Alloy Steel Flanges Manufacturer In India Offering Astm A182 F1 F5 F9 And F11 Grades For High Temperature Piping

Name: Alloy Steel Flanges Manufacturer In India Offering Astm A182 F1 F5 F9 And F11 Grades For High Temperature Piping
Brand: Sagar Steel Corporation
Availability: InStock
Rating: 5 (24 reviews)

Specification Details
Flanges Types	Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint
Class	150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160
Size	1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000
Type	Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove

Alloy Steel Flanges Manufacturer in India used in power plants refineries petrochemical units and industrial pipeline systems

Sagar Steel Corporation is a reliable Alloy Steel Flanges Supplier in India which is an all-purpose high-strength flanges manufacturer used in high-pressure and high-temperature applications and high-value service settings. The alloy steel flanges are produced with well-chosen alloy formulations so as to increase mechanical strength, hardness, wear resistance, and performance under extreme working conditions. These flanges have a large application in the oil and gas, petrochemical, thermal power, refinery, fertilizer, and heavy engineering sectors where the standard carbon steel or stainless steel flanges might not offer adequate performance.

Being a trusted supplier of a B2B platform in the world, we make sure that all the flanges of alloy steel meet international standards of the ASTM, ASME, ANSI, DIN, and EN. We have different sizes, pressure classes and types of facing to ensure secure and leak free connection of complex piping systems. The flanges are inspected heavily with regard to quality, dimensions as well as material testing to maintain quality uniformity, long life, and project conformity.

Alloy Steel Flanges – Material & Grade Table

Material	Grade / Specification	UNS No.	Key Alloying Elements	Applicable Standards
Alloy Steel	ASTM A182 F1	K11522	Cr–Mo	ASTM A182 / ASME B16.5
Alloy Steel	ASTM A182 F5	K41545	Cr–Mo	ASTM A182 / ASME B16.5
Alloy Steel	ASTM A182 F9	K90941	Cr–Mo	ASTM A182
Alloy Steel	ASTM A182 F11	K11572	Cr–Mo	ASTM A182
Alloy Steel	ASTM A182 F22	K21590	Cr–Mo	ASTM A182 / ASME
Alloy Steel	ASTM A182 F91	K90901	Cr–Mo–V	ASTM A182

Applications of alloy steel flanges are found widely in pipelines, pressure vessels, boilers, heat exchangers, pumps and high temperature flow systems. They are also good in terms of thermal cycling, high internal pressure and heavy structural loads due to their better mechanical properties. We also offer more personalized alloy steel flanges according to the drawings and technical requirements so as to accommodate specialized industrial projects.

Alloy Steel Flanges – Sizes & Availability Table

Flange Type	Nominal Size (NPS)	Pressure Rating (Class / PN)	Minimum Order Quantity	Available Cities
Weld Neck Flange	½" – 48"	Class 150–2500 / PN10–PN100	200 Pcs	Mumbai, Chennai
Slip-On Flange	½" – 36"	Class 150–600 / PN10–PN40	200 Pcs	Pune, Ahmedabad
Blind Flange	½" – 48"	Class 150–2500 / PN10–PN100	200 Pcs	Delhi, Kolkata
Socket Weld Flange	½" – 24"	Class 150–1500 / PN10–PN100	200 Pcs	Hyderabad, Bangalore
Threaded Flange	½" – 24"	Class 150–600 / PN10–PN40	200 Pcs	Surat, Coimbatore

Major Characteristics of Alloy steel Flanges.

Flanges made of alloy steel are preferred to be used in demanding services conditions because of their strength, durability and ability to be used in service.

Welding pressure and structural high tensile and yield strength.
Very high temperature and high pressure performance.
Wear resistance, fatigue resistance and thermal resistance.
Proper dimensions and excellent sealing.
High life cycle with minimized chance of deformation or failure.

These properties render alloy steel flanges a permanent solution in the application of critical piping and mechanical systems.

Besides alloy steel flanges we also offer a complete assortment of Stainless Steel Flanges, Duplex Flanges and Super Duplex Flanges to enable the use of multi-material projects. The wide product range enables the buyers to consider the best flange solutions to use when dealing with corrosion-resistant, high-strength, and extreme-environment applications with one industrial supplier.