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Alloy 20 Fittings

ALLOY 20 PIPE FITTINGS, UNS N08020 FLANGES MANUFACTURER IN INDIA
ALLOY 20 SEAMLESS PIPES, ALLOY 20 PIPE FITTINGS, STAINLESS STEEL ALLOY 20 FLANGES
ALLOY 20 PIPE BEND, ALLOY 20 ELBOW, ALLOY 20 TEE, ALLOY 20 REDUCER, ALLOY 20 STUB END

Stainless SteelTradenameUNS no.Werkstoff No.Density (g/cm3)
Alloy 20Incoloy Alloy 20, Carpenter 20N080202.4668.083

Range of Alloy 20 Fittings

Eka Pipe Fittings is a top producer and supplier of buttweld pipe fittings and flanges made of high nickel special alloy. There are pipe fittings made of stainless steel Alloy 20 in sizes ranging from 1/2" NB to 8" NB. We provide our customers with seam-welded, 100% radiography-tested Alloy 20 pipe fittings for sizes larger than 8 NB. A comprehensive selection of Alloy 20 pipe fittings, including reducers, elbows, tees, crosses, stub ends and bends, is provided by Eka Pipe Fittings.

With bending radiuses ranging from 1D to 10D, we expertise in producing and supplying Alloy 20 pipe bends in both conventional and non-standard sizes.

UNS NO8020, often known as Alloy 20, is a high alloy special grade of stainless steel that exhibits exceptional resistance to corrosion cracking caused by sulfuric acid and chloride stress. The alloy's composition of copper, nickel, chromium, and molybdenum contributes to its exceptional general corrosion resistance.

This type of stainless steel alloy is commonly used in the production of heat exchangers, tanks, process pipework, and pickling equipment due to its strong resistance to pitting, corrosion, and crevice corrosion. Applications for Alloy 20 pipe fittings, flanges, and other goods of this grade can be found in the chemical process sector, pharmaceuticals, plastics, pulp and paper manufacture, synthetic rubber, and industrial heating equipment.

In addition to our production range of buttweld fittings and flanges, Eka Pipe Fittings also maintains a full inventory of stainless steel Alloy 20 pipes. Alloy 20 pipes can be machined or manufactured to fit your specific plumbing needs, in addition to being supplied in cut-to-length sizes.

Key Properties of Alloy 20 Fittings | Flanges

  • Good resistance to corrosion, crevice corrosion, and pitting
  • Strong resistance to stress-corrosion cracking in boiling 20 to 40% sulfuric acid
  • Excellent resistance to other acids - phosphoric, and nitric acids
  • Highly suitable for fabrication
  • Excellent mechanical properties

Applications - Inconel Pipe Fittings and Flanges

  • Chemcal Plants
  • Food processing
  • Dye production
  • Heat exchangers
  • Mixing Tanks
  • Pickling equipments
  • Petrochemical plants

Alloy 20 Pipe Fittings Production Range

SpecificationASTM B366, ASTM SB 366, ASTM B564, ASME SB564
GradeAlloy 20, UNS N08020, 2.4660, Incoloy Alloy 20, Carpenter 20
TypeSeamless / Welded / Fabricated
Bending RadiusR=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom
Range1/2″NB to 24″NB in Sch 10s, 40s, 80s, 160s, XXS.
DimensionsANSI/ASME B16.9, B16.28, MSS-SP-43.

Buttweld Alloy 20 Pipe Fittings

Seamless/ Welded 100% Radiography Tested

Products 
Alloy 20 Elbows – Long RadiusAlloy 20 Stub Ends
Alloy 20 Elbows – Short RadiusAlloy 20 Crosses
Alloy 20 Reducing ElbowsAlloy 20 Reducing Crosses
Alloy 20 45° ElbowsAlloy 20 180° LR Return Bends
Alloy 20 TeesAlloy 20 180° SR Return Bends
Alloy 20 ReducersAlloy 20 Couplings
Alloy 20 Concentric ReducersAlloy 20 Pipe Nipples
Alloy 20 Eccentric ReducersAlloy 20 Forged/Plate Cut Rings
Alloy 20 3D ElbowAlloy 20 End Caps
Alloy 20 5D ElbowAlloy 20 Forged / Plate Circles

High Pressure Forged Alloy 20 Pipe Fittings

Threaded and Socket Weld Pipe Fittings

Products Size
Alloy 20 90° ElbowsAlloy 20 CouplingsSizes 1/8″ – 4″
Alloy 20 45° ElbowsAlloy 20 ReducersPressure Ratings
Alloy 20 Street ElbowsAlloy 20 Inserts2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS
Alloy 20 TeesAlloy 20 Caps 
Alloy 20 CrossesAlloy 20 Unions 

Alloy 20 Flanges

Forged and Plate Flanges

UNS GradeUNS N08020
StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size1/2″ to 36″
DimensionsANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Product Size
Alloy 20 Slip-On FlangesAlloy 20 Weld Neck Flanges 
Alloy 20 Blind FlangesAlloy 20 Lap Joint Flanges1/2″-36″
Alloy 20 Threaded FlangesAlloy 20 Socket Weld FlangesRaised Face or Flat Face
Alloy 20 Reducing FlangesAlloy 20 Plate Flanges