HOT ROLLED COIL

Hot-rolled steel products are divided into two groups: hot-rolled coils produced by hot strip mill and hot-rolled
steel plates, which are made by cutting material from hot-rolled coils. Hot-rolled steel products are widely used in many
different industries due to their high strength as well as good weldability, machinability and corrosion resistance.

• MILL : POSCO
• - Steel for Gas Cylinders (SG255 ~ 365)
• - Steel for Oil Well Pipes (API 5CT J55/K55/N80/P110, API 5ST CT100)
• - Steel for Line Pipes (API 5L Gr.A ~ X100)
• - Structural Steel (SS330~490, SM400A~C, SM490A/B)
• - Weather Resistant Steel (SPA-H)
• - Automotive Structural Steel (SPAH310~440, SPFH490~590)
• - Steel for Pipe and Tube (SPHT1~4, STK290~540, STKM11~18)
• - Steel for Re-Rolling (Cold Rolled Steel) (SAE1006~1055)
• - High Carbon Steel (S10~55C, SCM415~440)
• - Steel for Oil Well Pipes (API 5G-J55/K55/N80/L80)
• - Steel for Gas Cylinders (SG255~365)
• - Steel for Pipelines (API 5L-A~X80)

COLD ROLLED COIL

ranging from home appliances such as refrigerators and washing machines to industrial machinery,
architectural components and automobiles. Cold rolled steel is an indispensable material in our modern society.

• MILL : POSCO / POSCO VIETNAM / POSCO MAHARASHTRA
• - Commercial Steel (SPCC~SPCG)
• - High Strength Steel (up to 60kg class) (CHSP35E~420Y)
• - Steel for Welding Rod (CSP2-WB, CSP2-WC, CSP2-WE, CSP3-LW)
• - Steel for Porcelain Enameling (SPP)
• - Sulfate Corrosion Resistant Steel (ANCOR-C, ANCOR-CS)
• - Weather Resistant Steel (SPA-C)
• - Steel for Re-Rolling (Coated Steel) (CR Full Hard Quality, Black Plate)
• - Electrical Steel (Grain-Oriented / Non-Oriented)

COATED

Produced in a thoroughly modern continuous coating line based on techniques acquired through
the years of experiences. We fully commit to offer coated steel with a broad range of base metals quality,
including commercial, lock-forming, drawing, and structural quality. Moreover, each product may be supplied
with Post-treatment conditions like Chromated, to minimize the possibility of rust.

• MILL : POSCO, POSCO Maharashtra(INDIA), POSCO Mexico, POSCO Malaysia, POSCO C&C,
  DONGBU Steel / TCC Steel
• - Galvanized Steel (GI) / Galvannealed Steel (GA)
• - 55% Al-Zn Alloy Coated Steel (GL, Alu-Zinc)
• - Electrolytic Galvanized Steel (EG)
• - Alumized Steel (Alcosta, Alcot)
• - Electrolytic Tin Plate (ETP)
• - Tin Free Steel (TFS)
• - Mg-Al Alloy Coated Steel (POSMAC)

COLOR

Most widely used prepainted steel plate is covered with paint material that is baked on to its surface.
Color steel plate of diverse colors and patterns used as materials of our daily essential products including
electronic products and architectures with strong and fine colors.

• MILL : POSCO C&C / DONGBU STEEL
• BASE METAL
• - Cold Rolled Steel
• - Hot-dip Galvanized Steel (PPGI)
• - Electrolytic Galvanized Steel
• - 55% Al-Zn Alloy Coated Steel (PPGL)
• PAINT TYPE
• - Regular Modified Polyester (RMP)
• - High Silicon Polyester (HSP)
• - High Durable Polyester (HDP)
• - Laminated

PLATE

Steel Plates means thick steel sheet, usually thicker than 6mm, and used for shipbuilding, bridge construction, boiler,
pressure container and various industrial machinery.

• - Structural Steel (SS400~540, A36, S275/S355/S460)
• - Shipbuilding Steel (Gr. A~E, AH/DH/EH 32~36)
• - Steel for Line Pipe (API 5L Gr.B~X100)