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Wall thicknesses EN 10253-4 (DIN 2615)
Theoretical weights (Density 8 kg/dm3)

1 2 3 4 5 6
Ø DN.Ø DØ DN1.Ø D1TT1Ts tp BTb tp Bkg tp Akg tp BTT1Ts tp BTb tp Bkg tp Akg tp BTT1Ts tp BTb tp Bkg tp Akg tp BTT1Ts tp BTb tp Bkg tp Akg tp BTT1Ts tp BTb tp Bkg tp Akg tp BTT1Ts tp BTb tp Bkg tp Akg tp B
1521,31521,31,61,63,62,70,110,3------------2,02,04,23,20,130,33,23,26,14,60,20,44,04,07,45,60,30,5
2026,92026,91,61,63,72,80,150,3------------2,02,04,33,30,160,33,23,26,34,70,30,54,04,07,75,80,30,6
2026,91521,31,61,63,42,50,150,3------------2,02,04,03,00,160,43,23,25,74,30,30,54,04,06,75,10,30,5
2533,72533,71,61,63,93,00,20,52,02,02,03,50,30,6------2,32,35,23,90,30,73,23,26,75,00,40,84,54,58,76,50,61,1
2533,72026,91,61,63,62,70,20,5------------2,32,04,73,60,30,63,23,26,14,60,40,84,54,07,95,90,61,0
2533,71521,31,61,63,42,50,20,5------------2,32,04,43,30,30,63,23,25,64,20,40,74,54,07,35,50,60,9
3242,43242,41,61,64,23,10,30,92,02,02,03,70,41,0------2,62,66,04,50,51,23,63,67,75,80,71,55,05,09,97,41,02,0
3242,42533,71,61,63,82,90,30,82,02,02,03,40,40,9------2,62,35,54,10,51,13,63,27,05,30,71,45,04,59,06,81,01,8
3242,42026,91,61,63,62,70,30,7------------2,62,05,13,80,51,03,63,26,54,90,71,35,04,08,46,31,01,7
3242,41521,31,61,63,32,50,30,7------------2,62,04,83,60,51,03,63,26,14,60,71,25,04,07,95,91,01,6
4048,34048,31,61,64,43,30,51,22,02,02,03,90,51,4------2,62,66,34,70,71,73,63,68,06,01,02,25,05,010,37,81,42,8
4048,33242,41,61,64,23,10,51,22,02,02,03,70,51,3------2,62,66,04,50,71,63,63,67,75,81,02,15,05,09,87,41,42,7
4048,32533,71,61,63,92,90,51,12,02,02,03,40,51,3------2,62,35,54,20,71,53,63,27,15,31,02,05,04,59,16,81,42,5
4048,32026,91,61,63,62,70,51,0------------2,62,05,23,90,71,43,63,26,65,01,01,85,04,08,56,41,42,3
5060,35060,31,61,64,43,30,61,52,02,02,03,90,71,82,32,35,84,40,82,02,92,96,95,21,02,34,04,08,86,61,43,05,65,611,48,61,93,9
5060,34048,31,61,64,03,00,61,42,02,02,03,50,71,6------2,92,66,24,61,02,14,03,67,95,91,42,75,65,010,27,71,93,5
5060,33242,41,61,63,72,80,61,32,02,02,03,30,71,5------2,92,65,84,31,02,04,03,67,45,51,42,55,65,09,57,21,93,2
5060,32533,71,61,63,32,50,61,12,02,02,02,90,71,3------2,92,35,13,81,01,74,03,26,54,91,42,25,64,58,56,41,92,9
6576,16576,11,61,64,63,50,82,22,32,32,34,51,12,82,62,66,65,01,23,12,92,97,25,41,43,45,05,010,88,12,45,17,17,114,410,83,36,8
6576,15060,31,61,64,13,10,81,92,32,02,04,01,12,52,62,35,84,41,22,72,92,96,34,81,43,05,04,09,67,22,44,57,15,612,59,43,35,9
6576,14048,31,61,63,72,80,81,72,32,02,03,61,12,3------2,92,65,74,31,42,75,03,68,76,52,44,17,15,011,48,53,35,4
6576,13242,41,61,63,42,60,81,62,32,02,03,41,12,1------2,92,65,44,01,42,55,03,68,16,12,43,87,15,010,78,03,35,0
8088,98088,92,02,05,64,21,33,62,32,32,34,71,53,92,92,97,45,51,84,73,23,27,96,02,05,05,65,612,19,13,67,78,08,016,512,45,111
8088,96576,12,01,64,93,71,33,12,32,32,34,31,53,62,92,66,85,11,84,33,22,97,35,52,04,65,65,011,28,43,67,18,07,114,711,15,19,4
