API 5L Standard aims to gas and water in oil and gas industry for reference, which is used for seamless steel pipe and welded steel pipe,including com...
Date:2017-12-18 Tags:API 5L，API 5L steel pipe, API 5L pipe
Equivalent material: SCM440 under JIS Standard. 42CrMo4 under DIN standard 708M40/708A42/709M40 under BS standard 42CrMo under GB Standard 41...
Date:2017-12-08 Tags:seamless steel pipe,stainless steel seamless pipe,smls steel pipe, seamless pipe
Equivalent material: 35crmo4 under Italy standard. 34crmo4 under NBN standard 2234 under Sweden standard SCM432/SCRRM3 under JIS standard...
Date:2017-12-08 Tags:alloy pipe,alloy steel pipe,alloy seamless steel pipe
Drill pipe threads are critical mechanical interfaces connecting the drill pipe and drill bit, responsible for transmitting torque, axial load, and im...
Date:2026-02-03 Tags:geological drill pipe, drill pipe threads, API drill pipe threads
Drill pipe welding is strictly limited and highly regulated. Although drill pipes can be welded, welding is only permitted for specific steel grades, ...
Date:2026-02-02 Tags:drill pipe welding, drill pipe welding rods
Schedule 80 steel pipe is a heavy-wall carbon steel pipe designed for high-pressure and high-temperature applications. Compared with lower schedules, ...
Date:2026-01-28 Tags:schedule 80 pipe dimensions,sch 80 pipe dimensions in mm
Preventing oil casing corrosion is critical to maintaining well integrity, extending service life, and reducing workover and replacement costs. Effect...
Date:2026-01-28 Tags:oil casing corrosion prevention measures,oil casing protection
The welding temperature for carbon steel pipe is typically controlled within the range of 150°C to 260°C. This range is widely accepted in engineering...
Date:2026-01-21 Tags:carbon steel pipe, carbon steel pipe welding, carbon steel pipe temperature limit
For most buyers, selecting the right galvanized (GI) square and rectangular tube specifications is essentially a decision-making process that balances...
Date:2026-01-20 Tags:galvanized square and rectangular tube specification selection,GI square and rectangular tube
The density of carbon steel pipe is generally accepted as 7.85 g/cm³(7850 kg/m³) and is widely used in engineering calculations worldwide. This value ...
Date:2026-01-14 Tags:carbon steel pipe,cs pipe, carbon steel pipe density
Precision steel pipe tolerance marking defines allowable dimensional and geometric deviations for OD, ID, and shape accuracy. Correct tolerance markin...
Date:2026-01-13 Tags:precision steel pipe tolerance marking,precision steel pipe tolerance
According to the technical requirements of international and industry standards, carbon steel plates and their machined components must be protected a...
Date:2026-01-06 Tags:carbon steel plate,carbon steel plate storage
The appropriate length of a steel casing pipe is determined by a combination of pipe diameter, installation environment, and functional requirements. ...
Date:2026-01-04 Tags:steel casing pipe,casing pipe length, casings specification
A seamless drill pipe is the core structural and power-transmission component of the drill string in oil and gas drilling operations. It is manufactur...
Date:2025-12-30 Tags:seamless drill pipe for oil drilling, seamless drill pipe vs welded drill pipe
In many industrial applications, cost, efficiency, and performance are all factors engineers must consider when choosing between ERW (Electric Resista...
Date:2025-12-24 Tags:erw pipe replace seamless pipe, erw pipe and seamless pipe use
