In a fast-evolving industry, Prime Steel Industries remains adaptive, ensuring that its products and services align with the dynamic demands of the market.
Corporate Off: No.6, Ground Floor, 32, Parekh House,
7th Khetwadi, Mumbai – 400004, Maharashtra, India.
Prime Steel stands as a trusted manufacturer and supplier of galvanized flanges, offering a comprehensive range of top-quality products tailored to meet diverse industrial needs. With a steadfast commitment to excellence, We ensure that each galvanized flange adheres to stringent quality standards, delivering durability, reliability, and optimal performance in various applications. Trust Prime Steel for your galvanized flange needs, where quality meets reliability, safeguarding your projects with enduring solutions built to last.
Exceptional Quality
Superior Corrosion Resistance
Versatile Product Range
Competitive Pricing
Expertise and Experience
Customer-Centric Service
Timely Delivery
Commitment to Sustainability
ASTM A105 / ASME SA105
15mm ( 1/2" NPS ) up to 600mm ( 24" NPS ), For 2500# in sizes from NPS 1/2 to NPS 12
FF—Flat Face, RF—Raised Face, FM—Female Face, M—Male Face, T—Tongue Face, G—Groove Face, RJ—Ring Joint.
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64.
Chemical Processing, Oil and Gas Industry, Petrochemical Industry
A galvanized flange is a type of flange that has been coated with a layer of zinc to protect it from corrosion. Flanges are typically used to connect pipes, valves, and other equipment in plumbing, piping, and other fluid transfer systems.
The galvanization process involves immersing the flange in molten zinc, which forms a protective coating that helps prevent rust and corrosion, particularly in environments where moisture and other corrosive elements are present. Galvanized flanges are commonly used in outdoor and industrial applications where they may be exposed to harsh conditions.
Check ANSI/ASME B16.5, B 16.47 Series A & B, B16.48 Flange Dimensions Download
| Element | Typical Range (Carbon Steel) | Description |
|---|---|---|
| Carbon (C) | 0.05% - 0.30% | Strength and hardness of the steel |
| Manganese (Mn) | 0.30% - 1.20% | Strength and hardenability of the steel |
| Silicon (Si) | < 0.60% | Deoxidizer, improves strength and toughness |
| Phosphorus (P) | ≤ 0.040% | Weldability, avoids brittleness |
| Sulfur (S) | ≤ 0.050% | Machinability, weldability |
| Zinc (Zn) | N/A (Depends on coating thickness) | Forms protective layer over steel surface |
| Other alloying elements | Varies | May include aluminum, nickel, or lead for coating enhancement |
| Impurities | Trace amounts within limits | Depending on manufacturing process and materials |
| Property | Typical Value |
|---|---|
| Tensile Strength | 485 - 655 MPa |
| Yield Strength | 250 - 350 MPa |
| Elongation | 20% - 30% |
| Hardness (Brinell) | 120 - 220 HB |
| Impact Toughness | Varies |
