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Overlay/Hardfacing welding
Overlay/Hardfacing welding
Overlay/Hardfacing welding reduce cost up to 50% comparing to making parts of heat exchanger, pressure vessel, etc. with solid material.
- Application : SHELL, TUBE SHEET, HEAD, PIPE, FLANGE, NOZZLE, etc.
- Welding consumable : SUS304L, SUS316L, INCONEL, MONEL, HASTELLOY, CuNi, STELLITE, etc.
- Welding type : ESW, SAW, PAW, GTAW, GMAW, FCAW
- Certificate : ISO9001, ISO14001, ISO45001, ASME PRT Div.1 & 2.
Supply record
| Client | Project Name | Description | Material | Date |
|---|---|---|---|---|
| PIDMCO (Iran) | Kharg Meg Plant | Channel Overlay Flange Overlay |
SA105+3t Clad SUS321 Overlay | 2005.02 |
| LURGI(Germany) | Petronas Methanol | Tube sheet Overlay |
SA266 Gr4+7t Clad SUS321 Overlay |
2005.07 |
| I.T.T Corporation (USA) | Nuclear Energy #2, 3 | Pipe Overlay Flange Overlay  |
SA105+8t Clad SUS316L Overlay |
2006.08 |
| Zeballos Lake Hydro Limited Partnership [DTL Canada] |
Zeballos Lake Hydro | Turbinehead Cover | SA266 Gr4+7t Clad SUS316L Overlay |
2007.08 |
| Olayan Descon (Saudi Arabia) |
Heat Exchanger | Tubesheet | SA105N+4t Clad SUS316L Overlay |
2007.11 |
| Maraldi(Italy) | Shell Eastern Petroleum |
Nozzle | SA266 Gr4+6t Clad Hastelloy Overlay |
2007.12 |
| Petronas Oil Company (Malaysia) |
Petronas Methanol Project | Tubesheet | SA266 Gr4+6t Clad Inconel625 Overlay |
2008.02 |
| Gecol [Hyundai Engineering & Construction Co.] |
Zawia Iwpp Project | Flange
|
SA266 Gr2+3t Clad Duplex Overlay |
2008.04 |
| Shell [POSCO Plantec] | Pearl Gtl Project | Nozzle | Inconel625 Overlay SUS321 Overlay |
2008.09 |
| ADNOC [Cephas Pipeline] | TC-GULF ADNOC Project | Butterfly Valve Overlay | Monel400 Overlay | 2009.07 |
| Huanghe Hydropower Development Co., Ltd. [KC Cottrell] |
HP CVD Reactor | Bott Cover Flange | SA266Gr2+5t Clad SUS316L Overlay |
2009.09 |
| Gheco-One Company Limited [Doosan Heavy Ind.] |
Gheco Power Project In Thailand |
Discharge Head Pump Base |
A36+S31803 | 2009.11 |
| ADNOC [Hyundai Heavy Ind.] |
Ruwais Rfcc Project | Nozzle Thermowell & Plug | SA106-B+Inconel625 SA105N+316L |
2010.01 2010.12 |
| REFICAR [Intercol-Colombia] |
Cartagena Refinary Expansion In Colombia |
Nozzle Flange Shell & Head | SA105+SS317L/SS347L SA105+SS304L/SS317L SA387-22+SS317L |
2010.08~2010.10 |
| Kencana Petroleum [Aarykin-Malaysia] |
PM329 East Piatu Development In Malaysia |
Flange 2”-24” Pipe 8”-24” Elbow 8”-24” |
SA105N+SS316L SA106B+SS316L SA234WPB+SS316L |
2011.04 |
| Abu Dhabi Gas [Hyundai Heavy Ind.] |
IGD Das Island Project | Flanges, Tubesheet Overlay | SA350+E309L&E316L | 2011.05 |
