Steel pipes are widely used in oil and gas transportation, water systems, construction, machinery manufacturing, boilers, and industrial engineering. ...
Date:2026-05-13 Tags:seamless steel pipe,welded steel pipe,steel pipe manufacturing
The allowable temperature range of carbon steel pressure piping is determined by material strength, low-temperature toughness, and high-temperature cr...
Date:2026-05-09 Tags:carbon steel pressure piping temperature range, carbon steel pipe pressure pipe limit
ASTM A335 P11 pipe is a chromium-molybdenum alloy seamless steel pipe designed for high-temperature and high-pressure service applications. P11 alloy ...
Date:2026-05-08 Tags:astm a335 p11 pipe, p11 pipe specification
The best casing pipe material depends on downhole conditions.Material selection must balance strength, toughness, corrosion resistance, and cost to ma...
Date:2026-04-29 Tags:best casing pipe materials for drilling, casing steel grades comparison, casing material selection
Steel pipe fittings must be permanently and clearly marked using methods such as stamping, engraving, or labeling. Markings should be placed in visibl...
Date:2026-04-28 Tags:steel pipe fitting, steel pipe fitting location, steel pipe fitting marking
In industrial sectors such as petrochemical, power generation, and construction, flange fittings are critical connection components in piping systems....
Date:2026-04-22 Tags:flange packaged, flange fitting shipped, flange fitting test
J55, K55, N80, L80, and P110 are standard OCTG casing pipe grades defined by API 5CT. Here's an OCTG casing pipe grades J55 K55 N80 L80 P110 guide....
Date:2026-04-21 Tags:OCTG casing pipe grades,API 5CT casing pipe,J55 K55 N80 L80 P110
Long-distance steam pipelines are used to transport high-temperature, high-pressure steam across industrial systems.Here's an overview of design and o...
Date:2026-04-15 Tags:long-distance steam pipeline, steam pipeline design and operation guidelines
Long-distance steam transmission pipelines must meet these key requirements:High-temperature resistant materials, Proper wall thickness for pressure s...
Date:2026-04-14 Tags:steam transmission pipelines,long-distance transmission pipelines,steam pipeline requirements
API H40 casing pipe is manufactured in accordance with API Spec 5CT, the primary standard for casing and tubing used in oil and gas wells.Here's an ov...
Date:2026-04-10 Tags:OCTG casing, H40 casing pipe, API 5CT casing pipe
Stainless steel pipe“grades”can refer to material grades (e.g., 304, 316) or surface finishes (AP, MP, BA, EP). This guide focuses on surface finish g...
Date:2026-04-10 Tags:ap stainless steel pipe, mp stainless steel pipe, ba stainless steel pipe,ep stainless steel pipe
In the oil and gas industry, four primary pipe types are used across the production chain: Drill Pipe, Casing Pipe, Tubing Pipe and Line Pipe. Here's ...
Date:2026-04-02 Tags:oil and gas pipe types,OCTG pipe,API 5CT tubing, oilfield pipe selection
In piping engineering and procurement, pipe schedule (SCH) is a critical parameter that defines wall thickness and directly impacts pressure capacity ...
Date:2026-04-01 Tags:Schedule 80 pipe thickness in mm, SCH 80 wall thickness chart
Damaged oil and gas well casing can sometimes be reused, but only after professional repair and strict integrity testing. Minor defects such as locali...
Date:2026-03-24 Tags:oil and gas well casing damage, well casing pipe repair, casing repair techniques
In drilling engineering, drill pipe specifications are not just dimensional data—they represent a multi-parameter system that governs load transfer, h...
Date:2026-03-18 Tags:drill pipe size,drill pipe selection,drill pipe specifications
