Formed and Fabricated Materials manufacturing process

Heat treatment

Vertical type hot ring rolling

Tubes

Steel bars

Horizontal type forging

Vertical type forgingF

Hot working Heat treatment Cold working

Heat treatment

Heat treatment

Special Materials (Metal Powders/Powder Metallurgy Products) manufacturing process * Special Alloy manufacturing process

Melting/Powder manufacturing

Classification

Canning

A

A

A

EMetal powder Hot extrusion

FUpsetting

B

B

CuttingD

Cold roll forming (CRF)

C

E

Sizing

Sizing

C

Cold roll forming (CRF)E

Vacuum melting/Gas atomizing

CHIP

D

Hot working

Forging rings

Die forging products

Hot rolling products

Cutting rings

Lathe turning rings

Inspection

Inspection

Inspection

Inspection

Inspection

G

InspectionLathe turning Products

Metal powder

Powder metallurgy products

Sputtering targets

Inspection

Inspection

Inspection

Peeling

Machining

Forging/Rolling

G

Cold working Inspection Products

is also noted in the Special Steel Bars and Tubes manufacturing process section.

Lathe turning

Lathe turning

Lathe turning

Lathe turning