ASME SB 622 Heat Exchanger Tube and Condenser Tubing manufacturer in India

Hastelloy Tube Specification

Hastelloy Tubing Standards ASME SB622 / ASTM B622
Sizes of Hastelloy Seamless Tube 3.35 mm OD To 101.6 mm OD
Size of Hastelloy Welded Tube 6.35 mm OD To 152 mm OD
Swg & Bwg of Hastelloy Tubing 14 Swg., 10 Swg., 12 Swg., 18 Swg., 16 Swg., 20 Swg.
Form Hydraulic, ‘U’ bent, LSAW, Boiler, Hollow, Tube Coil, Round, Straight Tube, Rectangular, Square Etc
ASTM B622 Alloy Tube wall thickness 0.020" –0.220", (special wall thicknesses available)
ASME SB622 Hastelloy Tubing Length Double Random, Single Random, Standard & Cut length Tube
ASTM B622 Alloy Tubing Finish BA (Bright & Annealed), Polished, AP (Annealed & Pickled), MF
Types of ASME SB622 Alloy Tubing Welded, Seamless, EFW, ERW, Fabricated Tube / Tubing
ASME SB622 Hastelloy Tube End Beveled End, Plain End, Treaded Tube

Pressure Rating of Hastelloy Boiler Tubes

Tube O.D.
(in.)
Wall Thickness of Tube (inches)
.020 .028 .035 .049 .065 .083 .095
Working Pressure (psig)
1/16 10 200    
1/8   8500 10 200
3/16   5400 7 000 10 200  
1/4   4000 5 100 7 500 10 200
5/16 4 000 5 800 7 800
3/8 3 300 4 800 6 500
1/2 2 600 3 700 5 100
3/4 3 300 3 900    
1 2 400 3100 3500

Hastelloy Boiler Tubes supplier in Mumbai acc to ASME SB 163, SB 407, SB167, SB622, SB444, check sizes and price in India

Size Range of Hastelloy Welded Tubing

  • Size: 1/2" OD - 12" OD
  • Thickness : 0.40 - 12.70 mm
  • Length: Double Random, Single & Cut Length
  • Outside Diameter: 3.00 - 219.10 mm

Standards of ASTM B622 Hastelloy C276 Seamless Tube

Standards Designation
ASTM B 622
ASME SB 622