416 stainless hlau ntawv

Alloy 416 yog ib qho martensitic, dawb-machining, chromium hlau alloy uas feem ntau suav hais tias yog thawj lub tshuab dawb-machining stainless hlau. Nws muaj qhov ua tau zoo tshaj plaws ntawm cov hlau tsis muaj steel ntawm li 85% ntawm cov hlau tsis muaj hlau tsis muaj hlau. Martensitic stainless hlau tau tsim los ua hardenable los ntawm kev kho cua sov thiab kuj corrosion resistant. Txawm hais tias Alloy 416 thiab lwm yam martensitic stainless hlau tsis zoo li austenitic los yog ferritic stainless, nws tseem qhia tau zoo corrosion thiab oxidation tsis kam ntxiv rau siab zog nyob rau hauv hardened thiab tempered mob. Alloy 416HT yog yooj yim machined, yog ib txwm sib nqus, thiab muaj kev sib txhuam tsis tshua muaj zog uas txo qhov galling thiab ntes.

Hlau Khoom

Khoom	Tus nqi
.2% Yield zog	3 9,9 tzk
Elongation	30 %
Qhov kawg Tensile Strength	7 4,7 tzk

Tshuaj muaj pes tsawg leeg

Element	Min	Max
C	-	.15
Cr	12.0	14.0
Fe	-	Bal
Mn	-	1.25
Mo	-	.6
Ni	8.0	10.5
P	-	.06
S	-	.15
Si	-	1.0

Kev tiv thaiv
Resistant rau zaub mov / / dej tsim, thiab atmospheric tej yam kev mob. Thaum 416 stainless hlau tsis zoo tagnrho rau cov tshuaj sulfuric ib puag ncig xws li dej hiav txwv. Resistant kom sov hauv qab nws qhov kub thiab txias.

Kev ua haujlwm
Feem ntau cov cua sov kho ntawm ~ 1400 ° F. Qib no tuaj yeem kho tau kom ua tiav cov khoom siv sib txawv, tab sis nws tsis muaj kev tiv thaiv corrosion siab. Lub peev xwm ua kom sov kho cov qib tso cai rau nws ua haujlwm tau zoo hauv ntau daim ntawv thov. Peb 416 stainless hlau tuaj yeem tuaj nyob rau hauv ob qho xwm txheej xws li mob Annealed thiab mob T.

Daim ntawv thov

• Pump Shafts
• Bolts
• Valves
• Ntsia hlau
• Gears
• Fasteners
• Studs
• Tsav Ncej

Cov txiaj ntsig

• Corrosion tsis kam rau cov khoom noj khoom haus acids, dej ntuj, thiab cov khoom pov tseg
• Paub tias yog qib machining dawb
• Nws hardenability tso cai rau nws siv nyob rau hauv ntau yam kev siv
• Ncaj tsis kam rau sealing ntawm qhov kub thiab txias