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Another project that uses SIW's prestressed steel wire (PC Strand) is the Motorway M6 in Thailand.
hashtagSIW ’s prestressed steel wire (PC Strand) is used in major projects around the world, certified by many certificates with sales in over 70 countries. It is also an environmentally conscious product, made from raw wire materials primarily composed of recycled materials.
hashtagexpressway hashtagmotorway
16-08-2024
Now Open!! SIW-Testing Service Center for Prestressed Steel Wire Quality Testing Perfect for manufacturers or users of PC Wire and PC Strand who require quality test results according to various standards. With over 30 years of expertise, SIW’s lab specializes in prestressed steel wire quality testing. Convenient, Fast, and Cost-effective ISO/IEC 17025 certified by NATA (National Association of Testing Authorities, Australia) Detailed, Clear, and Traceable Reports at Every Step, with Analysis and Improvement Suggestions Modern Equipment with High Efficiency and Precision of Over 99.95% Flexible Testing Customization Based on Client Requirements, Including Specific Tests Service Information: 1. Fatigue Testing Machine Brand: Zwick Roell, Model: HA500 Testing Standards Supported: AS/NZS 4672.1, AS/NZS 4672.2, BS 5896, LNEC E 542, LNEC E 453, ISO 15630 Part 3, TIS 95-2540, TIS 420-2540 PC Wire: Maximum Load 500 kN, Sample Diameter 5 – 22 mm PC Strand: Maximum Load 500 kN, Sample Diameter 5 – 22 mm Deformed Bar: Maximum Load 500 kN, Sample Diameter 5 – 40 mm 2. Relaxation Testing Machine Testing Standards Supported: AS/NZS 4672.1, AS/NZS 4672.2, ASTM A416/A416M, ASTM A421/A421M, ASTM A881, BS 5896, ISO 15630-3, JIS G3536, TIS 95-2540, TIS 420-2540 PC Wire: Maximum Load 300 kN, Sample Diameter 4 – 9 mm PC Strand: Maximum Load 500 kN, Sample Diameter 9.3 – 18.0 mm Service fees for wire testing by the Testing Service Center Why Choose SIW - Testing Service Center Contact Us: >>Click<<
13-05-2025
Sustainability is not just our goal—it’s our responsibility.At SIW, we are committed to leading the steel industry toward a cleaner, smarter future. From reducing carbon emissions and ensuring zero wastewater discharge to integrating AI-driven efficiency and nurturing our team’s growth, every step we take is driven by a clear mission:Achieve Net Zero by 2050.Hear from our Managing Director, Chandrasekaran Srivatsan, on how we’re building a more sustainable tomorrow.hashtag#Sustainability hashtag#NetZero2050 hashtag#GreenSteel hashtag#AIforSustainability hashtag#SIW hashtag#EPD
28-11-2024
Is It Really Worth It? Wire Testing Services from "SIW - Testing Service Center" In the world of the wire industry, quality testing is absolutely crucial. Whether you’re a manufacturer or a user of wire products, ensuring that your products meet quality standards and specific requirements directly impacts reliability and performance.How Does SIW's Wire Testing Service Compare to General Testing Providers? 1. Accuracy and Technology- SIW - Testing Service Center: Equipped with the latest internationally certified tools and technology, adhering to global standards such as ISO/IEC 17025.- General Providers: May rely on basic tools that lack updates or equivalent certifications. 2. Expert Team- SIW: Experienced engineers and scientists provide detailed analysis and professional insights.- General Providers: May have general-level specialists who cannot offer tailored advice or in-depth consultations. 3. Reliability of Test Results- SIW: Produces results recognized both domestically and internationally, ideal for exports and building customer confidence.- General Providers: Results may suffice for domestic use or preliminary testing but lack global credibility. 4. Range of Testing Services- SIW: Offers a comprehensive range of tests, including tensile strength, ductility, corrosion resistance, and other essential properties.- General Providers: Often limited to basic testing capabilities. 5. Long-term Cost-effectiveness- SIW: Reduces risks of delivering substandard products, minimizing long-term costs associated with damages or customer complaints.- General Providers: While cheaper upfront, they pose higher long-term risks.Contact SIW - Testing Service Center Now!Tel: +66 81 170 2571Email: marketing@siw.co.thLine ID: @siwthailand
13-09-2024
Cost-effective?Service fees for wire testing by the Testing Service Center.Perfect for manufacturers or users of PC Wire and PC Strand who require quality test results according to various standards. With over 30 years of expertise, SIW’s lab specializes in prestressed steel wire quality testing.