PAIP SARUNG L-80 DAN N-80 – KEJATUHAN MINIMUM RINTANGAN SARUNG – DI BAWAH BEBAN BERSAMA PAKSI
September 22, 2017EN 10216-2 Lancar dandang keluli paip
Oktober 9, 2017Permohonan: | pengedaran media yang mudah terbakar dengan tekanan yang ditetapkan (sebelum ini DIN 17172) | |||||||||||||||||||||
kaedah pengeluaran: | – lancar: S – seamed: HFW high frequency welding SAW powder welding COW combined welding Fusion welds of strip joining for spiral pipes are acceptable after agreement |
|||||||||||||||||||||
gred: seamed dan lancar: |
|
|||||||||||||||||||||
gred: lancar: |
|
|||||||||||||||||||||
gred: lancar: |
|
|||||||||||||||||||||
diameter luar: | Ø 33,7 selewat-lewatnya 1.626 mm (seamless up to 660 mm) | |||||||||||||||||||||
ketebalan dinding: | selewat-lewatnya 40 mm | |||||||||||||||||||||
pipe type and production running: | see EN 10208-2 Jadual 2 | |||||||||||||||||||||
diameter and ovality tolerance: | see EN 10208-2 Jadual 9 | |||||||||||||||||||||
toleransi ketebalan dinding: | see EN 10208-2 Jadual 10 | |||||||||||||||||||||
maksimum. value of fusion weld excedance: | see EN 10208-2 Jadual 15 | |||||||||||||||||||||
kelurusan: | 0,2 % along whole length, locally < 4 mm/m | |||||||||||||||||||||
Salutan PE: | EN 10285 or EN 10287 in 3-layer extrusion moulding or surfacing by welding method |
Chemical Compisition Of EN 10208-2 Paip melancarkan lancar keluli Panas
Number No. | gred | gred |
Hasil point |
tegangan kekuatan |
Ultimate membujur |
Impact strength | Karbon |
pemanjangan | at bending | bersamaan | |||||
EN10208-2 Hot Rolled Seamless Tube | |||||||
1.0457 | L 245 NB | StE 240.7 | 245-440 | 415 | 22 | 40 | 0,42 |
1.0484 | L 290 NB | StE 290.7 | 290-440 | 415 | 21 | 40 | 0,42 |
1.0582 | L 360 NB | StE 360.7 | 360-510 | 460 | 20 | 40 | 0,45 |
1.8972 | L 415 NB | StE 415.7 | 415-565 | 520 | 18 | 40 | w/uzg |
1.8948 | L 360 QB | 360-510 | 460 | 20 | 40 | 0,42 | |
1.8947 | L 415 QB | 415-565 | 520 | 18 | 40 | 0,43 | |
1.8952 | L 450 QB | 450-570 | 535 | 18 | 40 | 0,45 | |
1.8955 | L 485 QB | 485-605 | 570 | 18 | 46 | 0,45 | |
1.8957 | L 555 QB | 555-675 | 625 | 18 | 61 | w/uzg | |
1.0418 | L 245 MB | – | 245-440 | 415 | 22 | 40 | 0,4 |
1.0429 | L 290 MB | StE290.7 TM | 290-440 | 415 | 21 | 40 | 0,4 |
1.0578 | L 360 MB | StE360.7 TM | 360-510 | 460 | 20 | 40 | 0,41 |
1.8973 | L 415 MB | StE415.7 TM | 415-565 | 520 | 18 | 40 | 0,42 |
1.8975 | L 450 MB | StE445.7 TM | 450-570 | 535 | 18 | 40 | 0,43 |
1.8977 | L 485 MB | StE480.7 TM | 485-605 | 570 | 18 | 46 | 0,43 |
1.8978 | L 555 MB | 555-675 | 625 | 18 | 61 | w/uzg |
Hot Rolled Seamless Tube Inner packing:
Topi di dua hujung paip setiap
Pembungkusan yang luar:
Bentuk heksagon pakej dibalut dengan jalur besi yang kukuh atau mengikut customers'requests.
din 2448 pipe dimensions
arcelormittal pipe catalogue
din 2458 pipe standard
ISO 4200 pdf
din 2448 spesifikasi
din 2448 pdf
ISO 4200 free download
din 2448 equivalent to astm