Skip to content
SSI 360°
เอสเอสไออาสา
SSI Group Tomorrow
เอสเอสไออาสา
Visit SSI Group
โครงการผลิตเหล็กแผ่นเคลือบสังกะสีชุบสี
เดิน-วิ่ง การกุศล ฅนเหล็กมินิมาราธอน
Sahaviriya Steel Industries PLC
SSI
Search
Search
Search
Search
Home
About SSI
History
Philosophies, Values, Vision & Mission
Board of Directors
Management
Organization Chart
General Information
Product & Process
Iron & Steel Making Process
Hot Rolled Coil
Product Characteristics
Process & Facilities
Applications
Hot Rolled Coil Pickled & Oiled
Product Characteristics
Process & Facilities
Applications
Data for Customer
Service Center
Information Service and Technical Consultant Center
Contact for Service
Beneficial Information
Metallurgical aspect of hot rolled steel
Mechanical properties of hot rolled steel
Tensile test
Bend test
Other properties of hot rolled steel
Heat treatment properties
Hardening
Heat treatment of steel
Coating properties
Hot dip galvanizing
Machinability
Frequently Asked Question (FAQ)
SSI Family
Domestic
Sahaviriya Steel Industries PCL
Thai Cold Rolled Steel Sheet PCL
Thai Coated Steel Sheet Co.,Ltd
West Coast Engineering Co.,Ltd
Prachuap Port Co.,Ltd
Investor Relations
Financial Information
Financial Highlights
Financial Statements
Management’s Discussion and Analysis
Publication
Annual Report
Form 56-1
Social Report
Newsroom
Investor News
SET Announcements
Latest News
Shareholder Information
Major Shareholders
Dividend Payment
Affidavit & Articles Of Association
Affidavit
Articles of Association
Corporate Governance
Corporate Governance Policy
Anti-Corruption Policy
Code of Ethics
Information Request
IR Contact
People and Careers
Applications Contact
Sustainability
CSR Policy
ES&H
Community Development
Corporate Ethics
Achievement
Certificates
Award
Industrial Standard
Social Report
News and Medias
Press Releases
Corporate News
Blog SSI
SSI Channel
Corporate Identity Guideline
Publications
Annual Report
Social Report
Kao Kon Lek Newspaper
Home
News and Medias
Press Releases
Corporate News
Corporate News
Corporate News
News-en
SSI-Thai steel giants arrange 15th Konlhek Mini Marathon, raised accumulated 37.2 MB funds to support the underprivileged
09/10/2023
Rawipat Uaiporn
News-en
Determine to develop quality of life of personnel sustainably, SSI Received Award on Good Role Model Organization on Labor Relations
25/09/2023
Rawipat Uaiporn
News-en
SSI receives 1st Runner Up Award at ASEAN Energy Awards 2023. Aims to Achieve Net Zero Emissions.
14/09/2023
Rawipat Uaiporn
News-en
SSI Bangsaphan Plant received Eco Factory Award in Gold Plus Level
13/09/2023
Rawipat Uaiporn
News-en
Determine to innovation – increase business opportunities, SSI received the certificate on Innovation Management System
24/08/2023
Rawipat Uaiporn
News-en
TGO presented honorably certificate to SSI for piloting the business sector in reduction of greenhouse gas
18/08/2023
Rawipat Uaiporn
News-en
SSI received the Excellence Award on Energy Conservation 2023 and represented Thailand to participate in the contest at ASEAN level.
20/07/2023
Rawipat Uaiporn
News-en
SSI opened the environmentally building office, the work of SSI Building Technology Operating Unit (BDT)
12/07/2023
Rawipat Uaiporn
News-en
SSI saves the world: Hot Rolled Coil Pickled & Oiled (HRC P/O) has been certified with the Carbon Footprint Label
03/07/2023
Rawipat Uaiporn
News-en
SSI-SRT trialed transportation of HRC by rail
15/05/2023
Rawipat Uaiporn
News-en
SSI Group arranged the 2023 Supplier Seminar, focusing on sustainable procurement.