✔️ Convenient, Fast, and Cost-effective✔️ ISO/IEC 17025 certified by NATA (National Association of Testing Authorities, Australia)✔️ Detailed, Clear, and Traceable Reports at Every Step, with Analysis and Improvement Suggestions✔️ Modern Equipment with High Efficiency and Precision of Over 99.95%✔️ Flexible Testing Customization Based on Client Requirements, Including Specific TestsService Information:1. Fatigue Testing MachineBrand: Zwick Roell, Model: HA500Testing Standards Supported: AS/NZS 4672.1, AS/NZS 4672.2, BS 5896, LNEC E 542, LNEC E 453, ISO 15630 Part 3, TIS 95-2540, TIS 420-2540PC Wire: Maximum Load 500 kN, Sample Diameter 5 – 22 mmPC Strand: Maximum Load 500 kN, Sample Diameter 5 – 22 mmDeformed Bar: Maximum Load 500 kN, Sample Diameter 5 – 40 mm2. Relaxation Testing MachineTesting Standards Supported: AS/NZS 4672.1, AS/NZS 4672.2, ASTM A416/A416M, ASTM A421/A421M, ASTM A881, BS 5896, ISO 15630-3, JIS G3536, TIS 95-2540, TIS 420-2540PC Wire: Maximum Load 300 kN, Sample Diameter 4 – 9 mmPC Strand: Maximum Load 500 kN, Sample Diameter 9.3 – 18.0 mm Contact Us: >>Click<< Achieve quality steel wire standards effortlessly with testing services from SIW Testing Service Center Comprehensive steel wire testing services, including Fatigue Test, Relaxation Test, Tensile Test, Salt Spray Test, and Chemical Analysis, using advanced equipment with an accuracy rate of over 99.95% Convenient, cost-effective, and customizable services Let SIW help your steel wire meet international standards and exceed customer expectations. For more information: (+66)2-937-0060 Email: marketing@siw.co.th www.siw.co.th
16-12-2024
Construction Trends to Watch in 2025 Modern construction trends focus not only on developing advanced and robust structures but also on integrating clean and alternative energy sources to promote sustainability and reduce environmental impacts. These trends mark a significant step toward a sustainable future. Sustainable Construction The concept of sustainable construction is gaining significant traction in the construction industry as it aligns with ESG principles, emphasizing environmental impact reduction and efficient resource use. Examples include: Utilizing environmentally friendly construction materials. Implementing carbon-reduction techniques in construction processes. Managing waste effectively by sorting and recycling materials. This approach not only mitigates environmental impacts but also enhances resource efficiency, ensuring that modern structures meet current needs without depleting future resources. Digital Technology in Construction Digital technologies are transforming workflows in the construction industry, making them more efficient and sustainable. Examples include: IoT (Internet of Things): Real-time data collection devices for monitoring safety on construction sites. AI (Artificial Intelligence): Data analysis tools to optimize processes, such as safety risk assessments. BIM (Building Information Modeling): Enables precise structural designs and project management, minimizing material waste and construction errors. Other advanced technologies, such as drones for 3D site surveys and AR/VR for virtual design, reduce costs, improve safety, and facilitate accurate decision-making. Clean Energy The adoption of clean energy in construction is accelerating, particularly in large-scale projects aiming to minimize environmental impacts. Examples include: Solar Roofs: Lower energy costs and reduce greenhouse gas emissions. Wind Energy: Harnessing wind power to decrease reliance on fossil fuel-based electricity. Using clean energy not only lessens environmental impacts but also reduces energy costs, creating sustainable structures to meet future needs efficiently. Prefabrication Prefabricated construction is another key trend. This involves designing and manufacturing components such as pre-made walls, floor panels, columns, and roofs in controlled factory environments before assembling them on-site. Prefabrication speeds up construction, reduces site complexities, and ensures quality. SIW’s Commitment to Construction Trends SIW prioritizes key construction trends, such as employing AI to enhance operational efficiency, utilizing clean energy like solar power, and supporting sustainable construction through recycled materials from EAF (Electric Arc Furnace) technology. SIW has also achieved Green Industry Level 4 certification and is working towards its Net Zero carbon emission goal by 2050, advancing sustainability in all dimensions of the construction industry.
01-07-2025
What is "Fatigue"?Why Must Strong Structures Pass This Test?In engineering, a material being strong doesn’t always mean it’s durable.What’s more challenging than tensile strength is repeated loading, also known as Fatigue.What is Fatigue?Fatigue is the weakening of a material caused by repeated loading and unloading.For example, steel wires used in prestressed concrete, piles, or bridges may not break from a single force.But after tens or hundreds of thousands of repeated stresses, the material becomes "fatigued" — and can fail without warning.Examples of Fatigue-Related Failures:Bridge cables snapping after just a few years of useStructural collapse due to continuous vibrationsDamage invisible to the naked eyeWhy Perform Fatigue Testing at SIW-Testing Service Center?1. Internationally Certified StandardsSIW operates the only wire testing lab in Thailand certified for Fatigue Testing by NATA (Australia’s national lab accreditation body).This guarantees that all equipment and processes meet strict international standards.2. Real Testing — Beyond TheoryWe simulate repeated stress cycles to determine how many times your wire can withstand force before failure.You’ll receive detailed reports with clear graphs, backed by advanced tools and expert analysis.3. Supporting Nation-Level ConstructionSIW supports major infrastructure projects—expressways, bridges, rail systems—where high-performance wire is critical.Fatigue testing is a key step before the wire is ever used in the field.
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