Home » ASTM A815 UNS S31803 Elbow

ASTM A815 UNS S31803 Elbow

by ashnik

ASTM A815 UNS S31803 Elbow manufactures using optimal quality material and offers a number of features like high strength and superb resistance to corrosion. They work with hard-able alloys and can withstand harsh environmental conditions.

UNS S31803 Buttweld Fittings has austenitic-ferritic chromium, iron and nickel allot and there is the addition of molybdenum in this grade.

They are offered in sizes and shapes like a concentric reducer, elbows, end caps, crosses, couplings, stub end, tees, and return bend. types offered are forged fittings, threaded, etc

Standard Specification of ASTM A815 UNS S31803 Elbow

UNS S31803 Buttweld Fittings Specification

Types Of ASTM A815 UNS S31803 Elbow

  • UNS S31803 45 Degree Elbow
  1. Duplex Steel UNS S31803 45 Degree Elbow
  2. UNS S31803 90 Degree Elbow
  3. Duplex UNS S31803 45 Degree Elbow
  4. ASME SA815 UNS S31803 90 Duplex Degree Elbow
  • UNS S31803 Pipe Fittings
  1. Duplex Steel UNS S31803 Eccentric Reducer
  2. UNS S31803 Eccentric Reducer
  3. Duplex UNS S31803 Eccentric Reducer
  4. ASTM A815 UNS S31803 Duplex Eccentric Reducer
  • UNS S31803 Concentric Reducer
  1. Duplex Steel UNS S31803 Concentric Reducer
  2. UNS S31803 Concentric Reducer
  3. Duplex S31803 Concentric Reducer
  4. ANSI B16.9 UNS S31803 Duplex Concentric Reducer
  • UNS S31803 Lateral Tee
  1. Duplex Steel UNS S31803 Lateral Tee
  2. UNS S31803 Lateral Tee
  3. Duplex UNS S31803 Lateral Tee
  4. ASME SA815 UNS S31803 Duplex Lateral Tee
  • UNS S31803 Equal Tee
  1. Duplex Steel UNS S31803 Equal Tee
  2. UNS S31803 Equal Tee
  3. Duplex UNS S31803 Equal Tee
  4. ASTM SA815 Duplex Steel UNS S31803 Equal Tee
  • UNS S31803 Long Stub End
  1. Duplex Steel UNS S31803 Long Stub End
  2. UNS S31803 Long Stub End
  3. Duplex UNS S31803 Long Stub End
  4. ASTM A815 UNS S31803 Duplex Long Stub End
  • UNS S31803 Short Stub End
  1. Duplex Steel UNS S31803 Short Stub End
  2. UNS S31803 Short Stub End
  3. Duplex UNS S31803 Short Stub End
  4. ASTM A815 UNS S31803 Duplex Short Stub End
  • UNS S31803 End Cap
  1. Duplex Steel UNS S31803 End Cap
  2. UNS S31803 End Cap
  3. Duplex UNS S31803 End Cap
  4. ASTM A815 UNS S31803 Duplex End Cap
  • UNS S31803 Bend
  1. Duplex Steel UNS S31803 Pipe Bend
  2. UNS S31803 Bend
  3. Duplex UNS S31803 Bend
  4. ASTM A815 UNS S31803 Duplex  Bend
  • UNS S31803 Equal Cross
  1. Duplex Steel UNS S31803 Equal Cross
  2. UNS S31803 Equal Cross
  3. Duplex UNS S31803 Equal Cross
  4. ANSI B16.9 UNS S31803 Duplex Equal Cross

Chemical Composition of UNS S31803 Buttweld Fittings

Mechanical Properties of UNS S31803 Buttweld Fittings

UNS S31803 Buttweld Pipe Fittings Application Industries

  • Off-Shore Oil Drilling Companies
  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals
  • Pharmaceutical Equipment
  • Chemical Equipment
  • Sea Water Equipment
  • Heat Exchangers
  • Condensers
  • Pulp and Paper Industry

Material Test & Certificates

Manufacturer provides TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. They provide Standard Certificates like EN 10204 3.1 and additional requirement. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients

Manufacturers check all the materials & go through strict quality tests before dispatching

  • Mechanical Testing – Tensile of Area
  •  Hardness Test
  • Chemical Analysis – Spectro Analysis
  • Positive Material Identification – PMI Testing
  • Flattening Test
  • Micro and MacroTest
  • Pitting Resistance Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test.

You may also like

Leave a Comment