... the sanitary pipe fitting. 1. Productive technology: Forged 2.Specification:OD1/2"-48"WT SCH10-SCH160StandardASME, GB, DIN, JIS Connectionwelded, clamped, threadedMaterial A403, 304 ... (H), 304L,316(H),316L,321, A234 WP5,WP9,WP11,WP12,WP22, WP91ApplicationPetroleum ... ≤1.0 Ti5(C%-0.02)-0.084. Packing sanitary pipe fitting