ASIA
Top Leader
In Producing Superalloys.

SPEAK TO SALES REP

528-16, Jangbaek-ro, Beopsu-myeon,
Haman-gun, Gyeongnam, KOREA

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sales@dongaspecial.co.kr T. (82) 55 - 586 - 7391 F. (82) 55 - 582 - 7393

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ESG Management

1) Environmental (E)
Energy and Greenhouse Gas Management
Category Unit 2024
Item Sub-item Total
Energy Consumption ElectricityTJ13
LNGTJ-
Steam / HeatTJ-
Diesel / Kerosene / GasolineTJ1
Other FuelsTJ-
TotalTJ14
Renewable / Non-renewable
Energy Consumption
Renewable EnergyTJ-
Non-renewable EnergyTJ14
TotalTJ14
Energy Intensity TJ / KRW 100M 0
Energy Reduction PlanTJ-
PerformanceTJ-
GHG Emissions
(Scope 1, 2)
Scope 1 (Direct)tCO2-eq46
Scope 2 (Indirect)tCO2-eq588
Total (Scope 1+2)tCO2-eq686
Air Emissions
Category Unit 2024
Item Sub-item Total
Air Pollutant Emissions Nitrogen Oxides (NOx)kg-
Sulfur Oxides (SOx)kg-
Persistent Organic Pollutants (POPs)kg-
Volatile Organic Compounds (VOC)kg-
Hazardous Air Pollutants (HAPs)kg-
Dustkg71
Totalkg71
Water and Wastewater
Category Unit 2024
Item Sub-item Total
Water Withdrawal Groundwaterton-
Third-party Source (Municipal)ton-
Totalton-
Total Water Dischargeton-
Total Water Consumptionton-
Total Wastewater Dischargeton-
Total Wastewater Treatedton-
2) Social (S)
Parental Leave
Category Unit 2024
Item Gender Sub-item Total
Parental Leave Male Employees eligible for parental leavePersons8
Employees who used parental leavePersons-
Employees who returned to workPersons-
Employees retained for over 12 monthsPersons-
Return-to-work rate%-
Retention rate over 12 months%-
Female Employees eligible for parental leavePersons2
Employees who used parental leavePersons-
Employees who returned to workPersons-
Employees retained for over 12 monthsPersons-
Return-to-work rate%-
Retention rate over 12 months%-
Labor Union
Category Unit 2024
Item Sub-item Total
Labor Union Employees covered by collective agreementPersons40
Coverage rate%71
Union membersPersons40
Unionization rate%71
3) Governance (G)
Ethical and Compliance Management
Category Unit 2024
Item Sub-item Total
Discrimination Total discrimination casesCases-
Reviewed casesCases-
Corruption Risk Assessment Number of sites assessedSites-
Assessment coverage%-
Corruption Reported corruption casesCases-
Employees disciplinedPersons-
Unfair Trade Violations of unfair trade practicesCases-
Fines imposedKRW million-
“-” indicates data not collected or not applicable for the year.

About Dong-A Special Metal

Ti Cobble

Dong-A Special Metal

"Pioneering Global Leadership in Rare Metals Recycling"

Dong-A Special Metal is at the forefront of developing cutting-edge resource circulation technologies within the domestic rare metals sector, positioning itself as a global leader in the industry.

OUR HISTORY

Founded in August 2006, the company specializes in recycling special metal scraps such as titanium and nickel, sourced from dynamic sectors like aerospace, defense, aviation, chemicals, and medical care. It refines these materials into essential forms such as ingots, bars, and wires crucial for the fourth industrial revolution, serving vital industries including aerospace, defense, aviation, and medical sectors.


GLOBAL PARTNERS

Moreover, Dong-A Special Metal exports its products to more than 16 countries worldwide, including key markets in the United States, Japan, and Europe. Simultaneously, the company remains dedicated to advancing associated technologies, aiming to set new benchmarks in the domestic rare metals recycling market.

VAR

OM

UTM

OES

ON-Analyzer

CS-Analyzer

Sustainability

VISION


MATERIALS

The company will lead the market for rare metal materials such as Titanium, Nickel, Zirconium and Cobalt etc.

