1. What should I do if my pipe gets blocked?
Blockages are usually due to dirt, debris, or mineral buildup. You can try flushing the system with clean water or air. For mineral scale, using a descaling solution may be necessary. If the problem persists, the affected section may need to be replaced -5.
2. How do I choose the right pipe for my project?
You need to consider several key factors: the application type (structural, pressurized, underground), required pipe size (NPS) and wall thickness (Schedule) , the material grade based on strength and temperature needs, and any certification requirements (e.g., mill-certified for code compliance) -1.
3. What is the difference between pressure pipe and structural pipe?
Pressure pipe is manufactured and certified to meet specific pressure and temperature ratings for safe use in systems like oil and gas transmission. Structural pipe is used for its mechanical properties like strength and rigidity in applications like piling, fencing, and supports, and may not be certified for internal pressure -1.
4. What are common pipe end finishes and fabrication services?
Suppliers often offer fabrication services to make pipe installation-ready. These include cutting to length, beveling (preparing edges for welding), threading (for screwed connections), and grooving (for mechanical couplings) -1.
5. What documentation should I request from my pipe supplier?
For full quality assurance, you should request the Mill Test Report (MTR) , proof of compliance with the ordered standard (e.g., API 5L, ASTM A106), and, if applicable, results of any Non-Destructive Testing (NDT) like ultrasonic or radiographic tests -10.
