Alloy MP159 (AMS 5841, AMS 5842, AMS 5843) – Bar Stock List

Here is a list of our readily available stock of Alloy MP159 (AMS 5841, AMS 5842, AMS 5843). Other sizes may be available on request. For all stock availability contact Sales.

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Availability
Alloy MP159 is available in Bar (Round). Other sizes may be available on request.

MP – 159 Round * CG – Centerless Ground

.270 CG .3325 CG .400 CG 31/64 CG .535 CG

.587 CG .649 CG .774 CG .900 CG 1.025 CG

1.155 CG 1.279 CG 1.390 CG

Specifications
UNS R30159

AMS 5841 Bar (Solution Heat Treated)
Solution Heat Treat: 1900°F – 1925°F / 4-8 hours + Water Quench

AMS 5842 Bar (Solution Heat Treated and Work Strengthened)
Solution Heat Treat:
1900°F – 1925°F / 4-8 hours + Water Quench
Followed by work strengthened / strain hardening

AMS 5843 Bar (Solution Heat Treated, Work Strengthened and Aged)
Solution Heat Treat:
1900°F – 1925°F / 4-8 hours + Water Quench
Followed by work strengthened / strain hardening
Ffollowed by ageing: 1200-1250°F 4-4.5 hours + Air Cool.

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