What is Schedule 40 Pipe? Dimensions, Applications, and the Role of SSAW Steel Pipes
In the industrial and construction sectors, few terms are as frequently referenced as “Schedule 40” —a specification that serves as the backbone of...
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How Thick is Schedule 40 Pipe? A Comprehensive Dimensions Guide
For industrial, commercial and residential pipe engineering, it is very important to know the thickness of Schedule 40 pipe to ensure structural integrity, safety, and...
Guide to Galvanized Steel Pipe: Choosing the Right Size and Schedule for Your Project
Introduction: Why galvanized steel pipe is still the industry standard Because of hot-dip galvanizing, galvanized steel pipe is very important for construction, pipe and...
Schedule 20 Pipe Explained: PVC vs Steel Applications and Selection Guide
In most engineering and construction projects, purchasing teams and project managers tend to pay attention to three core factors when choosing pipes: diameter,...
What is a stainless steel pipe and how to choose a stainless steel pipe suitable for your industrial needs?
In modern industrial operations, the selection of pipe material directly affects the safety, efficiency and long-term cost of projects. Stainless steel pipes, commonly called...
Schedule 80 Pipe vs. Schedule 40 Pipe: Dimensions, Wall Thickness and Industrial Application
Introduction In the fields of oil and gas, construction, fire safety and industrial fluid treatment, buyers and engineers often debate whether to use...
Schedule 40 Pipe Dimensions Guide: Sizes, Thickness & Industrial Applications
When it comes to the pipe procurement in industrial, commercial, and residential projects, many buyers only pay attention to the OD or upfront...
Pipe Schedule Chart Explained: A Complete Guide to Standard Pipe Sizes and Thickness
1. Introduction In industrial procurement, engineering design and pipeline installation, choosing the correct pipe size is a key step, which directly affects project safety,...
API 5L PSL2 Pipe Specification: Why Heat Treatment (Normalization) is Mandatory
The price dilemma If you are a buyer of steel pipes for oil, natural gas or pipeline infrastructure projects, you will almost certainly ask...
Abrasion Resistant Steel Pipe for Mining: Why Wall Thickness Matters
In copper, iron or gold mines, slurry is much more than water, it is a grinding mixture of water and sharp rock particles,...
Searched Standards:
EN 10255
EN 10255 specifies non-alloy steel tubes for welding and threading. Used in water/gas plumbing, sprinkler systems, and general engineering applications.
EN 10219
EN10219 standard specifies cold-formed welded structural hollow sections of non-alloy/fine-grain steels. For construction frameworks and load-bearing structures.
ISO 3183
ISO 3183 prescribes requirements for steel pipes in pipeline transportation systems. Ensures safety and reliability for onshore/offshore oil and gas projects.
ISO 21809
ISO 21809 defines external coatings for buried/submerged pipelines. Includes specifications for FBE, 3LPE, and 3PP corrosion protection systems.
JIS G3444
JIS G3444 specifies carbon steel tubes for general structural purposes. Widely used in machinery, construction, and automotive applications.
JIS G3454
JIS G3454 covers carbon steel pipes for pressure service. Japanese standard for pipelines in power generation, chemical plants, and refineries.
DIN 30671
DIN 30671 standard governs polypropylene coating systems for steel pipes. Offers heat-resistant corrosion protection for industrial pipelines.
DIN 2458
DIN 2458 standard specifies precision steel tubes for mechanical engineering and general applications. Features tight tolerances and superior surface quality.
ASTM A672
ASTM A672 covers electric-fusion-welded steel pipes for high-pressure service at moderate temperatures. Ideal for power plants and petrochemical facilities.
SY/T 0135
SY/T0135 standard governs the technical requirements for buried steel pipeline polyethylene coating. Protects oil/gas pipelines against soil corrosion.
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