TS EN 10028-3 P355NL1 Carbon Steel Phaj
P355NL1 steel phaj yog European txheem siab lub nkoj steel phaj, kev ua raws li European tus qauv EN10028 ntau lawm, steel phaj steelmaking los ntawm converter smelting los yog hluav taws xob rauv refining nplua nplej sedentary steel, P355NL1 muaj qaug zog tsis kam, tab sis kuj muaj ib tug tsis tshua muaj kub kev ua tau zoo raws li zoo raws li high yield zog thiab toughness ntawm steel phaj: P355NL1: European txheem thawv phaj; "355": qhia tias qhov tsawg kawg nkaus lub zog ntawm steel phaj yog 355, unit MPa; "NL1": qhia tias cov hlau phaj yog qhov tshwj xeeb qis- kub zoo qib steel.
TS EN 10028-3 P355NL1 lub nkoj phaj tshuaj muaj pes tsawg leeg
| Qib | C max | Si max | Mn. max | P max | S max | N max | AL min | Cr max | Cu max | Mas max | Nim max | Nb max | Tau max | V max |
| P355NL1 | 0.18 | 0.50 | 1.10-1.70 | 0.025 | 0.015 | 0.012 | 0.020 | 0.300 | 0.30 | 0.08 | 0.50 | 0.05 | 0.03 | 0.10 |
TS EN 10028-3 P355NL1 siab lub nkoj steel phaj txhua yam khoom
| Thickness (hli) | Yield zog (Ntau dua lossis sib npaug rau Mpa) | Tensile zog (Mpa) | Elongation nyob rau hauv ntau dua los yog sib npaug rau ,% |
| T Tsawg dua los yog sib npaug rau 16 | 355 | 490-630 | 22 |
| 16<> | 345 | ||
| 40<> | 335 | ||
| 60<> | 315 | 470-610 | 21 |
| 100<> | 305 | 460-600 | |
| 150<> | 295 | 450-590 |
TS EN 10028-3 P355NL1 Cov khoom siv lub cev muaj zog
| Ntau | Tus nqi | Chav tsev |
|---|---|---|
| Thermal expansion | 16 - 17 | e-6/K |
| Thermal conductivity | 16 - 16 | W/m.K |
| Tshwj xeeb kub | 500 - 500 | J/Kg |
| Melting kub | 1370 - 1400 | degree |
| Kev pabcuam kub | 0 - 500 | degree |
| Qhov ntom | 8000 - 8000 | kg/m3 |
| Kev tiv thaiv | 0.7 - 0.7 | Ohm.mm2/m |
EN10028-3 P355NL1 boiler steel phaj txheej txheem
Cov txheej txheem ntau lawm: Kev kho thawj zaug → LF refining → VD kho → nruam casting (tuag casting) → tu, cua sov → dov → (stacking) → nto tshuaj xyuas → batching → flaw detection → tshav kub kho → txiav thiab sampling → kev soj ntsuam → cia.
TS EN 10028-3 P355NL1 siab lub nkoj steel phaj daim ntawv thov
Dav siv nyob rau hauv: separators, pob tank, roj thiab roj tso tsheb hlau luam, liquefied gas tanks, roj av, nuclear zog reactor siab plhaub, boiler ladle, tshuaj kev lag luam, chaw nres tsheb fais fab, boiler thiab lwm yam lag luam, rau zus tau tej cov reactors, tshav kub exchangers, hydropower chaw nres tsheb siab- cov kav dej siab, turbine worm shells thiab lwm yam khoom siv.
TS EN 10028-3 Lub nkoj steel phaj Khoom duab
Foto GNEE Group
GNEE pab pawg neeg tuaj xyuas
Peb muaj txaus EN 10028-3 P355NL1 Carbon Steel Phaj hauv Tshuag, thiab peb tuaj yeem kho nws raws li koj xav tau.
Cim npe nrov: en 10028-3 p355nl1 carbon steel phaj, Tuam Tshoj en 10028-3 p355nl1 carbon steel phaj manufacturers, lwm tus neeg, Hoobkas
