10 Piece (MOQ)
| Business Type | Manufacturer, Exporter, Retailer, Trader |
| Size Range | 1/4 inch to 6 inch |
| Connection Type | Socket Welding, Weld-in |
| Product Name | Square Flanges |
| Click to view more | |
Product Details
Pressure Range / Working Pressure
210Bar / 21 Mpa / 210 kg/cm², 280kg/cm², 350kg/cm²
Custom Design
As per your drawing, AS, BS, ANSI, DIN, JIS, Equal and Reducing Configurations
Coating
Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanised
Applications/Usage
Offshore, Oil Field, Shipbuilding, Water System, Natural Gas, Pipe Projects, Electric Power, etc.
Trusted Square Flange Manufacturer
Finding heavy-duty piping components that survive extreme pressure can be a challenge. At Rising Star Steel Industries Private Limited, we eliminate the guesswork. As a premier Square Flange Manufacturer, we engineer high-performance square flanges designed to create leak-proof, bolt-secured connections in high-pressure hydraulic and piping systems. Whether you are running a high-pressure line or linking large-bore pipes, our flanges deliver the structural integrity your operations demand.
High-Performance Square Flanges built for Extreme Conditions
Square flanges are the backbone of high-pressure fluid systems, offering an exceptionally robust alternative to traditional circular flanges. They distribute clamping force evenly across four major bolt points, creating an incredibly tight seal that minimizes the risk of sudden pressure drops or hazardous leaks.
We manufacture these components in various configurations—including blind, socket weld, and slip-on types—utilizing premium-grade stainless steel, carbon steel, and alloy steel. This guarantees seamless compatibility with your existing infrastructure.
Key Benefits & Applications
- Superior Pressure Resistance: Built specifically to withstand intense hydraulic pressure without warping or failing.
- Zero-Leak Security: The four-bolt geometry provides uniform gasket compression, preventing fluid or gas escape.
- Diverse Material Selection: Available in corrosion-resistant grades to handle harsh chemical processing environments.
- Versatile Use Cases: Ideal for heavy machinery, hydraulic power packs, shipbuilding, and oil and gas transport lines.
Why Partner with Rising Star Steel Industries?
We don't just manufacture parts; we build reliability. Every single square flange leaves our facility only after undergoing rigorous quality assurance checks, ensuring strict compliance with international industry standards. Our state-of-the-art manufacturing process guarantees exact dimensional accuracy, making installation straightforward and reducing your team's maintenance downtime. With years of manufacturing expertise, we offer competitive pricing, on-time delivery, and the engineering support your complex projects require.
Ready to Upgrade Your Piping System?
Don't let a weak connection disrupt your operational workflow. Let us provide the durable, precision-engineered components your infrastructure deserves. Get in touch with our team at Rising Star Steel Industries Private Limited today to request a custom quote or discuss your specific project dimensions.
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FAQs About Square Flange
A square flange is a specialized piping component used to connect pipes, valves, and heavy machinery, particularly in high-pressure hydraulic and fluid systems. Unlike standard circular flanges, they feature a 4-bolt square geometry that distributes clamping force evenly. As a trusted Square Flange Manufacturer, we design these to create tight, leak-proof connections in high-vibration and severe-duty applications.
At Rising Star Steel Industries, we manufacture square flanges in a comprehensive size range from 1/4 inch up to 6 inches. They are available in various configurations to meet your specific plumbing blueprints, including Equal configurations (for joining pipes of the same size) and Reducing configurations (for stepping down pipe sizes).
We build flanges to accommodate the most demanding industrial setup requirements. Our primary connection mechanisms include:
Socket Welding: Ideal for smaller pipe diameters operating under high pressure.
Weld-in / Slip-on: Provides a reliable, permanent connection with straightforward installation and alignment.
Socket Welding: Ideal for smaller pipe diameters operating under high pressure.
Weld-in / Slip-on: Provides a reliable, permanent connection with straightforward installation and alignment.
Quality assurance is our signature. Our square flanges strictly comply with global dimensional and engineering standards, including ANSI/ASME B16.5, B16.47 (Series A & B), B16.48, DIN, BS 4504, BS 10, EN-1092, JIS B2220, and API 7S-15/43, ensuring absolute interchangeability with your existing infrastructure.
Yes. Every batch leaves our facility backed by rigorous documentation. We provide Material Test Certificates (MTC) in accordance with EN 10204 3.1 and EN 10204 3.2. Our products can be certified to NACE MR0175 and MR0103 standards, supported by 100% Radiography, Hydrostatic testing, Ultrasonic flaw detection, and Third-Party Inspection reports.
