EN 1.8866 steel yog cov hlau alloy uas tsim los rau hauv cov khoom siv wrought. Cov khoom raug suav hais tias tsim nyog rau qhov mob quenched thiab tempered . 1.8866 yog EN tus lej tsim rau cov khoom siv no. P355Q yog EN chemical designation.
Nws muaj qhov ntom ntom ntom ntawm EN wrought alloy steels. Tsis tas li ntawd, nws muaj qhov nruab nrab siab thermal conductivity thiab lub zog tensile tsawg heev.
P355Q 1.8866 siab hlab ntsha hlau Mechanical zog
| Phaj Thickness (mm) | Ib txwm xa khoom | Yield zog ReH MPa min | Tensile zog Rm MPa | Elongation A% min | Impact Zog KV2 J min ntawm qhov kub thiab txias hauv℃ntawm | ||||
| -60 | -40 | -20 | 0 | +20 | |||||
| Tsawg dua los yog sib npaug li 50 | + QT | 355 | 490-630 | 22 | - | - | 27 | 40 | 60 |
| 50<> | 335 | ||||||||
| 100<> | 315 | 450-590 | |||||||
Kev Xav Tau & Kev Pab Ntxiv rau P355Q steel phaj:
♦ Kev ntsuam xyuas siab
♦ Qhov ntsuas kub tsis tshua muaj kev cuam tshuam
♦ Simulated ncej-welded kev kho cua sov (PWHT)
♦ Ultrasonic xeem raws li EN 10160, ASTM A435, A577, A578
♦ Tshaj tawm Orginal Mill xeem daim ntawv pov thawj raws li EN 10204 FORMAT 3.1/3.2
♦ Kev txhaj tshuaj blasting thiab pleev xim, txiav thiab vuam raws li tus neeg siv kawg xav tau
FAQ:
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom thiab muaj ntau xyoo kev tsim khoom thiab kev tswj xyuas.
Q: Koj puas muaj kev pabcuam tom qab- muag?
A: Tau kawg, koj tuaj yeem tiv tauj peb txhua lub sijhawm.peb cog lus tias peb cov khoom tsim nyog. Yog tias koj pom cov khoom tsis tsim nyog thiab tsis txaus siab rau qhov koj xav tau, thov hu rau peb txhua lub sijhawm.
Cim npe nrov: en10028-6 p355q siab nkoj steel, Tuam Tshoj en10028-6 p355q siab nkoj steel manufacturers, lwm tus neeg, Hoobkas
