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News and information about PM International Suppliers, products and services, the industry and more!
What is Super Duplex Pipe?
Super Duplex pipe refers to a high-performance piping product made from super duplex stainless steel—an alloy that combines the best properties of both austenitic and ferritic stainless steels. These pipes are renowned for their exceptional strength, superior corrosion resistance, and resistance to stress corrosion cracking,
Duplex vs. Super Duplex Stainless Steel: Which Is Right for Your Project?
In industries where reliability and corrosion resistance are non-negotiable, selecting the right stainless steel alloy is critical.
Whether you’re specifying materials for offshore oil platforms, desalination plants, or chemical processing facilities, your choice between
The True Cost of Low-Quality Alloys: Avoiding Expensive Downtime
Whether you’re managing a chemical plant, paper mill, refinery, or offshore operation, downtime is expensive. One overlooked gasket, under-spec valve, or cheap pipe fitting can set off a
The Best Alloys for Pump and Valve Components in Mining Applications
Nowhere is this more evident than in pumps and valves. These components are the unsung workhorses of mining operations,
90/10 Copper Nickel vs. 70/30: What’s the Difference and When to Use Each
If you're sourcing materials for marine, energy, or chemical processing systems, you've probably worked with copper nickel alloys before. But when it comes down to choosing between 90/10 and 70/30, the decision can have real consequences —
Titanium Grades Explained: Which One is Right for Your Application?
Better Lead Times

Common Causes of Valve Failure in Industrial Systems (And How Materials Can Help)
Valves may be small compared to pumps, exchangers, or full process lines—but when they fail, the impact is anything but minor.
Whether you're in chemical processing, oil & gas, mining, marine, or power generation, valve failures can trigger production downtime, safety
Low Pressure Inlet Heater





