Wasco Energy Group of Companies

WASCO ENERGY PIPELINE SERVICES 1 WASCO COATINGS MALAYSIA SDN BHD2 WASCO COATINGS EUROPE3 DEEPWATER CORROSION SERVICES INC4 WASCO KANSSEN LIMITED5 WASCO CORROSION SERVICES SDN BHD6 WASCO LINDUNG SDN BHD7 PETRO-PIPE (SABAH) SDN BHD

ENGINEERING 8 WASCO ENGINEERING AUSTRALIA PTY LTD9 WASCO ENGINEERING SERVICES SINGAPORE PTE LTD10 WASCO ENGINEERING INTERNATIONAL LTD11 MACKENZIE HYDROCARBONS (AUSTRALIA) PTY LTD12 PT WASCO ENGINEERING INDONESIA 13 WASCO ENGINEERING & TECHNOLOGY

(NANTONG) CO LTD14 WASCO ENGINEERING TECHNOLOGIES PTE LTD

E&P SERVICES 15 ASHBURN INTERNATIONAL INC16 BOTCO SDN BHD17 LTT OIL & GAS NIGERIA LTD18 TOT GROUP19 WAH SEONG CHINA LTD20 WSM OIL AND GAS SERVICES LIMITED

WASCO ENERGY GROUP Of COMPANIES

Suite 19.01, Level 19, The Gardens North Tower,Mid Valley City,Lingkaran Syed Putra,59200 Kuala Lumpurt +603 2685 6800 f +603 2685 6999e [email protected] www.wascoenergy.com

SEPTEMBER 20125Th EdiTioN

WASCO COATINGS MALAYSIA SDN BHDSuite 19.01, Level 19The Gardens North TowerMid Valley CityLingkaran Syed Putra59200 Kuala Lumpur Malaysiat +603 2685 6800f +603 2685 6999e wascocoatings.kl@

wascoenergy.com

WASCO COATINGS EUROPEKloosring 22Oud-BeijerlandThe Netherlands 3261SBt +31 612 62 3931e rik.nugteren@

wascoenergy.com

WASCO KANSSEN LIMITEDRoom 310, Qing n PlazaNo 27, Xiaoyun RoadChaoyang District Beijing 100027People’s Republic of China t +86 21 5836 1700 f +86 21 5836 1799

WASCO CORROSION SERVICES SDN BHDSuite 19.01, Level 19The Gardens North TowerMid Valley CityLingkaran Syed Putra59200 Kuala Lumpur Malaysia t +603 2685 6800f +603 2685 6999 e sales.wascolindung@

wascoenergy.com

DEEPWATER CORROSION SERVICES INC10851, Train Court,HoustonTexas 77041, U.S.A.t +1 713 983 7117 f +1 713 983 8858 e [email protected]

TURN KEY PIPELINE SERVICES BV (NETHERLANDS)Vonderweg 37A7468 DC EnterThe Netherlands t +31 547 386 330 f +31 547 381 885e [email protected]

PETRO-PIPE (SABAH) SDN BHDNo. 1, Jalan 4, KKIP Timur Industrial Zone 13 (IZ 13)Kota Kinabalu Industrial Park88460 Kota Kinabalu, Sabaht +6088 491 377f +6088 491 387

Printed on environmentally-friendly paperNOVEMBER 2012

No matter how deep your pipeline runs, how hot the oil is, we have the right solutions for you.

IntroductIon About WAscoWith our experience coating over 22,000 km of pipelines across four continents in 25 countries, Wasco’s Pipeline Services Division is renowned for its pipe coating, pipe manufacturing and corrosion protection solutions for the global oil and gas industry. Combined with other coating plants in China and West Africa, Wasco offers a comprehensive range of anti-corrosion coatings, flow assurance coatings, concrete weight coating, cathodic protection anodes and thermal spray aluminum coating services, enabling us to protect your pipeline in any operating environment, no matter how extreme.

About surFcoAtWasco offers a full suite of high efficiency thermal coating solutions that protect and insulate pipes used in offshore projects to ensure easy installation and flow assurance. We own an integrated deepwater flow assurance coating facility, offering syntactic multi layer polypropylene and polyurethane coatings. We also have the technical capability to coat up to 24-metre long pipes.

