Square Flanges are specialized piping and mechanical connection components designed for applications that require secure mounting, excellent load distribution, and reliable alignment. Their four-sided configuration provides enhanced stability, making them suitable for hydraulic systems, industrial machinery, process equipment, and piping assemblies. Gopal Forge Industries™ manufactures premium-quality Square Flanges engineered to meet industry standards and demanding operational requirements across various sectors.
Square Flanges, Square Flanges Manufacturers, Square Flanges Suppliers, Square Flanges Stockists, Square Flanges Exporters
Gopal Forge Industries™ is recognized among trusted Square Flanges manufacturers committed to producing precision-engineered flange solutions. Our advanced manufacturing facilities utilize modern forging, machining, and inspection technologies to ensure every flange meets strict dimensional and quality standards. The result is a dependable product that delivers long-term performance in industrial environments where reliability is essential.
As experienced Square Flanges exporters, Gopal Forge Industries™ serves clients across global markets with products designed to meet international specifications. Our export operations focus on maintaining product integrity through rigorous quality checks, secure packaging, and efficient logistics coordination. This enables customers worldwide to receive high-performance Square Flanges that support critical industrial applications.
Gopal Forge Industries™ has established itself among reliable Square Flanges suppliers by offering a comprehensive range of sizes, dimensions, and material grades. We work closely with project engineers, procurement teams, and industrial operators to provide suitable flange solutions tailored to specific application requirements. This personalized approach helps customers achieve efficient installation and dependable system performance.
As dedicated Square Flanges stockists, we maintain ready inventory to support urgent industrial requirements and maintenance schedules. Our stock includes carbon steel, stainless steel, alloy steel, and specialty materials designed for diverse operating environments. By maintaining adequate inventory levels, we help customers minimize lead times and keep projects moving without unnecessary delays.
Among leading Square Flanges manufacturers, Gopal Forge Industries™ continuously invests in production excellence and quality assurance systems. Every flange undergoes thorough testing and inspection to verify material properties, dimensional accuracy, and compliance with industry standards. Our commitment to manufacturing consistency has helped us build long-term relationships with customers across multiple industries.
Being professional Square Flanges suppliers, we offer complete industrial piping solutions alongside our flange range. Customers can source pipe fittings, buttweld fittings, carbon steel elbow, stainless steel elbow, reducers, tees, forged fittings, valves, and related piping components from a single trusted supplier. This integrated product offering simplifies procurement and ensures compatibility across industrial piping systems.
Square Flanges Manufacturers in India, Square Flanges Suppliers in India, Square Flanges Stockists in India, Square Flanges Exporters in India
Square Flanges Specification
| Product Name |
Square Flanges |
| Technical Description |
Square flanges manufactured by forging, heat treatment and precision machining.
Available with Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF),
Large Male-Female (LMF), Small Male-Female (SMF), Lap Joint Face (LJF),
Tongue & Groove and other customized flange face configurations.
Special designs can be manufactured as per customer drawings.
|
| Available Sizes |
1/2" (15 NB) to 48" (1200 NB), with custom sizes and configurations
available as per drawing and application requirements.
|
| Standards |
ANSI/ASME B16.5, ASME B16.47 Series A & B, ASME B16.48,
ASME B16.36, MSS SP44, API 605, API 6A, BS 10, BS 4504,
BS 3293, BS 1560, AS 2129, EN 1092-1, DIN, GOST 12820,
JIS B2220, KS B1503, SABS 1123, NFE 29203, UNI 2276,
AWWA C207, ISO 7005 and other international standards.
|
| Material Grades |
ASTM A182 F316 stainless steel and other material grades available
according to customer specifications and application requirements.
|
| Pressure Ratings |
ANSI Class 150, 300, 600, 900, 1500 and 2500 LBS;
DIN/EN PN6, PN10, PN16, PN25, PN40 and PN64;
JIS 5K, 10K, 16K, 20K, 30K, 40K and 63K.
|
| Dimensions |
Manufactured according to applicable ANSI, ASME, BS, DIN, EN,
JIS, GOST, UNI, AS and other international standards.
Equal and reducing configurations, custom dimensions and
special designs are available as per customer drawings.
|
| Flange Face Types |
Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ),
Large Male-Female (LMF), Small Male-Female (SMF),
Lap Joint Face (LJF), Small Tongue, Large Tongue & Groove,
and Groove.
|
| Manufacturing Process |
Forged, heat treated and machined.
|
| Coating |
Oil black paint, anti-rust paint, zinc plating,
yellow transparent coating, cold-dip galvanizing
and hot-dip galvanizing.
|
| Testing & Inspection |
Hydrostatic testing, X-ray/radiographic testing,
ultrasonic flaw detection, magnetic particle testing
and direct-reading spectrograph analysis.
|
| Test Certificates |
EN 10204 3.1 and EN 10204 3.2 certificates,
raw material certificates, 100% radiography test reports,
third-party inspection reports, and NACE MR0103/MR0175
certification where specified.
|
| Special Design |
AS, ANSI, BS, DIN and JIS configurations;
equal and reducing designs; custom dimensions and
flange designs manufactured as per customer drawings.
|
| Applications |
Bitumen upgraders, heavy oil refineries, nuclear power plants,
petrochemical plants, chemical processing, acid handling,
oil & gas and other high-pressure industrial applications.
|
| Origin |
India, Western Europe, Japan, USA and Korea.
|
| Export Markets |
Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain,
Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt,
Oman, UAE, Peru and other international markets.
|
COMPANY CATALOGUE
Download Our Product Catalogue
Explore our complete range of products, specifications,
materials, manufacturing capabilities and technical
information in our latest product catalogue.
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FAQ's
Square Flanges are flanges with a square-shaped outer profile
and bolt-hole arrangement, designed to provide a secure connection between
piping components, equipment, valves, or mechanical assemblies.
Square Flanges are used to connect and disconnect piping or equipment while
providing a reliable bolted joint. They are commonly used in piping systems,
industrial equipment, hydraulic systems, machinery, and applications where
a square flange configuration is required.
Common materials include:
- Carbon Steel
- Stainless Steel
- Alloy Steel
- Duplex Stainless Steel
- Nickel Alloys
Material selection depends on operating pressure, temperature, corrosion
conditions, and application requirements.
Square Flanges can be manufactured according to the required dimensional,
material, and application specifications. Depending on the design and
intended service, applicable standards may include
ASME, ANSI, DIN, EN, JIS, and customer-specific
specifications.
Important factors include flange dimensions, pressure rating,
material grade, operating temperature, bolt-hole configuration,
sealing requirements, pipe size, and application conditions.
Selecting the correct specifications ensures proper fit, reliable
sealing, and safe operation of the connected system.
Application of Square Flanges
Latest Price List of Square Flanges
The latest market pricing for Square Flanges varies depending on material grade, dimensions, machining requirements, application specifications, and fluctuations in raw material costs. Carbon steel Square Flanges are generally considered economical for standard industrial applications, while stainless steel, alloy steel, and duplex steel variants command higher market values due to their superior corrosion resistance and performance characteristics. Gopal Forge Industries™ offers competitive market-based pricing and customized quotations for bulk orders, OEM requirements, and project-specific applications.
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