NDT Equipment (Non-Destructive Test) Suppliers

Types of NDT Equipment

Non-destructive testing (NDT) comes in many forms, each built to catch hidden flaws before they turn into real problems at sea. Different tools are used depending on what you're checking - whether it’s a weld, pipe, tank, or engine part. Here's a rundown of the most common types found on ships and in shipyards: 

• Radiographic Testing (RT): More often used during dry-dock or shipyard repairs rather than routine onboard work. This one uses X-rays or gamma rays to check inside welds and metal parts without cutting or opening anything. It’s great for spotting things like cracks or porosity. Most reliable NDT equipment suppliers carry compact RT kits made for onboard use.
• Ultrasonic Testing (UT): Sends sound waves through metal to detect flaws or measure thickness. It’s often used to check hull plates or fuel tanks. Easy to carry, quick to use - and widely offered by top NDT equipment manufacturers.
• Eddy Current Testing (ET): More often used during dry-dock or shipyard repairs rather than routine onboard work. This method is used mainly for conductive metals. It finds small cracks or signs of corrosion in places like heat exchangers or aluminium tanks. It’s sensitive, fast, and doesn’t need much prep.
• Magnetic Particle Testing (MT): Works best for ferrous metals like steel. MT is often used to check crane hooks, structural brackets, or engine components for surface cracks. A lot of non-destructive testing equipment suppliers include this as a core item.
• Penetrant Testing (PT): This method uses a special dye to find tiny surface cracks. It's a classic approach and works on non-porous surfaces like bronze or stainless fittings. Simple and effective.
• Visual Testing (VT): Sometimes, nothing beats a close look. Visual inspections - whether done manually or with cameras and drones - remain the first step in routine maintenance. It’s basic, but critical.

From advanced NDT radiography equipment to small tools and NDT consumables, every method serves a specific need. And if you're working with the right NDT equipment distributor, they'll help you figure out which ones fit your vessel best.

Factors to Consider When Choosing NDT Equipment Suppliers

When selecting NDT equipment suppliers, look for those with a strong track record in maritime applications. The best partners offer certified tools, reliable calibration services, and quick access to non-destructive testing supplies and NDT consumables. It’s also wise to work with an NDT equipment distributor who understands class compliance and can recommend gear that fits your vessel's inspection needs. Whether you're sourcing used NDT equipment or the latest systems, choosing NDT suppliers with industry knowledge helps ensure accuracy, safety, and ongoing technical support.

Connect with Trusted NDT Equipment Suppliers

At Records Marine, we help you navigate the NDT market with confidence by listing only verified NDT equipment manufacturers and distributors.

Whether you're searching for flaw detectors, thickness gauges, or magnetic particle testing kits, our listings give you access to proven companies that understand the demands of marine operations. From new systems to used NDT equipment and essential NDT supplies, you’ll find partners who offer quality gear, technical support, and fast delivery.

Explore our platform to explore trusted providers and simplify your search for high-performance NDT solutions.