Specifications / Type of Coating

Max. Water Depth Max. Temperature Max. Length Diameter K-value

GSPU 3000m 90ºC (wet)115ºC (dry)

13.0m 4.5” – 30” 0.145 - 0.165

SPU 300m 90ºC (wet)115ºC (dry)

13.0m 4.5” – 30” 0.11 - 0.12

GSPP 3000m 140ºC 9.0m – 25.0m 4.5” – 30” > 0.17

5LPP 700m 140ºC 9.0m – 25.0m 4.5” – 30” > 0.185

PiP / PUF Depending on design

155ºC 13.0m 4.5” – 30” Depending on PUF

Neptune 4000m 160ºC 13.0m 4.5” – 30” 0.152

trAck record

Project Name / Diameter Coating Type & Thickness Length Client / Year

Saderi Project14”

5LPP (22mm) 11.5km Sarawak Shell BerhadJan – Mar 2008

Gumusut-Kakap Deepwater Project8”

GSPU (76.2 – 114.3mm) 34.7km Sabah Shell Petroleum CompanyDecember 2008

Turkmenistan Block 1 Gas Development Project12”

SPU (84mm) 15.1km MITCO/PCSBOctober 2008

Shuqaiq II Independent Water and Power Project (with HDPE casing pipe)20”

PUF (50.8mm) 2.1km Zelan February 2009

Newfield-Puteri Project12.75”

SPU (59.2mm) 5LPP (61.5mm)

12km2.5km

NewfieldFebruary – April 2011

Bien Dong Project12.75”

5LPP (65mm) 9km PTSCApril – May 2012

technIcAl specIFIcAtIons

Product Description

GLASS SYNTACTiC PoLYUreThANe (GSPU) •2-layercoatingsystemcomposedoffusionbondepoxy(FBe) and syntactic polyurethane blended with glass beads.

•designedfordeepwaterandbasedonpolyurethanematrixwithglass microspheres.

•minOD4.5”–maxOD30”&foranylengthupto13.0m.

SYNTACTiC PoLYUreThANe (SPU) •2-layercoatingsystemcomposedoffusionbondepoxy(FBE)and syntactic polyurethane.

•designedforshallowwaterandbasedonpolyurethanematrixwith polymer microspheres.

•minOD4.5”–maxOD30”&foranylengthupto13.0m.

GLASS SYNTACTiC PoLYProPYLeNe (GSPP) •multi-layercoatingsystemcomposedoffusionbondepoxy(FBE), polypropylene copolymer adhesive, solid polypropylene, syntactic polypropylene blended with glass beads and solid polypropylene topcoat.

•designedfordeepwaterandbasedonsyntacticpolypropylenewithglass microspheres.

•minOD4.5”–maxOD30”&foranylengthbetween9.0to25.0m.

5-LAYer PoLYProPYLeNe (5LPP) •multi-layercoatingsystemcomposedoffusionbondepoxy (FBe), polypropylene copolymer adhesive, solid polypropylene, polypropylene foam and solid polypropylene topcoat.

•designedforshallowwaterandbasedonpolypropylenefoam.

•minOD4.5”–maxOD30”&foranylengthbetween9.0to25.0m.

PiPe-iN-PiPe / PoLYUreThANe FoAM (PUF) •coatingsystemcomposedoffusionbondepoxy(FBE)andlowdensity polyurethane foam.

•designedforshallow/deepwaterandbasedonpolyurethanefoam injected between the pipe and a case (hDPe or steel).

•minOD4.5”–maxOD30”&foranylengthupto13.0m.

hiGh TeMPerATUre FLoW ASSUrANCe CoATiNG (NePTUNe)

•2-layercoatingsystemcomposedoffusionbondepoxy(FBE)and NePTUNe®.

•designedforshallow/deepwaterandbasedonNEPTUNE®.

