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HLBTHE COMPLETE GRP PIPING

& GRATING SYSTEM SOLUTIONS

HLB Composite materials division

- 216-53, Dangwol-ro, Onsan-eup, Ulju-gun, Ulsan, Republic of Korea

- 921, Yongam-ri, Cheongnyang-myeon, Ulju-gun, Ulsan, Republic of Korea

- Tel +82. 52. 240. 3500 Fax +82. 52. 247. 4855

GRP Business Department

- Tel +82. 52. 256. 9265

- E-mail [email protected]

- GRP/GRE Pipe

Lifeboat Business Department

- Tel +82. 52. 240. 3521


- Freefall Lifeboat, Gravity Lifeboat and Rescue boat

Engine Business Department

- Tel +82. 52. 240. 3580


- Engine and Hook

Service Network

- Tel +82. 52. 420. 3500


- Training, Service and Sales

www.hdboat.com

BACK TO THE BASIC CHALLENGE

OUR POSSIBILITY

Designed by GOOD DESIGN SAVE / 051. 506. 1477

HLB Company was established in 1975 in Korea and has grown as a leading industrial

group. We have challenged and succeeded in various businesses on the basis of the

lifeboat business. Utilizing its accumulated technologies, HLB has entered into the

GRP/GRE pipe manufacturing businesses since 2009 and acquired the certificates

from international classification associations for the first time in Korea. Through

steady technical development, HLB has favorably positioned itself in the plant and

marine market, both domestically and abroad. Going forward, HLB is striving to

become a global leading composite materials company by combining the strength

of world-leading technologies and highly-skilled human resources.

Mar. 1975 Established ‘Kyungil Ind. Ltd.’, a subsidiary of Hyundai Group and

commenced producing GRP sailing yachts and open-type lifeboats

Jul. 2000 Established ‘Hyundai Lifeboats Co., Ltd.’ to specialize in production of

lifeboats and succeeded to Hyundai Precision

Jul. 2001 Moved to Onsan National Industrial Complex

May. 2008 Established ‘Hyundai Yachts Co., Ltd.’

Jul. 2008 Started the GRP pipe development

Aug. 2008 Established ‘Bada Heavy Industry’

Jun. 2009 Established ‘HLB Networks Co., Ltd.’

Dec. 2009 Entered the GRP pipe market

Jan. 2013 Merged ‘HLB Co., Ltd.’, as listed company on the stock market

Obtained the international classification certificates for GRP pipe

Jul. 2015 Built the 2nd factory

May. 2016 Obtained NET (New Technology Certification) for GRP pipe

PROFILE

HISTORY

PRODUCTS

INTRODUCTION

GRP PIPE SYSTEM

GRE PIPE SYSTEM

GRP GRATING SYSTEM

PERFORMANCE

CLIENT & BRANCH

02

06

10

14

18

22

CONTENTS

Ulsan Factory 1 I 10554m2

- For manufacturing lifeboat and engine

Ulsan Factory 2 I 9412m2

- For manufacturing GRP/GRE pipe

Our main business activities;

» Manufacturing, sales, and providing supervisor service of

GRP(Glassfiber Reinforced Plastic) pipe systems.

» Manufacturing, sales, and providing supervisor service of

GRP(Glassfiber Reinforced Plastic) grating systems.

» Manufacturing and selling hooks and engines.

» Manufacturing and selling lifeboats.

HLB INTRODUCTION 02 + 03

HLB I INTRODUCTION

COMPETITIVENESS OF HLB ANNUAL PRODUCTION CAPACITY

The main keys that allow HLB to stably enter the GRP pipe market is our customer strategy. Our

passionate engineers always support your urgency and also customers will be satisfied with our

advanced technical skill certified by classification certificates and national test organization reports.

ITEM TYPESTANDARD

(INTERNAL DIAMETER)UNIT PRODUCTION CAPACITY

PIPE

Under 100

Km

About 100

100 ~ 500 About 60

Over 500 About 40

FITTINGS

Under 100

EA

About 8,000

100 ~ 500 About 6,000

Over 500 About 4,000

- Size : GRE pipe 25 ~ 1000, GRP pipe 25 ~ 4000

- If you want exact delivery date, please contact HLB manager.

