Are you struggling to find a reliable WNRF flange manufacturer in India? You’re not alone! Many engineers and procurement specialists face the daunting task of sifting through countless suppliers, unsure which can deliver quality and value. Choosing the right manufacturer can mean the difference between seamless operations and costly delays. The best suppliers not only provide high-quality products but also ensure timely delivery and excellent customer service.

Imagine the peace of mind that comes with knowing your flanges are sourced from a top-tier factory, tailored to meet your specific needs. Ready to discover the leading WNRF flange manufacturers in India? Dive into our article to find the perfect partner for your projects!

Related Video

Weld Neck Flanges Manufacturers in India – MSI Fittings

Product Details:
MSI Fittings is a specialised manufacturer of high quality ASME/ANSI/DIN standard weld neck flanges in India, offering immediate delivery programs for standard sizes of carbon steel and stainless steel weld neck flanges.

Technical Parameters:
– Dimensions: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges
– Standards: ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, API-605
– Size: 1/8″ NB to 48″ NB
– Pressure Ratings: Class 150, 300, 600, 900, 1500, 2500

Application Scenarios:
– Ship-building
– Power generation
– Petrochemical plants
– Oil refineries

Pros:
– Excellent stress distribution through the tapered hub
– Suitable for high-pressure applications
– Reduces high-stress concentration at the base of the hub
– Bored to match the inside diameter of the mating pipe, preventing flow

Weldneck Flange Manufacturers in India | WNRF Flanges – Emcor Engineering

Product Details:
Emcor Engineering offers weld neck flanges in various materials including stainless steel, alloy steel, carbon and LTCS, copper & nickel alloys, Super Duplex, Nickel, Monel, Inconel, Hastelloy, and Aluminium. These flanges require butt welding for installation and are designed for high-pressure and high-temperature systems.

Technical Parameters:
– Size: 1/2″ NB to 80″ NB
– Class: 150#, 300#, 400#, 600#, 900#, 1500#, 2500#
– Dimensions: ANSI/ASME B 16.5, B16.47, B16.36, DIN Standard, JIS Standard, etc.
– Made through forging

Application Scenarios:
– High-pressure systems
– High-temperature systems
– Pipelines with multiple bends
– Process plants

Pros:
– Exceptional integrity and performance
– Distributes stress to pipes, reducing stress concentration
– Available in a wide range of materials
– Two designs available for different applications

Cons:
– Requires butt welding for installation
– May not be suitable for low-pressure applications

WNRF Flanges manufacturer in India| ASTM A105 WNRF Flange| ASTM 350 LF2 …

Product Details:
Manufacturer, exporter & suppliers of ASME/ANSI B16.5 carbon steel Weld Neck Flange, stainless steel Weld Neck Flange. We manufacture steel flanges which meet all international quality standards such as DIN, EN1092-1, BS4504, ANSI, API, MSS, AWWA, UNI, JIS, SANS, GOST, NFE, ISO, AS, NS etc.

Technical Parameters:
– Size 1/2″ (15 NB) to 48″ (1200NB)
– Pressure Ratings Class 150, Class 300, Class 400, Class 600, Class 900, Class
– Carbon Steel WNRF Flange ASTM A105/A105N, A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2,
– Stainless Steel WNRF Flange ASTM A182 F202, F304/304L/304H, F316/316L, F316H,

Application Scenarios:
– Used in piping systems for various industries including oil and gas, chemical,
– Suitable for high-pressure applications due to robust construction.
– Commonly utilized in construction and manufacturing sectors.
– Applicable in systems requiring reliable and leak-proof connections.

Pros:
– Manufactured to meet international quality standards.
– Wide range of sizes and pressure ratings available.
– Investment in advanced production equipment ensures high-quality output.
– Customizable options available for specific client requirements.

Cons:
– Potentially higher costs due to advanced manufacturing processes.
– Limited information on specific lead times or delivery schedules.
– Dependence on international standards may limit flexibility in some markets.
– Not all types of flanges are detailed, which may require further inquiry.

Weld Neck Flanges Manufacturer In India, ANSI B16.5 SS WNRF Flanges …

Product Details:
Welding neck flanges are designed for high-pressure applications and are commonly used in piping systems. They provide a strong connection and are suitable for various materials and sizes.

