Safon: ASTM /ASME A213
Gradd: T2, T5, T5b, T5c, T9, T11, T12,
T17, T21, T22, T23, T24, T36, T91, T92, T122, T911
Maint: (mm)
OD. Amrediad: 12.7 mm - 114.3 mm
Trwch wal: 0.8 mm-15 mm
Hyd: Hyd mwyaf 25000mm
Disgrifiad:
Safon Weithredol |
ASTM A213 |
|
Defnyddiau |
T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T36,T91, T92, T122, T911 |
|
Maint |
Diamedr Allanol |
12.7 mm - 114.3 mm |
Trwch wal |
0.8mm -15mm |
|
Hyd |
Hyd hap sengl / Hyd hap dwbl 5m-14m, 5.8m, 6m, 10m-12m, 12m neu fel cais gwirioneddol y cwsmer |
|
Diwedd |
Pen plaen / Wedi'i beveled, wedi'i amddiffyn gan gapiau plastig ar y ddau ben, cwarts wedi'i dorri, rhigol, edafedd a chyplu, ac ati |
|
Triniaeth Wyneb |
Moel, Peintio du, farneisio, galfanedig, gwrth-cyrydiad Cotio 3PE PP /EP / FBE |
|
Dulliau Technegol |
Wedi'i dynnu'n oer /Ehangu'n boeth |
|
Dulliau Profi |
Profion cyfredol Eddy, profion hydrostatig neu archwiliad uwchsonig, NDT a hefyd gydag archwiliad eiddo cemegol a ffisegol |
|
Pecynnu |
Pibellau bach mewn bwndeli gyda stribedi dur cryf, mawr mewn darnau rhydd; Wedi'i orchuddio â bagiau gwehyddu plastig; Yn addas ar gyfer gweithrediad codi; Wedi'i lwytho mewn cynhwysydd 40 troedfedd neu 20 troedfedd neu mewn swmp Hefyd yn unol â cheisiadau cwsmeriaid |
|
Cais |
boeler, superheater, a thiwbiau cyfnewid gwres |
|
Tystysgrifau |
API ISO PED |
|
Arolygiad Trydydd Parti |
SGS BV TUV ac ati. |
Ceisiadau:
Offer Fferyllol
Offer Cemegol
Offer Dŵr Môr
Cyfnewidwyr Gwres
Cyddwysyddion
Diwydiant mwydion a phapur
Cwmnïau Drilio Olew Alltraeth
Cynhyrchu Pwer
Petrocemegion
Prosesu Nwy
Cemegau Arbenigol
Fferyllol
Gradd a Chyfansoddiad Cemegol(%):
Gradd |
C |
Mn |
P≤ |
S≤ |
Si |
Cr |
Mo |
V≥ |
T11 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.50-1.00 |
0.50-1.00 |
1.00-1.50 |
|
T12 |
0.05-0.15 |
0.30-0.61 |
0.025 |
0.025 |
≤0.50 |
0.80-1.25 |
0.44-0.65 |
|
T13 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
≤0.50 |
1.90-2.60 |
0.87-1.13 |
|
T2 |
0.10-0.20 |
0.30-0.61 |
0.025 |
0.025 |
0.10-0.30 |
0.50-0.81 |
0.44-0.65 |
|
T5 |
≤0.15 |
0.30-0.60 |
0.025 |
0.025 |
≤0.50 |
4.00-6.00 |
0.45-0.65 |
|
T5b |
≤0.15 |
0.30-0.60 |
0.025 |
0.025 |
1.00-2.00 |
4.00-6.00 |
0.45-0.65 |
|
T5c |
≤0.12 |
0.30-0.60 |
0.025 |
0.025 |
≤0.50 |
4.00-6.00 |
0.45-0.65 |
|
T9 |
≤0.15 |
0.30-0.60 |
0.025 |
0.025 |
0.25-1.00 |
8.00-10.00 |
0.9-1.0 |
|
T22 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
≤0.50 |
1.90-2.60 |
0.87-1.13 |
|
T91 |
0.08-0.12 |
0.30-0.60 |
0.020 |
0.010 |
≤0.50 |
8-9.50 |
0.85-1.05 |
0.18-0.25 |
T92 |
0.07-0.13 |
0.30-0.60 |
0.020 |
0.010 |
≤0.50 |
8-9.50 |
0.3-0.60 |
0.15-0.25 |
T21 |
0.05-0.15 |
0.30-0.60 |
0.025 |
0.025 |
≤0.50 |
2.65-3.35 |
0.80-1.06 |
Priodweddau Mecanyddol:
Safonol |
Gradd dur |
tynnol(MPa) |
Cynnyrch (MPa) |
Elongate(%) |
Caledu |
20MnG |
20MnG |
≥415 |
≥240 |
≥22 |
|
25MnG |
25MnG |
≥485 |
≥275 |
≥20 |
|
15CrMoG |
15CrMoG |
440~640 |
≥235 |
≥21 |
|
12Cr2MoG |
12Cr2MoG |
450~600 |
≥280 |
≥20 |
|
12Cr1MoVG |
12Cr1MoVG |
470~640 |
≥255 |
≥21 |
|
12Cr2MoWVTiB |
12Cr2MoWVTiB |
540~735 |
≥345 |
≥18 |
|
10Cr9Mo1VNb |
10Cr9Mo1VNb |
≥585 |
≥415 |
≥20 |
|
ASME SA210 |
SA210A-1 |
≥415 |
≥255 |
≥30 |
≤143HB |
SA210C |
SA210C |
≥485 |
≥275 |
≥30 |
≤179HB |
ASME SA213 |
SA213 T11 |
≥415 |
≥205 |
≥30 |
≤163HB |
SA213 T12 |
SA213 T12 |
≥415 |
≥220 |
≥30 |
≤163HB |
SA213 T22 |
SA213 T22 |
≥415 |
≥205 |
≥30 |
≤163HB |
SA213 T23 |
SA213 T23 |
≥510 |
≥400 |
≥20 |
≤220HB |
SA213 T91 |
SA213 T91 |
≥585 |
≥415 |
≥20 |
≤250HB |
SA213 T92 |
SA213 T92 |
≥620 |
≥440 |
≥20 |
≤250HB |
DIN17175 |
ST45.8/Ⅲ |
410~530 |
≥255 |
≥21 |
/ |
15Mo3 |
15Mo3 |
450~600 |
≥270 |
≥22 |
|
13CrMo44 |
13CrMo44 |
440~590 |
≥290 |
≥22 |
|
10CrMo910 |
10CrMo910 |
480~630 |
≥280 |
≥20 |
Goddefgarwch a ganiateir ar gyfer OD:
OD |
ynghyd â goddefgarwch (+) |
Llai goddefgarwch (-) |
10.29—48.3 |
0.4 |
0.4 |
<48.3—-≤114.3 |
0.79 |
0.79 |
<114.3—≤219.1 |
1.59 |
0.79 |
<219.1—≤323.9 |
2.38 |
0.79 |
<323.9 |
±1% |