Schedule Tubes

Schedule Tube is the denomination given to the rounded to ten result calculated by the formula: SCH = P / S where P is the working pressure of the pipe and S is the tension (pressure) corresponding to 60% of the material flow limit at 20 degrees C. Therefore for the same outside diameter of a conduit pipe, the higher the SCH the higher the pressure. wall thickness in relation to its diameter. The Schedule therefore defines the pipe wall thickness. ASTM and NBR 5590 pipes follow the dimensions according to the standard defined in ANSI B 36.10.

Schedule Tubes have chemical composition limits and tolerances and mechanical properties specified by NBR 5590, API, ASTM A-106, A-53, A-333, and A-335. p>

ABC Tubes Provides Seamless or Seamless Schedule Tubes, Conduction Tubes black or galvanized, in bars or in some cases cut to length, also in Schedule 10, SCH 20, SCH 30, STD, SCH 40, SCH 60, XS, SCH 80, SCH 100, SCH 120, SCH 140 e SCH 160 e XXS.


CARBON STEEL PIPES WITH AND WITHOUT SEWING UP TO 40"
DIMENSIONSIDENTIFICATION
NOMINAL
INCHES
tubo-schedule-mm-externotubo-schedule-mm-internotubo-schedule-mm-paredetubo-schedule-peso-km-mtDENOMINATIONSCHEDULE
EXTERNALINTERNALWALLWEIGHT
MMMMMMKG / MT
1/413,729,242,240,63STD40
7,683,020,80XS80
7,123,300,82*160
3/817,1512,532,310,85STD40
10,753,201,10XS80
7,654,751,56*160
1/221,3415,802,771,25STD40
14,163,731,62XS80
11,784,781,95*160
6,407,472,54XXS*
3/426,6720,932,871,68STD40
18,853,912,19XS80
15,555,562,89*160
11,037,823,63XXS*
133,4026,643,382,50STD40
24,304,553,23XS80
20,686,364,23*160
15,229,095,54XXS*
1 1/442,1635,043,563,38STD40
32,464,854,46XS80
29,466,355,60*160
22,769,707,75XXS*
1 1/248,2640,903,684,05STD40
38,105,085,40XS80
33,987,147,23*160
27,9410,169,54XXS*
260,3252,503,915,43STD40
49,245,547,47XS80
42,848,7411,10*160
38,1811,0713,41XXS*
2 1/273,0362,715,168,62STD40
59,017,0111,40XS80
53,999,5214,90*160
44,9914,0220,37XXS*
388,9077,925,4911,28STD40
73,667,6215,25XS80
66,6411,1321,31*160
58,4215,2427,65XXS*
3 1/2101,6090,125,7413,56STD40
85,448,0818,60XS80
4114,30102,266,0216,06STD40
97,188,5622,29XS80
92,0411,1328,27*120
87,3213,4933,49*160
80,0617,1240,98XXS*
5141,30128,306,5521,75STD40
122,269,5230,92XS80
115,9012,7040,25*120
109,5415,8849,01*160
103,2019,0557,36XXS*
6168,30155,606,5525,33STD*
154,087,1128,23*40
146,3610,9742,51XS80
139,7614,2754,15*120
131,7818,2667,48*160
124,4021,9579,10XXS*
8219,07206,376,3533,27*20
204,997,0436,75*30
202,718,1842,48STD40
198,4510,3153,03*60
193,6712,7064,56XS80
188,8915,0975,81*100
182,5518,2690,47*120
177,8320,62100,83*140
174,6322,22107,76XXS*
173,0523,01111,14*160
10273,05260,356,3541,74*20
257,457,8050,95*30
254,519,2760,23STD40
247,6512,7081,45XS60
242,8715,0995,87*80
236,5318,26114,62*100
230,1721,44132,86*120
222,2525,40154,95XXS140
215,9128,57172,07*160
12323,84311,146,3549,67*20
307,088,3865,13*30
304,809,5273,75STD*
303,2210,3179,64*40
298,4412,7097,34XS*
295,3014,27108,85*60
288,9017,47131,88*80
280,9621,44159,69*100
273,0425,40186,73XXS120
266,7028,57207,83*140
257,2033,32238,49*160
14355,60342,906,3554,68*10
339,767,9267,87*20
336,569,5281,20STD30
334,3411,1394,40*40
330,2012,70107,27XS*
325,2215,19126,56*60
317,5519,05157,92*80
307,9623,82194,70*100
300,0227,79224,38*120
292,1031,75253,27*140
284,1835,71281,40*160
16406,40393,706,3562,57*10
390,567,9277,78*20
387,369,5293,16STD30
381,0012,70123,16XS40
373,0816,66159,96*60
363,5221,44203,28*80
354,0226,19245,25*100
344,4830,96286,34*120
333,3436,53332,78*140
325,4240,49364,93*160
18457,20444,506,3570,52*10
441,367,9287,70*20
438,169,52105,04STD*
434,9411,13122,24*30
431,8012,70139,05XS*
428,6614,27155,75*40
419,1019,05205,60*60
409,5423,83254,33*80
398,4829,36309,44*100
387,3634,92363,28*120
377,8639,67408,04*140
366,7045,25459,05*160
20508,00495,306,3578,47*10
488,959,53116,97STD20
482,6012,70154,97XS30
477,8215,09183,14*40
466,7620,62247,78*60
455,6226,19310,91*80
442,9232,54381,20*100
431,8038,10441,06*120
419,1044,45507,63*140
407,9850,01564,24*160
22558,80546,106,3586,41*10
539,769,52128,88*20
533,4012,70182,32XS30
527,0415,88212,31*40
514,3622,22293,75*60
501,6628,57373,21*80
488,9634,92450,69*100
476,2641,27526,17*120
463,5647,62599,66*140
450,8653,97671,15*160
24609,60596,906,3594,35*10
590,569,52140,80STD20
584,2012,70186,73XS*
581,0614,27209,33*30
574,6417,48254,88*40
560,3824,61354,66*60
547,6830,96441,31*80
531,8238,89546,58*100
517,6646,02638,93*120
504,8652,37718,88*140
490,5459,53807,50*160
26660,40647,706,35102,30**
641,409,53152,71STD*
635,0012,70202,62XS20
628,6415,88252,04**
625,4417,48276,75**
622,3019,05300,95**
28711,20698,506,35110,25**
692,209,53164,63STD*
685,8012,70218,51XS20
679,4415,88271,90*30
676,2417,48298,61**
673,1019,05324,79**
30762,00749,306,35118,19**
743,009,53176,55STD*
736,6012,70234,40XS20
730,2415,88291,77**
727,0417,48320,49*30
723,9019,05350,62**
32812,80800,106,35126,14**
793,809,53188,47STD*
787,4012,70250,30XS20
781,0415,88311,63*30
777,8417,48342,36*40
774,7019,05372,46**
34863,60850,906,35134,08**
844,609,56200,39STD20
838,2012,70266,16XS30
831,8415,88331,50*40
828,6417,48364,22**
825,5019,05396,74**
36914,40901,706,35142,03**
895,409,53212,31STD*
889,0012,70282,31XS20
882,6415,88351,36*30
879,4417,48386,09**
876,3019,05420,14**
38965,20952,506,35151,29**
946,209,53224,23**
939,8012,70297,97**
933,4415,88371,23**
930,2417,48407,95**
927,1019,05443,97**
401016,001003,306,35159,34**
997,009,53236,15**
990,6012,70313,86**
984,2415,88391,09**
981,0417,48429,82**
977,9019,05467,81**

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