Technical Parameters:
– Material options: carbon steel, stainless steel, alloy steel
– Pressure ratings: ANSI/ASME B16.5
– Sizes: from 1/2″ to 60″
– Welding neck design for better stress distribution

Application Scenarios:
– Oil and gas industry
– Chemical processing plants
– Water treatment facilities
– Power generation systems

Pros:
– Strong and durable connections
– Suitable for high-pressure applications
– Wide range of materials and sizes available
– Improved stress distribution due to design

Cons:
– Higher cost compared to other flange types
– Installation requires skilled labor
– Welding process can be time-consuming
– Not suitable for all types of piping systems

WNRF Flanges, Flanges Manufacturer in India – valouralloys.com

Product Details:
Weld Neck Raised Face (WNRF) flanges are integral components in piping systems, known for their strength, durability, and ability to provide a secure and leak-free connection in demanding industrial applications. They are available in various materials including stainless steel, carbon steel, and alloy steel, and are manufactured according to international standards such as ANSI, ASME, and DIN.

Technical Parameters:
– Flanges Outer Diameter: 1/2″ NB TO 64″ NB
– Flanges Pressure Class: Class 150# to Class 2500#
– Flanges Facing: Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
– Flanges Manufacturing Process: Hot Forging / Rolling / Machining

Application Scenarios:
– Oil and gas equipment
– Offshore technology
– Seawater desalination plants
– Chemical industry

Pros:
– Excellent resistance to seawater corrosion and low macrofouling rates
– Creates a strong and durable connection through welding
– Suitable for high-pressure and high-temperature applications
– Available in a variety of materials to suit different application requirements

WNRF Flanges Manufacturers and Exporters in Mumbai India. – Nissan Steel

Product Details:
Nissan Steel manufactures and supplies SS, High nickel, Duplex, and Super duplex Weld Neck Flanges according to various international standards.

Technical Parameters:
– Standards: ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092
– Size Range: 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
– Pressure Ratings: ANSI Class 150 LBS to 2500 LBS, DIN PN6 to PN64, JIS 5K to 63K
– Coating Options: Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow

Application Scenarios:
– Used in piping systems for various industries including oil and gas, chemical
– Applicable in high-pressure applications where secure and leak-proof
– Ideal for environments that require corrosion resistance due to the use of
– Commonly used in construction and manufacturing sectors for structural

Pros:
– Wide range of sizes and pressure ratings to meet diverse application needs.
– Manufactured according to international standards ensuring quality and
– Various coating options available for enhanced durability and corrosion
– Suitable for high-pressure and high-temperature applications.

Cons:
– Limited information on specific material grades and certifications.
– Potentially higher cost compared to standard flanges due to specialized
– Specific technical parameters may require detailed engineering assessments for

Weld Neck Flanges Manufacturers in India – Western Steel Agency

Product Details:
Weld Neck Flanges manufactured by Western Steel Agency are designed for high-pressure applications and are available in various grades and specifications.

Technical Parameters:
– Available in ASTM A350 LF2, ASTM A694, ASTM A182 F304, and other grades
– Manufactured in various sizes and pressure ratings
– Suitable for high-temperature and high-pressure environments

Application Scenarios:
– Used in piping systems in oil and gas industries
– Applicable in chemical processing plants
– Commonly used in power generation facilities

Pros:
– Provides a strong and reliable connection
– Suitable for high-stress applications
– Wide range of materials and grades available

Cons:
– Higher cost compared to other flange types
– Requires precise welding for installation
– May not be suitable for all types of piping systems

Manufacturer of Inconel 625 WNRF Flanges in India

Product Details:
Manufacturer of Inconel 625 WNRF Flanges in India.

Weld Neck Flange manufacturer India | SS/ CS WNRF Flanges in B16.5

Product Details:
Weld Neck Flanges are pipe grades that connect pipes, tubes, pumps, valves, and other equipment in the piping industry. They are recognized by a long protruding or tapered hub and are designed in raised and flat face specifications.

Technical Parameters:
– Available in sizes from 1/2″ up to 60″ mm
– Manufactured according to ANSI B16.5 and ASTM A105 standards
– Class ratings from 150 LBS up to 2500 LBS
– Materials include Stainless Steel, Carbon Steel, Duplex Steel, Nickel Alloy,

Application Scenarios:
– Petrochemicals
– Power Generation
– Chemical Equipment
– Off-Shore Oil Drilling Companies

Pros:
– Excellent corrosion resistance properties
– Suitable for high pressure and temperature applications
– Versatile for joining piping equipment of dissimilar sizes and shapes
– Manufactured with high-quality raw materials and advanced technology

Cons:
– Higher cost compared to other flange types
– May require specialized installation techniques
– Not suitable for low-pressure applications

weld neck flanges manufacturers, WN flange, WNRF flanges dimensions

Product Details:
WNRF (Weld Neck Raised Face) flanges are designed for high-pressure applications and are manufactured to meet various industry standards.

