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Haynes 188® is 2.4683 - Alloy 188 round, wire, tube

Haynes 188® is 2.4683 - Alloy 188 round, wire, tube

UNS R30188 — Haynes 188™

Shopping common names alloy — Haynes ® 188, Conicro ® 4023, Udimet ® 188. Alloy Haynes 188™ is a chromium-Nickel alloy cobalt-based. It has excellent high temperature strength and great oxidation resistance up to 1100 °C.

The properties of the alloy Haynes 188

Alloy Haynes 188™ has good resistance to sulfidation. It is often used in inserts, gas turbines, separators of the flame in the combustion chamber, as well as in the transitions of the pipelines. To date, the rolled alloy is given by the following forms: circle, welded and seamless tubes, wire, plates, sheets, fittings, flanges and forgings.

The chemical composition of the alloy Хайнс188.
Mn C P Si S Cr Mo Ni Co Cu Cb+Ta B Ti W Fe La
to 1.25 0,05−0,15 to 0.02 0,2−0,5 to 0.015 21,0−23,0   20,0−24,0 basis     0,015   13−15 3 0,03−0,15

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