... & SS& AS Size :DN6-DN1200 ISO9001 ISO14001 OHSAS1800 Stainless Steel Slip-on Flanges NameStainless Steel Slip-on FlangesSize1/8" to 48" DN6 —DN1200ThicknessSCH5 ... --SCH160.XXSStandardANSI, ISO, JIS, DIN, GB, SH, AND HG etcMaterialcarbon steel, stainless steel & alloy steelPriceVery competitiveQualityFirst gradeCertificateISO9001:2000, API ,BV ,CEOther productspipes ,elbow ...