| Doosan Heavy Ind. | Nuclear Power Plant | MSR Tube Sheet Overlay HP/LP Valve Weld Overlay |
SA508 Gr.2 cl.1 +Inconel Stellite #6 |
2011.07 |
| Aramco [Hyundai Heavy Ind.] |
Yanbu Reactor | Nozzle Neck Overlay | SA387-22+347L | 2012.04 |
| Shell [Samsung Heavy Ind.] |
Mars-B (Offshore) | Tee & Flange Reducing Piece Overlay |
SA106-B+Inconel625 | 2012.05 |
| ExxonMobil MSET Engineering Corporation SDN BHD. |
Kebabangan Northern Hub Project | Flange Overlay | SA105N+SS316L+1㎜[309Mo] | 2012.03~2012.05 |
| Hyosung Power & Industrial Systems |
Manufacturing National Warship |
Main Gear Wheel Overlay | C50E-SM490B+32CrMo12 | 2012.03 |
| ExxonMobil [Dugwoo Co., Ltd.] |
Tapis Eor & Rejuvenation Project(Offshore) |
Flange Overlay | A105+SUS316L A105+Inconel625 |
2012.01 |
| Chevron [Samsung Heavy Ind.] |
Jack & St. Malo Project (Offshore) |
Flange Overlay | A105+Inconel625 | 2012.03 |
| NIOC [Hyosung Power & Industrial Systems] |
South Pars Gas Field Development | Flange Overlay | A105N+S316L | 2012.06 |
| Samhwa Mixing Tech [DJF Co., Ltd.] |
Nexlene Project | Tubesheet Overlay Head Overlay Flange Overlay |
A105N+316LA266+316L | 2012.06 |
| PT.Pertamina [Hyundai Heavy Ind.] |
CILACAP Resid Fluid Catalytic Cracking Project |
Nozzle Overlay | SA182+309L SA387+SA240 |
2012.11 |
| ENEC[Doosan Heavy Ind.] | UAE BARAKAH Project | Tubesheet Overlay | SA508+Inconel | 2012.11 |
| Korea Hydro & Nuclear Power Co., Ltd. [Doosan Heavy Ind.] |
Shin Ul-Jin Project | MSR Tubesheet Overlay | SA516-70+Inconel | 2012.11 |
| ALSTOM[Taewoong] | Tanjung Bin4 | Tubesheet Overlay | A508+Carbon steel | 2012.12 |
| BP [Hyundai Heavy Ind.] | Quad204 (Offshore) | Pipe Spool Overlay | A333-6+Inconel625 | 2013.08 |
| ALCOA [Hyundai Engineering & Construction] |
MA’ADEN Aluminium | Pipe Spool Overlay | A106-B+Chromium carbide | 2013.09 |
| ADCO [Petrofac/KPC] | Bab Gas Compression Project | Body, Cap, Ball Overlay | A350-LF2+Alloy625 | 2014.08 |
| Pertamina [PT.DK Indah Ind.] | Proyek Pengembangan Gas Matindok (PPGM) |
Flange, Pipe Overlay | C.S+SUS316L C.S+Inconel 825 | 2014.08 |
| PT Pupuk Sriwidjaja(Pusri) [PT.DK Indah Ind.] |
Pusri 2B Project | Flange, Pipe Overlay | C.S+SUS304 | 2014.08 |
| Pertamina [PT.DK Indah Ind.] |
Proyek Pengembangan Gas Matindok (PPGM) |
Flange,Elbow Overlay | C.S+SUS316L | 2014.12 |
| J.J Advanced Products Co.,Ltd. | EG Evaporator Column | Pipe Overlay | S.S316L | 2015.01 |
| ENI [PT.DK Indah Ind.] | Jangkrik Complex Project | Tubesheet Overlay | C.S+SUS316L | 2015.02 |
| North West Redwater Partnership[PT.DK Indah Ind.] |
Sturgeon Refinery Unit 50 & 60 Project, Alberta (Canada) |
Tee, Elbow, Pipe Overlay | C.S+SUS316L | 2015.04 |
| TOYO Engineering | TNV | Pipe Sleeve Overlay | Stellite #6 | 2015.04 |
