S960Q yog siab - tawm los, ultra- siab - lub zog steel phaj ua raws li EN 10025-6 European tus qauv. Nws raug xa mus rau hauv lub xeev quenched thiab tempered (Q + T), uas muab ib qho kev sib xyaw ua ke ntawm qhov tshwj xeeb txhua yam muaj zog thiab toughness.
Ntsiab Specifications & Lub ntsiab lus
Lub npe "S960Q" muab cov ntsiab lus tshwj xeeb ntawm cov khoom siv:
S:Denotes structural steel.
960:Qhia qhov tsawg kawg nkaus tawm lub zog ntawm 960 MPa (megapascals).
Q:Qhia qhov xwm txheej xa khoom raws li Quenched thiab Tempered. Nws kuj tseem qhia tau hais tias cov khoom siv tau teev qhov tsawg kawg nkaus ntawm lub zog muaj nuj nqis ntawm qhov kub tsis qis dua -20 degree.
Hlau tooj: 1.8941.
ThawjDaim ntawv thov
S960Q yog siv rau kev xav tau ntawm kev thauj khoom-cov kabmob uas txo qhov hnyav yog qhov tseem ceeb yam tsis muaj kev nyab xeeb lossis ua haujlwm ntev.
Heavy Machinery:Cranes, excavators, thiab cov khoom siv mining.
Kev tsim kho:High-cov tsev nce siab, kev loj choj, thiab loj- cov phiaj xwm loj.
Kev thauj mus los:Tsheb chassis, trailers, thiab railway Cheebtsam los tsim lub teeb yuag tsis tau robust systems.
Offshore & Marine:Roj rigs, shipbuilding, thiab offshore platforms.
Cov yam ntxwv tseem ceeb
Siab zog - rau - Qhov hnyav piv:Tso cai rau cov ntawv nyias nyias, sib zog siv rau hauv cov qauv uas yav tas los xav tau cov khoom hnyav dua.
Fabrication:Txawm hais tias nws lub zog siab, nws tswj tau zoo weldability, txawm hais tias nws yuav tsum tau ceev faj thaum tshav kub kub input tswj thiab preheating kom tsis txhob tawg.
Durability:Muab kev tiv thaiv zoo heev rau hnav, qaug zog, thiab atmospheric corrosion thaum kho nrog cov txheej tiv thaiv.
Cov ntaub ntawv technical
TS EN 10025-6 S960Q quenched thiab tempered steel phaj Chemical muaj pes tsawg leeg
| Qib | C % | Si% | Mn% | P % | S % | N % | B % | Cr% |
| S960Q | 0.200 | 0.800 | 1.700 | 0.025 | 0.015 | 0.015 | 0.005 | 1.500 |
| Cu% | Mo% | Nb% | Ni% | Ti % | V % | Zr% | ||
| 0.500 | 0.700 | 0.060 | 2.000 | 0.050 | 0.120 | 0.150 |
EN10025-6 S960Q quenched thiab tempered steel phaj txhua yam khoom
| Qib | Thickness (hli) | Tsawg-yield (Mpa) | Tensile (MPa) | Elongation (%) | Min Impact Zog | |
| S960Q | 8mm-50mm | Min 960 Mpa | 980-1150 Mpa | 10% | -20 | Min 30 J |
| 51mm-100 hli | Min 910 Mpa | 920-1000 Mpa | 10% | -20 | Min 30 J | |
| 101mm-150mm | Min 860Mpa | 870-980 Mpa | 10% | -20 | Min 30 J |
Yog xav paub ntxiv hauv EN10025-6 S960Q quenched thiab tempered steel phaj MTC los yog sab laj rau peb kom tau txais tus nqi sib tw, thov hu rau peb sai
1. S960Q steel yog dab tsi?
S960Q yog ib qho ultra- siab- lub zog quenched thiab tempered structural steel nrog qhov tsawg kawg nkaus yield zog ntawm 960 MPa, muab tshwj xeeb lub zog - mus rau - luj piv tab sis yuav tsum tau nruj fabrication tswj.
2. Cov ntawv thov tseem ceeb ntawm S960Q yog dab tsi?
Nws yog siv rau hauv qhov hnyav hnyav- cov khoom tseem ceeb xws li cov crane booms siab heev, siab - cov tsheb ua tub rog, cov cuab yeej tshwj xeeb mining, thiab hnyav - lub luag haujlwm offshore lifting systems.
3. S960Q txawv ntawm S690Q li cas?
S960Q muaj zog ntau zog (960 MPa vs . 690 MPa) tab sis qis toughness thiab weldability, ua rau nws haum tsuas yog rau cov feem ntau xav tau lub teeb yuag designs.
4. S960Q puas tuaj yeem welded yooj yim?
Tsis yog, vuam S960Q yog qhov nyuaj heev thiab yuav tsum muaj cov txheej txheem nruj: qis- cov khoom siv hydrogen, siab preheat (feem ntau 150-}200℃+), tswj cov cua sov, thiab feem ntau tom qab vuam cua sov kho.
5. Cov tshuaj muaj pes tsawg leeg ntawm S960Q yog dab tsi?
Nws muaj cov pa roj carbon tsawg nrog micro- alloys xws li niobium, vanadium, titanium, thiab boron, ntxiv rau cov ntsiab lus alloying xws li npib tsib xee, chromium, thiab molybdenum rau hardenability thiab zog.
6. Cov qauv twg siv rau S960Q steel?
Nws feem ntau yog tswj hwm los ntawm European tus qauv EN 10025-6 rau quenched thiab tempered high-strength structural steels.
7. Puas yog S960Q corrosion resistant?
Tsis yog, S960Q tsis yog corrosion-tiv taus thiab yuav tsum muaj cov txheej txheem tiv thaiv (xws li, pleev xim, galvanizing) siv rau hauv qhov chaw raug lossis corrosive.
8. Yuav ua li cas tshuab S960Q steel?
Machining S960Q yog qhov nyuaj heev vim nws qhov nyuaj siab; nws yuav tsum tau hwm cov cuab yeej carbide, siab -siab coolant, rigid setups, thiab optimized txiav tsis.
9. Tus nqi ntawm S960Q steel phaj yog dab tsi?
S960Q yog ib qho ntawm cov khoom siv kim tshaj plaws, feem ntau yog li ntawm € 4,000 txog € 8, 000+ ib tuj, nyob ntawm thickness, kom muaj nuj nqis, thiab cov ntawv pov thawj.
Tag nrho cov specification thiab cov ntsiab lus muaj nyob rau ntawm kev thov. Cov ntaub ntawv saum toj no yog muab rau kev taw qhia nkaus xwb. Rau kev tsim tshwj xeeb thov hu rau peb cov neeg ua haujlwm muag khoom.
