| Key: | ||||||||||||||||||||||||||
|
cold drawn
|
||||||||||||||||||||||||||
|
hot rolled
|
||||||||||||||||||||||||||
|
diameter according to EN 10 210-2
|
||||||||||||||||||||||||||
|
standard wall thickness of specific
|
||||||||||||||||||||||||||
|
outside diameter according to DIN 2448
|
||||||||||||||||||||||||||
|
Outside
|
Ketebalan dinding [mm]
|
||||||||||||||||||||||||||||
|
diameter
|
0,5
|
0,6
|
0,8
|
1,0
|
1,2
|
1,4
|
1,6
|
1,8
|
2,0
|
2,3
|
2,6
|
2,9
|
3,2
|
3,6
|
4,0
|
4,5
|
5,0
|
5,4
|
5,6
|
6,3
|
7,1
|
8,0
|
8,8
|
10,0
|
11,0
|
12,5
|
14,2
|
16,0
|
D [mm]
|
|
[mm]
|
Tube weight [kg/m]
|
||||||||||||||||||||||||||||
|
10,2
|
0,120
|
0,142
|
0,185
|
0,227
|
0,266
|
0,304
|
0,339
|
0,373
|
0,404
|
0,448
|
0,487
|
10,2
|
|||||||||||||||||
|
12,0
|
0,142
|
0,169
|
0,221
|
0,271
|
0,320
|
0,366
|
0,410
|
0,453
|
0,493
|
0,550
|
0,603
|
0,651
|
0,694
|
12,0
|
|||||||||||||||
|
12,7
|
0,150
|
0,179
|
0,235
|
0,289
|
0,340
|
0,390
|
0,438
|
0,484
|
0,528
|
0,590
|
0,648
|
0,701
|
0,750
|
12,7
|
|||||||||||||||
|
13,5
|
0,160
|
0,191
|
0,251
|
0,308
|
0,364
|
0,418
|
0,470
|
0,519
|
0,567
|
0,635
|
0,699
|
0,758
|
0,813
|
0,879
|
13,5
|
||||||||||||||
|
14,0
|
0,166
|
0,198
|
0,260
|
0,321
|
0,379
|
0,435
|
0,489
|
0,542
|
0,592
|
0,664
|
0,731
|
0,794
|
0,852
|
0,923
|
14,0
|
||||||||||||||
|
16,0
|
0,191
|
0,228
|
0,300
|
0,370
|
0,438
|
0,504
|
0,568
|
0,630
|
0,691
|
0,777
|
0,859
|
0,937
|
1,01
|
1,10
|
1,18
|
16,0
|
|||||||||||||
|
17,2
|
0,206
|
0,246
|
0,324
|
0,400
|
0,474
|
0,546
|
0,616
|
0,684
|
0,750
|
0,845
|
0,936
|
1,02
|
1,10
|
1,21
|
1,30
|
1,41
|
17,2
|
||||||||||||
|
18,0
|
0,216
|
0,257
|
0,339
|
0,419
|
0,497
|
0,573
|
0,647
|
0,719
|
0,789
|
0,891
|
0,987
|
1,08
|
1,17
|
1,28
|
1,38
|
1,50
|
18,0
|
||||||||||||
|
19,0
|
0,228
|
0,272
|
0,359
|
0,444
|
0,527
|
0,608
|
0,687
|
0,764
|
0,838
|
0,947
|
1,05
|
1,15
|
1,25
|
1,37
|
1,48
|
1,61
|
1,73
|
19,0
|
|||||||||||
|
20,0
|
0,240
|
0,287
|
0,379
|
0,469
|
0,556
|
0,642
|
0,726
|
0,808
|
0,888
|
1,00
|
1,12
|
1,22
|
1,33
|
1,46
|
1,58
|
1,72
|
1,85
|
20,0
|
|||||||||||
|
21,3
|
0,256
|
0,306
|
0,404
|
0,501
|
0,595
|
0,687
|
0,777
|
0,866
|
0,952
|
1,08
|
1,20
|
1,32
|
1,43
|
1,57
|
1,71
|
1,86
|
2,01
|
2,12
|
21,3
|
||||||||||
|
22,0
|
0,265
|
0,317
|
0,418
|
0,518
|
0,616
|
0,711
|
0,805
|
0,897
|
0,986
|
1,12
|
1,24
|
1,37
|
1,48
|
1,63
