Ol samting bilong Saina bilong CF3M em 316L steinles stiel.
CF3M em i wanpela kain 'austenitic stainless steel castings' we i stap insait long ASTM A351 standet bilong Amerika. Kemikel komposesen bilong en i wankain olsem bilong 316L steinles stiel (nesenel standet gret em ZG03Cr18Ni10Mo) long Saina. Tupela wantaim i bilong 'low-carbon molybdenum austenitic stainless steel na i gat gutpela strong bilong sakim korosen, na i gutpela tru long ol presa-bearing komponen olsem ol kemikel ikwipmen, ol valv, na ol paiplain.
Folem standet bilong Saina GB/T 12230-2005 "General Valves - Technical Specifications for Stainless Steel Castings", ol i bin adoptim CF3M stret olsem standet gret. Kod bilong ol samting bilong Saina em ZG03Cr18Ni10Mo, we i wankain olsem 316L steinles stiel.
- CF3M: American standet casting grade (ASTM A351)
- 316L: American standet 'forged piece/rod material grade' (ASTM A182 F316L)
- ZG03Cr18Ni10Mo: Chinese casting grade (GB/T 12230-2005), wankain olsem 316L
Olsem na, long ol wok bilong enjiniaring, ol CF3M kasting inap long inapim stret ol samting bilong 316L steinles stiel.
