17-4 Stainless Hlau Bar

UNS S17400 (Qib 630)

17-4 stainless hlau bar, tseem hu ua UNS S17400, 17-4 PH thiab Qib 630, yog ib qho ntawm thawj cov nag lossis daus hardened qib tsim nyob rau hauv 50's. Feem ntau muaj 17% chromium, 4% npib tsib xee, 4% tooj liab, nrog qhov sib npaug yog hlau. Kuj tseem muaj cov lej ntawm manganese, phosphorus, sulfur, silicon, columbium (los yog niobium) thiab tantalum. Stainless hlau 17-4 PH muab kev sib xyaw ua ke zoo ntawm oxidation thiab corrosion kuj. Lwm cov yam ntxwv muaj xws li lub zog siab, toughness, thiab zoo mechanical zog ntawm qhov kub txog li 600 ° F. Engineers thiab designers nquag xaiv Stainless hlau 17-4 PH vim nws lub zog siab thiab superior corrosion kuj thaum piv rau ntau lwm yam stainless hlau.

Stainless hlau 17-4 PH tuaj yeem tsim, welded thiab tsim. Machining tej zaum yuav tsim nyob rau hauv cov tshuaj-annealed lub xeev, los yog nyob rau hauv lub kawg kub kho mob. Cov khoom uas xav tau xws li ductility thiab lub zog tuaj yeem ua tiav los ntawm cua sov cov khoom ntawm ntau qhov kub thiab txias.

Kev lag luam uas siv 17-4 PH suav nrog:

• Aerospace
• Tshuaj
• Kev ua zaub mov
• General hlau ua haujlwm
• Ntawv kev lag luam
• Petrochemical
• Roj av

Cov khoom lag luam ib nrab lossis ua tiav ntawm 17-4 PH suav nrog:

• Cov phom phom cua
• Cov kabmob
• nkoj fittings
• Castings
• Cov khoom siv kho hniav
• Fasteners
• Gears
• Golf lub taub hau
• Kho vajtse
• Load cells
• Moulding tuag
• Nuclear khib nyiab pov tseg
• Precision phom phom phom
• Siab sensor diaphragm
• Propeller shafts
• Twj impeller shafts
• Sailboat tus kheej steering systems
• Springs
• Turbine hniav
• Valves