Technip EST Pvt. Ltd. employs a full spectrum of stainless steel and carbon steel grades in process equipment fabrication, ensuring optimal performance, durability, and compliance for diverse industrial environments.
Stainless steels (such as 304, 316, 321, 347, and duplex) are favored for their superior corrosion resistance, hygienic smooth surfaces, and high temperature stability. They are widely used for reactors, piping, tanks, heat exchangers, and pharmaceutical/food applications due to their formability, weldability, and resistance to acids, alkalis, and chlorides.
304/316: Excellent for chemical, marine, and pharma applications—resist rust and pitting, maintain strength at high temperatures.
321/347: Titanium- and niobium-stabilized for welding and elevated temperature use, supporting expansion joints, furnace parts, and chemical plants.
Duplex grades: Enhanced strength and corrosion resistance for high-pressure, aggressive media environments such as offshore, chemical, and energy installations.
Application highlights: Used for tanks, vessels, fasteners, pumps, and architectural components wherever corrosion resistance and temperature stability are critical.
Carbon steels (A36, 1018, 1060, etc.) provide high mechanical strength and durability at a lower cost, making them ideal for structural fabrication, pressure vessels, support frames, and large tanks.
Low-carbon: Used in plates, beams, bolts—great weldability and forming, suitable for construction and machinery.
Medium/high-carbon: Applied in springs, gears, tools, and shafts needing enhanced wear resistance and strength.
Application highlights: Common in construction, automotive parts, piping, machine components, and infrastructure projects where corrosion protection can be managed with coatings or galvanization.
Technip customizes material selection to project needs, balancing cost, performance, and safety. All grades meet stringent ASTM, AISI, DIN, and international codes to ensure reliability and longevity in demanding industrial service.
By leveraging advanced grades of stainless and carbon steel, Technip EST Pvt. Ltd. delivers equipment that excels in corrosion resistance, strength, and regulatory compliance for chemical, food, pharma, energy, and infrastructure sectors.
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