» Active responses

- Responses about A/S and the expanded production order within 24 hours.

- Additional delivery and dispatch of an engineer within a week. (Domestic standard)

» Quick delivery

- The profitable geographical location of the manufacturing factory allows reduced delivery time.

- Contiguousness to international ports/airports.

- Max. 2 hours distance to most customers. (Domestic standard)

- Location in a transportation hub city.

» Technical certificates

- The HGP (PN 1.6 and 1.8 MPa) authorized by Korea Fire Industry Technology Institute.

- Various certificates of international classification associations such as DNV, RINA, ABS, LR and etc. for

16-25bar.

» Only one Korea company

- An unique domestic company manufacturing GRE pipe that has been certified by international

classifications.

- The suitability of the localization for Korea construction and shipbuilding companies.

» Professional manpower

- Highly skilled and professional engineers who possess special knowledge and flexibility through years

of projects.

- Analyzing stress and surge of GRP/GRE pipe.

» State support for technical development

- Participation in a national project by gaining technical recognition as a major company.

HLB INTRODUCTION 04 + 05

HLB I INTRODUCTION

� Stress analysis of GRP tee� Stress analysis of GRP piping

protected with thrust block

� Stress analysis of GRP flange � Stress analysis of GRP pipe

METHOD FILAMENT WINDING

GRP(Glassfiber Reinforced Polyester) pipe is manufac-

tured by a self-developed winding machine. The mandrel

installed with the machine is wound with E/C-glass and

the Impregnated glassfiber with resin at an angle of 54

degrees. In GRP standards, DN is GRP pipe’s inner diam-

eter and the mandrel’s outer diameter. The curing, de-

molding and machining progresses are then performed.

These progresses are important to ensure uniformity of

a high grade in HLB’s GRP pipe.

CONSTRUCTURE SYSTEM

JOINT METHODS

CERTIFICATES

BUTT & WRAP

This joint method applies laminating on the both ends meet, for

GRP pipe system requiring resistance force against inner pressure.

FLANGES

It is the same as steel pipe’s flange joint type applying ANSI,

JIS and DIN standards. This type allows for pipes with different

materials to be connected.

MECHANICAL COUPLING

This joint method consists of a stainless sleeve with a mechanical

screw connection and a gasket seal for joining pipes of different

materials and diameters.

SOCKET

This joint method is to connect the bell shaped end and the tapered

end with adhesive. It is suitable for the complex installation and

the GRP pipe system loaded by longitudinal direction.

Surface Layer

Structural Layers

Liner of pure resin, glass veils and

chopped-strand glass mats

06 + 07

HLB I GRP PIPE SYSTEMGRP PIPE SYSTEM

MATERIALSGLASSFIBER +RESIN

GRP pipe is mainly made of glassfiber and resin. Both

materials primarily set the properties of the GRP.

Dependaing on the resin type, we supply;

- GRP(Glassfiber Reinforced Polyester) pipe

- GRV(Glassfiber Reinforced Vinylester) pipe

- GRE(Glassfiber Reinforced Epoxy) pipe

Properties of GRP(Glassfiber Reinforced Polyester) pipe

perfectly remedy steel pipe’s shortcomings.

» Corrosion/Chemical resistance

- Lower reactivity than with steel.

- No chemical reaction with oil, seawater, sewage,

chemicals, and etc.

- Reduced maintenance cost ensuring long lifetime and

easy replacement.

» Lightweightness

- ¼ weight of steel pipe.

- Easy to handle for construction workers.

- Reduction of construction time and cost.

» Field machining length

- Easy to revise the length with portable grinder at site.

- Easy to repair the damaged part on-site.

» Dimensional stability

- Offsetting the thermal expansion at coinstantaneous

roving and longitudinal direction.

» Low friction loss

- Smooth surface having 43% of steel pipe’s friction loss.

- Hazen-williams factor of 150.

- Reducing the amount of pumping on pipe system.

» Low construction costs

- Cheaper and easier joint method than steel welding

method.

- Reducing transportation cost.

