Duplex Steel S31803/S32205 Pipe Fittings

Duplex Steel S31803 Buttweld Fittings, Wrought Ferritic / Austenitic Duplex Stainless Steel ASTM A815 S32205 Pipe Fittings, Duplex Steel S32205 Elbow Stockist, DIN 1.4462 Butt weld Pipe Fittings, Duplex Steel Pipe Fittings Manufacturer in India.

Duplex Steel S31803/S32205 Pipe Fittings

Bhairav Steel Industries is a well-known selling unit of Duplex Steel S31803 Pipe Fittings / Duplex Steel S32205 Pipe Fittings, which has fabrication characteristics. Duplex Steel S31803 Elbow Pipe Fittings is the low carbon version and are immune from sensitization (grain boundary carbide precipitation). Thus Duplex Steel S32205 Tee Pipe Fittings is extensively used in heavy gauge welded components (over about 6mm). Duplex Steel S31803 Cross Pipe Fittings is also extensively used in the oil and gas and chemical industries for its cost effective corrosion resistance and ease of fabrication.

DIN 1.4462 Stub End, UNS S32205 Reducer, S31803 Duplex Steel Seamless Pipe Fittings, Duplex UNS S31803 Pipe End Cap Exporter, ASME B16.9 Duplex Steel S32205 Welded Fittings, ASME SA815 Duplex 2205 Buttweld Elbow Dealer, ASTM A815 Duplex S31803 Tees Supplier in Mumbai, India.

Duplex Steel S32205 Reducer Pipe Fittings also offer higher creep, stress-to-rupture and tensile strength at elevated temperatures, excellent corrosion resistance and strength properties, and they are well suited for fabricated or formed applications. Typical uses of Duplex Steel S31803 Bend Pipe Fittings include exhaust manifolds, furnace parts, heat exchangers, jet engine parts, pharmaceutical and photographic equipment, valve and pump trim, chemical equipment, digesters, tanks, evaporators, pulp, paper and textile processing equipment, parts exposed to marine atmospheres and tubing. Duplex Steel S32205 Stub End Pipe Fittings is an extra-low carbon version that minimizes harmful carbide precipitation due to welding. Consequently, Duplex Steel S31803 End Cap Pipe Fittings is used when welding is required in order to ensure maximum corrosion resistance. The austenitic structure also gives these Duplex Steel S32205 Dish Cap Pipe Fittings excellent toughness, even down to cryogenic temperatures.

ASTM A815 Duplex Steel Pipe Fittings Specification

Specifications ASTM A815 / ASME SA815
Pipe Fittings size Seamless Duplex Steel Butt Weld Fittings: 1/2" - 10"
Welded Duplex Steel Butt Weld Fittings: 1/2" - 48"
Pipe Fittings Dimensions ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10
ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799
Pipe Fittings Thickness SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS available with NACE MR 01-75
Pipe fittings Types Seamless / ERW / Welded / Fabricated
Connection Welding
Bending Radius R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Pipe Fittings Elbow Angle : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D.
Standard: ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO
Pipe Fittings Manufacturing process Push, Press, Forge, Cast, etc.
Pipe Fittings Size Range ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100)
Specialized manufacturer of 90º Elbows, Couplings, Reducers, Inserts, Caps, Nipples, 45º Elbows, Tees, Crosses, Equal Tees & Reducing Tees
Buttweld Fittings Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Pipe Fittings uses & application
  • Fittings To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
  • Schedule 10 Duplex Steel fittings are an economical alternative for lower-pressure applications.
  • Schedule 40 Duplex Stainless Steel fittings have a thicker wall for higher-pressure applications.
Material Test Certificates (MTC) for Duplex Stainless Steel S31803/S32205 Pipe Fittings as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

ASTM A815 Duplex Steel Buttweld Fittings Equivalent Grades

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205

UNS S31803/S32205 Duplex Steel Pipe Fittings Types

Duplex Steel 45 deg Elbow
ASTM A815 Duplex Steel S31803 / S32205 45° Elbow
Duplex Steel 90 deg Elbow
ASTM A815 Duplex Steel S31803/S32205 90° Elbow
Duplex Steel 180 deg Elbow
ASTM A815 Duplex Steel S31803/S32205 180° Elbow
Duplex Steel Equal Tee
ASTM A815 Duplex Steel S31803/S32205 Equal Tee
Duplex Steel Reducing Tee
ASTM A815 Duplex Steel S31803/S32205 Reducing Tee
Duplex Steel Concentric Reducer
ASTM A815 Duplex Steel S31803/S32205 Concentric Reducer
Duplex Steel Eccentric Reducer
ASTM A815 Duplex Steel S31803/S32205 Eccentric Reducer
Duplex Steel Pipe Cap
ASTM A815 Duplex Steel S31803/S32205 Pipe End Cap
Duplex Steel Stub End
ASTM A815 Duplex Steel S31803/S32205 Stub End
Duplex Steel Cross
ASTM A815 Duplex Steel S31803/S32205 Cross
Duplex Steel Pipe Bend
ASTM A815 Duplex Steel S31803/S32205 Pipe Bend
Duplex Steel Pipe Nipples
A815 Duplex S31803/ S32205 Pipe Nipples