Technical Parameters:
– Material: Stainless Steel, Carbon Steel, Alloy Steel
– Size Range: 1/2″ to 48″
– Pressure Ratings: ANSI 150 to 2500
– Standards: ASME B16.5, B16.47

Application Scenarios:
– Oil and Gas Industry
– Chemical Processing Plants
– Power Generation
– Water Treatment Facilities

Pros:
– High strength and durability for demanding applications
– Suitable for high-pressure and high-temperature environments
– Versatile in various industrial applications
– Customizable sizes and materials available

Cons:
– Higher cost compared to other flange types
– Requires precise welding techniques for installation
– Not suitable for all types of piping systems
– May require additional fittings for certain applications

Comparison Table

Company	Product Details	Pros	Cons	Website
Weld Neck Flanges Manufacturers in India – MSI Fittings	MSI Fittings is a specialised manufacturer of high quality ASME/ANSI/DIN	Excellent stress distribution through the tapered hub Suitable for		msifittings.com
Weldneck Flange Manufacturers in India	WNRF Flanges – Emcor Engineering	Emcor Engineering offers weld neck flanges in various materials including	Exceptional integrity and performance Distributes stress to pipes, reducing	Requires butt welding for installation May not be suitable for low-pressure
WNRF Flanges manufacturer in India	ASTM A105 WNRF Flange	ASTM 350 LF2 …	Manufacturer, exporter & suppliers of ASME/ANSI B16.5 carbon steel Weld Neck	Manufactured to meet international quality standards. Wide range of sizes and
Weld Neck Flanges Manufacturer In India, ANSI B16.5 SS WNRF Flanges …	Welding neck flanges are designed for high-pressure applications and are	Strong and durable connections Suitable for high-pressure applications Wide	Higher cost compared to other flange types Installation requires skilled	allianceflange.com
WNRF Flanges, Flanges Manufacturer in India – valouralloys.com	Weld Neck Raised Face (WNRF) flanges are integral components in piping systems,	Excellent resistance to seawater corrosion and low macrofouling rates Creates a		www.valouralloys.com
WNRF Flanges Manufacturers and Exporters in Mumbai India. – Nissan Steel	Nissan Steel manufactures and supplies SS, High nickel, Duplex, and Super	Wide range of sizes and pressure ratings to meet diverse application needs	Limited information on specific material grades and certifications. Potentially	nissansteel.com
Weld Neck Flanges Manufacturers in India – Western Steel Agency	Weld Neck Flanges manufactured by Western Steel Agency are designed for	Provides a strong and reliable connection Suitable for high-stress	Higher cost compared to other flange types Requires precise welding for	wsaindia.net
Manufacturer of Inconel 625 WNRF Flanges in India	Manufacturer of Inconel 625 WNRF Flanges in India.			www.jfeindia.com
Weld Neck Flange manufacturer India	SS/ CS WNRF Flanges in B16.5	Weld Neck Flanges are pipe grades that connect pipes, tubes, pumps, valves, and	Excellent corrosion resistance properties Suitable for high pressure and	Higher cost compared to other flange types May require specialized installation
weld neck flanges manufacturers, WN flange, WNRF flanges dimensions	WNRF (Weld Neck Raised Face) flanges are designed for high-pressure	High strength and durability for demanding applications Suitable for	Higher cost compared to other flange types Requires precise welding techniques	mpjainco.com

Frequently Asked Questions (FAQs)

What should I look for in a WNRF flange manufacturer?
When choosing a WNRF flange manufacturer, consider their experience, certifications, and production capacity. Look for manufacturers with a good reputation, quality control processes, and the ability to meet your specific material and size requirements. Customer reviews and case studies can also provide insight into their reliability and service quality.

How can I verify the quality of WNRF flanges from a manufacturer?
To verify quality, request certifications such as ISO 9001 or specific industry standards. Ask for product samples or third-party inspection reports. You can also inquire about their manufacturing processes and quality control measures to ensure they meet your specifications and industry standards.

What are the typical lead times for WNRF flanges from Indian manufacturers?
Lead times can vary based on the manufacturer and order size, but typically range from 2 to 8 weeks. It’s best to discuss your timeline upfront and ensure the manufacturer can meet your delivery requirements. Keep in mind that custom orders may take longer.

Are there minimum order quantities for WNRF flanges?
Most manufacturers have minimum order quantities (MOQs), which can vary widely. Some may accept small orders, while others might require larger quantities. Always clarify the MOQ before placing your order to ensure it aligns with your needs.

How can I find reliable WNRF flange manufacturers in India?
You can find reliable manufacturers through online directories, trade shows, and industry associations. Networking with industry contacts or using platforms like LinkedIn can also help. Always conduct thorough research, including checking reviews and requesting quotes from multiple suppliers to compare options.