Lub cev lub cev ntawm 17-4 PH stainless hlau daim hlau sib txawv nyob ntawm seb cov txheej txheem tempering ua rau cov khoom siv. Yog tias koj xav tau tshwj xeeb 17-4 PH stainless hlau daim hlau lub cev rau koj daim ntawv thov.
17-4 PH stainless hlau daim hlau muaj txiaj ntsig ua ke ntawm lub zog siab, zoo corrosion kuj thiab toughness nyob rau hauv ob lub hauv paus hlau thiab welds muab lub sijhawm rau cov neeg tsim khoom los ntxiv kev ntseeg siab rau lawv cov khoom thaum simplifying fabrication thiab feem ntau txo cov nqi. Lub zog siab yog khaws cia txog li 600F (316C). Cov khoom siv no muaj kev tiv thaiv zoo rau kev ntxhov siab corrosion cracking nyob rau hauv qis zog tej yam kev mob.
| annealed | specification tus nqi |
| tensile zog Rm | 1000-1100 MPa |
| elongation A | 5 - 8 |
| Hnub nyoog ntawm 480 ⁰C | specification tus nqi |
| tensile zog Rm | 1150-1350 MPa |
| elongation A | 7 - 15 |
Stainless hlau ua los ntawm hlau-raws li alloys muaj 11 feem pua chromium uas tiv thaiv hlau los ntawm xeb thiab ua rau nws yog ib qho khoom siv zoo.
Cim npe nrov: 17-4 ph stainless hlau daim hlau, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, yuav, nqe, pricelist, kev muag, Tshuag, dawb qauv