28/03/2023
Rawipat Uaiporn
News-en
SSI partnered with 10 Thai business sectors geared towards Net Zero
17/03/2023
Rawipat Uaiporn
News-en
SSI Group strengthened public health of the communities by supplying a negative pressure to Bangsaphan Hospital
26/01/2023
Rawipat Uaiporn
News-en
SSI received the ISO 56002-2019 Standard Certification
23/12/2022
Rawipat Uaiporn
News-en
SSI and 5 partners arranged 2022 Konlhek Mini Marathon for Society. Total fund could be raised for the underprivileged of 34 MB from the 14 years of event.
18/12/2022
Rawipat Uaiporn
News-en
To help reduce cost of living of Bangsaphan people, SSI Group arranged “The Half-Half Co-payment Market”
09/12/2022
Rawipat Uaiporn
News-en
2022 SSI Group Ruam Pattana Festival, Sustainable Development of Bangsaphan with BCG Model
08/12/2022
Rawipat Uaiporn
News-en
SSI Group arrange plogging activity on Thai Environment Day.
06/12/2022
Rawipat Uaiporn
News-en
SSI-DPIM-SUT successfully transformed deteriorated hydrochloric acid to raw material for production of rustproof paint
10/11/2022
Rawipat Uaiporn
News-en
“SSI PostConnex” innovative steel for construction works, fulfilled requirements on application for international patent
30/09/2022
Rawipat Uaiporn
News-en
SSI emphasized on usage of resources pursuant to circular economy principle: Received 3 awards on effective industrial waste management.
09/09/2022
Rawipat Uaiporn
News-en
Aiming to build labor relations-welfare standards, SSI received the most prestigious award for the 20th Year.
01/09/2022
Rawipat Uaiporn
News-en
SSI took part as the pilot plant on Development of Economic Mechanism Project to Determine Carbon Pricing – Investment on Reduction of GHG
29/08/2022
Rawipat Uaiporn
News-en
SSI fortified PT Prachuap F.C. Kickoff this year’s Thai league
08/08/2022
Rawipat Uaiporn
News-en
SSI with 5 partners established CCUS Consortium aiming to Net Zero Target
26/07/2022
Rawipat Uaiporn
News-en
Special promotion to welcome the SSI steel online customers. Maximum discount for up to 30 tons of steel will be provided on MyWaWa
12/07/2022
Rawipat Uaiporn
News-en
SSI Group–Bangsaphan Fishery Network arranged FADs laying at Klong Pakpid Beach to increase the amount of aquatic animals
30/06/2022
Rawipat Uaiporn
News-en
SRT Governor accelerated rail route connecting transportation system to support Bangsaphan steel industries
30/06/2022
Rawipat Uaiporn
News-en
TISI Secretary-General visited Thung Pradoo Creative Industry Village, SSI jointly supported and added value to community capital.
31/05/2022
Rawipat Uaiporn
News-en
SSI launched online steel shop on MyWaWa
12/04/2022
Rawipat Uaiporn
News-en
SSI signed MOU with POSCO-TCS to supply low carbon eco-friendly galvanized steel.
30/03/2022
Rawipat Uaiporn
News-en
SSI revealed that steel used in Thailand increased by 5% from the continuous industries. Russia-Ukraine war led to the increased cost of steel. Sale target of hot rolled steel sheet in coils is set to 15% growth in 2022.
15/03/2022
Rawipat Uaiporn
News-en
SSI Group responded to Policy of Ministry of Labor, Support Employment of 26 Persons with Disabilities on Social Aspect
28/02/2022
Rawipat Uaiporn
News-en
Prevention and solving COVID-19 pandemic problems
22/12/2021
Rawipat Uaiporn
News-en
Scholarships for Students in the Community Project
26/11/2021
Rawipat Uaiporn
News-en
SSI Board of Directors approved the appointment of “Mr. Nava Chantanasurakon” to be a new President
22/11/2021
Rawipat Uaiporn
News-en
To enhance efficiency on storage of COVID-19 vaccines for communities, SSI Group donated a vaccine storage box to Bangsaphan Hospital
14/08/2021
Rawipat Uaiporn
News-en
Sahaviriya Steel Group joined forces with its suppliers
constructed negative pressure room at Bangsaphan Hospital
13/08/2021
Rawipat Uaiporn
News-en
SSI Group distributing infrared thermometers and alcohol gel to reinforce guard against COVID-19 to 42 schools in Bangsaphan
11/06/2021
Rawipat Uaiporn
News-en
SSI Group reinforced guard against COVID-19 by distributing “alcohol gel” to Bangsaphan Community
08/06/2021
Rawipat Uaiporn
News-en
Enhance greenhouse gas management mechanism at national level, SSI signed MOU to expand results from preparation of carbon footprint
01/04/2021
Rawipat Uaiporn
News-en
Steel Innovation for Safety of Bangsaphan Community. SSI-WCE-Innovation Group joined hands with DRR on construction of steel-rubber guardrail for motorcycle.
