PRODUCT

이전페이지

다음페이지

SEMI PRODUCT

  • SLAB
  • BLOOM
    & BILLET

SLAB

Slab is a length of metal that is rectangular in cross-section. It is created directly by continuous casting.
Slabs are usually further processed via flat rolling, skelping, and pipe rolling. Common final products include
Hot Rolled plate and coils , steel strip, pipes, and tubes

  • MILL : POSCO / PT. KRAKATAU POSCO / Companhia Siderurgica do Pecem (CSP)
  • - Steel for Re-Rolling (Hot Rolled Steel)

BLOOM & BILLET

Bloom and Billet are lengths of metal that are rectangular in cross-section / square.
They are created directly by continuous casting. They are usually further processed via rolling.
Semi/final products include Billet, Wire Rod, Deformed Bar and etc..

  • MILL : POSCO / DAEHAN STEEL / KOREA STEEL SHAPE CO., LTD
  • - Steel for Re-Rolling (Wire Rod, Deformed Bar)

FLAT PRODUCT

  • HRC
  • CRC
  • COATED
  • COLOR
  • PLATE

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)

LONG PRODUCT

  • W-ROD
  • BEAM
  • PIPE

WIRE ROD

Wire Rod products are used in a number of areas, raging from very basic industrial materials to
specialized manufacturing facilities equipment.

  • MILL : POSCO
    • - Low Carbon Steel (SWRM6~22)
    • - Tire Cord Steel (POSCORD70~92)
    • - High Carbon Steel (SWRH27~82A/B)
    • - Bearing Steel (SUJ1~5)
    • - Piano Wire Steel (SWRS62A/B~92A)
    • - Spring Steel (SAE9254, SUP6~12V)
    • - Low-alloyed Steel (SCR415~440/H)
    • - Steel for Machine Structural Use (S10~55C)
    • - High Tensile Strength Steel (10B30~35)
    • - Steel for Welding Wire (SWRY11, ER70S)
    • - Steel for Cold Heading & Forging (SWRCH6A~22A)
    • - Free-cutting Steel(SUM11~43)

BEAM

Widely used for structural steel due to their excellence in sectional performance and
easy combine and join. The wide-width products are suitable for columns and are used for mixed-use buildings,
skyscrapers, factories, civil engineering, bridge constructions, etc.

  • MILL : HYUNDAI STEEL, POSCO SS-VINA
  • - Structural Steel (SS400/490/540, A36, S275/355)
  • - Welding Structural Steel (SM400/490/520/570)
  • - Steel for Building Structure (SN400,490)

PIPE

  • Available Sizes (O.D. / W.T.)
  • - ERW : 3/8” ~ 24” / max 22mm
  • - Spiral SAW : 16~158” / max 25.4mm
  • - Roll Bending : 20~197” / max 128mm
  • - JCOE : 16~65” / max 65mm
  • MILL : SEAH STEEL, HYUNDAI STEEL, HUSTEEL, DONGYANG STEEL, HISTEEL, ETC..
  • - Pipe for Conveying Liquid, Gas (ASTM A53, JIS G3452 SGP)
  • - Pipe for Structural Purpose (ASTM A500, JIS G3444 STK)
  • - Line Pipe for Oil and Gas (API 5L Gr. A/B, Gr.42~80)
  • - OCTG (Casing / Tubing) (API 5CT J55, K55, N80, P110)
  • - Boiler Tube (ASTM A178, A214, A226, JIS G3461 STB)
  • - Pipe for Automobile Parts and etc.

CONTACT US

15F., LG Twintel ll, 508, Samsung-ro Gangnam-gu, Seoul, Korea (06168)
+82-2-2191-6502. +82-2-566-8503 info@stinko.net