8088,95060,32,01,64,63,41,32,92,32,02,03,81,53,22,92,36,04,51,83,83,22,96,54,92,04,15,64,09,97,53,66,38,05,613,19,85,18,3
8088,94048,32,01,64,13,11,32,62,32,02,03,51,52,9------3,22,65,94,42,03,85,63,69,06,83,65,78,05,011,99,05,17,6
100114,3100114,32,02,05,84,41,95,52,62,62,65,32,56,72,92,97,75,82,87,33,63,69,06,83,48,56,36,313,910,46,0138,88,818,814,18,418
100114,38088,92,02,05,13,91,94,82,62,32,34,72,55,92,92,96,85,12,86,53,63,27,96,03,47,56,35,612,29,16,0128,88,015,811,98,415
100114,36576,12,01,64,83,61,94,62,62,32,34,42,55,52,92,66,34,72,86,03,62,97,45,63,47,06,35,011,38,56,0118,87,114,711,08,414
100114,35060,32,01,64,33,21,94,12,62,02,03,92,54,92,92,35,64,22,85,33,62,96,65,03,46,36,34,010,27,76,0108,85,613,29,98,413
125139,7125139,72,02,06,14,62,78,12,62,62,65,53,59,83,23,28,66,54,2114,04,010,27,65,3146,36,314,310,88,41910,010,022,016,51329
125139,7100114,32,02,05,54,12,77,32,62,62,65,03,58,83,22,97,75,84,2104,03,69,16,95,3126,36,312,99,78,41710,08,818,614,01325
125139,78088,92,02,04,83,62,76,42,62,32,34,43,57,83,22,96,95,24,29,24,03,28,16,15,3116,35,611,58,68,41510,08,016,512,41322
125139,76576,12,01,64,53,42,76,02,62,32,34,13,57,33,22,66,44,84,28,54,02,97,65,75,3106,35,010,78,18,41410,07,115,411,61320
150168,3150168,32,02,06,34,73,5112,62,62,65,74,6133,23,28,96,75,6164,54,511,58,67,9207,17,116,512,4132911,011,025,218,91944
150168,3125139,72,02,05,74,33,5102,62,62,65,24,6123,23,28,16,15,6144,54,010,47,87,9187,16,314,711,1132611,010,021,015,71937
150168,3100114,32,02,05,23,93,59,22,62,62,64,74,6113,22,97,35,55,6134,53,69,47,17,9177,16,313,410,0132411,08,819,014,31934
150168,38088,92,02,04,63,53,58,12,62,32,34,24,69,93,22,96,54,95,6114,53,28,46,37,9157,15,612,09,0132111,08,017,012,81930
200219,1200219,12,02,06,65,05,6182,62,62,66,17,2233,63,610,27,710286,36,315,711,818448,08,019,414,5225412,512,530,222,63584
200219,1150168,32,02,05,84,45,6162,62,62,65,37,2193,63,28,96,710256,34,512,99,718368,07,116,312,3224512,511,023,517,73565
200219,1125139,72,02,05,34,05,6152,62,62,64,87,2183,63,28,26,110236,34,012,49,318348,06,315,011,2224212,510,021,516,23560
200219,1100114,32,02,04,83,65,6132,62,62,64,47,2163,62,97,55,610216,33,611,48,618328,06,313,710,3223812,58,819,714,83555
25027,32502732,02,07,05,38,1283,63,63,68,115434,04,011,68,716476,36,316,312,2266610,010,024,818,641101------
25027,3200219,12,02,06,24,78,1253,62,62,66,615364,03,610,37,816426,36,314,510,9265910,08,020,815,64184------
25027,3150168,32,02,05,54,18,1223,62,62,66,315344,03,29,16,816376,34,512,89,6265210,07,118,313,74174------
25027,3125139,72,02,05,03,88,1203,62,62,65,815324,03,28,46,316346,34,011,98,9264810,06,316,912,74169------
300323,9300323,92,62,68,86,615504,04,04,09,123694,54,513,29,926757,17,118,613,94010610,010,025,218,957143------
300323,92502732,62,07,55,615434,03,63,68,323624,54,012,09,026687,16,316,912,7409610,010,022,116,657125------
300323,9200219,12,62,07,25,415414,02,62,67,223544,53,610,88,126617,16,315,111,4408610,08,019,814,857112------
