S235J0 steel phajyog ib hom carbon structural steel qib teev tseg raws li EN 10025-2, muab qhov tsawg kawg nkaus yield zog ntawm 235 MPa thiab ruaj khov txhua yam kev ua tau zoo rau kev siv cov qauv siv.
Raws li kev paub txog steel phaj chaw tsim khoom thiab chaw muag khoom, GNEE tsim thiab muab S235J0 steel phaj nruj me ntsis raws li EN 10025-2 cov qauv, nrog cov ntawv pov thawj zeb xeem tau muab tso rau hauv EN 10204 3.1 lossis 3.2.
S235J0 steel phaj
Hauv thawj 100 lo lus, nws yog ib qho tseem ceeb kom paub meej tias peb yog cov chaw tsim khoom. GNEE ua haujlwm ua ke nrog dov thiab ua cov chaw ua haujlwm, ua kom muaj kev tswj xyuas tag nrho ntawm qhov zoo, taug qab, thiab lub sijhawm xa khoom.
Peb S235J0 steel phaj yog dav siv nyob rau hauv cov txheej txheem fabrication, machinery thav duab, platforms, thiab kev tsim kho tej yaam num uas yuav tsum tau txhim khu kev qha lub zog ntawm qhov kub thiab txias.
Tsawg- qhov ntsuas kub ntawm qhov ntsuas kub rau S235J0 yog ua nyob rau ntawm 0 degree, kom ntseeg tau ruaj khov nyob rau hauv cov kev pabcuam txias.
Cov yam ntxwv ntawm S235J0 Steel Phaj
S235J0 belongs rau cov uas tsis yog - alloy structural steels thiab yog haum rau ob qho tib si welded thiab bolted lug.
Cov yam ntxwv tseem ceeb muaj xws li:
- Yam tsawg kawg yield zog: 235 MPa
- Tensile zog ntau: 360-510 MPa
- Impact test kub: 0 degree
- Kev xa khoom: Raws li - dov, tswj dov, lossis normalized (raws li kev thov)
- Zoo weldability thiab kev ua haujlwm zoo
Rau cov neeg muas zaub uas yuav tsum tau tshwj xeeb, normalized tus me nyuam yog pom zoo kom txhim kho microstructure uniformity thiab mechanical sib xws.
Mechanical Properties ntawm S235J0 Steel Phaj
Hauv qab no yog cov lus qhia kev ua haujlwm rau S235J0 steel phaj raws li thickness ntau:
Mechanical Properties - S235J0 Hlau Phaj
| Thickness (hli) | Yield Strength Ntau dua lossis sib npaug rau (MPa) | Tensile zog (MPa) |
|---|---|---|
| Tsawg dua los yog sib npaug li 16 | 235 | 360 – 510 |
| >16 – 40 | 225 | 360 – 510 |
| >40 – 63 | 215 | 350 – 500 |
| >63 – 80 | 215 | 340 – 490 |
| >80 – 100 | 215 | 340 – 490 |
| >100 – 150 | 195 | 340 – 490 |
| >150 – 200 | 185 | 340 – 490 |
| >200 – 250 | 175 | 340 – 490 |
Cov txiaj ntsig no ua kom ntseeg tau tias S235J0 steel phaj tseem tsim nyog rau kev thauj khoom -cov qauv kabmob hla ntau qhov tuab.
Tshuaj muaj pes tsawg leeg ntawm S235J0 Steel Phaj
Cov tshuaj muaj pes tsawg leeg ntawm S235J0 steel phaj yog ua tib zoo tswj kom muaj zog, weldability, thiab toughness.
Chemical Composition (Ladle Analysis, Max %)
| Thickness (hli) | C | Si | Mn | P | S | N | Cu |
|---|---|---|---|---|---|---|---|
| Tsawg dua los yog sib npaug li 16 | 0.17 | - | 1.40 | 0.030 | 0.030 | 0.012 | 0.55 |
| >16 – 40 | 0.17 | - | 1.40 | 0.030 | 0.030 | 0.012 | 0.55 |
| >40 | 0.17 | - | 1.40 | 0.030 | 0.030 | 0.012 | 0.55 |
Qhov kev tsim tshuaj sib npaug no ua kom zoo heev weldability yam tsis muaj preheating nyob rau hauv feem ntau cov mob.
