P460NH Steel Welded Yeeb Nkab
P460 NH
P460NH yog lub zog muaj zog zoo li qub siab lub nkoj steel qib uas feem ntau siv rau hauv kev siv xws li tshuaj lom neeg thiab petrochemical kev lag luam, nrog rau hauv kev tsim hluav taws xob thiab kev lag luam sab nrauv. Nws yog ib qho weld tau, nplua-grain steel qib uas muaj cov khoom siv zoo thiab cov tawv tawv zoo heev, ua rau nws zoo tagnrho rau kev siv hauv qhov xav tau ib puag ncig.
Peb cov P460NH steel tubes yog tsim los siv cov thev naus laus zis thiab khoom siv, kom ntseeg tau tias lawv ua tau raws li cov qauv zoo tshaj plaws. Cov raj tau txais kev soj ntsuam nruj thiab cov txheej txheem tswj kom zoo, suav nrog kev sim tsis muaj kev puas tsuaj, kom ntseeg tau tias lawv ua tau raws li cov qauv thiab cov qauv, xws li EN 10216-3, ASTM A333, thiab ASME SA333.
Ntxiv nrog rau peb cov khoom lag luam tus qauv, peb kuj muab cov kev daws teeb meem los ua kom tau raws li peb cov neeg siv khoom cov kev xav tau tshwj xeeb. Peb cov kws tshaj lij tuaj yeem muab cov lus qhia txog qib steel zoo, qhov ntev, thiab cov kev xav tau rau koj qhov project.
Peb tau cog lus los muab peb cov neeg siv khoom nrog cov khoom lag luam zoo thiab cov kev pabcuam, uas yog vim li cas peb tau tsim kom muaj kev tswj xyuas zoo uas suav nrog txhua yam ntawm peb cov haujlwm, los ntawm kev xaiv cov khoom siv raw mus rau qhov kawg ntawm cov khoom kuaj thiab kuaj.
Yog tias koj xav tau P460NH steel tubes rau koj cov kev siv lub zog siab lub cev, peb muaj kev txawj ntse thiab kev paub dhau los kom tau raws li koj cov kev xav tau. Tiv tauj peb hnub no kom paub ntau ntxiv txog peb cov khoom thiab cov kev pabcuam thiab peb tuaj yeem pab koj ua tiav koj lub hom phiaj li cas.
P460NH (1.8935)
| Qib: | P460 NH | ||||
| Tus lej: | 1.8935 | ||||
| Kev faib tawm: | Alloy elevated kub zoo steel | ||||
| Ceev: | 7.85 g / cm³ | ||||
| Txheem: |
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| Qib sib npaug: | Mus ntawm no |
Tshuaj muaj pes tsawg leeg % ntawm steel P460NH (1.8935): EN 10028-3-2009
| Raws li EN 10216-3: 2014: 1.0=< Mn=<1.7; S=<0.01; N=<0.02; Ti=<0.04; |
| C | Si | Mn | Ni | P | S | Cr | Mo | V | N | Nb | Ti | Al | Cu | - |
| max 0.2 | max 0.6 | 1.1 - 1.7 | max 0.8 | max 0.025 | max 0.015 | max 0.3 | max 0.1 | max 0.2 | max 0.025 | max 0.05 | max 0.03 | max 0.02 | max 0.7 | Nb+Ti+V < 0.22 |
Mechanical zog ntawm steel P460NH (1.8935)
| Nominal thickness (hli): | rau 16 | 16 - 60 | 60 - 100 |
| Rm- Tensile zog (MPa) (+ N) | 560-730 | 570-720 | 540-710 |
| Nominal thickness (hli): | rau 16 | 16 - 40 | 40 - 60 | 60 - 100 |
| ReH- Tsawg tshaj tawm lub zog (MPa) (+ N) | 460 | 445 | 430 | 400 |
| KV- Impact zog (J) longitud., (+N) | -20 degree 40-45 |
0 degree 47-65 |
+20 degree 55-75 |
| KV- Impact zog (J) transverse, (+ N) | -20 degree 27-30 |
0 degree 35-40 |
+20 degree 39-50 |
| A- Min. elongation ntawm pob txha (%) (+ N) | 16-19 |
Cov qib sib npaug ntawm steel P460NH (1.8935)
Ceeb toom! Tsuas yog siv tau
| EU EN |
Lub teb chaws Yelemees DIN, NWS |
Fabkis AFNOR |
Russia GOST |
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| P460 NH |
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