Alloy 20 Tube Manufacturer

High quality Alloy 20 Tube, check Alloy 20 Tube latest price list of 2017

Looking For Alloy 20 Tube With Customized Length? Our Standard Sizes Are Usually 3m And 6m In Length, But We Also Provide Additional Cutting Service

Alloy 20 Tube Price | Alloy 20 Tube | ASTM B 729 Alloy 20 Seamless Pipe | ASTM B 729 Alloy 20 Seamless Tube | ASTM B 464 Alloy 20 Welded Pipe in special size for Special Application

Purnima Metal Treat is India's largest independent multi-metals pipe & tube supplier & stockholder. Our range covers Alloy 20 Tube, mild steel, stainless steel, cold drawn, structural, tubular, galvanized tubes, pipe, black pipe, and welded tube and pipe.

Widely regarded as being the leading supplier of Alloy 20 Tube in India, Purnima Metal Treat is the preferred choice for Alloy 20 Tube in India, South & west Africa & Gulf countries.

Are you looking for stock of Alloy 20 Tube?

Purnima Metal Treat is now offering Alloy 20 Tube largest stock in Bhopal, India

Purnima Metal Treat is a India based Stockholder of Pipe, Tube & Tubing of multiple Origins – Our stock Materials are from China, India, Malaysia and Western European Origins.

 Alloy 20 Tube

Alloy 20 Tube

Alloy 20 Tube Specification

ASTM A 265, B 366, B 463
B 464, B 471, B 472, B 473
B 474, B 475
UNS N08020

Other common names: Carpenter 20, 20Cb-3®, Incoloy® alloy 20

In what forms is Alloy 20 Available at Purnima Metal Treat?

  • Sheet
  • Plate
  • Bar
  • Pipe & Tube (welded & seamless)
  • Fittings (i.e. flanges, slip-ons, blinds, weld-necks, lapjoints, long welding necks, socket welds, elbows, tees, stub-ends, returns, caps, crosses, reducers, and pipe nipples)
  • Wire

Seamless Pipe 1/2" - 8"
Weld Pipe 1/2" - 12"
Butt-Weld Fittings 1/2" - 12"
Flanges 1/2" - 12"
Pressure Fittings 1/2" - 2"
150# Fittings 1/4" - 2"
Tubing 1/4", 3/8", 1/2"
Valves 1/2" - 12"
Bar 1" - 8"

Tensile Strength (KSI) 80
Yield Strength (KSI) 35KSI can be converted to MPA (Megapascals) by multiplying by 6.895.

Chemical Composition, %



ASTM Specifications

Pipe Smls Pipe Welded Tube Smls Tube Welded Sheet/Plate
Forging Fitting

Mechanical Properties

Annealed Material

Form Tensile Min. Yield Min. (.2% offset) Elongation Min. Reduction of Area Min.
Bar (hot or cold finished)80 ksi35 ksi30%50%
80 ksi
35 ksi


Packaging & Shipping

Utmost care is taken towards Packing of the finished products so as to ensure that the resultant Coils, Foils, Tubes ,Pipes and Fittings reach in the same condition as desired by our valued customers.
Packing specifications for various products are:

  • Larger Dia Fusion Welded Pipes are packed with aluminium end caps in a wooden crates.
  • S.S. Automotive Exhaust Pipes & Scheduled pipes both are packed with plastic end caps in wooden crates.
  • Cold Drawn Seamless Stainless Tubes are packed with plastic end caps in a wooden box with an inside thermocoal covering.
  • Coils and Foils are packed in wooden crates.

 Alloy 20 Tube Packaging

Packed Alloy 20 Tube

 Alloy 20 Tube Packaging

Packed Alloy 20 Tube

Other Packaging information:
  • Bundle Packing
  • Bundle Packing
  • Wooden Case
  • Wooden Case
  • Wooden Case for U Tubes
  • Reinforced by angle bar

Why us?

  • Stainless Steel Seamless Pipes & Tubes Manufacturer since 1996
  • The annual capacity of the plant equals about 12.000 tons
  • Specialized in Pipes & Tubes, Stainless Steel Pipe & Carbon Steel Pipe
  • We export seamless tubes / welded tubes everywhere in the world
  • We have our own warehouse of 10,000 feet, so we can offer best price in the market
  • Supplier and trader of IBR Materials like IBR approved Pipes, IBR Certified Tubes


  • Pipes up to 24" made in continuous production from coil
  • Pipes up to 80" made from single plates
  • Maximum thickness 40 mm


  • Contacts with major mills & stockists around the world.
  • Can offer ex-stock materials as well as mill delivery with nominal margins.
  • Complete in-house testing facilities viz. hydro, eddy current, UT, chemical analysis,
  • physical/mechanical, PMI, microscopic examination, etc…
  • Prime and genuine materials with co-relating original test certificates.

Available Stock at Purnima Metal Treat
Pipes & Tubes Stock At a Glance:-
Pipe Gradewise Stock At a Glance:-
Tube Gradewise Stock At a Glance:-
Nickel Alloys Pipes & Tubes Stock At a Glance:-
Top Sellers Pipes & Tubes At a Glance:-
List of Countries where Purnima Metal Treat supply Pipes & Tubes:-

We have Exported Steel Pipe Tube / Tubing to over 60 countries including IndiaUnited Arab EmiratesKenyaQatarUSAMalaysiaSouth KoreaIndonesiaSingaporeUKBangladeshJapanChinaThailandTaiwanItalyIranVietnamPolandEgyptCanadaTurkeySri LankaPakistanSaudi ArabiaKuwaitRussiaNigeriaFranceDenmarkGermanyGreeceUkraineOmanSwitzerlandSouth AfricaRomaniaColombiaIraqAustraliaNetherlandsPortugalSpainBrazilNorwayParaguayAzerbaijanTrinidad & TobagoMexicoHong KongPhilippinesTunisiaBahrainSerbiaBelarus
List of Countries where Purnima Metal Treat supply Pipes / Tubes :-

Achievements & Awards

Our Certification