|
1,78
|
1,94
|
2,10
|
2,21
|
22,0
|
||||||||||
|
25,0
|
0,361
|
0,477
|
0,592
|
0,704
|
0,815
|
0,923
|
1,03
|
1,13
|
1,29
|
1,44
|
1,58
|
1,72
|
1,90
|
2,07
|
2,28
|
2,47
|
2,61
|
2,68
|
25,0
|
||||||||||
|
25,4
|
0,485
|
0,602
|
0,716
|
0,829
|
0,939
|
1,05
|
1,15
|
1,31
|
1,46
|
1,61
|
1,75
|
1,94
|
2,11
|
2,32
|
2,52
|
2,66
|
2,73
|
25,4
|
|||||||||||
|
26,9
|
0,515
|
0,639
|
0,761
|
0,880
|
0,998
|
1,11
|
1,23
|
1,40
|
1,56
|
1,72
|
1,87
|
2,07
|
2,26
|
2,49
|
2,70
|
2,86
|
2,94
|
26,9
|
|||||||||||
|
30,0
|
0,576
|
0,715
|
0,852
|
0,987
|
1,12
|
1,25
|
1,38
|
1,57
|
1,76
|
1,94
|
2,11
|
2,34
|
2,56
|
2,83
|
3,08
|
3,28
|
3,37
|
3,68
|
30,0
|
||||||||||
|
31,8
|
0,760
|
0,906
|
1,05
|
1,19
|
1,33
|
1,47
|
1,67
|
1,87
|
2,07
|
2,26
|
2,50
|
2,74
|
3,03
|
3,30
|
3,52
|
3,62
|
3,96
|
4,33
|
31,8
|
||||||||||
|
32,0
|
0,765
|
0,911
|
1,06
|
1,20
|
1,34
|
1,48
|
1,68
|
1,89
|
2,08
|
2,27
|
2,52
|
2,76
|
3,05
|
3,33
|
3,54
|
3,65
|
3,99
|
4,36
|
32,0
|
||||||||||
|
33,7
|
0,806
|
0,962
|
1,12
|
1,27
|
1,42
|
1,56
|
1,78
|
1,99
|
2,20
|
2,41
|
2,67
|
2,93
|
3,24
|
3,54
|
3,77
|
3,88
|
4,26
|
4,66
|
33,7
|
||||||||||
|
35,0
|
0,838
|
1,00
|
1,16
|
1,32
|
1,47
|
1,63
|
1,85
|
2,08
|
2,30
|
2,51
|
2,79
|
3,06
|
3,38
|
3,70
|
3,94
|
4,06
|
4,46
|
4,89
|
35,0
|
||||||||||
|
38,0
|
0,912
|
1,09
|
1,26
|
1,44
|
1,61
|
1,78
|
2,02
|
2,27
|
2,51
|
2,75
|
3,05
|
3,35
|
3,72
|
4,07
|
4,34
|
4,47
|
4,93
|
5,41
|
5,92
|
38,0
|
|||||||||
|
40,0
|
0,962
|
1,15
|
1,33
|
1,52
|
1,70
|
1,87
|
2,14
|
2,40
|
2,65
|
2,90
|
3,23
|
3,55
|
3,94
|
4,32
|
4,61
|
4,75
|
5,24
|
5,76
|
6,31
|
40,0
|
|||||||||
|
42,4
|
1,61
|
1,80
|
1,99
|
2,27
|
2,55
|
2,82
|
3,09
|
3,44
|
3,79
|
4,21
|
4,61
|
4,93
|
5,08
|
5,61
|
6,18
|
6,79
|
7,29
|
42,4
|
|||||||||||
|
44,5
|
1,69
|
1,90
|
2,10
|
2,39
|
2,69
|
2,98
|
3,26
|
3,63
|
4,00
|
4,44
|
4,87
|
5,21
|
5,37
|
5,94
|
6,55
|
7,20
|
7,75
|
8,51
|
44,5
|
||||||||||
|
48,3
|
1,84
|
2,06
|
2,28
|
2,61
|
2,93
|
3,25
|
3,56
|
3,97
|
4,37
|
4,86
|
5,34
|
5,71
|
5,90
|
6,53
|
7,21
|
7,95
|
8,57
|
9,45
|
48,3
|
||||||||||
|
51,0
|
1,95
|
2,18
|
2,42
|
2,76
|
3,10
|
3,44
|
3,77
|
4,21
|
4,64
|
5,16
|
5,67
|
6,07
|
6,27
|
6,94
|
7,69
|
8,48
|
9,16
|
10,1
|
51,0
|
||||||||||
|
54,0
|
2,07
|
2,32
|
2,56
|
2,93
|
3,30
|
3,65
|
4,01
|
4,47
|
4,93
|
5,49
|
6,04
|
6,47
|
6,68
|
7,41
|
8,21
|
9,08
|
9,81
|
10,9
|
54,0
|