| DSME | ZADCO | Pipe Overlay | Inconel625 | 2015.07 |
| Hyundai Heavy Ind. | Moho EPU Project | Pipe Spool Overlay | S.S316L | 2015.11 |
| UZ750(zadco) [DSME] | ZADCO Project | Pipe Overlay | C.S+Inconel625 | 2016.03 |
| PT.DK Indah Ind. | CAPC Olefing Project | Tubesheet Overlay | C70600 | 2016.03 |
| Doosan Heavy Ind. | Rabigh Ltsa | Valve Disc | Stellite #6 | 2016.04 |
| LHE Co.,Ltd. | Bidboland Ⅱ | Plate Heat Changer Cover | S.S316L | 2016.11 |
| Shin Seong Plant Co., Ltd. | Cover Flange Overlay | S.S304L | 2017.05 | |
| PT.DK Indah Ind. | Tangguh Expansion Project | Nozzle Overlay | S.S316L | 2017.08 |
| Hyosung | Lotte PC Project | Pipe Overlay | S.S316L | 2018.02 |
| Sung Il Co., Ltd. | Liza Destiny | Pipe Overlay | Inconel625 | 2018.05 |
| Hana Plant | UZGTL | Nozzle Overlay | S.S304L | 2018.07 |
| Doosan Heavy Ind. | 신한울 #1, 2 Sinhanwool Nuclear Power Plant #1, 2 |
Centering Block | Stellite #6 | 2018.07 |
| DHE | COMBINED FEED EXCHANGER | SHELL FLANGE W/O | S.S308L | 2019. 03 |
| Abu Dhabi National Oil Company [Samsung Engineering / CB&I] |
ADNOC Column PJT I, II, III | Flange | S.S316L | 2019. 04 |
| Korea Hydro & Nuclear Power Co., Ltd. | Samrangjin Storage Pumped Power Unit 1 & 2 | Turbin Guide Bearing | C/S + S.S304L, 6mm | 2019. 04 |
| KHPT [Samsung Engineering] | CRUDE FLEXIVILITY | Nozzle Overlay | S.S316L | 2019. 05 |
| DMW Co., Ltd (JP) | MODEC Singapore | Driver Pedestal & Bearing Pedestal | Monel 400 | 2019. 08 |
| P.T Chandra Asri Petrochemical Tbk [P.T DK Indah Heavy Industry] |
Quench Water Cooler No.1 | Head Flange, Tube Sheet | C70600/C63000 | 2019. 08 |
| PT. DAEKYUNG Indah | CHANDRA | Tube Sheet & Floating Head with Cover Overlay | Inconel 600 | 2019. 09 |
| Samsung C&T [Doosan Heavy Industries & Construction] |
Gangneung Anin coal-fired power plant #1,2 BFPT | Stem Seal, Valve Seat | A182 F22 CL.3 + Stellite #21, B50A164B | 2019. 10 |
| Spec Oil And Gas FZCO [Al-Shabaka Al-Thahabiya General Trading LLC] |
Golden Oil Refinery Najaf - Iraq | Tube Sheet | S.S316L | 2019. 10 |
| HYOSUNG | DAMEN SCHELDE | Main Gear Overlay | 32CrMo12 + C50E +SM490B | 2020. 01 |
| Toshiba Energy Systems & Solutions corporation | Van Phong 1 BOT Thermal Power Plant Project | Tube Sheet | SA350 LF2 CL.1+Inconel600) | 2020. 04 |
| TAEWOONG | FORGED PILLBOX CHANNEL | Tube Sheet Overlay | Inconel 600 | 2020. 05 |
| DMW Co., Ltd (JP) | Taiwan Power Company, Datan CCPP U nit 8&9 | Thrust Block & Foundation Plate | S.S316L | 2020. 06 |
| KEPCO ICPS | Journal Welding | Turbin Shaft Overlay | ER120S-G | 2020. 07 |
| METSTEEL Co., Ltd | GOLDEN OIL REFINERY | Tube Sheet Overlay | S.S316L | 2020. 09 |