•minOD4.5”–maxOD30”&foranylengthupto13.0m.

product descrIptIon

ENGINEERING

INtEGRatEd ENGINEERING SolutIoNS aNd SERvIcES PRovIdERThe Engineering Division comprises of: Wasco Engineering International Limited, Wasco Engineering Services Singapore, Wasco Engineering Technologies, PT Wasco Engineering Indonesia, Wasco Engineering Australia and Mackenzie Hydrocarbons. The Division provides a holistic approach for engineering solutions and services for both onshore and offshore applications.As a fully integrated division, the Wasco Engineering Division has successfully executed multiple topside projects on FPSO facilities including the provision of a complete gas processing plant with a throughput of 350 MMSCFD. The division further offers its customers with a complete Design, Build, Own and Operate service with equipment being leased under guaranteed operating contracts.Each business unit within the division offers complementary product lines which together, as Wasco Engineering, is able to serve as a fully integrated solutions and services provider to our key market industries.

Wasco Engineering International Limited, Wasco Engineering Services Singapore and Wasco Engineering Australia provides high specification, reciprocating and screw gas compressors and power generation packages as well as modularized process packages for onshore and offshore applications including complete FPSO topside packages. We are also a distributor for several reputable gas compression equipment OEMs, and maintains the highest standard of package engineering available worldwide.

Mackenzie Hydrocarbons concentrates on design and engineering of process equipment for a wide range of industries including oil, gas and power generation.

Wasco Engineering Technologies and PT Wasco Engineering Indonesia is a complete process equipment integrator for the oil and gas industry with capabilities in project management, engineering, procurement and fabrication. Wasco Technologies also provides integrated process solutions and rental of process equipment.

Locations

Fabrication yards are strategically located in:

• Singapore• Batam, Indonesia• Nantong, China (JV)

All the fabrication yards in these regions have direct water front access allowing the load out of large pre-commissioned modules directly to platform fabricators and FPSO conversion yards. Load out capability ranges up to 1,500 tonnes.

Compression & power generation packaging facility in Dubai.

A network of rental, operations & maintenance and after sales support facilities are located in:

• Singapore• Dubai, UAE• Brisbane, Australia• Sattahip, Thailand• Batam, Indonesia

Wasco’s Engineering Division designs, builds and operates facilities for a wide range of applications within the utilities and energy industries. Our services include engineering design, procurement, fabrication, installation, commissioning and operation & maintenance (O&M) services. Wasco Engineering provides highly specialised products and services to the oil, gas, petrochemical and power generation industries.

coMPREssion PacKaGinG

Wasco designs, engineers and packages Reciprocating, Screw and Centrifugal Gas Compressors for Oil & Gas and Energy industry applications. Commercial offerings include - Sales, Lease, Rental services for Gas Compression packages.The following is a summary of typical Gas Compression package solutions provided:•Custom-designed skid mounted reciprocating compressor

packages ranging from 100 HP up to 6000 HP•Screw Compression (dry screw and oil flooded) from 100 HP

to 1000HP•Centrifugal Compression up to 20000 HP•Discharge pressures of compressors designed to 620 barg•Sour gas with high content of H2S (nearly 40%)•Gas/Diesel Engine or Electric Motor drives•Gas Turbine drives

PRocEss

•Test and Production Gas/Crude Separators •Oily - Water Separators & Produced water treatment•Slug Catchers•Scrubbers •Crude Oil De-salters and dehydrators•Dehydration modules •Gas Sweetening units•Fuel Gas Treating Facilities•Water injection packages•Chemical dosing packages•Flare modules The above Process Modules are usually for FPSO applications with production capacity about 60000 bbls oil/day; gas dehydration <100 MMSCFD

PoWER GEnERation

•From our Dubai base, Wasco is a supplier for GE Gas Engines, both Waukesha and Jenbacher brands

•Uniquely placed to offer standard GE Gas Engine power generation packages in the Middle East

•Design & supply of ‘bespoke’ packages utilising the Waukesha brand engines

•Gulf states Installed base currently over 58 MW

natURaL Gas EnGinE GEnsEt RanGE

•Range from 230 – 4000 KW, both Lean & Rich Burn Engines

oPERations, MaintEnancE & sERVicE contRacts

•Various levels of on site and regular service visit support available:•Manpower only for scheduled maintenance•Low Level Service includes planned maintenance and

overhauls•High Level Service additionally incudes unscheduled

maintenance•Full O&M service additionally includes availability

guarantees•Wasco provides world-wide coverage for Service Agreements

or Health Care Plans and Field Service Support Call Off•Only original OEM supplied spares included within contracts

Wasco EnERGy GRoUP

•Wasco Energy Group (Wasco) represents a globally integrated energy infrastructure Group.

