A company specializing in production of main steel products such as steel making, steel mill parts, shipbuilding parts, Crusher parts, valves, etc.
INGOT
It used as basic material in many different industries from shipbuilding, wind power, nuclear power, thermal power to oil industry as it is processed depending on purpose. Our company meets customer’s expectation with our various equipment like 50 tons Electric Arc Furnace, 2 set of 10 tons Induction Furnaces, VD, VOD, LF, ESR. Our company is able to manufacture up to 80,000 tons per year with advanced technology and high quality. We try our best to take the lead in steel industry by producing high clean steels and new steel products through continuous development.
General Ingot
It is the most widely used ingot for free forging.
Round Ingot
It is a round-shape ingot which is used for flange of wind power plant.
| Size(mm) | (Φ700) x 3,600L |
|---|---|
| Weight(kg) | ~11,000 |
E.S.R Ingot
It is high clean steel which is used for parts of nuclear power plant construction.
| Size(mm) | Φ450 x 1500 ~1900L |
|---|---|
| Size(mm) | LECO / U.S.A |
| 구분 | 주요성분 | ASTM | JIS |
|---|---|---|---|
| Carbon steel | Low carbon steel Medium carbon steel High carbon steel | A105 | S15C~S58C SF340~SF590 SMn420~SMn443 SSW-R1~SSW-R3 |
| A266 | |||
| A350LF2 | |||
| A668 | |||
| A694 | |||
| Alloy steel | Mn steel | A182 A336 A471 A508 A350LF3 | SCM415~SCM822 SNCM220~SNCM815 SNC236~SNC836 SACM645 SUJ2 |
| Mn-Cr steel | |||
| Cr steel | |||
| Cr-Mo steel | |||
| Ni-Cr steel | |||
| Ni-Cr-Mo steel | |||
| Mo steel | |||
| Cr-Mo-Al steel | |||
| TOOL STEEL | Cr-Mo-V steel | L6;T61206 H13;T20813 | SKT4 |
| SKD61 | |||
| SKD11 | |||
| SUS | Cr-Ni steel Cr-Ni-Mn steel | A182F304 | SUS410 |
| A182F309 | SUS304 | ||
| A182F310 | SUS304L | ||
| A182F316 | SUS316L | ||
| A182F317 | SUS317L |
