Cov ntawv thov ua vajtsev hauv kev txhoj puab heev
ASTM A182 904L 1.4L 1.4539 jis tianjin flanged pin ported dig muag 316 DN50 Flessless Flange
Alloy 317l muaj ntau dua creep, kev nyuaj siab-pob txha thiab tensile lub zog ntawm kev nce siab kub tshaj li cov hlau uas tsis muaj qhov sib xws. Nws yog cov pa roj carbon lossis "L" uas muab kev tiv thaiv kom muaj qhov rhiab thaum lub sijhawm vuam thiab lwm yam txheej txheem thermal. 317 yog ib cov Austenic chromium-npib tsib xee stainless hlau nrog cov corrosion zoo heev. Ntawm tag nrho 300 series stainless hlau, Alloy 317 yog cov feem ntau corrosion tiv taus thiab muaj lub zog loj tshaj plaws thiab nkag siab lub zog ntawm cov chaw kub. Alloys nrog siab Molybdenum cov ntsiab lus muaj cov kev tiv thaiv zoo dua rau pitting corrosion. Qhov ntau dua chromium, molybdenum thiab nitrogen cov ntsiab lus ntawm 317L txhim kho nws txoj kev tiv thaiv nws txoj kev pitting thiab crevice corrosion nyob rau hauv muaj ntawm chlorides thiab lwm yam nres.