Flange is a general term, usually refers to a disc like metal with a few fixed holes around the edge used to connect other things.This kind of thing is widely used in machinery, so there are many shapes. Forged flange has a the best mechanical performance of the flange product,and then continuous hammering to eliminate segregation, loose and defects. The price and mechanical properties of forging flange are a higher than ordinary casting flange. Part NameForged flange Quality Control SystemIATF 16949 Material Stainless Steel1.4301, 1.4401, 1.4571, AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 316Ti, etc. Carbon SteelC22, C45, 1020, 1045, etc. Aluminum Alloy6060, 6061, 6063, 6082, etc. Material IdentificationSupport Main ProcessForging, machining and heat treatment Heat TreatmentInduction quenching, vacuum quenching ,carburizing, nitriding, carbon-nitriding etc Heat Treatment IdentificationSupport SurfacePolishing; Plating; Galvanized; Blacken; chromium plating, nickel plating; painting etc. Inspection methodLeakage test, Shell Strength test, Radiographic test, Ultrasonic test, Magnetic test, Liquid penetration test, Salt spray test, etc. Inspection100% inspection Inspection EquipmentCMM, Projector, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc. Forging ToleranceDIN 7526 Forging Surface RoughnessRa 6.3 Accuracy Of Machining+/-0.005mm Accuracy Of Grinding+/-0.005mm Surface RoughnessRa0.4 Parallelism0.01mm Verticality0.01mm Concentricity0.01mm About us RMEC is a professional forging company specialized in supply high quality forged automotive components. With 20 years of development,RMEC has grown into one of the most famous China professional automotive supplier which combining design,in house tooling,forging,machining,and assembling.It has passed ISO9001 and IATF16949.Our products are exported to USA銆丣apan銆乁K銆丄ustralia and so on.receiving high-level recognition from the customer. Regarding the detailed information of our factory, welcome you to contact with us! Our facility 4000Ton Forging Line 1000Ton and 630Ton Forging Line 630Ton and 450Ton Forging Line CNC Machining Workshop Magnetic particle inspection Line CMM inspection room In house tooling workshop Tooling warehouse Warehouse Our Certification Our Inspection Packaging Cage Box Plastic Pallet Plywood Case Carton Logistics FAQs Why forging? Forging can refine the grain structure of products. Forging is superior to casting or machining bar stock because the metal鈥檚 natural grain flow is made to conform to the shape of the product. What鈥檚 your main products? Our main products are forged automotive parts,wear parts and tools in all industries We also develop new products according to customer inquiry. How does RMEC do quality control during the whole production process? To ensure high quality, we have a whole quality control system. For example, except some production equipment, we also have relevant testing facilities to ensure correct chemical composition and mechanical properties. Besides, 1-2pcs sample will also be provided by free to our customer for testing before mass production. What is your payment term? 100% tooling cost prepaid with order, 30% payment of production paid after sample is approved, balance 70% payment of production is paid before delivery. If 3 times samples providing failed,we will return your 100% tooling charge How soon before I get a sample? 30-35days for tooling and samples for OEM parts, 3-7 days for express. How many forging facilities do you have? We have 4 forging production line including one 4000Ton forging line and three 1000Ton-630Ton forging linesAcme Thread Pipe Fitting suppliers website:http://www.cnrmec.com/pipe-fitting/acme-thread-pipe-fitting/