ADVANTAGES

COMPARISION OF PROPERTIES

GRP PIPE STEEL PIPE

Joint type Butt& Wrap/Flange

/Mechanical coupling/SocketWelding

Corrosion Strong Weak

Workable Temp. -30~60 ~350

CTE 0.021 mm/m/ 0.018 mm/m/

Specific gravity 1.85 7.8

Hazen Williams C 150 120

DESIGN PRESSURE SYSTEM

GRAVITY 16 bar 18 bar

APPLICATION

» Seawater intake pipeline to plant

» Brine discharge from plant

» Internal plant treatment pipelines

» Distribution network

» Food and agricultural pipelines

» Neutralization

» Oxidation reduction

» Physical-chemical treatments

» Biological treatments

» Flotation

» Conventional and laminate decantation

» Mud dehydration

» Paper mill pipelines

» Power plants cooling system

» Rainwater storage and drain

» Firewater line

Materials

Construction time

Total cost

Lifetime

GRP

GRP

GRP

Steel

Steel

Steel

10~15 years

Transport

Transport

Joint Installation

Weld Installation

Transport

Transport

Unit cost

Unit cost

Construction

Construction

Maintanance

Maintanance

08 + 09

HLB I GRP PIPE SYSTEMGRP PIPE SYSTEM

� Hoop tensile test � Axial tensile test

30~50 years

SUPERIORITY OF GRE PIPE

MARITIME APPLICATION

GRP(Glassfiber Reinforced Plastic) pipe resists a wide range of chemicals. The

chemical resistance of GRP pipe depends primarily on the particular resin matrix

material used. The temperature resistance and workable pressure of GRP pipe

also depends largely on the resin matrix.

GRE(Glassfiber Reinforced Epoxy) pipe is used in oil fields to increase workable

pressure. Epoxy resin typically allows for higher service temperatures than

polyester resins, ranging up to 110 . GRE pipe has superior properties to

GRP(Glassfiber Reinforced Polyester) pipe.

To prevent danger from sparks, the conductive fiber is added to general production

and earthing cable is equipped.

HIGHER WORKABLE

TEMPERATURE

HIGHER DESIGN

PRESSURE

STRONGER CHEMICAL

RESISTANCE

16 bar 23 bar 25 bar

� The rusty steel pipe

� Fire endurance test � Internal Pressure test

� The corrosion-resisting GRE pipe

CERTIFICATES

10 + 11

HLB I GRE PIPE SYSTEM

DESIGN PRESSURE SYSTEM

GRE PIPE SYSTEM

COMPARISION OF PROPERTIES

Corrosion resistance

Specific gravity

Lifetime

Joint time & cost

>

>>

>>

>>

>>

>

=

GRE pipe GRP pipe Carbon steel pipe

Joint type

Socket/Flange/D-oring

/D-oring expansion coupling

/Mechanical coupling/Butt & Wrap

Butt & Wrap/Flange

/Mechanical coupling

/Socket

Welding

Corrosion Strong Strong Weak

Workable Temp. -30~110 -30~60 ~350

CTE 0.018mm/m/ 0.021mm/m/ 0.012mm/m/

Specific gravity 1.85 1.85 7.4

SOCKET

This joint method is to connect the bell shaped

end and the tapered end with adhesive. It

is suitable for the complex installation and

the GRE pipe system loaded by longitudinal

direction.

DOUBLE O-RING

Between spigot and bell, two o-rings are

inserted to seal the socket. It is easier to be

installed on-site than the others.

DOUBLE O-RING EXPANSION

COUPLING

Double o-rings and Lock-key are inserted

in an expansion adaptor. This joint method

is suitable to absorb excessive expansion

and contraction on piping system by Hull’s

moving condition.

FLANGES

It is the same as steel pipe’s flange joint

type applying ANSI, JIS and DIN standards.

This type allows pipes with different materials

to be connected.

MECHANICAL COUPLING

This joint method consists of a stainless

sleeve with a mechanical screw connection

and a gasket seal for joining pipes of different

materials and diameters.

BUTT & WRAP

This joint method applies laminating on the

both ends meet, for GRP pipe system requiring

resistance force against inner pressure.

