Hastelloy B2 Alloy Plate

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Hastelloy B2 Alloy Plate

Product NameHastelloy B2 Alloy Plate
BrandTianjin Detai Co.,Ltd
Payment AcceptableT/T,L/C
PortTianjin, Shanghai, Ningbo
PackageWooden package , less than 2 tons per cases
Delivery timewithin 15 working days
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Hastelloy B2 Alloy Sheet

N10665 Alloy Plate

EN 2.4617 Nickel Alloy Sheet

NS322 Wear resistance alloy plate

Hastelloy B2 Alloy is a corrosion-resistant, solid-solution Ni-Mo alloy.

  • controlled chemistry with a minimum iron and chromium content to retard the formation of ordered -phase Ni4M
  • significant corrosion resistance to reducing environment
  • excellent resistance to medium-concentrated sulphuric acid and a number of non-oxidizing acids
  • good resistance to chloride-induced stress-corrosion cracking (SCC)
  • good resistance to a wide range of organic acids.

Density: 9.24

Corrosion resistance

The extremely low carbon and silicon content of Hastelloy B2 Alloy reduces precipitation of carbides and other phases in the heat-affected zone of welds and ensures adequate corrosion resistance even in the welded condition.
Alloy B2 exhibits excellent corrosion resistance in aggressive reducing media such as hydrochloric acid in a wide range of temperatures and concentrations, as well as in medium-concentrated sulphuric acid even with limited chloride contamination. It can also be used in acetic and phosphoric acids. Optimum corrosion resistance can be obtained only if the material is in the correct metallurgical condition and exibits a clean structure.

Applications

Hastelloy B2 Alloy is used in a wide range of applications in the chemical process industry, especially for processes involving
sulphuric, hydrochloric, phosphoric and acetic acid.

Chemical composition

  Ni Cr Fe C Mn Si Mo Co P S
min(%) bal.       26.0      
max(%) 1.0 2.0 0.02 1.0 0.1 30.0 1.0 0.04 0.03

Mechanical properties

  Condition Yield Strength(Mpa) Tensile Strength(Mpa) Elongation(%) Hardness(HB)
ASTM Min Value Solution Annealed 350 760 40  
Typical Values at RT Solution Annealed 411 892 60 185

International Specification Comparison chart

  Material Round Bar Plate Pipe
Seamless Welded
ASTM UNS
N10665
B335 B333 B622 B619/B626
ASME SB335 SB333 SB622 SB619/SB626
JIS NW0665 H4553 H4551 H4552  
DIN 2.4617 17752 17750 17751 17751

Product: Sheet, Coil, Pipe, Bar, Wire and Forgings