ASTM B564 Incoloy 825 Forged Fittings - Manufacturer of UNS N08825 Socket Weld Fittings in India

Supplier of Incoloy 825 Threaded Bushing, Pipe Nipple, Plug Fittings | WNR 2.4858 Forged Full Coupling, End Cap, Union, Boss, Adapters At Best Price - 1/8” NB to 4” NB

Prime Steel is a reputable manufacturer and supplier specializing in Incoloy 825 forged fittings. With a focus on quality and reliability, we provide a comprehensive range of fittings designed to meet the specific needs of various industries. we prioritize customer satisfaction, offering top-notch products, prompt delivery, and excellent service. Trust Prime Steel for your Incoloy 825 socket weld & threaded fittings requirements and experience superior quality backed by our commitment to excellence.

Product Details

  • Type: Socket Weld & Threaded Fittings

  • Material: Inconel Alloy

  • ASTM: B564 / SB564

  • Grade: Alloy 825

  • UNS: N08825

  • WNR: 2.4858

  • GOST/ AFNOR: ЭП703/ NFE30C20DUM

Specifications of Incoloy 825 Threaded Cross

Standards 01

ASTM B564/ ASME SB564 Inconel 825


Size range 02

1/8” NB to 4” NB (Socketweld & Screwed-Threaded)

Class 03

Threaded - 2000 /3000/ 6000 LBS. Socket-weld - 3000 / 6000/ 9000 LBS.

DIMENSIONS 04

ASME/ ANSI B16.11 | MSS SP-79, 83, 95, 97, BS 3799


Types / Form 05

(Socketweld & Screwed-Threaded) Elbow, Tee, Reducer, Cross, Coupling, End Cap, Union, Bushing, Reducer Insert

APPLICATIONS 06

Chemical Processing, Oil and Gas Industry, Petrochemical Industry, Power Generation, Power Generation

About ASTM B564 Incoloy 825 Forged Fittings

ASTM B564 is a standard specification established by the American Society for Testing and Materials (ASTM) that covers forged fittings made from nickel alloy materials, including Incoloy 825. Incoloy 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium, renowned for its exceptional corrosion resistance, particularly in harsh chemical environments.

ASTM B564 Incoloy 825 Forged Fittings specify the requirements for fittings such as elbows, tees, couplings, unions, crosses, plugs, caps, and inserts made from Incoloy 825. These fittings are commonly used in industries such as chemical processing, petrochemical, oil and gas, and marine, where corrosion resistance and reliability are critical.

The ASTM B564 specification outlines various parameters including chemical composition, mechanical properties, heat treatment, dimensions, tolerances, testing methods, and marking requirements for Incoloy 825 forged fittings. Manufacturers adhere to these standards to ensure that the fittings meet the necessary quality and performance criteria for their intended applications.

Types of Incoloy 825 Forged Fittings

Check ASME/ ANSI B16.11 Forged Threaded Fittings Dimensions Download

Equivalent Grades of Incoloy 825 Socket Weld Unequal Tee

STANDARD UNS WERKSTOFF NR. JIS BS GOST AFNOR EN OR
825 N08825 2.4858 NCF 825 NA 16 ЭП703 NFE30C20DUM NiCr21Mo XH38BT

Chemical Composition of Alloy 825 Threaded Coupling

Grade C Mn Si Fe Ni Cr S Cu Al Ti
825 0.05 max 1.00 max 0.5 max 22.00 min 38.00 – 46.00 19.50 – 23.50 0.03 max 1.50 – 3.00 0.02 max 0.06 – 1.20

Mechanical Properties of Inconel 825 Socket Weld Reducer Insert

Element Density Tensile Strength Melting Point Yield Strength (0.2%Offset) Elongation
825 8.14 g/cm3 Psi – 80,000 , MPa – 550 1400 °C (2550 °F) Psi – 32,000 , MPa – 220 30 %
Incoloy 825 is a nickel-iron-chromium alloy with additions of molybdenum, copper, and titanium. It is known for its excellent corrosion resistance in various corrosive environments, including those containing sulfuric acid, phosphoric acid, and seawater.
  1. Excellent corrosion resistance in various aggressive environments.
  2. High strength and toughness.
  3. Resistance to oxidation and carburization.
  4. Suitable for high-pressure and high-temperature applications.
  5. Longevity and reliability in demanding conditions.

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