APPLICATION» Ballast lines

» Firewater systems

» Salt water supply lines

» Cooling water

» Waste lines

» Potable water

» Process lines

» Cargo lines

» Bilge piping

» Sprinkler system

» Fresh water lines

» Sanitary lines

» Scuppers

» Vent lines

» Electronic cable protection

» Wellhead flatform

12 + 13

HLB I GRE PIPE SYSTEMGRE PIPE SYSTEM

GRE

GRE

GRE

GRE

GRP

GRP

GRP

GRP

STEEL

STEEL

STEEL

STEEL

GRP GRATING TYPES GRP grating is classified into several types according to manufacturing methods and

materials;

» Pultruded GRP grating

The GRP(Glassfiber Reinforced Plastic) grating manufactured by the pultrusion

method is consist of glass roving, glass mat and veil. Roving and mat shape of

glassfiber are used for maximizing the strength of glassfiber. And these are passed

through the heated mold to be the shape of grating. The pultruded grating has vari-

ous superiorities over steel grating. Also it is more suitable for high load condition in

comparison with the grating.

» Pultruded phenolic grating

The pultruded phenolic grating is consisted of glassfiber and phenolic resin un-

likely typical GRP grating consisting of polyester, vinyl ester and epoxy with glass-

fiber. Phenolic grating is an alternative to maintenance-intensive steel grating for

applications where conventional pultruded grating cannot be used. Phenolic grating

can withstand high temperatures and direct flame while maintaining its structural

integrity. The feature makes the grating ideal for a wide range of offshore, marine,

transportation and industrial applications.

» Molded GRP grating

Molded GRP(Glassfiber Reinforced Plastic) grating is manufactured in an open, and heated

mold. Continuous E-glass fibers are interwoven in alternating layers while being complete-

ly wetted out with thermosetting resin systems. This continuous process produces an inte-

gral, one piece construction which provides resilience and bi-directional strength. Although

the concave profile of standard plain surface molded GRP grating provides excellent anti-

skid properties, an integral grit surface can be supplied for additional slip resistance.

ADVANTAGES OF GRP GRATING

� The rusty steel grating � The corrosion-resisting GRP grating

» High strength

- 2.4 times of the allowable load of steel grating with same volume.

- Returning to its original shape after design loads are exceeded.

» Non-corrosion

- The resin and glassfiber, that is the materials of GRP gating, have excel-

lent corrosion resistance on any alkali or acid conditions.

» Non-conductivity

- The de-electric feature makes GRP grating, ideal for electrical work

platforms, non-conductive walkways, and guards for electrical bus bars

and machinery.

» Lightweight, easy to install

- ¼ weight of the steel grating.

» Dependable anti-skid surface for safety and comfort

- Slip-resistant top surface by spreading silica sand.

- It is less fatiguing than conventional steel grating, less damaging than

serrated steel grating and not dangerously sharp.

» Fire resistance

- High quality resin and special additives are contribute to the fire-retar-

dant nature of GRP grating. And our products have passed the test of

ASTM E84.

- Especially, pultruded phenolic grating can withstand high temperatures

and direct flame while maintaining its structural integrity.

APPLICATION » Offshore production platforms

» Mobile offshore drilling units

» Docks / jetties / load-out areas

» Shipboard applications

» Tunnels / mass transit

» Aircraft

» Mining

» Extremely cold areas

» Industrial / Processing plants

VeilGlass Mat

Glass Roving

GRP GRATING SYSTEM 14 + 15

HLB I GRP GRATING SYSTEM

O

T

T

S

Manufacturing

typeResin base Description Corrosion resistance

Flame spread

rating ASTM E84

Pultruded type

Phenolic

Superior corrosion

resistance to high

temperature and direct flam

Excellent Class 1, 25 or less

Vinylester

Superior corrosion

resistance to alkaline and

acidic environments.


