B575 / B619, B626 Alloy C4 / N06455 / 2.461 / NiMo16Cr16Ti Nickel Alloy Pipe Hastelloy Alloy pipe

We zheheng steel produce and supply B575Hastelloy Alloy pipe, / B619 Hastelloy Alloy pipe, B626 Alloy C4 Hastelloy Alloy pipe / N06455 Hastelloy Alloy pipe / 2.461 / NiMo16Cr16Ti Hastelloy Alloy pipe Nickel Alloy Pipe Hastelloy Alloy pipe
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Products description:
Equivalent designations
UNS N06455
DIN W. Nr. 2.4610

Alloy C4 Chemical composition:

Alloy C4 Physical properties

Features: Hastelloy C-4 has outstanding high-temperature stability, and has excellent resistance to stress-corrosion cracking and oxidizing atmospheres up to 1040℃. It has exceptional resistance to a wide variety of chemical process environments, including hot contaminated mineral acids, solvents, chlorine and chlorine contaminated media (organic and inorganic), formic and acetic acids, acetic anhydride, and seawater and brine solutions.

Applications: Chemical processing involving wet chlorine, hypochloric acid, hydrochloric acid, acetic acid and acetic anhydride; flue gas scrubber systems; pickling operations; and electro-galvanizing.

Note: Hastelloy is a registered trademark of Haynes International, Inc.

Chemical Composition complementary:
1 The material shall conform to the requirements for chemical composition prescribed in Table 1. One test is required for each lot as defined in Specification B751.
2 If a product (check) analysis is performed by the purchaser, the material shall conform to the requirements specified in Table 1 subject to permissible variations specified in Specification B751.

Mechanical Properties and Other Requirements
1 Mechanical Properties—The material shall conform to the mechanical properties prescribed in Table 2. One test is required for each lot as defined in Specification B751.
2 Flattening Test Requirements:
2.1 Evidence of laminated or unsound material or of incomplete weld that is revealed during the entire flattening test shall be cause for rejection.

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