Alloy 20 Flanges - Manufacturer, Supplier

ASTM B462 20 Alloy Weld Neck Flanges, 20 Alloy Slip on Flanges, ANSI B16.5 Alloy 20 Flanges, Alloy 20 Threaded Flanges, ANSI B16.5 Alloy 20 Flanges, Alloy N08020 Flanges, Alloy 2.4660 Socket weld Flanges, Alloy 20 Flanges Supplier in Mumbai, India.

Alloy 20 Flanges

Piyush steel is famous exporter, manufacturer as well as a supplier of the alloy 20 flanges across India. The product which we manufacture gives exceptional performance. We stabilize the alloy 20 flanges with columbium and minimize carbide precipitation while welding. Alloy 20 flanges excel especially in resisting corrosion and hot sulfuric acid as compared to other grades.

Some of the greatest features offered by the alloy 20 flanges are resistance to pitting as well as crevice corrosion in sulfuric and the chloride-containing the environment. The copper content of the alloy 20 protects it from sulfuric acid attack. Alloy 20 flanges made by us in different sizes as well as shapes as needed by the customers. Welding of the alloy 20 flanges can be done via MIG, TIG and SAW by using the matching filler.

All the national and international norms are followed by us while making these flanges. Standards in which you will find these flanges are BS flange, ANSI flange, EN flange, ASME flange. Some of the types of flanges which we make are alloy 20 slip-on flange, weld neck flange, orifice flange, blind flange, threaded flange, socket weld flange, etc.

These flanges which we make can be used in various industrial applications. Some of the industries which make use of these flanges are pharmaceuticals, power generations, gas processing, condensers, heat exchangers, chemical equipment, specialty chemicals, pharmaceutical equipment.

When we manufacture these alloy 20 flanges we follow a sequential process which includes testing, inspection, packaging, etc. We make sure that we use the high-quality raw material which is from the reputed vendors. We make sure that raw material is of optimal quality and as per the national and international standard. Our expert team is responsible for carrying out the manufacturing process. They make use of advanced tools and techniques in order to produce these flanges. They make the flanges which have accurate dimensions and finishing.

This is the process which is followed by the manufacturing of the product. In this process, each product is tested individually so as to find errors and damages in the product. Also, tests are conducted to check the quality and durability of the product hence, both destructive and non-destructive test plays an important role in the production process.

Some of the test we conduct are hardness test, flattening test, mechanical test, PMI test, micro and macro test, IGC test. All these tests when passed by our product then it a report of testing is made and further, it is put forward for inspection.

In this process, the product we manufactured is visually and by hand-inspected by the third party. They determine the product quality and make a report. This report is proof that our product is safe, there is no impurity in our product and that it fits the industrial standard.

We also prepare documents related to alloy 20 flanges such as fumigation certificates, commercial invoice, raw material test report, guarantee letter, heat treatment charts, etc.

Test certificate-
Some of the test certificates are offered to clients in addition to the product so as to ensure that the product they are receiving is of high quality.

Packing material we make use of are also of good quality. The packing materials which we commonly use is the environment-friendly poly bags or wooden pallets, boxes, etc. The package ensures that the product remains safe from dust, dirt, and damages from the external environment. Thus, the product is maintained in good condition and delivered on time by us.

We ensure that as soon as you place an order we start manufacturing the alloy 20 flanges and deliver it within short period.

Alloy 20 Flanges Stockists, ASME SB462 Alloy 20 Plate Flanges, 20 Alloy RTJ Flanges, Alloy 20 Lap Joint Flanges, Alloy 20 Flanges, Alloy 20 Blind Flanges Exporter in India.

Alloy 20 Spectacle Blind Flanges, 20 Alloy Industrial Flanges Distributors, Alloy DIN 2.4660 Flange, Alloy 20 Flanges at Best Price, Alloy 20 Flanges Manufacturer in India.

Alloy 600 Flanges
Alloy 20 Flanges Price List

Request the latest Alloy 20 Flanges Price List. Please Call +91 22 23867540 or Send an Email to for Alloy UNS N08020, 2.4660, Alloy 20 Pipe Flanges Ready stock information and updated price list.

ASME SB462 20 Alloy Flanges Equivalent Grades
Alloy 20 2.4660 N08020 NiCr20CuMo Z2NCUD31-20AZ

Alloy 20 Flanges Forms in Stock

Alloy 20 Slip on Flanges
  • Alloy 20 Slip on Flanges
  • 20 Alloy Slip on Flanges
  • Alloy 20 SORF Flanges
  • UNS N08020 Slip on Flanges
  • Alloy 2.4660 Slip on Flanges
  • ANSI B16.5 Alloy 20 Slip on Flanges

Alloy 20 Weld Neck Flanges
  • Alloy 20 Weld Neck Flanges
  • 20 Alloy Weld Neck Flanges
  • Alloy 20 WNRF Flanges
  • UNS N08020 Weld Neck Flange
  • Alloy 2.4660 Weld Neck Flange
  • ANSI B16.5 Alloy 20 Weld Neck Flange