•Headquartered in Malaysia, Wasco is a wholly owned subsidiary of Wah Seong Corporation Berhad, a publicly listed company on Bursa Malaysia with a market capitalization of approximately USD523mil (as at Feb 2012)

Printed on environmentally-friendly papersEPtEMBER 2012

ToT GRoUPNo 59-3, The BoulevardMid Valley CityLingkaran Syed Putra59200 Kuala Lumpur Malaysiat +603 2287 2990 f +603 2287 2991 e tot.enquiry@

wascoenergy.com

BoTco Sdn BhdNo 59-10, The BoulevardMid Valley CityLingkaran Syed Putra59200 Kuala Lumpur Malaysiat +603 2287 8996 f +603 2287 8997e botco.enquiry@

wascoenergy.com

Wah SeonG china LTdSuite 1108, Sino Life TowerNo 707, Zhangyang Road 200120 ShanghaiPeople’s Republic of China t +86 21 5836 1700 f +86 21 5836 1799

aShBURn inTeRnaTionaL inc5800 Corporate Drive Suite B-5 HoustonTexas 77036, USA t +1 713 776 8282 f +1 713 776 1700

aShBURn oFFShoRe oiL & GaS eQUiPMenT & enGineeRinG coMPanY LTd 16A Minhe Road,Jianfu Industrial Park, Tianjin XEDA, China 300385 t +86 22 88 29 8140 Ext. 808 f +86 22 88 29 8141

LTT oiL & GaS niGeRia LTdPlot 113, Trans Amadi Industrial Layout Port Harcourt, Nigeriat +234 84 461 211

WASCO ENERGY CHINA DIVISION

WASCO ENERGY CHINA DIVISION

On top of providing competitive and quality products, Wasco Energy China Division is also committed to offering reliable services and solutions to all our partners. Our expertise includes:

• Pipe coating and corrosion protection solutions• Supply of oil & gas equipment as well as after-sales service• Supply of materials, spare parts and fittings for pipeline coating

SPECIALIZEDPIPE COATINGAND CORROSION PROTECTION SOLUTIONS VIA WASCO KANSSEN COATING RANGE

Wasco Kanssen provides our customers with reliable pipe coating services specified to meet various technical requirements. Current types of coating include:

• Single / Dual Layer FBE Coating (FBE / DFBE)•ThreeLayerPE/PPCoating(3LPE/3LPP)•AsphaltEnamelCoating(AE)•LiquidEpoxyFrictionReduction/Anti-corrosionInternal Coating (LEC)•ConcreteWeightCoating(CWC)•Pipe-in-pipeInsulationCoating(PIP)•PolyurethaneInsulationCoating(SPU/GSPU)•PolypropyleneFoamInsulationCoating(PPF)

PROJECT PORTFOLIOBy the end of year 2010, Wasco Kanssen has coated more than 20,000km of pipelines and has participated in most of the state’s major pipeline works, which also includes local level pipeline projects for the transferring and transporting of oil, gas, water and chemicals. We are proud that with the successful implementation of our onshore and offshore pipeline projects, we are able to prove the abilityofWascoKanssentoprovideafull-rangeofpipecoatingservices to our customers according to their different requirements.

ONshORE pROjECTs

•Sebei-Xining-LanzhouGasPipeline•Sichuan-EastChinaGasPipeline•1st&2ndShaanxi-BeijingGasPipeline•CentralAsiaPipeline•1st&2ndWest-EastGasPipeline•Kurla-ShanshanOilPipeline•SudanMugladPipeline•Lanzhou-Zhenzhou-ChangshaOilPipeline

OFFshORE pROjECTs

•PinghuPipeline•Dongfang1-1Pipeline•ChunxiaoPipeline•HangzhouBayPipeline

SUMMARY OF MAJOR PROJECTS

PROJECT Medium Conveyed OM(mm)

TypeofCoating Length (km)

