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Sheet, strip Hastelloy b3® - 2.4600 alloy B3

Sheet, strip Hastelloy b3® - 2.4600 alloy B3

Company Avecglob sells various sheet metal products at a reasonable price from the manufacturer — sheet and tape — made of nickel-molybdenum alloy of Hastelloy B3 brand (other names — 2.4600, Alloy B3). The supplier ensures the timely delivery of products to any address specified by the consumer.

Composition and application

Hastelloy B3 (2.4600, Alloy B3) is a representative of the group of nickel-molybdenum alloys, which is characterized by increased resistance to intergranular corrosion, stress corrosion cracking and pitting corrosion. In terms of its heat resistance, Hastelloy B3 is superior to Hastelloy B2. In addition, this nickel alloy has great resistance to dynamic temperature effects. The alloy is resistant to sulfuric, hydrochloric, acetic, formic and phosphoric acids. At the same time, the alloy has a low corrosion resistance in oxidizing environments, as well as in solutions of electrolytes containing iron or copper ions, since they cause a rapid loss of corrosion resistance. The maximum temperature of the use of products from this alloy for continuous operation in the air should not exceed 400 ° C.

The main areas of application of this alloy are the medical and pharmaceutical industry, parts of vacuum heating devices, installations for processing environmental waste, and various chemical industries associated with the production of herbicides, insecticides, ethylene glycols and pesticides. The alloy Hastelloy B3 (2.4600, Alloy B3) also produces corrosion-resistant fasteners, springs, valves, pumps, parts of washing facilities, etc.

The chemical composition of this alloy, which meets the technical requirements of ASTM B 335, ASTM B 626, UNS N10675 and DIN — 17744, is given in the table (numerical data — in percent, nickel — the rest):

Mo Fe C Co Cr Mn Si Ti W Al Cu
28.5 1.5 Not more than 0.01 3.0 1.5 3.0 Not more than 0.1 0.2 3.0 0.50 Not more than 0.20

Buy at economically advantageous prices sheet or tape of various thickness and width, which is made of Hastelloy B3 alloy (2.4600, Alloy B3), offers the company AvekGlob. The supplier makes an operational shipment of products to any point. installed by the client.


Basic physical characteristics of the alloy:

Density, kg / m 3 — 9220;

Melting point, 0 С — 1420;

Coefficient of thermal expansion at room temperature, μm / deg — 10,6;

Coefficient of thermal conductivity, W / megade, at room temperature — 11,2;

Modulus of elasticity, GPa — 216.

Basic mechanical characteristics of the alloy:

The limit of temporary resistance, MPa — 860;

Yield strength, MPa — 460;

Relative elongation at tension,% — 50;

Hardness according to Rockwell (scale C), no more than — 46.

AvekGlob offers to purchase sheet metal (sheet or tape) made from Hastelloy B3 (2.4600, Alloy B3) at an affordable price from the manufacturer. The supplier guarantees immediate delivery of the products to any point agreed by the customer.