| SK Engineering & Construction | No.2 FCC Revamp Project | Tube | Stellite Coating | 2020. 09 |
| DSME | OSC 300,000 DWT Crude Oil Tanker | Pipe, Elbow | Inconel 625(ERNiCrMo-3) Overlay Weld Part | 2020. 10 |
| NOV / SHI | KG D6 Ruby FPSO | Shell, Head | S.S316L | 2020. 11 |
| Doosan Heavy Industries & Construction | Samcheok Thermal Power Plant Unit 1 & 2 | Tube Sheet | A266-2 + 308L | 2020. 11 |
| PT. DAEKYUNG Indah | ETHYLENE CRACKER COMPLEX EXPANSION PROJECT | Tube Sheet Overlay | Inconel 600 | 2020. 11 |
| HYUNSEUNG G&T | SAMCHEOK THERMAL POWER PLANT | Tube Sheet Overlay | A266-2 + 308L | 2020. 12 |
| DOOSAN Heavy Ind. | FUJAIRAH | Tee, Elbow, Pipe Overlay | A182 F92 + Stellite #21 | 2021. 02 |
| LHE Co.,Ltd. | FELIX | Flange Overlay | A105 + Monel400 | 2021. 02 |
| Botswana Power Coporation [Doosan Heavy Industries & Construction] |
Morupule A Power Station Refurbishment | Tube Sheet | SA266 GR2+308L/309L | 2021. 02 |
| Malaysia Marine and Heavy Engineering Holdings Berhad (MHB) | SK408W Jerun Field Development Project | Flange | SA350 LF2 CL1 +E2209 | 2021. 03 |
| K-TECH Global | GAS DEVELOPMENT | Pipe Overlay | Inconel625 | 2021 .04 |
| JYM. | T12115 THRU | Tubesheet Overlay | Inconel600 | 2021. 04 |
| Power Generation Coporation 3 [Doosan Heavy Industries & Construction] |
Vinh Tan 4 Thermal Power Plant Project | Tube Sheet | SA266 GR2+308L/309L | 2021. 04 |
| Korea Hydro & Nuclear Power Co., Ltd. | Hanbit Nuclear Power Plant Unit 5,6 | Shaft Sleeve | A276 316L+Stellite #6 | 2021. 05 |
| Indo Raya Tenaga [Doosan Heavy Industries & Construction] |
Jawa 9&10 Coal Fired Steam Power Plant | Tube Sheet | A266-2 + 308L | 2021. 11 |
| PTI-ID [ICA Fluor Daniel, S. de R.L. de C.V.] |
Dos Bocas Development of the refinery package 1 | Disc | SA266 GR.S + S.S410L | 2021. 10 |
| Petrobras [Sung Il Co., Ltd.] |
Almirante Tamandare FPSO | Pipe | Inconel625 | 2022. 05 |
| Santos NA Barossa Pty Ltd [Sam Kang M&T Co., Ltd] |
BWO Barossa FPSO | Pipe | Inconel625 | 2022. 06 |
| Hyundai Heavy Industries | SHWE Project Phase 3 Development | Flange, Forged Neck | SA350 LF2 CL1 + S.S316L | 2022. 06 |
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Location 28, Gadal 2-ro 55beon-gil, Gangseo-gu, Busan, 46729, Korea
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TEL +82-51-710-1551
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E-mail darinsteel@naver.com
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FAX +82-51-710-1552
- DARIN STEEL TECH CO.,LTD.
- Address 28, Gadal 2-ro 55beon-gil, Gangseo-gu, Busan, 46729, Korea
- Tel +82-51-710-1551
- Fax +82-51-710-1552
- E-mail darinsteel@naver.com
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