Oil Gas Others FBE 3LPE/3LPP LEC CWC

Kurla-ShanshanOilPipeline 610 320

Nanbaxian-DunhuangGasPipeline 323.9 350

Yima-ZhenzhouGasPipeline 426 190

MugladOilPipeline,Sudan 711 550

Sebei-Xining-LanzhouGasPipeline 660 208

Lanzhou-Chengdu–ChongqingOilPipeline 508/457/323 711

West-EastGasPipeline 1016 916

SouthIraqOilPipeline 406.4/355.6/323.8/168.3

294

Dongfang1-1OffshorePipeline 558.8 114

West-EastGasPipeline(Extension) 813/508/219.1 133.6

Zhongxian-WuhanGasPipeline 711 410

Jingbian-YulinOilPipeline 219 118.6

SouthwestChinaRefinedOilPipeline 508/457/406/323.9

260

HangzhouBayOffshorePipeline 762/711/273 150

ChunxiaoOffshorePipeline 711 / 406.4 / 323.9/203.2

480

The2ndShaanxi-BeijingGasPipeline 1016 137.3

Panyu-HuizhouGasPipeline 508 375

WestChinaCrude&RefinedOilPipeline 813/610/559 1025.8

West-East(Hebei-Nanjing)ConnectionPipeline 1016 / 711 241.5

Yizheng-ChanglingCrudeOilPipeline 864/813508/406.4

280

DahongshanIronOrePipeline 244.5 173

Sichuan-EastChinaGasPipeline 1016/813/559 264

CNOOCLedongPipeline 619.8/609.6/323

182.8

Lanzhou-Zhengzhou-ChangshaOilPipeline

660 / 610355.6/273.1

762.5

The2ndWest-EastGasPipeline 1219/1016 630.5

CentralAsiaGasPipeline 1067 275.9

Product Description Product Description

SINGLELAYERFUSIONBONDEDEPOXYCOATING(FBE)

1.Fusion-bondedepoxy coating

LIqUIDEPOXYINTERNALCOATING(LEC)

1.Liquidepoxyfriction-reduction/anti-corrosioncoating

DUALLAYERFBECOATING(DFBE)

1.Fusion-bondedepoxyanti-corrosioncoating

2.Wearresistantfusion-bondedepoxycoating

CONCRETEWEIGHTCOATING(CWC)

1.Anti-corrosioncoating

2. Concrete weight coating

THREELAYERPOLYETHYLENECOATING(3LPE)

1. FBE layer

2. Adhesive Layer

3.Polyethylenelayer

POLYURETHANEINSULATIONCOATING(SPU/GSPU)

1.Anti-corrosioncoating

2. Syntactic polyurethane

THREELAYERPOLYPROPYLENECOATING(3LPP)

1. FBE layer

2. Adhesive layer

3.Polypropylenelayer

POLYPROPYLENEFOAMINSULATION(PPF)

1.Anti-corrosioncoating

2. Adhesive layer

3.Solidpolypropylene

4. Insulation layer

5.Polypropyleneouter shield

PRODUCT FEATURES

COATING PLANTS

EXTERNAL AND INTERNAL COATING

• BaojiCity,ShaanxiProvincePartner:ChinaPetroleumPipelineBureau

•ZiyangCity,SichuanProvincePartner:BaojiPetroleumPipeCompanyunderCNPC

•JingzhouCity,HubeiProvincePartner:JianghanPetroleumAdministrationBureauunderSINOPEC

INTERNAL COATING

•CangzhouCity,HebeiProvince

EXTERNAL COATING & CWC

•NingboCity,ZhejiangProvince

SUPPLY OF OIL & GAS EQUIPMENT & SERVICES VIA ASHBURNAs part of Wasco Energy China Division, Ashburn Group of Companies has over 18 years of experience dealing with the Oil & Gas Equipment Trading & Services industry. This includes representing various major international Oil & Gas manufacturers, as well as establishing a strong trading network in the Oil & Gas industry, operating in certain Oil & Gas hubs as follows:

• Ashburn International Inc• Ashburn International Trade (Tianjin) Co Ltd• Ashburn Offshore Oil & Gas Equipment & Engineering Co. Ltd.

