2D
① Wide Slitter Line
Inspecting surface condition and size for upcoming process
Slitting materials into the width of goods for internal processes and products
② Coil Build Up
Welding leader strip of both sides of coil material to reduce non-rolling part in cold rolling process
③ Coil Rolling
Cold rolling process with 18 rolls and tension on both reel by using hot coil for making high strength and precision product
④ Annealing & Pickling
The process for giving unique surface of stainless steel by eliminating scale on surface and covering with passivity layer while heat treatment recovers modified internal structure of stainless steel
⑤ Slitting
Final slitting process for ordered in width
2B
① Wide Slitter Line
Inspecting surface condition and size for upcoming process Slitting materials into the width of goods for internal processes and products
② Coil Build Up
Welding leader strip of both sides of coil material to reduce non-rolling part in cold rolling process
③ Coil Rolling
Cold rolling process with 18 rolls and tension on both reel by using hot coil for making high strength and precision product
④ Annealing & Pickling
The process for giving unique surface of stainless steel by eliminating scale on surface and covering with passivity layer while heat treatment recovers modified internal structure of stainless steel
⑤ Skin Pass Rolling
Improving shape and giving gloss from former strip without difference in thickness
⑥ Slitting
Final slitting process for ordered in width
BA
① Wide Slitter Line
Inspecting surface condition and size for upcoming process Slitting materials into the width of goods for internal processes and products
② Coil Build Up
Welding leader strip of both sides of coil material to reduce non-rolling part in cold rolling process
③ Coil Rolling
Cold rolling process with 18 rolls and tension on both reel by using hot coil for making high strength and precision product
④ Annealing & Pickling
The process for giving unique surface of stainless steel by eliminating scale on surface and covering with passivity layer while heat treatment recovers modified internal structure of stainless steel
⑤ Coil Rolling
Cold rolling process with 18 rolls and tension on both reel by using hot coil for making high strength and precision product
⑥ Degreasing
Cleaning the surface of strip by using Alkali liquid (oil, foreign, carbide)
⑦ Tension Levelling
The process for giving flatness by strong tension in strip which was through cold rolling and heat treatment process
⑧ Slitting
Final slitting process for ordered in width
HD(CSP)
① Wide Slitter Line
Inspecting surface condition and size for upcoming process Slitting materials into the width of goods for internal processes and products
② Coil Build Up
Welding leader strip of both sides of coil material to reduce non-rolling part in cold rolling process
③ Coil Rolling
Cold rolling process with 18 rolls and tension on both reel by using hot coil for making high strength and precision product
④ Annealing & Pickling
The process for giving unique surface of stainless steel by eliminating scale on surface and covering with passivity layer while heat treatment recovers modified internal structure of stainless steel
⑤ Coil Rolling
Cold rolling process with 18 rolls and tension on both reel by using hot coil for making high strength and precision product
⑥ Degreasing
Cleaning the surface of strip by using Alkali liquid (oil, foreign, carbide)
⑦ Tension Levelling
The process for giving flatness by strong tension in strip which was through cold rolling and heat treatment process
⑧ Slitting
Final slitting process for ordered in width
