HT A815 WPS32760 S 1.5 SCH40S KHIB 316
Thaum cov tshuaj lom neeg muaj pes tsawg leeg ntawm cov hlau stainless 304L puag ncig tsis sib txawv ntawm qib 304, cov alloy tau ua pov thawj tsis tau muaj txiaj ntsig zoo. Cov pa roj carbon tsawg asme sa479 hom 304L puag ncig bar tau hloov kho kom nce nws weldability.
ASME SA276 Qib Qib Kawm Qib 30 Tau siv tau rau hauv qhov xwm txheej zoo li kev tiv thaiv vim yog qhov tsis txaus siab rau qhov tsis txaus siab ntawm cov qoob loo nplej daus ceev. Txawm li cas los xij, kev hloov pauv ntawm nws cov ntsiab lus carbon yuav txhais tau tias yog kev hais kom sib haum. ASTM A276 hom 304L tseem muaj lub npe 18 \ / 8 tus hlau stainless vim tias nws cov tshuaj muaj tshuaj lom neeg suav nrog kwv yees li 18% chromium thiab 8% npib tsib caug thiab 8% npib tsib caug leej. Nws yog ib qho yooj yim rau daim foos thiab weld vim tias nws muaj zoo corrosion tsis kam. 304L Stainless Hlau Hloov Bar yog ntev cylindrical 304L stainless hlau bar Tshuag nrog ntau yam kev lag luam thiab kev lag luam. Nws cov ntawv thov feem ntau yog shafts.
