Blazetech Engineering is a trusted weld neck flange manufacturer in Ahmedabad, India, delivering premium flanges designed for demanding industrial applications. We specialize in ANSI B16.5 weld neck flanges, WNFF flanges, WNRTJ flanges, and fully custom-engineered flanges tailored to your requirements.
Our flanges are engineered to handle high-pressure, high-temperature, and corrosive environments, ensuring uniform stress distribution, leak-proof connections, and easy radiographic inspection for safety and reliability.
Material & Size Options:
• Stainless Steel (304, 316, 316L, 321, 347, 904L)
• Carbon Steel
• Alloy Steel
• Inconel, Monel, Hastelloy, Titanium
• Duplex & Super Duplex Steel
Dimensions & Pressure Classes:
• Sizes: 1/2″ to 48″
• Pressure Ratings: 150# to 2500#
Quality & Manufacturing Excellence:
All our flanges are precision-forged, heat-treated, and CNC-machined for exact specifications. We conduct rigorous inspections, including X-ray, ultrasonic, and magnetic particle testing, to guarantee flawless performance.
Applications:
Our weld neck flanges are ideal for the oil & gas, petrochemical, chemical, nuclear, and power industries. With ready stock for urgent orders, competitive pricing, and ISO 9001:2015 certified quality, Blazetech Engineering is your reliable partner for industrial flanges in India.
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