Hastelloy B3 Pipe

Hastelloy B3 Welded Pipe distributor, Hastelloy B3 Exhaust Pipe

Hastelloy B3 Pipe Suppliers

Hastelloy B3 Pipe  (UNS N10675) exhibits extremely high resistance to pure hydrochloric, hydrobromic, and sulfuric acids. .Hastelloy Alloy B3 Pipe has greatly improved structural stability compared with previous B-type alloys, leading to fewer concerns during welding, fabrication, and service.Hastelloy B3 Seamless Pipe is ductile, can be formed and welded, and resists stress corrosion cracking in chloride-bearing solutions.Alloy B3 Pipe is able to withstand fluoride-bearing media and concentrated sulfuric acid, both of which result in damage to zirconium alloys. Hastelloy B3 Welded pipe used in numerous chemical process industry (CPI) applications, especially in the construction of reaction vessels for pure, reducing acid service. Hastelloy B3 Round Pipes has poor corrosion resistance to oxidizing environments, therefore, it is not recommended for use in oxidizing media or in the presence of ferric or cupric salts because they may cause rapid premature corrosion failure.

Superior Steel Overseas is worldwide Supplier of Hastelloy B3 Pipe & now we became distrubutor of Hastelloy B3 Seamless Pipe & Hastelloy B3 Welded Pipe. We are India's largest Stockiest of Hastelloy B3 Pipe .We have the experienced staff to assist you on all of your specialty alloy requirements, no matter how detailed the specification, no matter how difficult the situation.We have over 19 years of experience in steel trading with companies in 30 countries around the world and acts as a one stop industrial service company make us leading supplier and  exporter of Hastelloy B3 Pipe in india. We are leading global suppliers of Alloy B3 Seamless Pipe, Hastelloy B3 Polished Pipe, Hastelloy B3 Straight Pipes, Hastelloy B3 Thin Wall Pipe, Hastelloy B3 Round Pipe and Hastelloy B3 Clad Pipe. Contact Superior Steel today to choose the right supplier of Alloy B3 Pipe nearby in your country.

Hastelloy B3 Pipe Specifications

Specifications ASTM B 167 ASME SB 167 / ASTM B 829 ASME SB 829 / ASTM B 517 ASME SB 517
size 4 to 219mm W. T.: 0.5 to 20mm
size 5.0 mm – 1219.2 mm
size 5.0 mm – 1219.2 mm
Specialized in Large Diameter Size
Schedule SCH5, SCH10, SCH40, STD, SCH80, SCH160
Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Form Round, Square, Hollow, Rectangular, Hydraulic, Straight Pipes Etc.
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Treaded.
Marking Marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
We can also cut, thread, and groove Inconel 600 Pipes to meet your specifications.

B3 Hastelloy Alloy Pipes Chemical Composition

Ni C Mo Mn Si Fe P S Co Cr
Hastelloy B2 Balance 0.02 max 26 – 30 1.00 max 0.1 max 2.0 max 0.04 max 0.03 max 1.0 max 1.0 max
Hastelloy B3 65.0 min 0.01 max 28.5 3.0 max 0.10 max 15 0.2 max 0.03 max 0.20 max 1.5max

Hastelloy Alloy B2/ B3 Pipe Mechanical Properties

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
9.2 g/cm3 1370 °C (2500 °F) Psi – 51000 , MPa – 350 Psi – 1,10,000 , MPa – 760 40 %

Equivalent Grades for B2, B3 Hastelloy Pipe

Hastelloy B2 Pipe Equivalent Grades N10276 2.4617
Hastelloy B3 Pipe Equivalent Grades N10675 2.4600

Wall Thickness Hastelloy B3 Pipe

Types Out diameter Wall thickness Length
NB Sizes (in stock) 1/8” ~ 8” SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Upto 6 Meters
Hastelloy B3 Seamless Pipe (Custom Sizes) 5.0mm ~ 203.2mm As per requirement Upto 6 Meters
Hastelloy B3 Welded Pipe (in Stock + Custom Sizes) 5.0mm ~ 1219.2mm 1.0 ~ 15.0 mm Upto 6 Meters

Types of Hastelloy B3 Pipe

  • Hastelloy B3 Hollow Pipe
  • Alloy B3 Seamless Pipe
  • Hastelloy B3 Bush Hex Pipe
  • Hastelloy B3 Round Pipe
  • B3 Hastelloy Alloy Round Pipe
  • B3 Custom Hastelloy Pipe
  • B3 Hastelloy Alloy Custom Pipe
  • B3 Hastelloy Thick Wall Pipe
  • Hastelloy Alloy B3 Thick Wall Pipe
  • SCH40 Hastelloy B3 pipe
  • Alloy B3 flex pipe
  • B3 Hastelloy Alloy Polished Pipe
  • Hastelloy B3 Thin Wall Pipe
  • Hastelloy Alloy B3 Thin Wall Pipe
  • ASTM B619 Hastelloy Seamless Pipe
  • Alloy B3 Welded Pipe
  • ASTM B619 Hastelloy Round Pipe
  • ASTM B619 Hastelloy Custom Pipe
  • ASTM B619 Hastelloy Thick Wall Pipe
  • ASTM B619 Hastelloy Thin Wall Pipe
  • Hastelloy B3 Round Pipe
  • UNS N10276 Hastelloy clad pipe
  • UNS N10276 Hastelloy welded pipe
  • UNS N10276 Hastelloy lined pipe

Hastelloy B3 Pipe Pressure Rating

Hastelloy C22 Pipe O.D.
Wall Thickness of Tube (inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (psig)
1/8 7900 10100            
1/4 3700 4C22 7000 9500        
5/16   3700 5400 7300        
3/8   3100 4400 6100        
1/2   2300 3200 4400        
3/4     2200 3000 4000 4600    
1       2200 2900 3400 3900 4300