Petroleum and natural gas industries. Corrosion- resistant alloy seamless tubes for use as casing, tubing and coupling stock. Technical delivery conditions

Abstract Inconel alloy 22 is an advanced corrosion-resistant alloy with exceptional resistance to aqueous and pitting corrosion. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as joining. Filing Code: Ni-624. Producer or source: Special Metals Corporation.

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INCO-WELD 725NDUR

Alloy Digest ◽

10.31399/asm.ad.ni0540 ◽

1998 ◽

Vol 47 (4) ◽

Keyword(s):

Fracture Toughness ◽

Corrosion Resistance ◽

Tensile Properties ◽

Filler Metal ◽

Heat Treating ◽

Oil Exploration ◽

Corrosion Resistant ◽

Resistant Alloy ◽

Corrosion Resistant Alloy

Abstract Inco-Weld 725NDUR filler metal is a corrosion-resistant alloy similar to Inconel Filler Metal 625 (see Alloy Digest Ni-327, December 1985) but with higher strength and hardness. Applications include the oil exploration down-hole equipment market. This datasheet provides information on composition, hardness, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as heat treating and joining. Filing Code: Ni-540. Producer or source: Inco Alloys International Inc.

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ALLEGHENY LUDLUM AL 29-4C

Alloy Digest ◽

10.31399/asm.ad.ss0554 ◽

1993 ◽

Vol 42 (11) ◽

Keyword(s):

Corrosion Resistance ◽

Physical Properties ◽

Tensile Properties ◽

Heat Exchangers ◽

Power Plants ◽

High Strength ◽

Corrosion Resistant ◽

Resistant Alloy ◽

Corrosion Resistant Alloy ◽

Geothermal Power

Abstract AL 29-4C is a highly corrosion resistant alloy with a relatively high strength. This combination allows the use of lighter gage tubes, and has led to its use in the brine heat exchangers of geothermal power plants. This datasheet provides information on composition, physical properties, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming and joining. Filing Code: SS-554. Producer or source: Allegheny Ludlum Corporation.

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