||||||||||
|
57,0
|
2,19
|
2,45
|
2,71
|
3,10
|
3,49
|
3,87
|
4,25
|
4,74
|
5,23
|
5,83
|
6,41
|
6,87
|
7,10
|
7,88
|
8,74
|
9,67
|
10,5
|
11,6
|
12,5
|
13,7
|
57,0
|
||||||||
|
60,3
|
2,32
|
2,60
|
2,88
|
3,29
|
3,70
|
4,11
|
4,51
|
5,03
|
5,55
|
6,19
|
6,82
|
7,31
|
7,55
|
8,39
|
9,32
|
10,3
|
11,2
|
12,4
|
13,4
|
14,7
|
60,3
|
||||||||
|
63,5
|
2,44
|
2,74
|
3,03
|
3,47
|
3,90
|
4,33
|
4,76
|
5,32
|
5,87
|
6,55
|
7,21
|
7,74
|
8,00
|
8,89
|
9,88
|
11,0
|
11,9
|
13,2
|
14,2
|
15,7
|
63,5
|
||||||||
|
70,0
|
2,70
|
3,03
|
3,35
|
3,84
|
4,32
|
4,80
|
5,27
|
5,90
|
6,51
|
7,27
|
8,01
|
8,60
|
8,89
|
9,90
|
11,0
|
12,2
|
13,3
|
14,8
|
16,0
|
17,7
|
19,3
|
70,0
|
|||||||
|
73,0
|
2,82
|
3,16
|
3,50
|
4,01
|
4,51
|
5,01
|
5,51
|
6,16
|
6,81
|
7,60
|
8,38
|
9,00
|
9,31
|
10,4
|
11,5
|
12,8
|
13,9
|
15,5
|
16,8
|
18,7
|
20,4
|
73,0
|
|||||||
|
76,1
|
2,94
|
3,30
|
3,65
|
4,19
|
4,71
|
5,24
|
5,75
|
6,44
|
7,11
|
7,95
|
8,77
|
9,42
|
9,74
|
10,8
|
12,1
|
13,4
|
14,6
|
16,3
|
17,7
|
19,6
|
21,4
|
23,7
|
76,1
|
||||||
|
82,5
|
3,97
|
4,55
|
5,12
|
5,69
|
6,26
|
7,00
|
7,74
|
8,66
|
9,56
|
10,3
|
10,6
|
11,8
|
13,2
|
14,7
|
16,0
|
17,9
|
19,4
|
21,6
|
23,7
|
26,2
|
82,5
|
||||||||
|
88,9
|
4,29
|
4,91
|
5,53
|
6,15
|
6,76
|
7,57
|
8,38
|
9,37
|
10,3
|
11,1
|
11,5
|
12,8
|
14,3
|
16,0
|
17,4
|
19,5
|
21,1
|
23,6
|
25,9
|
28,8
|
88,9
|
||||||||
|
101,6
|
4,91
|
5,63
|
6,35
|
7,06
|
7,77
|
8,70
|
9,63
|
10,8
|
11,9
|
12,8
|
13,3
|
14,8
|
16,5
|
18,5
|
20,1
|
22,6
|
24,6
|
27,5
|
30,2
|
33,8
|
101,6
|
||||||||
|
108,0
|
5,23
|
6,00
|
6,76
|
7,52
|
8,27
|
9,27
|
10,3
|
11,5
|
12,7
|
13,7
|
14,1
|
15,8
|
17,7
|
19,7
|
21,5
|
24,2
|
26,3
|
29,4
|
32,6
|
36,3
|
108,0
|
||||||||
|
114,3
|
7,16
|
7,97
|
8,77
|
9,83
|
10,9
|
12,2
|
13,5
|
14,5
|
15,0
|
16,8
|
18,8
|
21,0
|
22,9
|
25,7
|
28,0
|
31,4
|
34,6
|
38,8
|
114,3
|
||||||||||
|
121,0
|
7,6
|
8,5
|
9,3
|
10,4
|
11,5
|
12,9
|
14,3
|
15,4
|
15,9
|
17,8
|
19,9
|
22,3
|
24,4
|
27,4
|
29,8
|
33,4
|
36,9
|
41,4
|
121,0
|
||||||||||
|
127,0
|
12,1
|
13,6
|
15,0
|
16,2
|
16,8
|
18,8
|
21,0
|
23,5
|
25,7
|
28,9
|
31,5
|
35,3
|
39,0
|
43,8
|
127,0
|
||||||||||||||
|
133,0
|
12,7
|
14,3
|
15,8
|
17,0
|
17,6
|
19,7
|
22,0
|
24,7
|
27,0
|
30,3
|
33,1
|
37,1
|
41,1
|
46,2
|
133,0
|
||||||||||||||
|
139,7
|
18.5
|
20,7
|
23,2
|
26,0
|
28,4
|
32,0
|
34,9
|
39,2
|
43,4
|
48,2
|
139,7
|
||||||||||||||||||