Isophthalic

Polyester

good corrosion resistance

and physical propertiesVery good Class 1, 25 or less

Molded type

Vinylester

Superior corrosion

resistance and enhanced

fire retardant


IsophthalicIndustrial grade fire

retardant Very good Class 1, 25 or less

Orthophthalic Architectual grade fire

retardant Good Class 1, 25 or less

GRP grating offers specialized products by using various resin base. Customers can choose the resin base

according to the condition and use of applications.

Thickness (mm)

Span(mm)

Deflection = 1% Span

Concentrated Load (kg/m)

Uniform Load (kg/m2)

25

500 469 2378

750 210 705

1000 120 297

30

500 1065 5110

750 690 1185

1000 280 500

38

500 1920 7920

750 840 2240

1000 500 979

1220 326 465

50

750 1490 3210

7000 810 1645

1220 540 710

63

750 6160 17610

1000 2760 7650

1500 1520 2210

2000 866 980

14

500 109 510

750 60 160

1000 30 70

22

500 340 1650

750 155 490

1000 85 210

30

500 1175 5620

750 760 1300

1000 310 550

38

500 2100 8710

750 920 2460

1000 550 1080

1220 360 510

Thickness(mm)

Open Rate; O/S, %

Concentrated Load (kg/m)

Uniform Load (kg/m²)

38

60 1112 1591

55 1255 1795

48 1438 2060

40 1673 2397

45

60 1816 2601

55 2050 1907

48 2346 3356

40 2723 3907

LOAD CAPACITY

MOLDED TYPE PULTRUDED TYPE

� A cell of Molded grating � Uniform load � Concentrated load� Concentrated load

RESIN SYSTEM

GRP GRATING SYSTEM 16 + 17

HLB I GRP GRATING SYSTEM

DELIVERY PERFORMANCE LIST

BORYEONG LNG TERMINAL PROJECT PHASE 1

3 SYSTEMS

FIELD PROJECT NAME ITEM CLIENT

MARINE

STX - 3027S CON-RO ENGINE ROOM TOTAL 4 SHIPS GRE MESSINA

HHI - 2656S LPG CARRIER BALLAST LINE TOTAL 3 SHIPS GRE DORIAN

HHI - 2660S LPG CARRIER BALLAST LINE TOTAL 3 SHIPS GRE DORIAN

HMD - 092S 87K BULK CARRIER BALLAST LINE TOTAL 3 SHIPS GRE SUISSE ATLANTIQUE

HHI - 2636S 177K LNG CARRIER ELECTRIC CABLE PROTECTION

LINE TOTAL 2 SHIPSGRE BONNY GAS TR.

