Cov khoom lag luam
Siab zog S3555j0wP Corten Steel Phaj yog huab cua qib sib txuas raws li EN 10025-5 qauv.
Cov qauv tsim qhia: s hais txog cov qauv txheej txheem: 355 qhia tau tias tsawg kawg yog lub zog muaj zog ntawm 355 MPa rau cov phaj tuab tsis tshaj 16 hli; J0 qhia txog qhov cuam tshuam lub zog tsis muaj tsawg dua 27 J hauv Charpy V {} NEX NECH}}- qhov chaw ib puag ncig; W sawv cev rau cov hlau cov huab cua zoo tiv thaiv (Weathering).
Kev qhia tshwj xeeb
| Qib: | S3555J0WP High High Corten Steel Phaj | |
| Tus naj npawb: | 1.8945 | |
| Kev faib tawm: | Alloy Tshwj Xeeb Hlau | |
| Txheem: |
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Nta
Hais txog cov khoom siv mechanical, S355J0WP huab cua tshiab ntawm lub zog tensile ntawm 470-630 MPa thiab ib qho elongation ntawm tsis pub tsawg tshaj 20%. Qhov kev sib xyaw ua ke no ua kom muaj zog siab thaum ua kom muaj kev tswj hwm zoo thiab muaj peev xwm.
Piv rau cov pa roj carbon hlau, nws cov qib siab dua tso cai rau kev txo cov khoom siv hauv cov qauv qauv, yog li kev txo qis ntawm txhua yam phiaj xwm.
Hais txog cov huab cua ua haujlwm, thaum nthuav tawm cov atmospheric muaj kev mob, S355J0WP High Fort Corten Steel ntawv cov txheej txheej tuab thiab ruaj khov txheej (xeb txheej) ntawm nws qhov chaw.
Hauv cov cua ntsawj lossis cov tub sab ib puag ncig, nws feem tsawg xyoo corrosion feem ntau hauv qab 0.10, hos decient carbon hlau feem ntau tshaj 0.1 mm / xyoo.
Qhov sib txawv no txuas s355j0wp kub dov corten steel ntawv txoj kev pabcuam lub neej los ntawm cov pa roj carbon hlau thiab tshem tawm cov kev xav tau kev tiv thaiv kev tiv thaiv kev tiv thaiv.
Tshuaj lom neeg muaj pes tsawg leeg% ntawm hlau S355J0WP (1.8945)
| C | Si | Mn | P | S | Cr | N | CU | Lub TSHUAB |
| Max 0.12 | Max 0.75 | Max 1 | 0.06 - 0.15 | Max 0.035 | 0.3 - 1.25 | Max 0.009 | 0.25 - 0.55 | Max 0.52 |
Cov Cuab Yeej Siv Cov Neeg Kho Tshuab ntawm Hlau S355J0WP (1.8945)
| Nominal tuab (hli): | rau 3 | 3 - 100 |
| Rm{{0- tensile lub zog (mpa) | 510-680 | 470-630 |
| Nominal tuab (hli): | rau 16 | 16 - 40 |
| Kub- yam tsawg kawg los lub zog (Mpa) | 355 | 345 |
| Kv{{0 {}} tej yam cuam tshuam lub zog (j) longitud., | -20 degree 27 |
0 Qib 27 |
| Nominal tuab (hli): | 1.5 - 2 | 2 - 2.5 | 2.5 - 3 |
| A- min. elongation lo=80 hli (%) | 16 | 17 | 18 |
| Nominal tuab (hli): | 3 - 40 |
| A- min. elongation lo=5}, 65 √ Yog li (%) | 22 |
Cov qhab nia sib npaug ntawm cov hlau S355J0WP (1.8945)
| EU En |
Usa - |
Lub teb chaws Yelemees Din, WNR |
Nyiaj txiag JIS |
Fabkis Ib tug kaum |
Lus teb chaws Bs |
Laus Laus En |
Ltalis Uni |
Phiaj suav Tus kab laug gb |
Tuab neeg Poland Pn |
Czechia Csn |
Sib tshooj ISO |
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Hauv cov chaw thov, S355J0Wp kub dov weathering hlau daim hlau uas muaj dav, lub tsev kab hlau, cov pa hluav taws, thiab cov neeg tiv thaiv kab mob, thiab cov neeg tiv thaiv kab mob, thiab cov neeg tiv thaiv kab mob, thiab cov neeg tiv thaiv kab mob, thiab cov neeg tiv thaiv kab mob, thiab cov neeg tiv thaiv kev.
Nws muaj kev sib xyaw ua ke ntawm lub zog siab thiab huab cua kuj ua rau nws haum tshwj xeeb rau kev siv nyob rau hauv los nag, qab ntsev, los yog hnyav heev kev siv tsis muaj kev siv tsis tau pa taws.
Nws ua kom muaj kev nyab xeeb qauv thaum txhim kho lub ntuj muaj xeb patina uas txhim kho kom zoo nkauj rau kev ua kom zoo nkauj.
Hu rau tam sim no kom tau S355j0wp tsocai
Cim npe nrov: Siab zog S3555j0wP Corten Steel Phaj, Tuam Tshoj Siab Zog S355J0WP Corten Steel Phaj Chaw, Lwm tus neeg