This division mainly provides services to China’s major oil companies such as:

• China National Offshore Oil Company (CNOOC)• Petro China (CNPC)• SINOPEC

ASHBURN INTERNATIONAL INC WearebasedinHouston,USAaswellasinShekou,Shenzhen,specializinginthePetroleum&PetrochemicalIndustry.ServicesprovidedincludeProjectConsultation,MaterialProcurementandAfter-SalesService.

ASHBURN INTERNATIONAL TRADE (TIANJIN) CO LTD WespecializeinprovidingvariousengineeringequipmentandservicessuchasChemicalInjectionSkid,JacketLoadOutandPipelineWeldingtothePlatformFabricationyard.Wealsoofferoffshoreplatformwater-makermaintenanceandservices.

ASHBURN OFFSHORE OIL & GAS EQUIPMENT & ENGINEERING CO LTDAsthemanufacturingarmofAshburnGroup,wespecializeinproviding a range of high quality products specially attended to byateamofISO9001CertifiedCompaniesandDNVqualifiedwelders.TheseproductsincludeLMUSteelStructure,PlatformBoat Landing Structure and other custom made platform structures. Ashburn Offshore is also an offshore center that does research and design of oil & gas equipment.

pRODUCTs

•EngineFirePump/OilTransferPump/WaterLiftPump/ ProcessPump•EngineFirePump/DisplacementPump•VariousChemicalInjectionPump/ChemicalInjectionPumpSkid•CrudeOil&GasElectricHeater•FloatingHose,AirBlockFender•HighHoldingPowerAnchor•Sling•SubseaPipelineSwivelFlange•ControlSystem(Scada)•LMU•BendingMachine•SaddleCuttingLineforProfiledBarorPipe•ReverseOsmosisWaterMaker•GasBooster/GasCompressionSkid•BoatLanding,Diaphragm&GroutingPackers/ FireProofNeopreneHose•PTFESkidway•PipeMillProductionLine•TensionerA/RWinch•AutomaticWelding,PipeHandlingandSupportEquipment•HelicopterRefuelingSystem

sERvICEs

•DesignForLMU•SubseaPipelineandJacketAntiCorrosion•Loadout, Ballasting, Floatover, Installation

PROJECT PORTFOLIOProduct Customer Project

LegMatingUnit(LMU)China Offshore Oil Engineering Co. (COOEC)

NB35-2,BZ34-1,JZ25-1WHPA,LD27-2,JZ25-1CEP,JX1-1,LW3-1

Rubber Shock Cellof Boat Landing

COOECPenglaiJutalOffshoreEngineeringHeavyIndustriesCo.Ltd.(PJOE)ShenzhenChiwanSembawangEngineering Co. Ltd. (CSE)

AllBOHAIproject,LEDONG15-1,newPY30-1,LF13-1modify,PY4-2/5-1,LW3-1,PY34-1,WC19-1N/8-3E,WZ12-8

PTFESkidwayPlates

COOECCNPC-GuanxiPetrochemicalCompanyPJOECSE

PY30-1,BZ34-1,BINHAI221launchbarge,waxhydrogenationcrackingreactorliftproject.PY4-2/5-1,LW3-1,PY34-1,ZAWTIKAjacketforPTTEPand SOME

TimberSkidShoesPJOECSE

PY34-1,ZAWTIKAjacketforPTTEPand SOME

EngineFirePump CNOOCPYFPSO,BZ25-1FPSO,PH,BX12-1,BX093,WZ12-1,NB35-2,HZ25-3,SZ36-1,JZ25-1

OilTransferPump CNOOCWZ12-1,LF13-2,XJ,BX036,BX093,LD4-2,BZ34-1,PH

WaterLiftPump CNOOC PY30,BX12-1,BX036,SES

ChemicalInjectionPumpBOMESCCNOOC

Chunxiao,Wenchang,Xijiang,Ledong,PL19-3PhaseI&IIWHPA-FandFPSO,MODEC

Crude Oil & Gas Heater CNOOC YouYiFPSO,qK18-2,qK17-2

Reverse Osmosis Water Maker CNOOCPingHu,BPARCOTCLq,ChunXiao,Xijiang,HZ25-3,PL19-3PhaseI&II,WHPA-FandFPSOTOPSIDE

