Hariom Steel

Carbon steel round flanges are essential components used to connect pipes, valves, and other equipment in various industrial applications1. They are made from carbon steel, which provides excellent strength and durability 

Brass round flanges are circular fittings used to connect pipes, valves, and other components in plumbing and industrial applications They are made from brass, which is a copper-zinc alloy known for its excellent corrosion resistance and durability Here are some key points:
Features:Corrosion Resistance: Brass is highly resistant to corrosion, making it ideal for use in various environments, including marine and outdoor settings
Durability: Brass flanges are strong and can withstand high pressure and temperature conditions
Versatility: Available in different sizes and shapes to suit various applications

Stainless steel flanges, often referred to as SS flanges, are used to connect pipes, valves, pumps, and other equipment in various industrial applications1. They come in different types, such as weld neck, slip-on, blind, and threaded flanges, each suited for specific purposes.

Hariom Steel manufactures Stainless Steel Flanges of different shapes and sizes with distinct specifications and customers’ requirements. We cater to the gigantic global demand of our customers spread across 6 continents around 96 countries. Viraj Profiles Pvt. Ltd flanges are reputed and well known across the globe for their reliability and quality. Our flanges division encompasses an integrated forge shop which manufacturers all types of pipe fittings i.e. flanges, butt welding fittings (ASME/ ANSI, EN, DIN, AFNOR, AWWA, GOST, BS, JIS, AS, MSS, SA, UNI etc.) as well as forged bars.

We produce flanges in the size range from ½” to 40”. Hariom Steel has an established and stringent quality system with more than 100 approvals and certifications following various specific requirements and applications. These approvals and certifications help us supply Hariom  Steel Flanges to major end-users across a diverse list of industries.Table 1 - Chemical Requirements of ASTM A182 Grade/Identific ation Symbol UNS Designation Chemical Composition (%) carbon Manganese Phosphorus Sulfur Silicon Nickel Chromium Molybdenum Columblum Titanium Other Elements Low Alloy Steels F5C K41545 0.15 0.30-0.60 0.030 0.030 0.50 0.50 4.0-6.0 0.44-0.65 ... ... ... F9 K90941 0.15 0.30-0.60 0.030 0.030 0.50-1.00 ... 8.0-10.0 0.90-1.10 ... ... ... F91 K90941 0.08-0.12 0.30-0.60 0.020 0.010 0.20-0.50 0.40 8.0-9.5 0.85-1.05 0.06-0.10 N 0.03-0.07 Al 0.02D Ti 0.01D Zr 0.01D F92 K92460 0.07-0.13 0.30-0.60 0.020 0.010 0.50 0.40 8.50-9.50 0.30-0.60 0.04-0.09 V 0.15-0.25 N 0.030-0.070 Al 0.02D W 1.50-2.00 B 0.007-0.015 Ti 0.01D Zr 0.01D F11, Class 1 K11597 0.05-0.15 0.30-0.60 0.030 0.030 0.50-1.00 ... 1.00-1.50 0.44-0.65 ... ... ... F11, Class 2 K11572 0.10-0.20 0.30-0.80 0.040 0.040 0.50-1.00 ... 1.00-1.50 0.44-0.65 ... ... ... F11, Class 3 K11572 0.10-0.20 0.30-0.80 0.040 0.040 0.50-1.00 ... 1.00-1.50 0.44-0.65 ... ... ... F12, Class 1 K11562 0.05-0.15 0.30-0.60 0.045 0.045 0.50 max ... 0.80-1.25 0.44-0.65 ... ... ... F12, Class 2 K11564 0.10-0.20 0.30-0.80 0.040 0.040 0.10-0.60 ... 0.80-1.25 0.44-0.65 ... ... ... F21 K31545 0.05-0.15 0.30-0.60 0.040 0.040 0.50 max ... 2.7-3.3 0.80-1.06 ... ... ... F22, Class 1 K21590 0.05-0.15 0.30-0.60 0.040 0.040 0.50 2.00-2.50 0.87-1.13 ... ... ... F22, Class 3 K21590 0.05-0.15 0.30-0.60 0.040 0.040 0.50 2.00-2.50 0.87-1.13 ... ... ... Austenitic Stainless Steels F304 S30400 0.080 2.00 0.045 0.030 1.00 8.0-11.0 18.0-20.0 ... ... ... N 0.10 F304L S30403 0.030 2.00 0.045 0.030 1.00 8.0-13.0 18.0-20.0 ... ... ... N 0.10 F316 S31600 0.080 2.00 0.045 0.030 1.00 10.0-14.0 16.0-18.0 2.00-3.00 ... ... N 0.10 F316L S31603 0.030 2.00 0.045 0.030 1.00 10.0-15.0 16.0-18.0 2.00-3.00 ... ... N 0.10 F321 S32100 0.080 2.00 0.045 0.030 1.00 9.0-12.0 17.0-19.0 ... ... I ... C. The present grade F 5a (0.25 max carbon) previous to 1995 eas assigned the identification symbol F 5. Identification symbol F 5 in 1955 was assigned to the 0.15 max carbon grade to be consistent with ASTM soecification for other products such as pipe, tubing, bolting, welding fittings, and the like. D. Applies to both heat and product analysises. I. Grade F 321 shall have a titanium content of not less than five times the carbon content and not more than 0.70%.

Stainless steel flanges are essential components in piping systems, used to connect pipes, valves, pumps, and other equipment. They provide a secure, leak-proof seal and can withstand high pressure and temperature conditions, making them ideal for use in industries such as oil and gas, chemical processing, and food and beverage.

Carbon steel flanges are essential components used to connect pipes, valves, pumps, and other equipment in various industrial applications,They are known for their strength, durability, and cost-effectiveness.

ASME B16 47 Series A flanges are thicker, heavier, and stronger than their Series B counterparts. They also can often handle more external loading than Series B. Series A flanges tend to be more costly than Series B flanges.

ASME B16.47 Series B flanges need more but smaller fasteners, such as bolts & nuts. They also usually have a smaller bolt circle diameter than Series A flanges. Generally, there is less flange movement after installation due to the smaller bolt circle diameter.

Both Series A and B define weld neck flanges and blind flanges in raised face type. However, Series A defines ring-type joint (RTJ) flanges from Class 300 through Class 900 within this standard while Series B does not.

Series A flanges are popular for new pipeline projects or equipment. Meanwhile, many choose Series B flanges for refurbishment or replacement jobs.

 

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A Ring type joint flange(RTJ) is a machined metallic ring with a deep groove cut into its face. This groove rests a metal ring which gets compressed when the connecting bolts of the flange are tightened. This compression results in a leak-proof, close-fitting seal on the pipe or connection.

Additional Information:

• Production Capacity: 1000
• Delivery Time: READY STOCK

Inconel 600 flanges are made from a nickel-chromium alloy known for its high strength and excellent resistance to high temperatures, corrosion, and oxidation

Available Grades: Inconel 601 / 625 / 725 / 925

Titanium Grade 2 flanges are made from commercially pure titanium, also known as unalloyed titanium1. They offer excellent corrosion resistance, high strength, and good weldability, making them suitable for various demanding applications

Sizing Table of Alloy Steel Socket Weld Flanges