
17 -4PH Cauj
17 -4PH (AMS 5643, UNS S17400) cov khoom me
17 -4PH (AMS 5643, UNS S17400) cov khoom me
17 -4PH (AMS 5643, UNS S17400)
17 -4PH (AMS 5643, UNS S17400) Taw qhia
Cov neeg Asmeskas Aerospace qib stainless hlau uas muaj 4% tooj liab thiab tej zaum yuav ua tau los ntawm ib qho qis kub tsis muaj qhov kub tsis txias kho cov cua sov, ua cov khoom zoo heev ntawm lub zog, qhov qib no ntawm cov hlau tsis xeb muaj qhov ceev ntawm 7.75kg / dm³ thiab tuaj yeem ua tiav. 17 4PH pom tias siv tshwj xeeb rau hauv cov ntawv thov uas qhov sib xyaw ntawm qhov tsis muaj zog thiab tsis muaj zog tiv thaiv corrosion yog qhov kev txiav txim siab. Cov alloy muaj qhov tsis zoo los tiv thaiv corrosion thaum piv rau304 Stainless hlau.
DAIM NTAWV THOV
17-4 PH muab kev sib xyaw ua ke ntawm lub zog loj, cov cuab yeej zoo, tiv thaiv corrosion zoo, zoo heev hnav tsis kam thiab zoo tawv ntawm qhov kub txog li 310 ° C. 17-4 PH yog siv tshuaj chemical, petrochemical, ntawv thiab kev lag luam hlau ntau. Tsuas yog pom zoo los ntawm NACE rau kev txwv cheeb tsam thiab ib puag ncig.
NEEG KHO TSHUAB HOMPHIAJ
Mob | Paib muaj zogRp0.2, | Tensile zogRm, | Looj Ceeb | Lub Zog | Qhov cuam tshuam, Charpy-V, -32ºC | Uantej | |
H 900 | ≥ 1170 | ≥ 1310 | ≥ 8 | ≤ 440 | ≥ 17 | ||
H 1075 | ≥ 860 | ≥ 1000 | ≥ 10 | ≤ 375 | ≥ 27 | ≥ 17 | |
H 1150 | ≥ 725 | ≥ 930 | ≥ 16 | ≤ 352 | ≥ 27 | ≥ 17 | |
DH 1150 | ≥ 725 | ≥ 860 | ≥ 16 | ≤ 311 | ≥ 27 | ≥ 17 |
Kev Kho Cua Sov
Kev daws cov annealing li ntawm 1000 txog 1050 ° C, ua kom tawv kub txog 480 ° C (H900) txog 621 ° C (H1150). DH1150: Muaj hnub nyoog ob zaug ntawm 1150F - 620 ° C.
Weldability
Zoo, Uantej-cua sov thiab kev kub cev tom qab siv cov qauv qib hardenable stainless tsis tas yuav tsum.
In hom kev thov yog dab tsi17 -4PHsiv?
Kev tsim tshuab
Kev ua tshuaj lom neeg
Kev ua zaub mov noj
Tuav yam
Siv tau
Xas Ntses
Jigs thiab cov fixtues
Cim npe nrov: 17 -4ph fastener, Tuam Tshoj, tuam ntxhab, lub Hoobkas, nqe, kho kom haum
Xa kev nug