300323,9150168,32,62,06,34,815364,02,62,66,523494,53,29,57,126547,14,513,410,1407610,07,117,513,25799------
350355,6350355,62,62,69,16,865804,04,04,09,365805,05,014,611,065958,08,020,815,68012011,011,027,720,895150------
350355,6300323,92,62,68,66,465804,04,04,08,865805,04,513,710,365958,07,119,314,58012011,010,025,218,995150------
350355,62502732,62,07,85,965804,03,63,68,165805,04,012,79,565958,06,318,013,58012011,010,023,217,495150------
350355,6200219,12,62,07,05,365804,02,62,67,365805,03,611,48,665958,06,316,312,28012011,08,020,815,695150------
400406,4400406,42,62,69,37,0801004,04,04,09,5801205,05,014,911,2801408,88,823,617,79019012,512,533,224,9120300------
400406,4350355,62,62,68,76,5801004,04,04,08,9801205,05,014,010,5801408,88,021,416,19019012,511,028,121,1120300------
400406,4300323,92,62,68,36,2801004,04,04,08,5801205,04,513,310,0801408,87,120,415,39019012,510,026,820,1120300------
400406,42502732,62,07,55,7801004,03,63,67,8801205,04,012,29,2801408,86,318,714,09019012,510,024,718,6120300------
4504574504573,23,211,18,3951304,04,04,09,8951405,05,015,411,610018010,010,026,820,1130300------------
450457400406,43,22,69,77,3951304,04,04,09,2951405,05,014,410,810018010,08,824,118,1130300------------
450457350355,63,22,69,87,3951304,04,04,08,6951405,05,013,610,210018010,08,022,817,1130300------------
450457300323,93,22,69,37,0951304,04,04,08,2951405,04,512,99,710018010,07,121,716,3130300------------
5005085005083,23,211,48,61151805,05,05,011,91152005,65,617,212,911525011,011,029,522,2190400------------
5005084504573,23,210,88,11151805,04,04,010,31152005,65,016,112,111525011,010,026,920,2190400------------
500508400406,43,22,610,17,61151805,04,04,010,51152005,65,015,211,411525011,08,825,419,0190400------------
500508350355,63,22,69,57,11151805,04,04,09,91152005,65,014,310,811525011,08,023,817,9190400------------
6006106006103,23,211,88,91502505,65,65,613,31503306,36,319,414,615040012,512,536,527,4250700------------
6006105005083,23,210,88,11502505,65,05,012,21503306,35,617,813,315040012,511,029,722,3250700------------
6006104504573,23,210,27,71502505,64,04,011,21503306,35,016,812,615040012,510,028,221,2250700------------
600610400406,43,22,69,67,21502505,64,04,010,91503306,35,015,811,915040012,58,826,720,0250700------------

Wall thicknesses are in mm. Type A fittings have the same wall thickness at the welding ends than a pipe having the same specified wall thickness. Their resistance to internal pressure is, in general, less than that of a straight pipe with the same dimensions.
Type B fittings showing increased wall thickness at the body of the fitting, are designed to resist the same internal pressure as a straight pipe with same dimensions.
The wall thickness at the crotch zone (Tc) is at least the mean of the wall thicknesses of run and branch (Tc min ≥ (Ts min + Tb min) / 2).

download Wall thicknesses EN 10253-4 (DIN 2615) - Theoretical weights (Density 8 kg/dm3)

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