ASTM B619 Welded Pipe

ASME SB 619m Hastelloy ERW Tubing Supplier at lowest possible price in Mumbai, India

There is a variety of nickel and haste alloy tubes and pipes available under this grade. ASTM B619 pipe is one of those which are first welded and then passed through annealing treatment. Class 1 of this specification also consists of those tubes that are sized after welding is completed. Whereas, class 2 of ASTM b619 c276 pipe is produced by welding followed by cold working and then finished with solution annealing. As per the furnishing requirements of Ni SB 619, N06022 Pipe Descaling and solution annealing is done. However, the main aim of it is to improve the resistance of the tube to corrosion after it is welded.

These ASTM B619 Welded Pipes are bound to grain boundary precipitation due to the presence of chromium which is overcome by solution annealing. It smoothens the surface of the ASTM B619 UNS N10276 Welded Pipe and removes the excess carbon from the surface. This prevents the formation of carbide precipitation on ASME SB619M pipe even if they are used at a high temperature. Similar to solution annealing descaling helps in removing extra residue on the surface of the pipe thus giving it a smooth finish.

These ASTM B619 ERW Tubing have good resistance to oxidation as well and this can be measured by a test such as weight change and the depth of corrosion penetration. It also resists carburation and nitriding which are the main reasons for an alloy to fail early at high temperatures. Due to its unusual resistance to oxidation, reducing, and neutral atmosphere ASTM B619 Hastelloy C276/C22 Welded Pipe are well suited for use in the furnace. They are also useful in gas turbine combustion cans and ducting heat treating equipment due to these properties.


ASTM B619 Welded Pipe
ASTM B619 Welded Pipe
ASTM B619 UNS N10276 Pipe
ASTM B619 UNS N10276 Pipe
ASME SB622 Hastelloy C276 Pipe
ASME SB622 Hastelloy C276 Pipe


Stock of Ni SB 619 N06022 Square/Rectangular Pipe in Mumbai at Dealer Price


Specifications of ASTM B619 Welded Pipe

Size 6.00 mm OD up to 914.4 mm OD
Thickness 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS
Length Within 13500mm
Type Welded Pipes, Welded Tubes

ASTM B619 UNS N10276 Pipe Chemical Composition

Hastelloy C276 Ni C Mo Mn Si Fe P S Co Cr
Balance 0.010 max 15.00 – 17.00 1.00 max 0.08 max 4.00 – 7.00 0.04 max 0.03 max 2.5 max 14.50 – 16.50


get ASTM B619 UNS N10276 Welded Pipe as per international/European Standards


Mechanical Properties of ASME SB619 UNS N10276 Pipe

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.89 g/cm3 1370 °C (2500 °F) Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 40 %

ASTM B619 UNS N10276 Equivalent Grade

Hastelloy C276 N10276 2.4819 NiMo16Cr15W NW 0276 ХН65МВУ


If Looking for ASME SB619M fabricated, annealed pipe at lowest price so Check our Price List in India


Applications of ASTM B619 Pipe

  • Power Generation
  • Petrochemicals
  • Gas Processing
  • Specialty Chemicals
  • Pharmaceuticals


Why to pay extra if you have choice to get exact sizes and wall thickness in ASTM B619 Hastelloy B2 Welded Pipes


ASME SB622 Hastelloy C276 Pipe Test Certificates

  • EN 10204/3.1B,
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report, etc.