 |
7489 |
6732 |
6656 |
5147 |
4279 |
3445 |
|
|
STD |
40 |
8.18 |
9246 |
9246 |
8737 |
7855 |
7765 |
6008 |
4995 |
4024 |
|
|
|
60 |
10.31 |
11741 |
11741 |
11093 |
9977 |
9860 |
7627 |
6339 |
5105 |
|
|
XS |
80 |
12.70 |
14572 |
14572 |
13766 |
12388 |
12237 |
9474 |
7868 |
6338 |
|
|
|
100 |
15.09 |
17452 |
17452 |
16488 |
14834 |
14655 |
11341 |
9426 |
7593 |
|
|
|
120 |
18.26 |
21345 |
21345 |
20174 |
18148 |
17935 |
13876 |
11527 |
9288 |
|
|
|
140 |
20.62 |
24308 |
24308 |
22971 |
20656 |
20415 |
15799 |
13125 |
10569 |
|
|
XXS |
|
22.23 |
26334 |
26334 |
24877 |
22386 |
22124 |
17115 |
14221 |
11458 |
|
|
|
160 |
23.01 |
27340 |
27340 |
25838 |
23240 |
22964 |
17769 |
14765 |
11892 |
|
|
250 |
|
20 |
6.35 |
5698 |
5698 |
5388 |
4844 |
4789 |
3707 |
3080 |
2480 |
|
|
30 |
7.8 |
7028 |
7028 |
6642 |
5974 |
5905 |
4568 |
3796 |
3059 |
|
|
STD |
40 |
9.27 |
8385 |
8385 |
7923 |
7131 |
7048 |
5450 |
4527 |
3652 |
|
|
XS |
60 |
12.7 |
11596 |
11596 |
10955 |
9853 |
9736 |
7538 |
6263 |
5043 |
|
|
|
80 |
15.09 |
13863 |
13863 |
13098 |
11781 |
11644 |
9012 |
7483 |
6028 |
|
|
|
100 |
18.26 |
16922 |
16922 |
15992 |
14386 |
14214 |
10996 |
9136 |
7359 |
|
|
|
120 |
21.44 |
20036 |
20036 |
18934 |
17032 |
16825 |
13022 |
10817 |
8716 |
|
|
XXS |
140 |
25.4 |
23998 |
23998 |
16474 |
20394 |
20153 |
15599 |
12960 |
10438 |
|
|
|
160 |
28.58 |
27229 |
27229 |
25734 |
23143 |
22875 |
17700 |
14703 |
11844 |
|
|
300 |
|
20 |
6.35 |
4795 |
4795 |
4534 |
4072 |
4024 |
3114 |
2591 |
2088 |
|
|
30 |
8.38 |
6359 |
6359 |
6008 |
5402 |
5540 |
4134 |
3431 |
2763 |
|
|
STD |
|
9.53 |
7241 |
7241 |
6842 |
6153 |
6084 |
4706 |
3914 |
3149 |
|
|
|
40 |
10.31 |
7854 |
7854 |
7421 |
6676 |
6601 |
5015 |
4244 |
3417 |
|
|
XS |
|
12.70 |
9722 |
9722 |
9191 |
8268 |
8165 |
6318 |
5250 |
4230 |
|
|
|
60 |
14.27 |
10969 |
10969 |
10363 |
9322 |
9212 |
7131 |
5925 |
4768 |
|
|
|
80 |
17.48 |
13525 |
13525 |
12850 |
11492 |
11362 |
8792 |
7303 |
5884 |
|
|
|
100 |
21.44 |
16736 |
16736 |
15819 |
14227 |
14062 |
10879 |
9040 |
7283 |
|
|
XXS |
120 |
25.4 |
20015 |
20015 |
18913 |
17011 |
16811 |
13008 |
10804 |
8702 |
|
|
|
140 |
28.58 |
22682 |
22682 |
21435 |
19278 |
19051 |
14744 |
12244 |
9866 |
|
|
|
160 |
33.32 |
26740 |
26740 |
25273 |
22730 |
22461 |
17383 |
14441 |
11630 |
|
|
350 |
|
10 |
6.35 |
4361 |
4361 |
4120 |
3707 |
3665 |
2831 |
2356 |
1895 |
|
|
20 |
7.92 |
5457 |
5457 |
5161 |
4644 |
4589 |
3548 |
2949 |
2377 |
|
|
STD |
30 |
9.53 |
6580 |
6580 |
6222 |
5595 |
5533 |
4279 |
3555 |
2866 |
|
|
|
40 |
11.13 |
7717 |
7717 |
7310 |
6559 |
6477 |
5016 |
4168 |
3355 |
|
|
XS |
