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OVERVIEW
CEO Message History Organization C.I. Business Part Major Performance Location -
PRODUCTS
Petrochemical Shipbuilding & Maritime Nuclear Power Industrial Machines Wind Power -
FACILITIES
Main Facility Facility Status Process VR Tour -
QUALITY
Certificate Quality Inspection Equipment -
CUSTOMER
News & Notice E-Brochure PR Video Contact Us
FACILITIES INFO.
Process
STEP 1 SLAB/BLOOM/INGOT
STEP 2 CUTTING
STEP 3 HEATING
STEP 4-1 FORGING
STEP 4-2 RING ROLLING MILL
STEP 5 HEAT TREATMENT
STEP 6 MECHANICAL TESTS
STEP 7 MARKING & INSPECTION
STEP 8 MACHINING
STEP 9 PACKING
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STEP 1
SLAB/BLOOM/INGOT
<RAW MATERIAL>
Receiving Inspection
(VI,DI,MI) -
STEP 2
CUTTING
<COLOR MARKING>
Inspection
(DI,MI) -
STEP 3
HEATING
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STEP 4-1
FORGING
750/2,000
& 2,500/5000Ton Press -
STEP 4-2
RING ROLLING MILL
2,000Ø/6,000Ø
Ring Rolling Mill -
STEP 5
HEAT TREATMENT
<BELL TYPE>
<CAR TYPE&QUENCHING>
Inspection
(HT,MT,MK,PMI) -
STEP 6
MECHANICAL TESTS
Tensile, Impact, Hardness &
Analysis tests -
STEP 7
MARKING & INSPECTION
Inspection
(VI,DI,NDE,MK,PMI) -
STEP 8
MACHINING
Inspection
(VI,DI,NDE,MK,PMI) -
STEP 9
PACKING
Packing in to finished
Product / Export
- VI Visual Inspection
- DI Dimension Inspection
- NDT Non Destructive Test
- MI Material Identification
- MR Mill certificate Review
- PMI Positive Material Identification
- HT Heat Treatment
- MP Mechanical Property