Floating Hose CNOOCChangqingFPSO,PYFPSO,YouYiFPSO

LargeHoldingPowerAnchorChina Offshore Oil Engineering Co. (COOEC)

LanJiangDerrickLayBarge,BINHAI105,106Derrick

Saddled Cutting LineforProfiledBar

ShanghaiJiangnanShipyardLineI,II,IIIofChangxingLandShipyard

PipeMillChina Offshore Oil Engineering Co. (COOEC)Qingdao branch company

Qingdao Yard

MainlyExperienceofEngineering:

DesignofLMUChina Offshore Oil Engineering Co. (COOEC)

NB35-2,BZ34-1,JZ25-1WHPA,LD27-2,JZ25-1CEP,JX1-1,LW3-1

Loadout & Ballasting COOEC,PJOE,CSE

OldPY30-1,newPY30-1,BZ34-1,JZ25-1WHPA,LD27-2,JZ25-1CEP,JX1-1,PL19-3FPSOYokeConnect,Caisson for Australia Iron, SHWE

Cryogenic InsulationChina Offshore Oil Engineering Co. (COOEC)

GorgonLNGProject

SUPPLY OF PIPELINE COATING MATERIALS AND CONSUMABLES VIA WAH SEONG CHINApRODUCTs

ImportandexporttoandfromChina:• Iron ore import to China• Other raw materials / minerals• Stainless steel pipes• LSAW pipes• ERW pipes• Spiral pipes

OThER pIpE COATING RELATED pRODUCTs

1.WireMesh/FlexMesh • High volume manufacturing facility in Huanghua, Hebei Province,China •High quality wire mesh for use in concrete coating of offshore oil and gas pipelines •Flexmeshinvarioussizes (per client or pipeline specifications) •ASTMstandardcompliant

2.ThreeLayerPEPipeCoatingMaterial(3LPE) •Approved product for pipe coaters globally

3.Adhesive •Distributor for Lushan Company (China) •Approved product for pipe coaters in China, India and Indonesia

4.FusionBondedEpoxyCoating(FBE) •Productof3M •Approved product for pipe coaters globally

5.FiberGlassInnerWrap •Basematerialforanti-corrosionwrappingonsteelpipelines •Characterizedbyhightensilestrength,goodflexibility, uniform thickness, solvent resistance, moisture resistance, non-rottingandflameretardation. •It is well compatible with impregnating bitumen or coal tar enamel.

6.SteelShots&GritsforSteelPipeCleaning •Blast cleaning / Rust removal / Shot peening /Shotblasting/Pre-treatmentofsurfacebefore-painting.

7.SteelWireBrushforPipelineApplication •Removal of rust, corrosion, paint, primer and generally to produce clean surface for pipe lines.

8.OtherParts,SparesandFittings •Architecture material for offshore engineering(Wall/Ceiling/Panel/Doors/Insulation-Flooring) •LowPressurePipe&FittingforGasCompression •PressureVessels •DistributionBoards/ControlPanel •Piping,Structure,PreFabrication

zINC ChEMICAL COMpOsITION (%)

Zincnotless than

Impurity not more than

Pb Cd Fe Cu

99.99 0.005 0.003 0.005 0.002

ROLLs

•Packing:Rollsstrappedin5or6rolls•RollWidth:190.5mmor7 1/2in 241.3mmor91/2in•CrossWireDistance:67mmor92.4mm• Length: In relation with to the wire diameters• Core Diameter: 200mm•OutsideDiameter:Max770mm

sTANDARDs

OurproductsarecompliantwithASTMstandards:•ASTMA810•ASTMA82-85•ASTMA641-91•ASTMA90-91•ASTMA185-85

PRODUCT SPECIFICATIONRAW MATERIAL

1. Wire Rod Diameter: ø 6.5MM

Chemical Composition (%)

C Si Mn P S

0.12-0.2 0.30 0.30-0.7 0.045 0.045

2.ZincMaterial:Zn99.99

Chemical Composition (%)

Zincnotless than

Impurity not more than

Pb Cd Fe Cu

99.99 0.005 0.003 0.005 0.002

pROpERTIEs

1.WireDiameterandTolerances

Nominal Wire Diametermm (in)

Tolerancemm (in)

d<1.90(0.075) 0.5(0.002)

1.90(0.075)d<3.7(0.146) 0.08(0.003)

2.Wireout-of-roundness Thedifferencebetweentheminimaldiameterandmaximaldiameter,measuredinthesamecross-section,shallnotbemorethanone-halfofthetotaldiametertolerance.