RMK - BK. TNG WELLHEAD PLATFORM GRE VIETSOVPETRO

ACE VALVE - EPIC OF WELLHEAD PLATFORM GRE DRAGON OIL

DSME - 2447S LNG CARRIER BALLAST LINE TOTAL 4 SHIPS GRE HMM

DSME - 2460S LNG CARRIER BALLAST LINE TOTLA 1 SHIP GRE CHANDRIS

INDUSTRIES

SUNGHWA - 382.5 MW UNOSUGEN CCPP GRP TORRENT POWER

SUNGHWA - 1200MW DGEN MEGA POWER PLANT GRP TORRENT POWER

SUNGHWA - 800MW CHANA COMBINED CYCLE POWER PLANT GRE EGAT

SUNGHWA - 800MW WANG NOI COMBINED CYCLE POWER PLANT GRE EGAT

SUNGHWA - 600MW SAMSUN COAL-FIRED PLANT GRV CENGIZ ENERJI

TAEDONG/DONGSUNG - HANJU SALT MANUFACTURE FACTORY

SEAWATER, INTANK, PUMP AND BRINE HOLDING FIT LINEGRE HANJU

CHANG WUN - NOVELIS KOREA MANUFACTURE FACTORY GRE NOVELIS KOREA

J&PICO - SK CHEMICAL M&C MANUFACTURE FACTORY GRP SK CHEMICAL

KOREA ZINC - KOREA ZINC MANUFACTURE FACTORY GRP KOREA ZINC

TAIHAN ELETRIC WIRE - GIS HOLLOW BUSHING GRE TUBE GRETAIHAN ELETRIC

WIRE

DOOSAN - SAMCHEOCK LNG TERMINAL GRV KOGAS

DAEJOO - GOONSAN UNDERSEA TUNNEL GRE GOONJANG ENERGY

SASAKURA - CILACAP RFCC W/T SYSTEM GRE PERTAMINA

SIMCHUN - SUNG WOON TANK TERMINAL FIRE FIGHTING WATER

LINEGRE

SUNG WOON TNK

TERMINAL

YONGJIN - OILHUB KOREA FIRE FIGHTING WATER LINE GRV OILHUB KOREA

DOOSAN - SWRO TEST BED GRP DOOSAN

SK - BORYEONG LNG TERMINAL FIRE FIGHTING & SEA WATER GRVBORYEONG LNG

TERMINAL

DAELIM - O MON THERMAL POWER PLANT UNIT 2 GRECAN THO THERMAL

POWER PLANT

HYORIM INDUSTRIES – MAB2 PROJECT GRV KNPC

HUVIS WATER – TACE PROJECT ETHANE CRACKER & PR/PP PLANT GRE TURKMENGAS

18 + 19

HLB I PERFORMANCEPERFORMANCE

» LOCATION I 313-9 Yeongbo-ri, Ocheon-myeon, Boryeong-si, Chungcheongnam-do, Korea

» CONTRACTOR I SK Engineering&Construction Co.,Ltd., GS Engineering&Construction Co.,Ltd.

» PIPE SYSTEM SUPPLIER I HLB Co.,Ltd.

» END USER I Boryeong LNG Terminal Co.,Ltd.

» CONSULTANTS I Mee-rae Engineering Inc. & Flowmater Korea

» PIPE SYSTEMS UTILITY

- Underground seawater cooling lines 4,642 Meters

- Fire water and sanitary water pipe system 5,200 Meters

» DIAMETER RANGE I 25 - 1500

» PRESSURE

- 10 Bar for the seawater and sanitary water lines

- 17 Bar for the firewater line

» HLB WORK SCOPE

- Engineering

- Documentation

- BOM

- Stress & surge analysis

- Manufacturing & testing

- Packing & delivering

- Supervision & training

- Lamination kit

CASE STUDY 01 02 03

GOONSAN UNDERSEA TUNNEL CO2 CARRYING LINE PROJECT 84,000 CBM LNG CARRIER BALLAST LINE FOR 3 VESSELS

20 + 21

HLB I PERFORMANCEPERFORMANCE

» LOCATION I Hyundai heavy industry yard, Ulsan, Korea

» CONTRACTOR I Hyundai heavy industry Co.,Ltd.


» END USER I Dorian LPG Ltd.

» CONSULTANTS I -

» PIPE SYSTEMS UTILITY I Ballast line 301 Meters per a vessel

» DIAMETER RANGE I 200 - 350

» PRESSURE I 6 Bar for the ballast line

» HLB SCOPE

- Engineering

- Documentation

- BOM

- Manufacturing, packing & delivering

- Spool fabrication

» LOCATION I 437, Soryong-dong, Goonsan-si, Jeollabuk-do, Korea

» CONTRACTOR I Daejoo Energy&Technology Co.,Ltd.


» END USER I Goonjang Energy Co.,Ltd.

» CONSULTANTS I -

» PIPE SYSTEMS UTILITY I Underground gas carrier system 3,400 Meters

» DIAMETER RANGE I 500

» PRESSURE I 4 Bar for the CO2 carrier line

» HLB WORK SCOPE

- Engineering

- Documentation

- BOM

- Manufacturing & testing

- Packing & delivering

- Supervision & training

- Rental special tools for installation

- Anchor & sliding Support

- Adhesive kit

CASE STUDY 02 0301 CASE STUDY 0301 02

CLIENT & BRANCH

A dream of alone is just a dream.

But, a dream of all together will come true.

Water

Korea / Head office

Singapore / Branch office

Shanghai / Branch office

ofoff af aallll tol toogogoggegeetheththheheer wr wer wwillwilll ccomcommmme me trtrtrrueruee.ee.e.

22 + 23

HLB I PERFORMANCE

designed by goo designsave/ - 구명정,grp pipe,gre...

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