ASME SA 815 Duplex Butt weld Fittings Chemical Composition

Grade C Mn Si P S Cr Mo Ni N Fe
S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

ASTM A815 Duplex Steel Butt weld Pipe Fittings Mechanical Properties

Density Melting Point Tensile Strength, ksi 0.2% Yield Strength, ksi Elongation, % Hardness [HRC]
7.805 (g/cm 3) / 0.285 (lb/in 3) 1420 – 1465 °C (2588 – 2669 °F) 90 min 65 min 25 min 293 max

Other Types of Duplex Steel ASTM A815 / A815M Pipe Fittings in Stock

  • ASTM A815 Duplex Steel Long Radius Elbow
  • Duplex Steel Short Radius Elbow - SR Elbow
  • Duplex Steel S31803/S32205 Pipe Elbow
  • 2205 Duplex Stainless Steel Unequal Tee
  • UNS S31803 Duplex Steel Equal Cross
  • UNS S32205 Duplex Steel Long Radius Bend
  • ASME SA815 Duplex Steel 2205 Pipe Cap
  • S31803/S32205 Duplex Reducing Cross
  • Duplex Steel S31803/S32205 Straight Tees
  • Duplex Steel S31803 Lap Joint Stub End
  • Duplex Steel UNS S31803 Pipe Fittings
  • ASTM A815 Duplex Stainless steel U Bend
  • ASME SA 815 Duplex Steel Short Stub End
  • ANSI B16.9 Duplex Steel Long Stub End
  • ASTM A815 Duplex Steel S31803 Piggable Bend
  • ASTM A815 Duplex Steel S32205 90° LR Elbow
  • ASME B16.28 Duplex Steel 80° Return Bends
  • Gr.S31803/S32205 Duplex Steel 3D Elbow
  • A815/SA815 Duplex Steel S31803 5D Elbow
  • Duplex Steel wage Nipple/Barrel Nipple
  • Duplex Steel S32205 Reducing Nipple
  • Duplex Steel DIN 1.4462 Pipe Fittings
2205 Duplex Steel Buttweld Pipe Fittings Application

Duplex UNS S31803 / UNSS32205 Pipe fittings are used in parts that connect pipe sections together or to other components in in-line, offset, multi-port, or mounting configurations.

Transporting materials

such as hot water, chemicals, high pressure hydraulic applications, oil and gas in various industries.

Automotive industry

air and water flow systems, and piping systems.

Construction Industries

ship building, home fittings, heavy engineering, structural applications and scaffolding.

UNS S31803 Pipe Fittings Application
UNS S32205 Pipe Fittings Application Industries

We Supply Duplex Steel UNS S31803/S32205 Pipe Fittings across Various Countries like

Bahrain, Costa Rica, Canada, Argentina, United Arab Emirates, Libya, Chile, Finland, Philippines, Turkey, Peru, Ecuador, Gabon, Algeria, Qatar, Netherlands, Kazakhstan, France, Croatia, Japan, Austria, Belarus, Pakistan, New Zealand, Hong Kong, Bolivia, Norway, Poland, Afghanistan, Colombia, Australia, Sweden, Kuwait, Morocco, Belgium, Azerbaijan, Czech Republic, Saudi Arabia, South Korea, Taiwan, Greece, Lebanon, South Africa, Romania, Poland, Sri Lanka, Denmark, Thailand, China, Ghana, Mongolia, Iran, Russia, Lithuania, Angola, Oman, Kenya, Singapore, Mexico, Brazil, Portugal, Israel, Chile, Estonia, Serbia, Iraq, Egypt, Yemen, Malaysia, Iran, Nigeria, Hungary, Indonesia, Ukraine, Mexico, Slovakia, Jordan, Italy, Bhutan, Vietnam, Trinidad & Tobago, Switzerland, Nigeria, Bulgaria, Spain, United States, Venezuela, Bangladesh, Tunisia, United Kingdom.