China Cold Forging Parts

Welcome to SYI Group

Cold Forging

Forged Parts,high quality forged parts,1040 forged parts

About Our  Cold Forging:

Cold Forging:

 1.       Material: 

Carbon steel, alloy steel and stainless steel;

 2.       Process:

Die forgings, Machining;

 3.       Surface treatment:

Paint, Anti-rust oil, Hot dipped galvanized, Electroplating zinc;

 4.       Application:

Construction Industry, Auto spare parts, Connector,etc;

 5.       OEM design/service:

Our company can supply various pulleys (OEM) according to the customers’ drawings and requirements. Please offer us your enquiry with detailed drawings, specifications, unit weight, quality requirements and pictures. We will supply you not only the products with good quality but also competitive price.

6.  Capability:

We have open die hydraulic presses at 3000MT, 6000 MT, 16000 MT and 12 meters deep shaft heat treatment furnace.

We also have all kinds of advanced processing machines, like CNC lathe, CNC boring machine, CNC milling machine etc.

We have a serious inspection equipments & test appliances, including chemical analysis, metallographic analysis, mechanical property test & impact test Ultrasonic test, Magnetic article test, X-RAY test are also available upon request.

Surfaces: mirror polishing, satin and hairline finish

* OEM / ODM request is most welcome!

Cold Forging of SYI Group 

Cold Forging of SYI Group 

SYI is able to adjust steel's Chemical Composition to meet different standard material requirements like Carbon Steel, Alloy Steel, Special Alloy Steel and Stainless Steel. 

Both Silicon sol process and Sodium silicate process are available.