P6 alloy is a cobalt base precipitation hardened alloy which combined the advantages of high hysteresis loss and low magnetizing force. It is similar to Vicalloy-2J10 in China standard.

Typical chemical composition P6 alloy

Ni: 6.0%

Co: 45.0%

V: 4.8%

Fe: Balance

Chemical composition 2J4 (%, weight)

C: 0.12 max

P: 0.025 max

S: 0.020 max

Si: 0.70 max

Mn: 0.70 max

Co: 44.0~46.0

V: 3.5~4.5

Ni: 5.3~6.7

Fe: Balance

Physical properties

Density: 8.2g/cm³

Curie point: 1580°F/860°C

Machenical properties

Hardness: HRC 40~46(before temper)

HRC 58~62 (after temper)

Tensile strength, σb: 882~1370MPa(before temper)

1180~1960Mpa(after temper)

Thickness range: 0.05~0.8mm

Other thickness also availble per request.

It is required to do a age hardening heat treatment after material fabricated to the desired form.

Placed in a protective atmosphere furnace and held at 550~600 degree for two to five hours.

Suzhou Xunshi New Material Co., Ltd (refered as Xunshi afterwards) is a professional supplier of high performance alloys. Our factory is specialized in manufacturing Nickel alloys & Cobalt alloys for 10⁺ years，with a company mission to provide a high quality, reliable source for precision alloys, high temperature alloys and stainless steels in both pilot run and mass production. We are professionally manufacturing materials with unique features, which are then used in aerospace, military, electronics, marine, petroleum and petrochemical industries.

Base on “Quality-oriented, Leading Technology, Continuous Improvement, Customer Satisfaction”, we believe Xunshi could be your best supplier.

Product Scope of Xunshi

· Inconel

· Hastelloy

· Incoloy

· Monel

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· Haynes

· Special Stainless Steel

· Soft Magnetic Alloy

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· Elastic Alloy

· Controlled Expansion Alloy

· Magnetostrictive Material

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· Material selection

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Advantages of Xunshi

· Experienced in industry

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Xunshi is engaged in introducing China-origin high performance alloys to the entire world. Choose Xunshi, choose high performance.