Hot Rolled Steel Product

Hot Rolled Sheets

Hot-rolled steel coil/sheet is made from slabs which are reheated in the reheating furnaces, rolled in the roughing mill and the finishing mill, cooled in the laminar spray way, down-coiled into hot bands, and delivered to the hot-rolled finishing mill for skin pass, crop shearing, inspection, weighing, packaging and marking.
POC:Pickled & Oiled hot rolled coil

Specification

Major standards, internationally recognized (JIS, ASTM, BS, DIN, SAE, AISI, API, etc.)

Special Feature & Strength

Possessing the quality of being made into various parts of complicated shapes because of their strength, tenacity and weldability which enables hot-rolled products to be combined with other metal frames, hot-rolled products are widely applied in producing automobile frames, bridges, construction structures, freeway fences, pipes, pressure vessels and gardening tools, etc.

Usage

  • Pipes and tubes
  • Machine structures, special applications
  • Gas cylinders
  • Casting and tubing of oilwell pipes
  • Pipeline
  • CR Coil (reroll)

Steel Plates

Description

Hot rolled steel plates are produced by 4 step reversing mill, the thickness of this plate is usually more than 6mm. It has the minimum width of 1,500mm and the minimum length of 3,000mm. According to the usage of plates, hot rolled steel plates could be produced under the process of normalizing (or TMCP), quenching and tempering.

Specification

Major standards, internationally recognized (JIS, ASTM, BS, DIN, SAE, AISI, API, etc.)

Special Feature & Strength

Hot rolled steel plates are mainly used for large size bridges, ships, building structures and pressure vessels, and those which have special functions are useful for extremely low temperature vessels and industrial facilities.

Usage

  • Structural purpose
  • Shipbuilding
  • Boiler and pressure vessel
  • Machinery structural use
  • Line pipe

Steel Wire Rod

Description

Wire rod is one of hot rolled steels classified by shape. In general, wire rod is ringshaped coiled steel with diameters ranging from 5.5mm to 42mm. Wire rodsover 14㎜ in diameter are especially called‘ Bar in Coil’.

Specification

Major standards, internationally recognized (JIS, ASTM, BS, DIN, SAE, AISI, API, etc.)

Special Feature & Strength

Wire Rod is used in many diverse applications, playing a key role in a wide range of industries from basic to advanced industries.

Usage

  • Spring steel / Bearing steel / Piano wire
  • Cold heading quality (bolt, nut, screw)
  • High carbon (for wire rope, pc steel wire)
  • Free-cutting carbon steel (for automobiles and home appliances)
  • Core wire of covered electrodes
  • Low-carbon steel (for nails, various kinds of steel wire)
  • Alloy steel for machine structural use

Chief representatives

  • Wire Rods Team
  • sungkil Kim
  • TEL: 82-2-707-8623
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  • INQUIRY

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