|
Outside
|
Ketebalan dinding [mm]
|
||||||||||||||||||||||||||||
|
diameter
|
0,5
|
0,6
|
0,8
|
1,0
|
1,2
|
1,4
|
1,6
|
1,8
|
2,0
|
2,3
|
2,6
|
2,9
|
3,2
|
3,6
|
4,0
|
4,5
|
5,0
|
5,4
|
5,6
|
6,3
|
7,1
|
8,0
|
8,8
|
10,0
|
11,0
|
12,5
|
14,2
|
16,0
|
|
|
[mm]
|
Tube weight [kg/m]
|
||||||||||||||||||||||||||||
| Notes |
| 1. The dimensions of steel tubes in this table are taken from the applicable European standards EN 10220 – Seamless and welded steel tubes – Dimensions and masses per unit length. This standard replaced previously existing national standards DIN, BS, NF A and other standards. The dimensios represent the current production program of steel tubes from Železiarne Podbrezová (other than precision tubes, whose dimensions are listed in other tables for precision tubes. |
| 2. Depending on the size of the outside diameters, wall thickness and their combinations are the tubes (final dimensions) produced by hot forming (hot finished by rolling) or by end forming (cold finished by drawing). Besides technological possibilities tube production method is also affected by the requirements of customers on the technical parameters of tubes. |
| 3. Informative – hot finished tubes are supplied from Podbrezová from the outside diameter D ≥ 26,9 mm and wall thickness T ≥ 2,6 mm. These tubes in the table are highlighted in color. Production border dimensions of tubes (eg. tubes with thick walls) upon agreement. Other dimensions and precision tubes are produced by cold forming (lukisan sejuk). |
| 4. Russian standards and currently already replaced standards ČSN and STN also contain the tubes with other nominal tube dimensions than those listed in table. The supply of these tubes is possible. |
| 5. Dimensions of steel tubes according to U.S. piawaian (Tubes and Pipe), API standards, pipes for threading and tubes and pipes supplied by Japanese standard JIS are listed in other tables of dimensions. |
| 6. The professional literature also contains the standards ISO. For dimensions and weight of steel tubes with plain ends valid standard ISO 4200, system of tolerances is in standard ISO 5252. ISO 1129 contains dimensions, tolerances and weight of steel tubes for boilers, superheaters and heat exchangers. |