|
12.70 |
8833 |
8833 |
8351 |
7510 |
7421 |
5739 |
4768 |
3845 |
|
|
|
60 |
15.09 |
10541 |
10541 |
9963 |
8964 |
8861 |
6855 |
5691 |
4589 |
|
|
|
80 |
19.05 |
13421 |
13421 |
12684 |
11410 |
11272 |
9723 |
7248 |
5836 |
|
|
|
100 |
23.83 |
16949 |
16949 |
16019 |
14407 |
14242 |
11017 |
9157 |
7372 |
|
|
|
120 |
27.79 |
19933 |
19933 |
18837 |
16943 |
16743 |
12960 |
10762 |
8675 |
|
|
|
140 |
31.75 |
22964 |
22964 |
21703 |
19519 |
19292 |
14931 |
12402 |
9990 |
|
|
|
160 |
35.71 |
26051 |
26051 |
24618 |
22144 |
21883 |
16936 |
14069 |
11334 |
|
|
400 |
|
10 |
6.35 |
3810 |
3810 |
3603 |
3238 |
3197 |
2474 |
2060 |
1660 |
|
|
20 |
7.92 |
4768 |
4768 |
4507 |
4051 |
4004 |
3100 |
2577 |
2074 |
|
|
STD |
30 |
9.53 |
5746 |
5746 |
5429 |
4885 |
4830 |
3734 |
3100 |
2501 |
|
|
XS |
40 |
12.70 |
7703 |
7703 |
7283 |
6545 |
6470 |
5009 |
4126 |
3349 |
|
|
|
60 |
16.66 |
10176 |
10176 |
9618 |
8654 |
8550 |
6614 |
5498 |
4430 |
|
|
|
80 |
21.44 |
13208 |
13208 |
12478 |
11224 |
11093 |
8585 |
7131 |
5746 |
|
|
|
100 |
26.19 |
16274 |
16274 |
15378 |
13835 |
13670 |
10576 |
8785 |
7076 |
|
|
|
120 |
30.96 |
19409 |
19409 |
18341 |
16481 |
16302 |
12616 |
10480 |
8440 |
|
|
|
140 |
36.53 |
23130 |
23130 |
21855 |
19657 |
19430 |
15034 |
12492 |
10059 |
|
|
|
160 |
40.49 |
25824 |
25824 |
24404 |
21952 |
21697 |
16784 |
13945 |
11238 |
|
|
450 |
|
10 |
6.35 |
3383 |
3383 |
3197 |
2873 |
2839 |
2198 |
1826 |
1474 |
|
|
20 |
7.92 |
4230 |
4230 |
3996 |
3597 |
3555 |
2749 |
2287 |
1839 |
|
|
STD |
|
9.53 |
5099 |
5099 |
4816 |
4334 |
4286 |
3314 |
2756 |
2219 |
|
|
XS |
30 |
11.13 |
5967 |
5967 |
5643 |
5071 |
5016 |
3879 |
3225 |
2598 |
|
|
|
|
12.70 |
6835 |
6835 |
6456 |
5808 |
5739 |
4437 |
3686 |
2969 |
|
|
|
40 |
14.27 |
7696 |
7696 |
7276 |
6545 |
6463 |
5002 |
4155 |
3349 |
|
|
|
60 |
19.05 |
10349 |
10349 |
9784 |
8799 |
8695 |
6725 |
5588 |
4499 |
|
|
|
80 |
23.83 |
13043 |
13043 |
12326 |
11086 |
10955 |
8475 |
7042 |
5670 |
|
|
|
100 |
29.36 |
16219 |
16219 |
15323 |
13787 |
13622 |
10542 |
8757 |
7055 |
|
|
|
120 |
34.93 |
19464 |
19464 |
18389 |
16543 |
16350 |
12650 |
10507 |
8468 |
|
|
|
140 |
39.67 |
22282 |
22282 |
21056 |
18941 |
18713 |
11483 |
12030 |
9694 |
|
|
|
160 |
45.24 |
25638 |
25638 |
24225 |
21793 |
21531 |
16660 |
13842 |
11155 |
|
|
500 |
|
10 |
6.35 |
3038 |
3038 |
2873 |
2574 |
2556 |
1977 |
1640 |
1323 |
|
STD |
20 |
9.53 |
4582 |
4582 |
4327 |
3893 |
3852 |
2976 |
2474 |
1991 |
|
|
XS |
30 |
12.70 |
6139 |
6139 |
5801 |
5216 |
5154 |
3989 |
3314 |
2666 |
|
|
|
40 |
15.09 |
7317 |
7317 |
6911 |
6215 |
6146 |
4754 |
3948 |
3183 |
|
|
|
