ASTM B 729 Alloy 20 Seamless Pipe Manufacturer

High quality ASTM B 729 Alloy 20 Seamless Pipe, check ASTM B 729 Alloy 20 Seamless Pipe latest price list of 2017

Looking For ASTM B 729 Alloy 20 Seamless Pipe With Customized Length? Our Standard Sizes Are Usually 3m And 6m In Length, But We Also Provide Additional Cutting Service


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Citizen Pipes is India's largest independent multi-metals pipe & tube supplier & stockholder. Our range covers ASTM B 729 Alloy 20 Seamless Pipe, 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 ASTM B 729 Alloy 20 Seamless Pipe in India, Citizen Pipes is the preferred choice for ASTM B 729 Alloy 20 Seamless Pipe in India, South & west Africa & Gulf countries.

Are you looking for stock of ASTM B 729 Alloy 20 Seamless Pipe?

Citizen Pipes is now offering ASTM B 729 Alloy 20 Seamless Pipe largest stock in Mumbai, India

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


 ASTM B 729 Alloy 20 Seamless Pipe

ASTM B 729 Alloy 20 Seamless Pipe


ASTM B 729 Alloy 20 Seamless Pipe Specification

Highlights:
Size- 1/8" NB to 48" NB (Seamless & Welded)
Wall Thickness -Sch.5S to Sch:XXS

Types Seamless Pipes: 1/2" – 8" Welded Pipe : 1/2" - 12"
Standards ASTM: B729, B464, B366, B473, B462 ASME :SB729, SB464, SB366, SB473, SB462


NB Sizes Sch 5 Sch 10 Sch 40 Sch 80 Sch 160
ASTM B 729 Alloy 20 Seamless Pipe 1/8″ available available available available
ASTM B 729 Alloy 20 Seamless Pipe 1/4″ available available available available
ASTM B 729 Alloy 20 Seamless Pipe 3/8″ available available available available
ASTM B 729 Alloy 20 Seamless Pipe 1/2″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 3/4″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 1″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 1 1/4″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 1 1/2″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 2″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 2 1/2″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 3″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 4″ available available available available available
ASTM B 729 Alloy 20 Seamless Pipe 5″ available available available available
ASTM B 729 Alloy 20 Seamless Pipe 6″ available available available available


DESIGN FEATURES

  • Superior resistance to stress-corrosion cracking in boiling 20 to 40% sulfuric acid.
  • Excellent general corrosion resistance to sulfuric acid.
  • Excellent resistance to chloride stress corrosion cracking.
  • Excellent mechanical properties and fabricability.
  • Minimal carbide precipitation during welding.

TENSILE REQUIREMENTS

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

 

Specifications

Standards Designation
ASTM B 729
ASME SB 729

Specifications

Standard Alloy 20
UNS N08020
Werkstoff Nr. 2.4660

Chemical Composition

Alloy 20
Ni 32 – 38
Fe Bal
Cr 19 – 21
Cu 3 – 4
Mo 2 – 3
Nb 0.1 – 0.3
C 0.02 max
Mn 1 – 2
P 0.02 max
S 0.005 max
Si 0.7 max

Mechanical & Physical Properties – Alloy 20

Density 8.1 g/cm3
Melting Point 1443 °C (2430 °F)
Tensile Strength Psi – 80000 , MPa – 551
Yield Strength (0.2%Offset) Psi – 35000 , MPa – 241
Elongation 30 %

AVAILABILITY
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"

SPECIFICATIONS
ASTM B729, ASTM B464, ASTM B366, ASTM B473, ASTM B462
ASME SB729, ASME SB464, ASME SB366, ASME SB473, ASME SB462

 

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.

 ASTM B 729 Alloy 20 Seamless Pipe Packaging

Packed ASTM B 729 Alloy 20 Seamless Pipe

 ASTM B 729 Alloy 20 Seamless Pipe Packaging

Packed ASTM B 729 Alloy 20 Seamless Pipe


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

Heilights:

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

Strength

  • 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 Citizen Pipes

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Achievements & Awards

Our Certification