SAE Flared Flange Hunan Amazon Machinery Co., Ltd. Base Info Standard:ANSI, DIN, GB, JISType:Non-WeldedMaterial:Carbon SteelStructure:FlangesConnection:FlangedSealing Surface:Non-WeldedManufacturing Way:Forging Description Pre:SAE Flange Next:34° Clipped Head Paper Collated Nails