60 |
20.62 |
10080 |
10080 |
9522 |
8564 |
8468 |
6552 |
5443 |
4382 |
|
|
|
80 |
26.19 |
12898 |
12898 |
12188 |
10962 |
10831 |
8385 |
6966 |
5608 |
|
|
|
100 |
32.54 |
16171 |
16171 |
15287 |
13746 |
13580 |
10514 |
8730 |
7035 |
|
|
|
120 |
38.10 |
19085 |
19085 |
18037 |
16226 |
16033 |
12409 |
10307 |
8302 |
|
|
|
140 |
44.45 |
22475 |
22475 |
21242 |
19106 |
18879 |
14614 |
12140 |
9777 |
|
|
|
160 |
50.01 |
25450 |
25450 |
24094 |
21675 |
21421 |
16577 |
13766 |
11093 |
|
|
600 |
|
10 |
6.35 |
2529 |
2529 |
2391 |
2150 |
2129 |
1647 |
1364 |
1102 |
|
STD |
20 |
9.53 |
3810 |
3810 |
3603 |
3238 |
3197 |
2474 |
2060 |
1660 |
|
|
XS |
|
12.70 |
5097 |
5097 |
4816 |
4334 |
4286 |
3314 |
2756 |
2219 |
|
|
|
30 |
14.27 |
5739 |
5739 |
5423 |
4878 |
4823 |
3734 |
3100 |
2494 |
|
|
|
40 |
17.48 |
7055 |
7055 |
6670 |
5994 |
5925 |
4589 |
3810 |
3066 |
|
|
|
60 |
24.61 |
10018 |
10018 |
9467 |
8516 |
8420 |
6511 |
5409 |
4361 |
|
|
|
80 |
30.96 |
12691 |
12691 |
12002 |
10783 |
10659 |
8254 |
6856 |
5519 |
|
|
|
100 |
38.89 |
16102 |
16102 |
15220 |
13690 |
10528 |
10466 |
8695 |
7007 |
|
|
|
120 |
46.02 |
19223 |
19223 |
18168 |
16336 |
16150 |
12491 |
10383 |
8364 |
|
|
|
140 |
52.37 |
22048 |
22048 |
20835 |
18741 |
18520 |
14331 |
11906 |
9591 |
|
|
|
160 |
59.54 |
25279 |
25279 |
23888 |
21489 |
21235 |
16433 |
13649 |
10996 |
|
API 5L X52m toru seina paksus
|
NPS |
Välisdiameeter |
API 5L X52 torude ajakava |
||||||||||||
|
SCH 10 |
SCH 20 |
SCH 30 |
SCH STD |
SCH 40 |
SCH 60 |
SCH XS |
SCH 80 |
SCH 100 |
SCH 120 |
SCH 140 |
SCH 160 |
SCH XXS |
||
|
Seina paksus (tollides) |
||||||||||||||
|
1/8 |
0.405 |
|
|
|
0.068 |
0.068 |
|
0.095 |
0.095 |
|
|
|
|
|
|
1/4 |
0.540 |
|
|
|
0.088 |
0.088 |
|
0.119 |
0.119 |
|
|
|
|
|
|
3/8 |
0.675 |
|
|
|
0.091 |
0.091 |
|
0.126 |
0.126 |
|
|
|
|
|
|
1/2 |
0.840 |
|
|
|
0.109 |
0.109 |
|
0.147 |
0.147 |
|
|
|
0.187 |
0.294 |
|
3/4 |
1.050 |
|
|
|
0.113 |
0.113 |
|
0.154 |
0.154 |
|
|
|
0.219 |
0.308 |
|
1 |
1.315 |
|
|
|
0.133 |
0.133 |
|
0.179 |
0.179 |
|
|
|
0.250 |
0.358 |
|
1 1/4 |
1.660 |
|
|
|
0.140 |
0.140 |
|
0.191 |
0.191 |
|
|
|
0.250 |
0.382 |
|
1 1/2 |
1.900 |
|
|
|
0.145 |
0.145 |
|
0.200 |
0.200 |
|
|
|
0.281 |
0.400 |
|
2 |
2.375 |
|
|
|
0.154 |
0.154 |
|
0.218 |
0.218 |
|
|
|
0.344 |
0.436 |
|
2 1/2 |
2.875 |
|
|
|
0.203 |
0.203 |
|
0.276 |
0.276 |
|
|
|
0.375 |
0.552 |
|
3 |
3.500 |
|
|
|
0.216 |
0.216 |
|
0.300 |
0.300 |
|
|
|
0.438 |
0.600 |
|
3 1/2 |
4.000 |
|
|
|
0.226 |
0.226 |
|
0.318 |
0.318 |
|
|
|
|
|
|
4 |
4.500 |
|
|
|
0.237 |
0.237 |
|
0.337 |
0.337 |
|
0.438 |
|
0.531 |
0.674 |
|
5 |
5.563 |
|
|
|