RECYCLING

The company will also lead the rare metal resource circular economy market through preeminent technology development.

DEVELOPMENT

We will provide customized materials through material development preferred by our customers.


Key Values

Spirit of challenge

Continuous technology development for the localization of materials

Win-Win pursuit

With transparent ethical management, fulfill social responsibilities and obligations

Recycling Resource Circulation

Establish a product liability management system that meets customer satisfaction

Customer trust

Establish a product liability management system that meets customer satisfaction

Quality Management


QM Policies

“Maximize customer satisfaction by producing the highest quality products that match customer expectations and needs”


Dong-A Special Metal is the first company in South Korea to recycle titanium scrap and supply it to the global market.


In the process, we identify and meet stakeholders' requirements, including customers, in compliance with laws and regulations.


1. Achieving quality that satisfies customers.

2. Building customer trust.

3. Ensuring quality competitiveness according to global standards.

4. Building enterprise-wide quality management systems.


QM Strategy

Vision

Production of Standard Raw Materials


Strategic direction

1. Establishing a production process that meets global standards.

2. Increasing productivity by securing stable operating technology.


Quality Goals

◎ Contributing to customer profit enhancement through stable product manufacturing and supply.

◎ Standardization of manufacturing process and stabilization of product quality

◎ Achieving ESG management by proposing a resource circulation model for customer companies.

Certifications

Factory

INTRODUCTION

Haman Factory

HAMAN FACTORY

- Address: 528-16, Jangbaek-ro, Beopsu-myeon, Haman-gun, Gyeongsangnam-do, South Korea

- Area: 10,601.65㎡

- Equipment Fe-Ti Furnace, Plasma Arc Melting, Titanium Recycling Equipment, ISM(Induction Skull Melting),  Heat Treatment, etc

The Haman plant of Dong-A Special Metals is equipped with titanium recycling equipment and plasma melting facilities.


Gyeongsan Factory

GYEONSAN FACTORY

- Address: 1240, Daehak-ri, Hayang-eup, Gyeongsan-si, Gyeongsangbuk-do, South Korea (Gyeongsan Knowledge Industrial Complex)

- Area: 10,601.65㎡

- Equipment : Cold Wire Drawing, 3 High Hot Rolling

The Gyeongsan plant of Dong-A Special Metals has wire production lines capable of producing titanium, nickel, and CCAW.


EQUIPMENT

History

Net Zero EXPO 2024

2023 - Present

◎ Skywalk Asset Management, Korea Asset Investment Securities: Raised 3.5 billion KRW
◎ Taebaek Titanium Ore-based Fe-Ti Commercialization Development Project in progress
◎ Platinum Group Metals Enhancement Project (Iridium, Palladium, etc.)
◎ Introduced PAM (Plasma Arc Melting) Equipment: 230mm * 3,000mm
◎ Introduced the largest vacuum heat treatment furnace in Korea: Width 2,500mm * Height 3,500mm
◎ (Gyeongsan) Introduced titanium and nickel bar/wire production line


2022

◎ Selected for the Circular Economy Infrastructure Project for the Industrial Sector
◎ Produced Fe-Ti (Ferro-Titanium) Alloy
◎ Selected for the Carbon Neutral Transition Support Project by the Ministry of Industry
◎ Won the Grand Prize for Circular Economy Collaboration among Large and Small-Medium Enterprises
◎ Raised 14.5 billion KRW from BNW-IBK, A Ventures, etc.

Won the Grand Prize for Circular Economy Collaboration

2021

◎ Certified as a Venture Company
◎ Produced Zircaloy-4 bars: Nuclear power sector
◎ Produced TiAl bars: Aerospace, defense, electric vehicle sectors
◎ Competitiveness Enhancement Cooperation Model Project by the Ministry of Industry (Manufacturing Titanium Alloys for Bio-Medical Use)
◎ Conducted R&D on Invar welding rods and plates
◎ Awarded the Minister of Industry’s Prize at the National Casting Skills Competition (August)

