Melegen hengerelt melegszilárd acélcsövek-kazáncső (erőműi és hőcserélő csövek)

CSŐKIVITELI SZABVÁNYOK

MSZ 4747, DIN 17175

MÉRET ÉS MÉRETTŰRÉS SZABVÁNYOK

MSZ 4747, MSZ 99, DIN 17175, DIN 2448

ANYAGMINŐSÉGEK, MECHANIKAI JELLEMZŐK

MSZ 4747, DIN 17175

Anyagminőség szabványAz acélminőség jeleVegyi összetétel %Folyáshatár, /ReH/N/mm2minSzakítószilárdság
Rm, N/mm2
Nyúlás min. %
Si Mn
Max.
P
Max.
S
Max.
Cr MoNiVup to 16over 16
to 40
over 40
MSZ 4747A 35-47max.0,17max.0,350,40-0,800,0400,040    235225215360-48025
A 45-47max.0,21max 0,350,40-1,200,0400,040    255245235410-53022
Mo45-470,12-0,20max 0,350,40-0,800,0350,035 0,25-0,35  270270260450-60022
Cr5Mo45.470,10-0,18max 0,350,40-0,700,0350,0350,70-1,100,45-0,65  290290280440-59022
2Cr10Mo45.470,08-0,15max 0,500,40-0,700,0350,0352,00-2,500,90-1,20  280280270450-60020
DIN 17175St35.8max.0,170,10-0,350,40-0,800,0400,040    235225215360-48025
St 45.8max.0,210,10-0,350,40-1,200,0400,040    255245235410-53021
15Mo30,12-0,200,10-0,350,40-0,800,0350,035 0,25-0,35  270270260450-60022
13CrMo440,10-0,180,10-0,350,40-0,700,0350,0350,70-1,100,45-0,65  290290280440-59022
17Mn40,14-0,200,20-0,400,90-1,200,0400,04max. 0,30   270270260460-58023
19Mn50,17-0,220,30-0,601,0-1,300,0400,04max. 0,30   310310300510-61019
10CrMo9 100,08-0,15max 0,500,40-0,700,0350,0352,00-2,500,90-1,20  280280270450-60020
14MoV 60,10-0,180,10-0,350,40-0,700,0350,0350,30-0,600,50-0,7 0 0,25-0,35320320310460-61020

MÉRETTÁBLÁZATOK

MSZ 99, DIN 2448, ENV 10220
3.1 táblázat

Külső átmérő
mm
Falvastagság (mm)Külső átmérő
inch
1,61,822,32,62,93,23,644,555,66,37,188,8,101112,514,21617,52022,225283040
Folyóméter tömeg/ kg/m/
10,20,340,370,400,45                        1/810,2
13,5 0,520,570,640,70                       1/413,5
16 0,630,690,780,860,94                       16
17,2 0,680,750,850,941,021,101,21                    3/817,2
18  0,790,890,991,081,171,281,381,50                   18
20  0,891,001,121,221,331,461,581,721,851,99                 20
21,3  0,951,081,201,321,431,571,711,862,012,17                1/221,3
25  1,131,291,441,581,721,902,072,282,472,68                 25
25,4  1,151,311,461,611,751,942,112,322,522,732,97                25,4
26,9  1,231,401,561,721,872,072,262,492,702,943,20               3/426,9
28   1,461,631,801,962,172,372,612,843,093,37                28
30   1,571,761,942,112,342,562,833,083,373,684,014,34              30
31,8   1,671,872,072,262,502,743,033,303,623,964,324,70             131,8
32   1,681,892,082,272,522,763,053,333,653,994,364,74              32
33,7   1,781,992,202,412,672,933,243,543,884,264,665,07              33,7
35    2,082,302,512,793,063,383,704,064,464,895,33              35
38    2,272,512,753,053,353,724,074,474,935,415,92              38
40    2,402,652,903,233,553,944,324,755,245,766,31              40
42,4    2,552,823,093,443,794,214,615,085,616,186,797,297,99           1 1/442,4
44,5    2,692,983,263,634,004,444,875,375,946,557,207,758,51            44,5
48,3    2,933,253,563,974,374,865,345,906,537,217,958,579,45           1 1/248,3
51    3,103,443,774,214,645,165,676,276,947,698,489,1610,11            51
54    3,303,654,014,474,935,496,046,687,418,219,089,8110,85            54
57     3,874,254,745,235,836,417,107,888,749,6710,4611,5912,48           57
60,3     4,114,515,035,556,196,827,558,399,3210,3211,1812,4013,3714,74         260,3
63,5     4,334,765,325,876,557,218,008,899,8810,9511,8713,1914,2415,72          63,5
70     4,805,275,906,517,278,028,899,9011,0112,2313,2814,8016,0117,73          70
73     5,015,516,166,817,608,389,3110,3611,5412,8213,9315,5416,8218,65          73
76,1     5,245,756,447,117,958,779,7410,8412,0813,4414,6116,3017,6619,6121,6823,71       2 1/276,1
82,5      6,267,007,748,669,5610,6211,8413,2014,7015,9917,8819,4021,5823,9226,24        82,5
88,9      6,767,578,389,3710,3511,5012,8314,3215,9617,3819,4621,1323,5526,1628,77       388,9
101,6       8,709,6310,7811,9113,2614,8116,5518,4720,1422,5924,5827,4730,6133,78        101,6
108       9,2710,2611,4912,7014,1415,8017,6719,7321,5324,1726,3129,4432,8536,3039,06       108
114,3       9,8310,8812,1913,4815,0116,7818,7720,9722,9025,7228,0231,3835,0538,7941,78      4114,3
127        12,1313,5915,0416,7718,7520,9923,4825,6528,8531,4735,3039,5043,8047,2652,7857,3862,8968,3671,77  127
133        12,7314,2615,7817,5919,6922,0424,6626,9530,3333,1037,1541,6046,1749,8555,7460,6666,5972,5076,20  133
139,7          16,6118,5220,7323,2225,9828,4131,9934,9139,2143,9548,8152,7459,0464,3370,7277,1381,16 5139,7
hu_HUHUN
Scroll to Top