Steelveron

Custom Flanges

Steelvron is a trusted Customized Flange Supplier, Manufacturer, and Exporter, delivering high-quality customized flanges designed for precision, durability, and leak-proof performance across demanding industrial pipelines. Customized flanges are critical components used to connect pipes, valves, pumps, and other equipment while ensuring a secure, pressure-tight seal and easy assembly/disassembly of piping systems.

Overview

Manufactured from premium materials, including Carbon Steel, Stainless Steel, Alloy Steel, Duplex & Super Duplex, Inconel, Hastelloy, Monel, Nickel, and Titanium, Steelvron customized flanges are engineered for high-pressure, high-temperature, and corrosive environments. They provide superior mechanical strength, dimensional accuracy, and long-lasting performance, making them ideal for oil & gas, petrochemical, power generation, chemical, pharmaceutical, marine, and construction industries.

Available in a wide range of grades and types, including ASTM A105, A182, A350, A694, SS 304/316/321/904L, UNS S31803/S32205/S32750/S32760, Inconel 600/625/718, Hastelloy C22/C276, Monel 400/K500, Steelvron customized flanges comply with ASTM, ASME, DIN, EN, and JIS standards.

We supply customized flanges in various configurations, including Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing, and Spectacle Blind Flanges, tailored for complex piping layouts and project-specific requirements. Choosing Steelvron guarantees high-performance, corrosion-resistant, and reliable customized flanges for global industrial applications.

Technical Specifications Custom Flanges

Material	Grades Available	Standards	Size Range	Wall Thickness / Pressure Rating	Types	End Finish
Carbon Steel Customized Flanges	ASTM A105, A350 LF2, A694 F52/F60	ASTM, ASME, API	½” – 48”	SCH 10 – SCH 160 / Class 150–2500	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing, Spectacle Blind	Plain End, Beveled End
Stainless Steel Customized Flanges	SS 304/304L, 316/316L, 321, 347, 904L	ASTM A182, A403	½” – 48”	SCH 10 – SCH 160 / Class 150–2500	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing, Spectacle Blind	Plain End, Beveled End, Polished
Alloy Steel Customized Flanges	ASTM A182 F5, F9, F11, F22, F91	ASTM A182	½” – 48”	SCH 10 – SCH 160 / Class 150–2500	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing, Spectacle Blind	Plain End, Beveled End
Duplex / Super Duplex Customized Flanges	UNS S31803, S32205, S32750, S32760	ASTM A182	½” – 24”	SCH 10 – SCH 160 / Class 150–1500	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing	Pickled & Passivated
Inconel Customized Flanges	Inconel 600, 601, 625, 718	ASTM B564	½” – 12”	SCH 10 – SCH 160 / Class 150–600	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing	Polished, Pickled
Hastelloy Customized Flanges	Hastelloy C22, C276	ASTM B622	½” – 12”	SCH 10 – SCH 160 / Class 150–600	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing	Polished, Pickled
Monel Customized Flanges	Monel 400, K500	ASTM B564	½” – 12”	SCH 10 – SCH 160 / Class 150–600	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing	Polished, Mill Finish
Nickel Customized Flanges	Nickel 200/201	ASTM B564	½” – 12”	SCH 10 – SCH 160 / Class 150–600	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing	Polished, Pickled
Titanium Customized Flanges	Titanium Gr.1, Gr.2, Gr.5, Gr.9	ASTM B381	½” – 12”	SCH 5 – SCH 80 / Class 150–600	Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing	Pickled, Polished

Materials We Offer

Other Types Of Customized Products We Offer

Custom Flanges

Custom Forged Fittings

Custom Pipes and Tubes

Custom Product Fasteners

Custom Structural Steel Fabrications

Custom Machined Components

FAQ

Your complete guide to understanding Steelvron’s products, materials, certifications, and industrial applications worldwide

Why choose Steelvron as your Customized Flange Supplier?

Steelvron delivers high-quality customized flanges with superior strength, corrosion resistance, and compliance with ASTM, ASME, DIN, and EN standards.

Which materials and grades of customized flanges are available?

We supply customized flanges in Carbon Steel, Stainless Steel, Alloy Steel, Duplex & Super Duplex, Inconel, Hastelloy, Monel, Nickel, and Titanium, including grades such as ASTM A105, A182, A350, A694, SS 304/316, Inconel 600/625/718, Hastelloy C22/C276, Monel 400/K500, and more.

What types of customized flanges are offered by Steelvron?

Weld Neck, Slip-On, Blind, Socket Weld, Threaded, Lap Joint, Reducing, and Spectacle Blind Flanges.

What is the size and pressure rating range of customized flanges?

Sizes range from ½” (15 NB) to 48” (or 12” for high-alloy grades), with pressure ratings from Class 150 to 2500 depending on material.

Can Steelvron provide customized flanges for specific project requirements?

Yes, we manufacture customized flanges according to client drawings, specifications, and project requirements for precise fit, high strength, and reliable performance.

Why Choose Us?