In the industrial piping world, precision is more than just a requirement—it’s a safety standard. Whether you are designing a high-pressure chemical line in Dahej or managing a large-scale refinery project in Jamnagar, knowing the exact weight of your components is critical for structural support calculations, shipping logistics, and cost estimation. At Pooja Steel and Engineering Company, we believe in empowering our partners with technical clarity. This guide breaks down the weight specifications for the industry-standard SS 304L Blind Flange. Why Does Weight Matter? A Blind Flange is a solid steel disk used to terminate a pipe. Because it has no center bore, it is significantly heavier than a Weld Neck or Slip-On flange of the same size. Accurate weight data helps engineers: 1. Calculate Pipe Support Loads: Ensure the hangers and supports can handle the total weight of the assembly. 2. Estimate Freight Costs: Crucial for large-scale orders being shipped across India's industrial hubs. 3. Verify Material Authenticity: Weight is a quick 'sanity check' to ensure the flange meets the required thickness and density of Stainless Steel 304L 7.93g/cm3). The SS 304L Advantage Why specifically choose the 304L grade for your blind flanges? • Weldability: The 'L' stands for Low Carbon. During the welding of pipe ends or attachments, 304L prevents carbide precipitation, which maintains the flange’s corrosion resistance at the heat-affected zone. • Corrosion Resistance: It is highly resistant to atmospheric corrosion and many organic and inorganic chemicals, making it the preferred choice for the Ankleshwar and Vapi chemical belts. Technical Calculation Formula Why Source from Pooja Steel and Engineering Company? 1. Precision Forging: Our flanges are forged to exact dimensions, ensuring the weight matches the theoretical standards perfectly. 2. Material Certification: Every SS 304L Blind Flange comes with a Mill Test Certificate (MTC) proving its chemical composition and physical properties. 3. Pan-India Supply: From our base in Vadodara, we supply to industrial clusters in Pune, Chennai, Manesar, and beyond. Get Your Custom Quote Today Do you need a detailed weight chart for Class 900 or Class 1500 flanges? Or perhaps a quote for a bulk project in Hazira? Contact Pooja Steel and Engineering Company today for technical expertise and high-quality stainless steel solutions.