Goodwill Metalloys

We are engaged in offering Stainless Steel Flanges to our clients. Our range of all products is widely appreciated by our clients.

Stainless steel flange simplified as SS flange, it refers to the flanges that made of stainless steel. Common material standards and Grades are ASTM A182 Grade F304/L and F316/L, with pressure ratings from Class 150, 300, 600 etc and to 2500.

We are engaged in offering Stainless Steel Pipe Flange to our clients. Our range of all products is widely appreciated by our clients.

Forged flange is a plate-type device, usually in circular appearance which could be attached the ends of pipes, fittings, valves or other objects to facilitate assembly and dis-assembly of the piping system. It offers impressive mechanical performance as a connecting parts.

A slip-on flange is mainly used for low-pressure fluids that have minimal risk of leakage. Stainless Steel Slip On Flange is commonly used in water lines, low-pressure compressed airlines, etc.

A slip-on flange is mainly used for low-pressure fluids that have minimal risk of leakage. Stainless Steel Slip On Flange is commonly used in water lines, low-pressure compressed airlines, etc. The  Slip On Flange is a standard trusted by different industries for quality and safety.

Super Duplex 32750 Buttweld Fittings are high-strength, corrosion-resistant pipe fittings designed for severe applications in aggressive environments. Made from Super Duplex Stainless Steel UNS S32750 (ASTM A815 / ASME SA815), these fittings offer excellent resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in chloride-rich conditions. They provide superior mechanical strength and are available in various types, including elbows, tees, reducers, caps, and stub ends. With a high chromium (25%) and molybdenum (4%) content, they ensure durability and longevity in marine, chemical, oil & gas, and desalination industries. These fittings support high-pressure and high-temperature applications, ensuring leak-proof and reliable connections.

  

Inconel 625 Blind Flange is a high-performance nickel-chromium-molybdenum alloy flange designed to close off the ends of piping systems, pressure vessels, and valves in high-temperature and corrosive environments. Known for its exceptional strength, oxidation resistance, and stress corrosion cracking resistance, it is widely used in aerospace, marine, chemical, and power industries.

Key Features:

✅ Superior Corrosion Resistance – Performs exceptionally in oxidizing and reducing environments.
✅ High-Temperature Strength – Withstands temperatures up to 980°C (1800°F).
✅ Excellent Mechanical Properties – High tensile strength and fatigue resistance.
✅ Good Weldability & Fabrication – No post-weld heat treatment required.
✅ Seals Off Piping Systems – Prevents leakage and enhances system safety.

Specifications & Standards:

✔ Material Grade: Inconel 625 (UNS N06625, WNR 2.4856)
✔ Standards: ASTM B564 / ASME SB564
✔ Size Range: 1/2” to 60” (Custom sizes available)
✔ Pressure Ratings: ANSI / ASME Class 150, 300, 600, 900, 1500, 2500
✔ Face Type: Raised Face (RF), Flat Face (FF), Ring-Type Joint (RTJ)
✔ Manufacturing Process: Forged / Machined

Spectacle blind flange (spectacle flange) is also called figure-8 blind flange, it is made of two pieces metal discs which are joint together by a part of steel handle. It is not like a valve, the spectacle blind flange is a permanent or long term isolation block.

Reducing flanges are designed for use in changing diameters in a piping system. A reducing flange comprises a flange with one specified diameter having a bore of a different and smaller, diameter.

A Stainless Steel Threaded Flange ANSI 150#, is circular disc with Female NPT threads in the center and cut outs for bolts. Uses: A pipe flange allows for easy connection and interchangeability between pipes and apparatus as they are designed to have standardized dimensions.

Lap Joint Flanges are used with a stub end, which is welded to the pipe. Alloy Steel Lapped Joint Flanges are designed in a way that they swing over the pipe without the need to be welded. As they do not come in contact with the inner fluid, they do not corrode and can be re-used.

Stainless steel plate flanges are manufactured from plated produced in accordance to the ASTM A240 and ASME SA240 standards.

Stainless Steel Blind Flange is a type of pipe fitting that is made up of stainless steel. There are different types of flanges made out of different material grades. The material grades correspond to the mechanical properties of the flanges.

The SS Blind Flanges consist of holes around its perimeter, and the gasket which seals the rings is machined into the mating surface.

Stainless steel plate flanges are manufactured from plated produced in accordance to the ASTM A240 and ASME SA240 standards. Plate flanges are widely accepted as an alternative to cast or forged flanges in low pressure applications because of the benefits listed below.

Reducing flanges are designed for use in changing diameters in a piping system. A reducing flange comprises a flange with one specified diameter having a bore of a different and smaller, diameter.s.

Carbon Steel Flanges are pipe fittings used to connect pipes, valves, pumps, and other equipment in piping systems. Made from high-strength carbon steel, they provide durability, toughness, and resistance to high pressure and temperature. These flanges are widely used in oil & gas, power plants, petrochemical, and industrial applications.

Key Features:

• Material: ASTM A105, ASTM A350 LF2 (low-temperature), ASTM A694 (high-pressure)
• Types: Weld Neck, Slip-On, Blind, Threaded, Socket Weld, Lap Joint, Orifice Flanges
• Sizes: Available from ½" to 60" (DN15–DN1500)
• Pressure Ratings: ANSI Class 150, 300, 600, 900, 1500, 2500
• Coating Options: Anti-rust oil, galvanized, epoxy coating

Applications:

• Oil & Gas Pipelines
• Water Treatment Plants
• Chemical and Power Industries

The Super Duplex F55 32760 SDS Slip-On Flange (SORF) refers to a specific type of flange made from Super Duplex Stainless Steel grade F55 (UNS S32760).

The Alloy Steel P11 Butt Weld Eccentric Reducer is a high-strength pipe fitting designed to connect pipes of different diameters while maintaining an offset flow. Made from ASTM A335 P11 alloy steel, it offers excellent resistance to high temperatures, pressure, and corrosion. With a composition of chromium and molybdenum, it ensures enhanced durability and oxidation resistance. Commonly used in power plants, refineries, and petrochemical industries, this reducer provides efficient fluid handling in pipelines. It is available in various sizes, schedules, and customized specifications. Its butt weld design ensures strong, leak-proof connections, making it ideal for critical industrial applications.

  

Alloy Steel P11 Buttweld Fittings are high-strength, heat-resistant pipe fittings made from chromium-molybdenum alloy steel. Designed for high-temperature and high-pressure applications, these fittings include elbows, tees, reducers, and caps, providing seamless fluid flow in power plants, refineries, and petrochemical industries. They conform to ASTM A234 WP11 standards, ensuring excellent mechanical properties, corrosion resistance, and durability. P11 fittings offer superior weldability and toughness, making them ideal for steam pipelines, boilers, and heat exchangers. Their enhanced oxidation and creep resistance ensure long service life in harsh environments, making them a reliable choice for demanding industrial applications requiring efficiency and performance.

  

The blind flanges of stainless steel are components used for terminating of piping in many different industries. The blind flanges PN16 by DIN EN1092-1, type 05 are flange fitting that is used to close the end of pipes, valves, or equipment nozzles..