S960Q steel yog cov khoom siv hluav taws xob muaj zog zoo hauv lub xeev quenched thiab tempered tus me nyuam.
Lub cim S sawv cev rau cov qauv hlau, thiab 960 sawv cev rau qhov tsawg kawg nkaus yield zog hauv qab thickness ntawm 50mm.
Q qhia txog quenching thiab tempering khoom xa tuaj.
S960q steel phaj tuaj yeem tiv taus -20 degree kub cuam tshuam thiab lub zog yog 30J.
Hais txog qhov weldability ntawm S960Q steels Cov kev cai dav dav rau arc vuam ntawm cov hlau tshwj xeeb yuav tsum tau muab raws li EN 1011-2.
EN 10025-6 S960Q alloy steel phaj tshuaj 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 |
EN 10025-6 S960Q steel phaj mechanical zog:
| Qib | Thickness (hli) | Tsawg-yield (Mpa) | Tensile (MPa) | Elongation (%) | Min Impact Zog | |
| S960Q | 3mm -50 hli | Min 960 Mpa | 980-1150Mpa | 10% | -20 | Min 30 J |
| 51mm -100 hli | Min 910 Mpa | 920-1000Mpa | 10% | -20 | Min 30 J | |
| 101mm -150 hli | Min 860Mpa | 870-980Mpa | 10% | -20 | Min 30 J |
