Stainless Steel Flanges Weight Chart, SS Flange weight List Download Free PDF, SS 304 Flange weight chart Table
PS Steel offers a range of steel flanges with weights varying based on factors such as size, class, and type. The weight of an SS flange can be calculated using the formula: Weight = (OD – Thickness) * Thickness * 0.02 * Specific Gravity. PS Steel can provide specific weights based on their product specifications. PS Steel ensures accurate and consistent weights for their stainless steel flanges through rigorous quality control measures and adherence to industry standards. We provide customization options for SS Industrial flanges, including weight adjustments, to meet specific customer needs and project requirements. SS flanges supplied by PS Steel comply with relevant industry standards and may come with certifications to guarantee quality and performance.
Stainless Steel Flanges Size:
Factors such as size, class rating, material type, and design features can influence the weight of SS flanges provided by PS Steel. We can provide a detailed weight chart for SS flanges, including different classes and sizes, to assist customers in making informed decisions. PS Steel recommends following proper handling and lifting procedures for SS flanges, especially heavier variants, to ensure safety and prevent damage during transportation and installation.
We produce flexible shipping and handling options to accommodate SS flanges of different weights, ensuring timely delivery and customer satisfaction. PS Steel provides expert guidance and support to help customers choose the appropriate SS flange weight based on their application, specifications, and budget.
SS Flanges Fittings Weight DimensionSS Class 150 to 2500 Class:
PS Steel produces SS flanges in a variety of classes, including Class 150, Class 300, Class 600, Class 900, Class 1500, and Class 2500, to meet a wide range of pressure and temperature requirements. Our selection of SS flange types includes blind, slip-on, threaded, socket weld, lap joint, and weld neck flanges, all of which can be used to meet a variety of pipe requirements.
Because premium stainless steel is used in the production of our SS flanges, they will not corrode and will last for many years in a variety of industrial settings. International standards, including ASTM, ASME, ANSI, DIN, and JIS, are met by PS Steel SS flanges, which satisfy strict quality and performance requirements.
To satisfy special project requirements, PS Steel provides SS flange modification choices, including dimensions, materials, facing types (RF, RTJ), and coatings.




Many industries, including oil & gas, petrochemicals, chemical processing, power generation, water treatment, and aerospace, use our SS flanges extensively. To guarantee exceptional product quality, we employ strict quality control measures like pressure testing, material testing, dimensional inspections, and traceability. The benefits of PS Steel SS flanges, which increase total operational efficiency, include good corrosion resistance, a high strength-to-weight ratio, ease of installation, low maintenance, and a long service life.
| Flanges | Steel Flange Specifications |
| Specifications: | ASTM A403 / ASME SA403 / ASME/ANSI B16.9 |
| SS Flanges Supplier | Ps Steel |
| Standard: | ASME/ANSI B16.5 / ASME/ANSI B16.47 / ASME/ANSI B16.36 / EN 1092-1 / DIN / BS 4504 Flanges |
| Class: | 150 Class, 300 Class, 600 Class, 900 Class, 1500 Class, 2500 Class ASA 150, ASA 300, PN 6,10,16,25, 40,64,100,160 ETC. available with NACE MR 01-75 |
| Size: | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Flanges Types: | Slip On, Socket Weld Neck, Long Weld Neck, Reducing Flange, Threaded, Blind, Orifice, Lap Joint, Rtj Flanges |
| Pressure Class of Flanges | Designation | Flanges Type |
150 Class | 150# | Weld Neck Flanges Fittings |
| 150# | Slip-On (SO) | |
| 150# | Threaded (TH) | |
| 150# | Blind (BL) | |
300 Class | 300# | Weld Neck Flanges Fittings |
| 300# | Slip-On (SO) | |
| 300# | Threaded (TH) | |
| 300# | Blind (BL) | |
600 Class | 600# | Weld Neck Flanges Fittings |
| 600# | Slip-On (SO) | |
| 600# | Threaded (TH) | |
| 600# | Blind (BL) | |
900 Class | 900# | Weld Neck Flanges Fittings |
| 900# | Slip-On (SO) | |
| 900# | Threaded (TH) | |
| 900# | Blind (BL) | |
1500 Class | 1500# | Weld Neck Flanges Fittings |
| 1500# | Slip-On (SO) | |
| 1500# | Threaded (TH) | |
| 1500# | Blind (BL) | |
| 2500 Class | 2500# | Weld Neck Flanges Fittings |
Stainless Steel Flanges Weight Chart & Dimension Guide
At PS Steel Supplier, we provide a complete and accurate stainless steel flanges weight chart to help buyers, engineers, and contractors select the right flange size and weight for industrial applications. Understanding flange dimensions and weight is essential for proper installation, load calculation, and project planning.
If you are looking for specific pressure ratings, you can also explore SS Flange 150 Class and SS Flange 300 Class pages for detailed specifications. For complete product range, visit our stainless steel flanges section.
Types & Applications of Flanges
Different industries require different types of flanges such as weld neck flanges, reducing flanges, and orifice flanges. Each type serves a specific purpose depending on pressure, flow, and pipeline requirements.
You can also learn more about all flange categories in our detailed guide on types of SS flanges, which explains their uses in industries like oil & gas, construction, and chemical plants.
Installation & Industrial Usage
Proper installation plays a key role in performance. We recommend following our expert guide on flanges installation best practices in oil & gas industry.
Our flanges are widely used across India including Delhi, Ghaziabad, and nearby industrial hubs. We also supply related products like SS pipes in Gurgaon and pipe fittings in Kanpur.
Related Charts & Products
For comparison and project estimation, you may also check:
Along with flanges, we also supply SS nut bolts fasteners and industrial valves like ball valves for complete pipeline solutions.
Why Choose PS Steel Supplier?
At PS Steel Supplier, we ensure high-quality materials, accurate weight charts, and reliable delivery. Explore our full flanges category or visit our location page Ajmeri Gate, Delhi to connect with our team.

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