ASTM B622 Seamless Pipe

ASME SB 622-17 Nickel Alloy Tubes Manufacturer and supplier

There are a number of seamless nickel alloy or haste alloy pipes and tubes available in the market. However, ASTM B622 Tubing is preferred over the other seamless and welded tube because of thor pressure bearing capacity. Ni SB 622 N06022 Pipe can bear a pressure 20% higher than that of welded tubes. Also, the absence of weld on the pipe eliminates the chances of intergranular corrosion on these ASTM B622 UNS N10276 Seamless Tubes.

Even if the load or pressure as we call it exceeds the tolerance level of the pipe this ASTM B622 Seamless Pipe will surpass the abilities of its counterpart. These ASTM b622 uns n10665 tubes do not undergo rapid oxidation and are hence considered a well-suited option for the chemical processing industry. Many suppliers and manufacturers consider these tubes to be tough due to the higher content of molybdenum and chromium.

Apart from the pressure bearing capacity these ASTM b622 c276 Seamless pipes also display excellent chemical properties. A welded pipe has reduced carbon content however an ASTM B622 UNS N10276 Nickel Alloy Seamless Pipe the carbon content is normal which is higher than normal welded pipes. This causes the ASTM b622-17 to be more heat resistant than welded pipes. However, that can resist heat up to 300 degrees C only. If they are put under a temperature of more than 300 degrees C for even a small period of time they become brittle. These embrittled ASTM B622 Hastelloy Seamless Pipe Tubes can be then corrected only by solution annealing.

We at Siddhagiri Metal use superior quality raw material to enhance the properties of ASTM b622 uns n06022 pipes. We pay attention to the minute details while manufacturing these ASTM B622 Seamless Pipe and Tube so that later on when they are supplied to our customers they do not face any problem. We also manufacture them as per the specific requirements of our customers.


ASTM B622 Seamless Pipe
ASTM B622 Seamless Pipe
ASTM B622 UNS N10276 Pipe
ASTM B622 UNS N10276 Pipe
ASME SB622 Seamless Tube
ASME SB622 Seamless Tube


Check regular updated Ni SB 622 N06022 Pipe price list online


Specification Chart of ASTM B622 Seamless 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

Chemical Equation of ASTM B622 UNS N10276 Pipe

ASTM B622 UNS N10276 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 Dimensions of ASTM B622 UNS N10276 Nickel Alloy Square and Rectangular Pipe and wall thickness


Mechanical Behaviour of ASTM B622 Hastelloy C276 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 %


Stockist of Astm B622 Uns N10665 Tube in stock at dealer price


Equivalent of ASME SB622 UNS N10276 Pipe

ASTM B622 UNS N10276 Hastelloy C276 N10276 2.4819 NiMo16Cr15W NW 0276 ХН65МВУ


Supply ASTM B622 Seamless Pipe and Tubing according to standard and Hot rolled / Cold rolled / Annealed Process


ASTM B622 Pipe and Tube Test Certificates

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