What is pup joint ?casing pup joint Tubing pup joint

A pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement. API casing and tubing pup joints are manufactured according to API Spec 5CT using prime API monogrammed, seamless oil country tubing.

Types of welded steel pipes and International Welded Pipe Standard

Types of welded steel pipes Including ordinary welded steel pipe, oxygen-blown steel pipe, wire casing, galvanized steel pipe, transformer pipe, electric welding special-shaped pipe, etc.

What is ASTM?

ASTM American Society of Testing Materials (American Society of Testing Materials), formerly known as the International Association for Testing Materials (IATM)

Heat treatment of 20G high pressure boiler tubes before storage

20G high pressure boiler tubes,seamless boier pipe

Seamless tube high pressure boiler tube rolling process

Seamless tube high pressure boiler tube rolling process

20G High Pressure Boiler Tube Production Process: Smelting Process

High Pressure Boiler Tube

Seamless steel pipe - what are the control steps for quality assurance

Seamless steel pipe

Galvanized Pipe type

Galvanized Pipe type

Spiral welded pipe production process

Product types and applications of carbon steel pipes

Carbon steel pipes are divided into two categories: hot-rolled and cold-rolled (drawn) steel pipes. Hot-rolled carbon steel pipes are divided into general steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes

Boiler tube usage, steel grade, physical properties

General boiler tubes are mainly used to manufacture water wall tubes, boiling water tubes, superheated steam tubes, superheated steam tubes for locomotive boilers, large and small smoke tubes and arch brick tubes, etc.

Types of Tempering of Line Pipes

Line Pipe Standard: API SPEC 5L - American Petroleum Institute Standard Use:Oxygen, water and oil delivery pipes in the oil and gas industry Main production steel pipe grades:B, X42, X52, X60, X65, X70 L245 L290 L320 L360 L390 L450 L485