Alloy 20 Blind Flanges
  • Alloy 20 Blind Flanges
  • 20 Alloy Blind Flanges
  • Alloy 20 BLRF Flanges
  • UNS N08020 Blind Flange
  • Alloy 2.4660 Blind Flange
  • ANSI B16.5 Alloy 20 Blind Flange

Alloy 20 Threaded Flanges
  • Alloy 20 Threaded Flanges
  • 20 Alloy Threaded Flanges
  • UNS N08020 Threaded Flange
  • Alloy 2.4660 Threaded Flange
  • ANSI B16.5 Alloy 20 Threaded Flange

Alloy 20 Socket weld Flanges
  • Alloy 20 Socket weld Flanges
  • 20 Alloy SWRF Flanges
  • UNS N08020 Socket weld Flange
  • Alloy 2.4660 Socket weld Flange
  • ANSI B16.5 Alloy 20 Socket weld Flanges

Alloy 20 Lap Joint Flanges
  • Alloy 20 Lap Joint Flanges
  • 20 Alloy Lap Joint Flanges
  • UNS N08020 Lap Joint Flange
  • Alloy 2.4660 Lap Joint Flange
  • ANSI B16.5 Alloy 20 Lapped Joint Flange

Alloy 20 RTJ Flanges
  • Alloy 20 RTJ Flanges
  • 20 Alloy RTJ Flanges
  • UNS N08020 Ring Type Joint Flange
  • Alloy 2.4660 RTJ Flange
  • ANSI B16.5 Alloy 20 RTJ Flange

Alloy 20 Orifice Flanges
  • Alloy 20 Orifice Flanges
  • 20 Alloy Orifice Flanges
  • UNS N08020 Orifice Flange
  • Alloy 2.4660 Orifice Flange
  • ANSI B16.36 Alloy 20 Orifice Flange

Alloy 20 Long Weld Neck Flanges
  • Alloy 20 Long Weld Neck Flanges
  • 20 Alloy Long Weld Neck Flanges
  • UNS N08020 Long Weld Neck Flange
  • Alloy 2.4660 Long Weld Neck Flange
  • ANSI B16.5 Alloy 20 Long Weld Neck Flange

Alloy 20 Spectacle Blind Flanges
  • Alloy 20 Spectacle Blind Flanges
  • UNS N08020 Spectacle Blind Flange
  • Alloy 2.4660 Spectacle Blind Flange
  • Alloy 20 Spectacle Blind Flanges
  • ANSI B16.5 Alloy 20 Spectacle Blind Flange
  • Alloy 20 Spectacle Blind Flange

Alloy 20 Forged Flanges
  • Alloy 20 Forged Flanges
  • 20 Alloy Forged Flanges
  • UNS N08020 Forged Flange
  • Alloy 2.4660 Forged Flange
  • ANSI B16.5 Alloy 20 Forged Flange

Alloy 20 Plate Flanges
  • Alloy 20 Plate Flanges
  • 20 Alloy Plate Flanges
  • UNS N08020 Plate Flange
  • Alloy 2.4660 Plate Flange
  • ANSI B16.5 Alloy 20 Plate Flange

Stock Size Range and Specifications For Alloy 20 Flanges

Dimension Standard : ANSI B 16.5, BS 1560. BS 10, IS 6392, B-2.1 NPT, API, DIN, JIS. MSS SP 44

Standard : ASTM B 462 / ASME SB 462

Size : ½” NB to 12” NB

Class / Pressure : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS , ASA 150#, ASA 300# DIN ND 6,10,16,25,40 Etc

Chemical Composition of Alloy 20 Flanges
Grade C Mn Si S Cu Ni Cr Fe Mo P
Alloy 20 0.07 max 2.00 max 1.00 max 0.035 max 3.00 – 4.00 32.00 – 38.00 19.00 – 21.00 29.85 min* 2.00 – 3.00 0.045 max

Mechanical Properties of Alloy 20 / N08020 / 2.4660 Flanges
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi - 35,000, MPa - 241 30 %

Markings On The Alloy 20 Flanges

The full identification of the flanges should be continuously marked down its whole length, including :

  •   Rating Designation
  •   Material Designation
  •   Melt Designation - as required by specification
  •   Grade
  •   Identification of Threaded Ends
  •   Heat Code
  •   Manufacturer’s Name or Symbol

Alloy 20 Flanges Application Industries
  •   Petrochemical Industry
  •   Chemical Industry
  •   Oil and Gas Industry
  •   Pulp & Paper Indusry
  •   Power Plant Industry
  •   Food Processing Industry
  •   Pharmaceuticals Industry
  •   Energy Industry
  •   Aerospace Industry

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If You Are Looking To Buy High Quality

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