2020

◎ Selected as a Global Small-Giant Company
◎ Designated as a Human Resource Development SME
◎ Certified as a Specialized Company for Materials, Parts, and Equipment
◎ Relocated to Gyeongsan Fashion Tech: Installed Titanium and Nickel Bar / Wire production line

2019

◎ Began production of Titanium 64 & CP sponge substitutes (Cobble)
◎ Contracted to supply Titanium sponge substitutes (Cobble) to Nippon Steel
◎ Contracted to supply Titanium sponge substitutes (Cobble) to POSCO
◎ Selected as a Star Company of Gyeongsangnam-do
◎ Gyeongsangnam-do Material Verification Project
◎ Expanded Titanium sponge substitute (Cobble) facility to 80 tons/month

2018

◎ Established company-affiliated research institute
◎ Conducted national project for the development of Ferro-Titanium

2016-2017

2016

◎ Established the 3rd factory: 10,560㎡ in Haman-gun, Hobeom-myeon
    - Appointed CEO Ro Yoon Gyeong
◎ Supplied Titanium Cobble to POSCO (400mt/year)

2017

◎ INNOBIZ certification for scrap utilization technology in 3D printing

2012-2015

2012 Established Headquarters and 1st factory
2013 Acquired ISO 9001 certification
2014 Established 2nd factory
2015 Set up titanium processing line (Recycling device patent), selected as POSCO supplier

2006-2011

◎ Founded Dong-A Special Metals
◎ Distributed specialty metal scrap such as Zinc, Titanium, Nickel

Alloy Develop

Our History

We have been conducting R/D for a long time to make high-quality materials using SUPER METAL scrap recycling technology and recycling materials.


2014

Titanium cobble manufacturing 
○ 2015 : Steel Grade
○ 2020 : Gr 2
○ 2023 : Gr 1 and Aerospace Grade


2017

Titanium & Ni Feed stock manufacturing (Prepared)


2018

Half Vacuum Furnace (Ar Atmosphere)


2021

Vacuum Induction Skull Melting Furnace


Vacuum Plasma - Induction continuous melting furnace


Alloy Ingot
○ Titanium(Ti) : Ti Gr.4 / Gr.5 / Gr.23 (ELI) / βeta Ti
Nickel(Ni)
 Zirconium(Zr)
○ Other Alloys


Titanium and Super alloy are unstoppable because they are materials for the future and need more.

Technological advancement is always on the side. We prepare for the present and study the future.

Master Alloy

The Plasma Arc Melting method can melt and alloy all metals in the world.

It can respond to all the needs of the customer and provide an experience with a new alloy world.


Master Alloy?

A master alloy combines one or more metals that are added to a base metal to improve its properties.


Size (As requested) : Lump, Round Bar, Round Plate etc



○ 1 Step : PAM (Plasma Arc Melting)
○ 2 Step : ISM (Induction Skull Melting) & Sizing


Application

○ Hydrogen Storage Alloy : Ti base Alloy, La base Alloy

○ R/D Research : All grade Alloy

○ Raw Material for Special Metal Manufacturing

○ Alloy Ingot as requested

Vacuum Melt

Vacuum Plasma Arc Melting(PAM) & Induction Skull Melting(ISM) & withdrawal method produces high-quality ingots in a single process through continuous melting. Ti, Ni, and Co, Zr alloys are all applicable.


Super Alloy Ingot



Manufacturing


Ti Gr.23 ELI Round Bar
(D 80mm : Forging & Surface processing)

Size (As requested): Ingot (Dia 230mm x L 100mm ~ 3,000mm)


Application

○ For Precision casting
○ For Forging material

Air Melt


We are building a complete lineup of alloy wheels


Investment casting applications include Iron-based Alloys, Nickel-based Alloys, and Cobalt-based Alloys.


Air Melt Alloy Type


Specification




We produce high-quality Ferro-Titanium using an argon atmosphere Half Vacuum Furnace. (1.0ton / Ti base)


We respond to changing markets based on technology and production processes that can respond to customer needs.


Application

○  Raw material as deoxidizing and degassing in the production of steel.


○  Powder for flux-cored wire and manufacturing of special steel.


○  Powder material for additive manufacturing. (3D Metal Printing)


○  Paints, Varnishes, Lacquers etc.

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