S550Q-Z35 steel phaj yog ib hom hydropower steel phaj, uas belongs rau qis alloy siab zog steel phaj thiab yog European txheem steel phaj. Hydropower steel S550Q-Z35 muaj cov yam ntxwv ntawm cov txiaj ntsig siab thiab ntxiv dag zog rau cov ntsiab lus alloy.
Vim qhov tshwj xeeb ntawm kev pabcuam ib puag ncig ntawm cov dej thiab hluav taws xob hlau, cov kev xav tau ntawm lub zog, toughness, weldability thiab corrosion kuj ntawm S550Q-Z35 steel phaj yog nruj heev. Hydropower steel S550Q-Z35 phaj muaj cov cuab yeej siv siab, weldability thiab Z- cov khoom taw qhia.
Cov xwm txheej ntawm kev xa khoom EN 10137 Dej quenched thiab tempered.
| 1.8904 Tshuaj muaj pes tsawg leeg | ||||||||
| Qib | Cov ntsiab lus Max (%) | |||||||
| C | Si | Mn | P | S | N | B | Cr | |
| 1.8904 | 0.20 | 0.80 | 1.70 | 0.020-0.025 | 0.010-0.015 | 0.015 | 0.005 | 1.50 |
| Cu | Mo | Nb | Ni | Ti | V | Zr | ||
| 0.50 | 0.70 | 0.06 | 2.0 | 0.05 | 0.12 | 0.15 | ||
Technical Requirements rau siab zog steel phaj:
♦ Tag nrho cov qib yuav tsum tau ua kom Quenched thiab Tempered
♦ S...Q qib yuav tsum ua tiav Charp-V ntsuas ntsuas qis dua 20℃centigrade
♦ S...QL qib yuav tsum ua tiav Charp-V ntsuas ntsuas qis dua 40℃centigrade
♦ S...QL1 qib yuav tsum ua tiav Charp-V ntsuas ntsuas qis dua 60℃centigrade
Cov kev pabcuam ntxiv los ntawm Gneesteel:
♦ Kev tshuaj xyuas khoom
♦ Poob-Qhov hnyav ntsuas
♦ Simulated ncej-welded kev kho cua sov (PWHT)
♦ Txiav thiab vuam raws li tus neeg siv kawg xav tau
♦ Thib Peb-Pab Kev Ntsuam Xyuas
♦ Tshaj tawm Orginal Mill xeem daim ntawv pov thawj raws li EN 10204 FORMAT 3.1/3.2
FAQ:
1.Cov ntawv pov thawj zoo li cas EN S550Q High Strength Steel Phaj ua raws li?
A: Nws nruj me ntsis raws li EN 10025-6 European tus qauv, thiab tseem tuaj yeem muab nrog ISO, CE, thiab daim ntawv pov thawj zeb xeem (MTC), ua kom tag nrho traceability thiab ua raws li cov kev cai thoob ntiaj teb.
2. Dab tsi thickness thiab loj npaum li cas muaj nyob rau EN S550Q High Strength Steel Phaj?
A: Peb muab ntau yam thicknesses los ntawm 8mm mus rau 150mm, nrog cov qauv phaj loj 1500 × 6000mm / 2000 × 6000mm (kev cai loj / me me kuj muaj rau kev txiav txim ntau).
3, Kev ua haujlwm kub ua haujlwm li cas EN S550Q High Strength Steel Phaj muaj?
A: Nws tswj tau qhov tsis tshua muaj siab- qhov kub thiab txias (txog -20℃/-40℃xaiv tau) thiab cov khoom siv kho tshuab ruaj khov ntawm qhov kub nruab nrab, zam kev tawg tawg hauv qhov chaw ua haujlwm hnyav.
Cim npe nrov: en high zog structural s550q steel phaj, Tuam Tshoj en siab zog structural s550q steel phaj manufacturers, lwm tus neeg, Hoobkas
