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ASTM B462 - Forged Fittings

Nickel Alloy 20 Forged Fittings.

ASTM B462 Forged Fittings Standards And Specifications

ASTM B462 specification refers to forged or rolled UNS N08020 forged fittings.

ASTM B462 Forged Fittings

ASTM B462 Forged Fittings

ASTM B462 Forged Fittings contain nickel, chromium, molybdenum and copper contents which together help in providing excellent general corrosion resistance. Because of good resistance to corrosion, crevice corrosion, and pitting, this stainless steel alloy is widely used for manufacturing tanks, heat exchangers, process piping and pickling equipment. Alloy 20 forged fittings are used in various applications throughout the chemical process industry, pharmaceuticals, synthetic rubber, plastics, industrial heating equipment, pulp and paper manufacturing.

Scope And Manufacturing

ASTM B462 specification covers Alloy 20 forged fittings intended for corrosive high temperature service. A sufficient discard shall be made from each ingot to secure freedom from injurious piping and undue segregation. Requirements for forging (done by hammering, pressing, rolling, extruding, or upsetting), hot working, and heat treatment are detailed. The material shall conform to the chemical composition prescribed for carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, copper, columbium, tantalum, nitrogen, iron, cobalt, tungsten, vanadium, titanium, zirconium, aluminum, yttrium, and cerium. The material shall meet the requirements specified for the mechanical properties including tensile strength, yield strength, and elongation. The forgings shall conform to the specified sizes and shapes. The material shall be forged by hammering, pressing, rolling, extruding, or upsetting; it shall be brought as nearly as practicable to the finished shape and size by hot working; and shall be so processed as to cause metal flow during the hot-working operation in the direction most favourable for resisting the stresses encountered in service.

Siddhagiri Metals and Tubes is a market leaders in Europe and US and have been expanding our business to offer our products and services to prospective clients in the Middle East and Southern Africa. We have extensive warehouses, well-established partnerships with the major manufacturers around the world and 30 years experience in the global piping industry. We supply high quality Alloy 20 Forged Fittings.


ASTM B462 specification is for Nickel Alloy (UNS N08020) Forged Fittings
Other Names : ASTM B462 UNS N08020, Alloy 20 Forged Fittings, Nickel Alloy 20 Forged Fittings, Carpenter 20 Forged Fittings.
Material : Alloy 20
Brand : Siddhagiri Metals and Tubes
Manufacturer : Siddhagiri Metals and Tubes
Rating : 4.0/5 based on 60 customer reviews

Our Inventory of ASTM B462 Material

  • ASTM B462 UNS N08020