Muaj Qhov Loj & Thickness Ntau ntawm S235J0 Hlau Phaj
GNEE muab S235J0 steel phaj nyob rau hauv ntau qhov ntev:
Thickness: 6mm-250mm
Dav: 1500mm - 4200mm
Ntev: 3000mm-18000mm
Kev cai txiav thiab profileing muaj
Cov phaj loj loj tuaj yeem muab nrog UT kev tshuaj xyuas rau EN 10160 lossis ASTM cov qauv.
Ntxiv Kev Ntsuas & Tus Nqi -Kev Pabcuam Ntxiv rau S235J0 Steel Phaj
Txhawm rau ua kom tau raws li qhov xav tau sib txawv, GNEE muab cov kev sim thiab ua tiav cov kev pabcuam:
- Tsawg kub cuam tshuam kev ntsuas ntawm 0 degree
- Kev kuaj ultrasonic: EN 10160, ASTM A435 / A577 / A578
- NACE MR0175 (HIC & SSCC) dov raws li kev thov
- Tua blasting & primer painting
- Nplaim txiav, CNC txiav, thiab kev npaj vuam
- Tshaj tawm ntawm EN 10204 3.1 / 3.2 daim ntawv pov thawj
Cov kev pabcuam no pab txo qis ntawm - chaw ua haujlwm thiab ua kom lub sijhawm ua haujlwm luv.
Daim ntawv thov ntawm S235J0 Steel Phaj hauv Cov Qauv Txheej Txheem
Cov ntawv thov ntawm S235J0 steel phaj suav nrog:
- Cov qauv thav duab thiab kab teeb
- Industrial platforms thiab taug kev
- Machinery puag thiab kev txhawb nqa
- General kev tsim kho thiab fabrication
- Lub teeb- cov kav dej thiab cov khoom siv hlau
Nws tus nqi -kev ua tau zoo ua rau nws yog qhov kev xaiv nrov rau cov haujlwm uas siv cov hlau loj.
Vim li cas thiaj xaiv GNEE li koj tus S235J0 Steel Phaj Supplier
- Direct chaw tsim tshuaj paus nrog ruaj khov muaj peev xwm
- Kev nruj nruj raws li EN 10025-2 tus qauv
- Tag nrho traceability nrog thawj MTC
- Kev xa khoom sai thiab kev xa tawm thoob ntiaj teb
- Kev cai ua thiab tshuaj xyuas kev txhawb nqa
Raws li kev ntseeg siab S235J0 steel phaj chaw tsim khoom thiab chaw muag khoom, GNEE muab EN 10025-2 daim hlau ua raws nrog kev ruaj khov zoo, ua tiav daim ntawv pov thawj, thiab cov kev pabcuam ua haujlwm hloov tau.
Seb rau kev tsim kho, fabrication, los yog kev lag luam siv, peb S235J0 steel phaj ua kom ntseeg tau kev ua tau zoo thiab tus nqi efficiency.
S235J0 steel phaj yog dab tsi?
S235J0 yog ibtsis yog - alloy structural steel phajteev nyob rau hauvTS EN 10025-2. Nws muaj lub zog zoo, zoo heev weldability, thiab txhim khu kev qha cuam tshuam kev ua tau zoo, ua rau nws tsim nyog rau kev siv cov qauv thiab fabrication.
Puas yog S235J0 haum rau vuam?
Yog lawm. S235J0 muajzoo heev weldabilitythiab feem ntau uatsis xav tau preheatingnyob rau hauv tej yam kev mob. Cov txheej txheem vuam xws li MIG, MAG, thiab arc vuam siv tau.
S235J0 steel phaj puas tuaj yeem txias lossis kub tsim?
kiag li. Ua tsaug rau nws cov ntsiab lus qis, S235J0 phaj yog tsim rau ob qho tib sitxias tsimthiabkub sib sau, suav nrog kev khoov, dov, thiab txiav cov txheej txheem.