17/03/2021
Rawipat Uaiporn
News-en
Konlhek Mini Marathon (Virtual Run) 2020
22/12/2020
Rawipat Uaiporn
News-en
Term Khwarm Fun Pun Khwarm Roo Project 2020
05/12/2020
Rawipat Uaiporn
News-en
Save Bangsaphan Project
05/12/2020
Rawipat Uaiporn
News-en
Sahaviriya Ruam Pattana Project 2020
30/11/2020
Rawipat Uaiporn
News-en
SSI Group Annual Scholarships
26/12/2019
Rawipat Uaiporn
News-en
Kon Lhek Mini Marathon 2019
27/10/2019
Rawipat Uaiporn
News-en
Bangsaphan Car Free Day
24/09/2019
Rawipat Uaiporn
News-en
Thailand Energy Awards 2018
30/08/2018
ssi
News-en
“10th SSI Beach Clean-up Activity”
25/06/2018
ssi
News-en
“SSI Group ARSA”
03/06/2018
ssi
News-en
“Sahaviriya Bangkok Triathlon 2018”
15/05/2018
ssi
News-en
Provision of senior project funds under “SSI for Young Engineers” Program, the 1st year
09/04/2018
ssi
News-en
SSI Group Arranged “Fulfill the Dream and Share Knowledge” Project, To Enhance Capability of Bangsaphan Youth for Admission to the University
09/04/2018
ssi
News-en
SSI Supports Sufficiency Economy in School Project at Ban Tung Chueak School
09/04/2018
ssi
News-en
SSI organizes “To Be Engineer project” #12 Guide Bangsaphan youths the road to becoming a professional engineer
20/12/2017
ssi
News-en
SSI acquires Outstanding Empowerment for Persons with Disabilities Award 2017
05/12/2017
ssi
News-en
10th Kon-lek Mini Marathon anniversary raises 24 MB in total This year 2.38 MB was raised for the underprivileged
21/09/2017
ssi
News-en
Care for Our Planet, Our Home SSI-Bangsaphan people join Beach Clean-Up on World Environment Day 2017
09/06/2017
ssi
News-en
SSI co-hosts merit-making ceremonies dedicated to the late King Bhumibol Adulyadej
12/05/2017
ssi
News-en
SSI receives honorable plaque from HRH Princess Soamsawali
09/03/2017
ssi
News-en
SSI receives EIA Monitoring Awards 2016
09/03/2017
ssi
News-en
‘Stronger SSI’ Annul Business Plan Conference 2017
09/03/2017
ssi
News-en
Congratulations to SSI on receiving Outstanding Employment Support for Persons with Disabilities Award 2016
28/02/2017
ssi
News-en
SSI hands over hydroponic vegetable green house to Banthongmongkol School
24/01/2017
ssi
News-en
SSI receives Outstanding Employment Support for Persons with Disabilities Award 2016
17/01/2017
ssi
News-en
SSI-TCRSS receive Green Meetings Certificate
28/07/2016
ssi
News-en
3 companies of SSI Group receive Thailand Outstanding Role Model Company Award for Safety, Occupational Health
28/07/2016
ssi
News-en
SSI Group wish His Majesty the King good health
28/07/2016
ssi
News-en
SSI supports as title sponsor for Sahaviriya Bangkok Triathlon 2016 to honour the King
13/06/2016
ssi
News-en
SSI cleans up Mae Ramphueng Beach on the World Environment Day
13/06/2016
ssi
News-en
SSI joins forces with TBCSD to push forward greenhouse gas reduction
13/05/2016
ssi
News-en
Prachuap Khiri Khan Governor visits SSI’s HSM
28/04/2016
ssi
News-en
Sahaviriya Steel Industries Plc. reports its Q4 and year 2015 operating result
18/03/2016
ssi
News-en
