Cobalt ASTM Standards

1.1 This specification covers requirements for electrodeposited palladium-cobalt alloy coatings containing approximately 80% of palladium and 20% of cobalt. Composite coatings consisting of palladium-cobalt with a thin gold overplate for applications involving electrical...

This specification describes the requirements for corrosion-resistant coatings of electrodeposited nickel-cobalt on metallic substrates and electrodeposited nickel-cobalt used for electroforming. NOTE 1-The nickel-cobalt alloy is principally deposited as a coating on steel...

This specification covers the requirements for brush plating of cobalt by electrodeposition.

This specification covers the requirements for electrodeposited nanocrystalline cobalt-phosphorus plating.

Most waters rarely contain more than trace concentrations of cobalt from natural sources. Although trace amounts of cobalt seem to be essential to the nutrition of some animals, large amounts have pronounced toxic effects on both plant and animal life.

Most waters rarely contain more than trace concentrations of cobalt from natural sources. Although trace amounts of cobalt seem to be essential to the nutrition of some animals, large amounts have pronounced toxic effects on both plant and animal life.

4.1 Most waters rarely contain more than trace concentrations of cobalt from natural sources. Although trace amounts of cobalt seem to be essential to the nutrition of some animals, large amounts have pronounced toxic effects on both plant and animal life.

This specification covers tungsten carbide-cobalt in the form of powder.

This specification covers the engineering requirements and process for brush plating of cobalt by electrodeposition. It is used, in conjunction with AMS 2451, for general-purpose cobalt deposits.

This specification covers the requirements for electrodeposited nanocrystalline cobalt-phosphorus plating.

1.1 This specification describes the requirements for corrosion-resistant coatings of electrodeposited nickel-cobalt on metallic substrates and electrodeposited nickel-cobalt used for electroforming. Note 1: The nickel-cobalt alloy is principally deposited as a coating on steel...

This specification covers tungsten carbide-cobalt in the form of powder.

This specification covers the requirements for brush plating of cobalt by electrodeposition.

1.1 This specification describes the requirements for corrosion-resistant coatings of electrodeposited nickel-cobalt on metallic substrates and electrodeposited nickel-cobalt used for electroforming. Note 1: The nickel-cobalt alloy is principally deposited as a coating on steel...

This Standard specifies requirements for cobalt chloride indicator paper suitable for use as a relative humidity indicator in desiccated packages

This practice covers the form and style for specifications under the jurisdiction of ASTM Subcommittee B02.07 Refined Nickel and Cobalt and Their Alloys. Anyone preparing new or revising existing specifications for this subcommittee shall follow the practices and procedures outlined...

This Standard gives guidance for, and specifies the requirements for, the electrodeposition of zinc-cobalt alloy coatings on a range of metallic substrates for the provision of corrosion resistance to steel components and galvanic compatibility between some bi-metallic contacting surfaces.

This specification covers cold-drawn cobalt alloy spring wire intended especially for the manufacture of springs. This specification requires capability properties after age hardening test samples of the cold worked spring wire to ensure final mechanical properties are satisfied. The spring...

This specification covers the chemical, mechanical, and metallurgical requirements for three wrought cobalt-28chromium-6molybdenum alloys used for surgical implants. The properties specified apply specifically to wrought bar, rod, and wire. The alloys shall conform to the prescribed chemical...

This specification covers the chemical, mechanical, and metallurgical requirements for three wrought cobalt-28chromium-6molybdenum alloys used for surgical implants. The properties specified apply specifically to wrought bar, rod, and wire. The alloys shall conform to the prescribed chemical...