0.258 |
0.258 |
|
0.375 |
0.375 |
|
0.500 |
|
0.625 |
0.750 |
|
6 |
6.625 |
|
|
|
0.280 |
0.280 |
|
0.432 |
0.432 |
|
0.562 |
|
0.719 |
0.864 |
|
8 |
8.625 |
|
0.250 |
0.277 |
0.322 |
0.322 |
0.406 |
0.500 |
0.500 |
0.594 |
0.719 |
0.812 |
0.906 |
0.875 |
|
10 |
10.750 |
|
0.250 |
0.307 |
0.365 |
0.365 |
0.500 |
0.500 |
0.594 |
0.719 |
0.844 |
1.000 |
1.125 |
1.000 |
|
12 |
12.750 |
|
0.250 |
0.330 |
0.375 |
0.406 |
0.562 |
0.500 |
0.688 |
0.844 |
1.000 |
1.125 |
1.312 |
1.000 |
|
14 |
14.000 |
0.250 |
0.312 |
0.375 |
0.375 |
0.438 |
0.594 |
0.500 |
0.750 |
0.938 |
1.094 |
1.250 |
1.406 |
|
|
16 |
16.000 |
0.250 |
0.312 |
0.375 |
0.375 |
0.500 |
0.656 |
0.500 |
0.844 |
1.031 |
1.219 |
1.438 |
1.594 |
|
|
18 |
18.000 |
0.250 |
0.312 |
0.438 |
0.375 |
0.562 |
0.750 |
0.500 |
0.938 |
1.156 |
1.375 |
1.562 |
1.781 |
|
|
20 |
20.000 |
0.250 |
0.375 |
0.500 |
0.375 |
0.594 |
0.812 |
0.500 |
1.031 |
1.281 |
1.500 |
1.750 |
1.969 |
|
|
22 |
22.000 |
0.250 |
0.375 |
0.500 |
0.375 |
|
0.875 |
0.500 |
1.125 |
1.375 |
1.625 |
1.875 |
2.125 |
|
|
24 |
24.000 |
0.250 |
0.375 |
0.562 |
0.375 |
0.688 |
0.969 |
0.500 |
1.219 |
1.531 |
1.812 |
2.062 |
2.344 |
|
|
30 |
30.000 |
0.312 |
0.500 |
0.625 |
0.375 |
|
|
0.500 |
|
|
|
|
|
|
|
32 |
32.000 |
0.312 |
0.500 |
0.625 |
0.375 |
0.688 |
|
|
|
|
|
|
|
|
|
34 |
34.000 |
0.312 |
0.500 |
0.625 |
0.375 |
0.688 |
|
|
|
|
|
|
|
|
|
36 |
36.000 |
0.312 |
0.500 |
0.625 |
0.375 |
0.750 |
|
|
|
|
|
|
|
|
|
42 |
42.000 |
|
0.500 |
0.625 |
0.375 |
0.750 |
|
|
|
|
|
|
|
|
Seotud soovitused
API 5l Gr B PSL2 süsinikterasest toru Erw
API 5l Gr X60 süsinikterasest keevitatud toru
API 5L Gr B PSL1 ERW süsinikterasest toru
API 5l X42 SSAW terastoru
API 5l Gr X42 õmblusteta süsinikterasest toru
Meist
GNEE Steel Pipe asutati 2008. aastal, mis on spetsialiseerunud õmblusteta ja keevitatud torutoodete uurimisele, arendusele ja müügile. GNEE Steel Tube Group pakub terastoru klientidele ühtset lahendust. Meie peamiste toodete hulka kuuluvad õmblusteta terastorud, külmtõmmatud või külmvaltsitud täppisterasest torud, keevitatud terastorud ja mitmesugused legeerterasest, roostevabast terasest, süsinikterasest, kõrge temperatuuriga, madala temperatuuriga ja korrosioonikindlast terasest torud. Neid tooteid kasutatakse laialdaselt keemiatööstuses, laevaehituses ja energiatööstuses. Mitmeaastased varud erinevatest madala temperatuuriga terasest, legeerterasest torudest, roostevabast terasest torudest, süsinikterasest torudest ja igat liiki terasest kokku umbes 10, 000 tonni.

Kuum tags: õmblusteta torud, Hiina õmblusteta torude tootjad, tarnijad, tehas











