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 Name | Forged flange |
Quality Control System | IATF 16949 |
Material | |
Stainless Steel | 1.4301, 1.4401, 1.4571, AISI 304, AISI 304L, AISI 316, AISI 316L, AISI 316Ti, etc. |
Carbon Steel | C22, C45, 1020, 1045, etc. |
Aluminum Alloy | 6060, 6061, 6063, 6082, etc. |
Material Identification | Support |
Main Process | Forging, machining and heat treatment |
Heat Treatment | Induction quenching, vacuum quenching ,carburizing, nitriding, carbon-nitriding etc |
Heat Treatment Identification | Support |
Surface | Polishing; Plating; Galvanized; Blacken; chromium plating, nickel plating; painting etc. |
Inspection method | Leakage test, Shell Strength test, Radiographic test, Ultrasonic test, Magnetic test, Liquid penetration test, Salt spray test, etc. |
Inspection | 100% inspection |
Inspection Equipment | CMM, Projector, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc. |
Forging Tolerance | DIN 7526 |
Forging Surface Roughness | Ra 6.3 |
Accuracy Of Machining | +/-0.005mm |
Accuracy Of Grinding | +/-0.005mm |
Surface Roughness | Ra0.4 |
Parallelism | 0.01mm |
Verticality | 0.01mm |
Concentricity | 0.01mm |
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、Japan、UK、Australia 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’s natural grain flow is made to conform to the shape of the product.
What’s 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 lines
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