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NBM 995 Stem Bronze

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NBM 995 Stem Bronze

Aviva Metals manufactures a large range of sizes for NBM 995 Corrosion Resistant Lead Free DZR Bronze at our foundry in Lorain (Cleveland), Ohio.

NBM 995 ‰ÛÏstem bronze‰۝ can be used in iron body valves where dezincification is a problem. NBM 995 ‰ÛÏstem bronze‰۝ has superior mechanical properties and a better machinability rating than CDA 65500 Silicon Bronze, and CDA 69430 Red Silicon Bronze, and C67500‰Ûä/‰ÛäC67600 Manganese Bronze alloys.

NBM 995 ‰ÛÏstem bronze‰۝ can also be heat treated to meet the most demanding applications, where even higher mechanical properties are required than those stated.

NBM 995 ‰ÛÏstem bronze‰۝ is available in a solid bar form, 1/2 inch through 6 inches diameter, and other sizes and shapes can easily be produced upon request. Samples of this material are readily available for your testing and evaluations.

Aviva Metals has a brand new ultramodern CNC machine shop capable of supplying finished parts to print, and can produce , hold inventories and release material in full accordance with your production schedule.

We look forward to working with you.

Typical Uses for NBM 995 "Stem Bronze":

Most widely used in flow control marine applications where corrosion resistance and high strength is critical.
- Walter Supply Systems
- Valve stems/Guides/Seats/Collets
- Forging/Heading/Upsetting/Machining - Screw Machining
- Pole-Line Hardware, Bolts - Marine Hardware, Propeller Wheels
- Gears for Mining Equipment

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Section Size: 2 in.
Tensile Strength: 70,000 Psi
Yield Strength (0.5% Eul): 40,000 Psi
Elongation: 12%
Machinability Rating: 50% (Free Cutting Brass=100%)
Hot Forging Rating: 75% (Forging Brass=100%)