At SS Flanges, we provide accurate weight and dimension data for all standard flange types. Whether you are planning a pipeline layout or calculating load requirements, having precise flange specs is essential to doing the job right.
Why Flange Weights and Dimensions Matter
Flange weights and dimensions are not just numbers — they directly impact:
- System Design: Helps ensure correct spacing, alignment, and fit.
- Material Handling: Supports safe lifting, transport, and installation.
- Cost Calculations: Accurate weights make pricing and shipping more predictable.
- Code Compliance: Ensures your system meets ASME, ANSI, or DIN standards.
If you are dealing with hundreds of flanges, even small variances can snowball into major issues. That is why we make it easy to get the right data.
What We Provide
For each flange type and size, we list:
- Outside Diameter (OD)
- Inside Diameter (ID)
- Bolt Circle Diameter
- Number & Size of Bolt Holes
- Flange Thickness
- Raised Face Height (if applicable)
- Weight (per piece in kg or lbs)
These specs are available for:
- ANSI / ASME B16.5 flanges (½" to 24")
- DIN / EN flanges
- Custom and non-standard flanges on request
Need a Flange Weight Chart?
We have organized everything into downloadable weight and dimension charts categorized by:
- Flange type (Weld Neck, Slip-On, Blind, Threaded, Lap Joint)
- Pressure class (150 to 2500)
- Nominal Pipe Size (NPS)
Each chart includes weights for carbon steel and stainless steel options.
Custom Requirements? We've Got You.
If you are working with custom flanges or specialty materials, we will provide tailored weight and dimension data based on your specs. Just send us your drawing or flange details.
Accurate Specs = Smoother Projects
Do not guess — get the right numbers upfront. Contact us for help with custom specs or to request downloadable flange weight & dimension charts. SS Flanges is here to make sure every piece fits, weighs right, and performs as expected.