ASTM A517 Qib Ayog lub siab -lub zog, quenched thiab tempered (Q&T) alloy steel phaj tshwj xeeb tsim los siv rau hauv fusion-welded boilers thiab siab hlab ntsha. Nws yog tus cwj pwm los ntawm nws cov txiaj ntsig siab zog (feem ntau 100 ksi) thiab feem ntau yog siv rau hauv cov ntawv thov uas yuav tsum tau muaj zog thiab ua haujlwm siab.
Mechanical Properties ntawm ASTM A517 Gr A Phaj
| Qib | Thickness | Yield | Tensile | Elongation |
|---|---|---|---|---|
| ASTM A517 Qib A | mm | Min Mpa | Mpa | Tsawg% |
| 5-60 | 690 | 795-930 | 16% | |
| 65-150 | 620 | 725-930 | 14% |
Cov ntawv thov siv
Vim nws lub zog siab - mus rau - qhov hnyav piv thiab kev ntseeg tau nyob rau hauv siab, nws yog feem ntau siv rau hauv:
Petrochemical Facilities:Cryogenic cia tanks thiab siab - cov hlab ntsha siab.
Kev thauj mus los:Txoj kev thiab kev tsheb ciav hlau tankers rau cov khoom phom sij lossis cov khoom hnyav.
Zog Sector:Boilers, heat exchangers, thiab nuclear reactor siab hlab ntsha Cheebtsam.
Industrial:Unfired siab hlab ntsha thiab hnyav cia tanks.
GNEE tau pab cov neeg siv khoom hauv ntau dua 50 lub teb chaws (North America, Europe, Southeast Asia, Middle East, thiab lwm yam) thiab tau txais kev nplua nuj nyob rau hauv cov nqe lus lag luam thoob ntiaj teb (FOB, CIF, EXW) thiab cov kev cai hauv zos. Peb cov kev sib txuas lus tau zoo (Lus Askiv, Mev, Arabic kev txhawb nqa) thiab cov txheej txheem kev lag luam pob tshab ua rau kev sib koom tes zoo thiab tsis muaj teeb meem - dawb.
Cim npe nrov: a517 qib siab hlab ntsha steel, Tuam Tshoj a517 qib siab lub nkoj steel manufacturers, lwm tus neeg, Hoobkas