3.MeshSizeandTolerance

Mesh Designation

Nominal Mesh Dimensionmm (in)

Tolerancemm (in)

L 25.4(1) 2(0.079)

S 92.4(3.638)(*) 7 (0.276)

(*):Tobedeterminedbymeasuringover10meshes

•Dimensions•Toleranceonwidth:5mm(0.197in)•Toleranceonlength:-0+1%

•TensileStrength•Calculated on normal diameter

•Line Wires•485N.mm2(70k.s.i)min,accordingtoASTMA82 standard specification for steel wire, plain, for concrete reinforcement

•Cross Wires•485N.mm2(70k.s.i)min,accordingtoASTMA82 standard specification for steel wire, plain, for concrete reinforcement

•Mass of Coating•Minimummassofzinccoatingperm2ofwiresurfaceaccordingtoASTMA641Mregularcoating

•Weld Shear Load•Theaverageweldshearstrengthof4weldstakenatrandomwillbeminimum50%ofthemininumbreakingloadofthelinewire(accordingtoASTMA185Standard specification for steel wire fabric, plain, for concrete reinforcement

STANDARDS

Type Definition

ASTMA82 Standard specification for steel wire, plain, concrete for reinforcement

ASTMA185 Standard specification for steel welded wire fabric, plain, for reinforcement

ASTMA810 Standardspecificationforzinccoated(galvanized)steelpipewindingmesh

FLEX MESH / WIRE MESHInChina,weareabletomanufactureflex-meshindifferentwidths, roll lengths, wire diameters and crimping percentage according to the client’s requirements and pipeline specifications.Flexmeshisaspot-weldedmeshmadeofgalvanizedlow-carbonsteelwireintendedforthereinforcementofconcrete-coatedpipelines.

DEFINITIONs

Terms Definition

190

.5(7

.1/2

in.)

177.

8(7

in.)

67(2.5/8in.)

12.7(1/2 in.)

25.4(1 in.)

Line wire

Cross wire

Fig. 1

Nominal Wire Diameter Thediameterinmm(in)todesignatethewire

Real Wire Diameter Theaveragevalueoftheminimalandmaximaldiameters,measuredinoneandthesame section of a piece of wire by means of a micrometer accurate to 0.01mm

Line Wire Wire in longitude direction of the mesh

Cross Wire Wire in transversal direction of the mesh

Mesh Dimensions Measured from center to center of wires

L Distance between line wires

S Distance between cross wire

Crimp (%) Potentialelongationofthedeformedlinesis9%

•Identificationofmeshtypes ___x___x___x___x___x___ (a) (b) (c) (d) (e) (f)

•(a):Distancebetweenlinesofwiresinmilimeter(mm)•(b):Distancebetweencrosswiresinmilimeter(mm)•(c):Linewirediameterinmilimeter(mm)•(d):Crosswirediameterinmilimeter(mm)•(e):Widthinmilimeter(mm)•(f):Rolllengthinmeter(m)

FLEX-MEsh TYpEs

Wire diameteres, percentage of crimp, width and length of rollareoptimizedonengineeringspecificationsandtherequirements and possibilities of the coating contractor.

REFERENCE SPECIFICATION

MeshSize(mm)

Lines Width(in)

Line Wire(mm)

Stay Wire(mm)

25.4x67 8 7.5 1.5~3.0 1.5~3.0

25.4x67 10 9.5 1.5~3.0 1.5~3.0

25.4x92.4 8 7.5 1.5~3.0 1.5~3.0

25.4x92.4 10 9.5 1.5~3.0 1.5~3.0

WIRE ROD ChEMICAL COMpOsITION (%)

C Si Mn P S

0.12-0.2 0.3 0.3-0.7 0.045 0.045

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