... :stainless steel,carbon steel 3.Different types and sizes. JIS forged steel flangeProduct NameJIS forged steel flangeCertificateISO 9001:2000TechnicsforgedProduct Size15mm ... 321H,Rst37.2,C22.8 etc.StandardANSI, ASME,DIN,JPI,JIS,BS,AS etc.Packingwooden pallets, or according to customer' ... pipe fittings and flanges, which includes the series of ANSI , JIS, DIN, BS etc. The company has 80 employees and ...