SSI supports sanitation for youths in Bangsaphan District
18/03/2016
ssi
News-en
SSI certified for anti-corruption practices by CAC
18/03/2016
ssi
News-en
SSI receives Outstanding Labour Welfare/Relations Award for 10 consecutive years
17/08/2015
ssi
News-en
Sahaviriya Steel Industries Plc. reports its Q2 of 2015 operating result
17/08/2015
ssi
News-en
3 affiliates of SSI Group receive Thailand Outstanding Company Award for Safety, Occupational Health
07/07/2015
ssi
News-en
Sahaviriya Steel Industries Plc. reports Q1/2015 operating result
14/05/2015
ssi
News-en
SSI receives Certificate of ESG100 Company
23/04/2015
ssi
News-en
Sahaviriya Steel Industries Plc. reports Q4 and year 2014 operating result
27/02/2015
ssi
News-en
SSI receives PM Award 2014 for Outstanding Productivity
21/01/2015
ssi
News-en
SSI receives EIA Monitoring Awards 2014
21/01/2015
ssi
News-en
Sahaviriya Steel Industries Plc. reports Q3 and 9 months of 2014 operating result
13/11/2014
ssi
News-en
5 steel companies hold “Thailand Iron Man Mini Marathon 2014” Raise fund to support the underprivileged
12/11/2014
ssi
News-en
Sahaviriya Steel Industries Plc. reports Q4 and Year 2013 operating result
20/08/2014
ssi
News-en
Bangsaphan School wins THB 1.2 million funds from “Sahaviriya Fund for Bangsaphan Educational Development 2014” # 3rd Generation
20/08/2014
ssi
News-en
Sahaviriya Group presents 2014 Annual Scholarships for students in Bangsaphan
20/08/2014
ssi
News-en
Sahaviriya Steel Industries PLC. report Q1/2014 Operating Result
15/05/2014
ssi
News-en
SSI holds the 25th Annual General Meeting of Shareholders
30/04/2014
ssi
News-en
Sahaviriya Steel Industries Plc. reports Q4 and Year 2013 operating result
28/02/2014
ssi
News-en
SSI UK Reaches 5 Million Tonnes Slab Production The 50th shipment bound for SSI Bangsaphan
25/02/2014
ssi
News-en
SSI Bangsaphan Achieves 30,000,000 tons of HRC
17/02/2014
ssi
News-en
SKIC – WCE sign THB 180 million agreement for supply and service of coal warehouse-coal handling system
07/01/2014
ssi
News-en
SSI gets SET Awards 2013 for Outstanding CSR
22/11/2013
ssi
News-en
SSI receives CSRI Recognition
12/11/2013
ssi
News-en
5 Thai steel giants arrange “Thailand Iron Man Mini Marathon 2013” 2.4 million baht raised for 22 organizations for the underprivileged
12/11/2013
ssi
News-en
SSI reports the result of its fund raising program
15/10/2013
ssi
News-en
SSI wins Prestigious Labour Welfare/Relations Award
11/10/2013
ssi
News-en
SSI’s Conclusion on Loan Rescheduling
18/04/2013
ssi
News-en
Sahaviriya Steel Industries PLC. Reveals its 2012 Operating Result
08/03/2013
ssi
News-en
SSI UK achieves 2 million tonnes of slab production
28/02/2013
ssi
News-en
SSI Achieves 28 MT HRC Production
28/02/2013
ssi
News-en
SSI Supports “Sahaviriya Bangkok Triathlon 2013”
28/02/2013
ssi
News-en
Sahaviriya Steel Industries Plc. reports its Q1/2013 operating result
15/05/2012
ssi
News-en
TCRSS wins Prestigious Thailand Energy Award 2013
10/10/2010
ssi