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Stellite20 hardness at room temperature Stellite20 specific composition content

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Stellite20 hardness at room temperature Stellite20 specific composition content
Latest company news about Stellite20 hardness at room temperature Stellite20 specific composition content

stellite 20

Stellite20 hardness at room temperature Stellite20 specific composition content

 

Material name: Stellite20

 

Stellite20 chemical composition:

 

Alloy                C       Cr       W       Co

Stellite 20       2.5     33.0    18.0   margin

 

Stellite20 is suitable for: pump shaft sleeves, rotating seal rings, wear-resistant gaskets, and bearing sleeves.

 

Stellite20 physical properties:

 

Hardness: 57 (HRC room temperature)

 

Overview of product features:

 

Stellite20 Stellite alloy has excellent resistance to friction, cavitation, mortar abrasion and thermal wear. The alloy also has good corrosion properties. Even at 480℃ hot red temperature, it still has quite good hardness, strength and wear resistance.

 

Stellite alloy series: Stellite3, Stellite4, Stellite6, Stellite12, Stellite19, Stellite20, Stellite21, Stellite23, Stellite25, Co400, etc.

 

Leihua production capacity:

 

Pouring materials: various grades of alloy steel, heat-resistant steel, GH series, Inconel series, Hastelloy series, Stellite series, etc.

 

Surface roughness of castings: usually can reach 3.2-6.3microns.

 

Weight range: a few grams to 400 kg

 

Industries served: aerospace, pharmaceutical industry, auto parts, electronics industry, food processing, marine hardware, petrochemical accessories and various general machinery.

 

We serve many fields and industries with high-quality precision castings.

 

Pub Time : 2021-08-24 09:12:06 >> News list
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