ASTM B564 Hastelloy Alloy C22 Slee Ntawm Flanges
Ntxiv nrog rau kev ua haujlwm zoo corrosion thiab siab tensile lub zog, duplex 2205 hex bolts kuj muaj cov loj tawv. Qhov no thiab cov roj oxide passive tsim los ntawm kev sib ntxiv ntawm cov kev sib ntxiv ntawm cov laj thawj yog vim li cas thiaj li 2205 Duplex Stainless Hlau tau siv hauv kev lag luam marine.
Hastelloy C276 yog npib tsib xee-molybdenum wring alloy uas yog suav hais tias yog feem ntau ntawm cov kev tiv thaiv feem ntau alloy muaj. Qhov no alloy yog resistant rau kev tsim cov nplej zom ua ntej precipitates nyob rau hauv weld-cuam tshuam rau feem ntau cov txheej txheem kev siv tshuaj nyob rau hauv ib tug welded mob. Alloy C-276 kuj muaj qhov tsis kam muaj pitting zoo heev rau pitting, kev nyuaj siab-corrosion tawg thiab oxidizing cua txias txog 1900Ãf. Alloy C-276 muaj kev tshwj xeeb tiv thaiv ntau yam kev tshuaj xyuas ib puag ncig.