Super Duplex SAF 2507 UNS S32750 tsum,tiv tauj pebkom tau txais kev tsocai dawb thiab qauv!
Super Duplex SAF 2507 UNS S32750 Hardness
Super Duplex SAF2507 / UNS S32750 / 1.4410muaj zog ntau dua piv rau cov pa austenitic thiab duplex stainless hlau. Nws dual -theem microstructure, muaj qhov sib npaug ntawm qhov sib npaug ntawm austenite thiab ferrite, ua rau nws lub zog zoo dua, ua rau nws tiv taus cov khoom siv siab thiab kev ntxhov siab. Txawm tias nws muaj zog heev,SAF 2507 khoomkhaws cia zoo heev toughness, uas yog ib qho tseem ceeb rau tiv thaiv tej yam loads thiab tiv thaiv nkig tawg nyob rau hauv cov ntaub ntawv thov.
Mechanical Property Rau Super Duplex Saf2507 Stainless In Annealed Condition:
1. Sandvik Saf 2507 Super Duplex Tensile Strength: Feem ntau ntawm 800 MPa mus rau 1050 MPa (116,000 psi rau 152,000 psi).
2. SAF 2507 S32750 Tawm Zog(0.2% Offset): Feem ntau ntawm 550 MPa rau 800 MPa (80,000 psi rau 116,000 psi).
3. SAF 2507 UNS S32750 Elongation: Feem ntau ntawm 15% mus rau 25%.
4. Super Duplex SAF 2507Hardness:
- Brinell Hardness (HB): Feem ntau ntawm 270 txog 320 HB.
- Rockwell C Hardness (HRC): Feem ntau nyob ib ncig ntawm 25 txog 35 HRC.
- Vickers Hardness (HV): Feem ntau ntawm 250 txog 310 HV.
5. Impact Toughness: Feem ntau pom muaj kev cuam tshuam zoo ntawm qhov kub thiab txias, nrog Charpy V-notch impact values feem ntau tshaj 100 J (74 ft-lbf).
Cov txiaj ntsig no tuaj yeem sib txawv me ntsis nyob ntawm yam xws li kev kho cua sov, kev ua haujlwm, thiab daim ntawv ntawm cov khoom. Nws yog ib qho tseem ceeb uas yuav tsum tau xa mus rau cov ntaub ntawv tshwj xeeb lossis cov chaw tsim khoom tshwj xeeb rau cov khoom muaj txiaj ntsig zoo rau cov khoom siv tshwj xeeb lossis cov qauv ntawm SAF2507 super duplex stainless hlau.
