Corrosion Resistant Alloy Series

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0102030405

High-Performance Nickel Alloy B: Exceptional Corrosion Resistance for Harsh Environments

Alloy B/N10665

Nickel Alloy B is a highly versatile nickel-molybdenum alloy renowned for its exceptional resistance to hydrochloric acid at all concentrations and temperatures. It also demonstrates outstanding resistance to sulfuric, acetic, and phosphoric acids. This alloy is often used in environments where severe corrosion is a concern.

product details

PHYSICAL PROPERTIES

density	melting point	tensile strength	yield strength	elongation
9.24g/cm³	1330-1380℃	Rm N/mm2	Rp0.2 N/mm2	A5%
9.24g/cm³	1330-1380℃	≥760	≥350	≥40

EXECUTIVE STANDARD

products	ASME ASTM Standard	Standard
Sheet, plate, strip	B333	SB333
seamless pipe&tube	B622	SB622
welded pipe&tube	B619、B626	SB619、SB626
Bar, Cake	B335	SB335
forging	B564	SB564

FEATURE

1. Control the iron and chromium elements at the lowest content, preventing the generation of β-phase NI4MO.

2. Excellent corrosion resistance to reducing environments.

3. Excellent resistance to moderate concentrations of sulfuric acid and many non-oxidizing acid corrosion.

4. Very good resistance to chloride ion reduction stress corrosion cracking (SCC).

5. Excellent resistance to corrosion of various organic acids.

Application

The alloy ALLOY B-2 has a wide range of applications in the chemical, petrochemical, energy production and pollution control sectors, especially in the sulfuric, hydrochloric, phosphoric and acetic acid industries.