| 7. EN standards valid for individual types and groups of steel tubes (eg. tubes for pressure equipment) also contain its own dimension table. Dimensions in them are taken from EN 10220. In the survey tables of different groups of tubes are as dimensional standards given numbers of EN valid for given group of tubes (eg. DALAM 10216-1). |
Paip ERW BLACK. Rintangan Elektrik Dikimpal (ERW) Paip dihasilkan daripada Gegelung Gelek Panas / Celah. Semua gegelung yang masuk disahkan berdasarkan sijil ujian yang diterima daripada kilang keluli untuk sifat kimia dan mekanikalnya. Paip ERW dibentuk sejuk menjadi bentuk silinder, tidak berbentuk panas.
Paip lancar dihasilkan dengan menyemperit logam ke panjang yang dikehendaki; oleh itu paip ERW mempunyai sambungan dikimpal pada keratan rentasnya, manakala paip lancar tidak mempunyai sebarang sambungan pada keratan rentasnya sepanjang panjangnya. Dalam paip lancar, tiada kimpalan atau sambungan dan dihasilkan daripada bilet bulat pepejal.
Paip lancar dihasilkan menggunakan proses menindik, di mana bilet pepejal dipanaskan dan ditebuk untuk membentuk tiub berongga. Paip yang dikimpal, sebaliknya, dibentuk dengan mencantumkan dua tepi plat keluli atau gegelung menggunakan pelbagai teknik kimpalan.
Paip keluli karbon sangat tahan terhadap kejutan dan getaran yang menjadikannya ideal untuk mengangkut air, minyak & gas dan cecair lain di bawah jalan raya. Dimensi Saiz: 1/8″ hingga 48″ / Ketebalan DN6 hingga DN1200: Sch 20, STD, 40, XS, 80, 120, 160, Jenis XXS: Permukaan paip lancar atau dikimpal: Primer, Minyak anti karat, FBE, 2PE, 3Bahan Bersalut LPE: ASTM A106B, A53, API 5L B, X42, X46, X52, X56, X60, X65, Perkhidmatan X70: Memotong, Beveling, Pengulangan, Grooving, Salutan, Galvanizing
Spesifikasi ASTM Antarabangsa untuk tiub keluli menyenaraikan keperluan standard untuk dandang dan tiub pemanas super, tiub perkhidmatan am, tiub keluli dalam perkhidmatan penapisan, penukar haba dan tiub pemeluwap, tiub mekanikal dan struktur.
The other main reason hot-dip galvanizing provides better corrosion protection is that the coating is applied during the fabrication process before the steel is installed. This means that any areas that are cut or damaged during installation will still have a protective coating. Other methods of galvanizing, like pre-galvanizing, coat the steel before it is cut and fabricated. This leaves any areas that are cut or damaged during installation vulnerable to rust and corrosion.
