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Hastelloy B2 Rods

Hastelloy B2 Rods
Business Type Manufacturer, Exporter, Supplier, Distributor, Importer
Material Hastelloy
Shape Round
Application Industrial Use
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Preferred Buyer From

Location Anywhere in India

Product Details

Finishing
Polished
Form
Bar
Country of Origin
India
MOQ for Domestic
50000 Rs.
MOQ for Internation
200000 Rs.

Hastelloy B2 is a solid solution strengthened, nickel-molybdenum alloy, with significant resistance to reducing environments like hydrogen chloride gas, and sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element which provides significant corrosion resistance to reducing environments. This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone.

This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids

Alloy B-2 has poor corrosion resistance to oxidizingenvironments, 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. These salts may develop when hydrochloric acid comes in contact with iron and copper. Therefore, if this alloy is used in conjunction with iron or copper piping in a system containing hydrochloric acid, the presence of these salts could cause the alloy to fail prematurely. In addition, this nickel steel alloy should not be used at temperatures between 1000 F and 1600 F because of a reduction in the ductility in the alloy.

Features :

  • Great resistance to stress corrosion cracking and pitting
  • Significant resistance to reducing conditions like hydrogen chloride, sulfuric, acetic and phosphoric acids
  • Resistance to hydrochloric acid at all concentrations and temperatures
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Chemical Composition

C Si Mn Cr Ni Mo Fe P S Co
0.02Max 0.1Max 1.0Max 1.0Max remainder 26.0-30.0 2.0Max 0.04Max 0.03Max 1.0Max

Mechanical Properties

Tensile strength Mpa Yield strength Mpa Elongation %
760 350 40

Physical Properties

Density 9.24gcm3
Melting Point 1330-1380 C

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