ASTM B682 titanium alloy welded pipe

ASTM B682 outlines the requirements for 33 grades of titanium and titanium alloy welded pipes designed for use in environments that demand resistance to corrosion and high temperatures. The welded pipes are manufactured from annealed flat-rolled products using a welding process. Further refinement of the welded pipe can be achieved through cold or hot working techniques.

The finishing requirements for various grades are as follows:

Grades 1, 2, 2H, 7, 7H, 11, 13, 14, 16, 16H, 17, 26H, 33, and 37 are available either as-welded or annealed.

Grades 3, 12, 15, and 34 are supplied in the annealed condition.

Grades 5, 23, 24, 25, and 35 are available annealed or aged.

Grades 9, 18, and 38 are furnished as annealed.

Grades 19, 20, and 21 are supplied either solution-treated or solution-treated and aged.

Specifications of ASTM B862 Titanium Alloy Welded Pipe:

Outer Diameter (OD): NPS 1/8" - 36" (10.3 - 914.4 mm)

Wall Thickness (WT): SCH 5S, 5, 10S, 10, 40S, 40, 80S, 80

Length Range: 3000 - 12000 mm

Applications of ASTM B862 Titanium Alloy Welded Pipe:

This alloy pipe is ideal for applications in various chemical and industrial environments, including:

Alkaline Media

Inorganic Salt Solutions

Organic Chemicals and Acids

Oxygen, Hydrogen, and Hydrogen Sulfide environments

Liquid Metals

Chlorine and Chlorine Compounds

Hydrochloric Acid, Phosphoric Acid, Sulfuric Acid, and Nitric Acid

Sea Water

Anodizing and Oxidation Treatment Processes