Powering Clean Energy with High-Performance Welding Solutions 

The Chhara LNG Terminal stands as a pioneering project in India's energy infrastructure, facilitating the import and distribution of Liquefied Natural Gas (LNG) to meet the country's growing energy demands. D&H Sécheron has played a crucial role in this mega project by supplying a range of exceptional welding consumables, including AUTOTHERME-1, SUPRATHERME, BATOX-B, RUTOX-B, and MAXFIL 308L. These welding consumables have ensured this remarkable terminal's structural integrity, corrosion resistance, and quality of critical components.

Our Contribution to the Chhara LNG Terminal

We provided specialized welding solutions to enhance the project's strength and longevity. These included:

AUTOTHERME-1: Versatility & Strength for Structural Steels

Type: Copper-Coated Mild Steel GMAW Wire
Application: Welding mild steel, low-carbon steel, and structural steels (Tensile strength up to 540 MPa)

 Key Features & Benefits

• Advanced metallurgical properties ensure superior weld strength & longevity.

• Copper coating enhances electrical conductivity, improving arc stability.

• Designed for critical applications requiring strength & versatility.

Enhances structural stability & safety of LNG infrastructure.

Ideal for: Large-scale projects demanding precision & high mechanical strength.

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SUPRATHERME: Superior Weld Quality & Toughness

Type: E7018 Electrode
Application: Welding in high-stress environments requiring radiographic-quality welds

Key Features & Benefits

• Heavy-coated, low hydrogen, iron powder electrode for high-strength, ductile welds.

• Minimizes porosity, ensuring exceptional joint strength & corrosion resistance.

• Meets strict international welding standards for LNG infrastructure.

Ideal for: Infrastructure projects where weld quality & durability are paramount.

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BATOX-B & RUTOX-B: Corrosion Resistance & Intergranular Protection 

Type: Stainless Steel Electrodes
Application: Protecting critical LNG components from corrosion & environmental damage

Key Features & Benefits

• BATOX-B deposits low-carbon 19Cr-10Ni stainless steel weld metal, offering exceptional intergranular corrosion resistance.

• RUTOX-B provides an extra-low carbon 19Cr-10Ni weld, ensuring enhanced long-term integrity.

• Essential for maintaining the infrastructure's operational excellence.

Ideal for: LNG facilities requiring high corrosion resistance.

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MAXFIL 308L: High-Quality Welding for Stainless Steel Components 

Type: FCAW Wire
Application: Welding of stainless steel structures in LNG facilities

Key Features & Benefits 

• Superior corrosion resistance & weldability.

• Ensures strong, durable welds for critical LNG components.

• Contributes to the long-term structural integrity of the terminal.

Ideal for: LNG infrastructure requiring high-quality stainless steel welding.

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Quality Assurance & Technical Support 

D&H Sécheron is committed to delivering welding consumables of the highest quality. AUTOTHERME-1, SUPRATHERME, BATOX-B, RUTOX-B, and MAXFIL 308L undergo rigorous testing and adhere to international welding standards, ensuring exceptional performance and reliability. Additionally, D&H Sécheron provides comprehensive technical support to assist welders and project managers throughout welding. This support ensures that the welding consumables are optimally utilized, resulting in superior weld quality and the successful completion of the Chhara LNG Terminal project.

Conclusion 

The Chhara LNG Terminal stands as a testament to India's commitment to harnessing clean energy sources and meeting the country's growing energy demands. D&H Sécheron's welding consumables, including AUTOTHERME-1, SUPRATHERME, BATOX-B, RUTOX-B, and MAXFIL 308L, have played a crucial role in the success of this mega project. The versatility, strength, corrosion resistance, and intergranular corrosion protection provided by these consumables ensure the structural integrity, durability, and operational excellence of the Chhara LNG Terminal. D&H Sécheron's commitment to quality and technical support has made it a trusted partner in large-scale infrastructure projects such as the Chhara LNG Terminal.

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