Studbolts at Inpex

Oil and gas operators must maintain high standards of safety and compliance in order to operate safely and efficiently. One of the most critical aspects of safety in oil and gas operations is ensuring that all equipment is properly inspected and maintained.

This often requires regular shutdowns for maintenance and repair, where Allfastener’s short lead time and quality requirement for stud bolts make all the difference.

Shutting down an oil or gas operation can be complex and time-consuming. One of the most important aspects of a successful shutdown is choosing the right stud bolts and nuts for the job. But that can be harder than it seems.

When it comes to sourcing stud bolts, some suppliers turn to international suppliers to get the best price. However, this can sometimes result in longer lead times, lower-quality material compositions and non-conformance to ASTM standards.

Unfortunately, the most significant detriment to sourcing stud bolts is non-conforming products from suppliers, and many stud bolts do not meet the necessary standards. This can lead to severe problems, including leaks, corrosion, and fastener failure - a significant safety hazard in on or offshore oil operations.

An academic study into the “Most fatal oil & gas pipeline accidents through history” found that a concerning high amount of failures were due to corrosion and construction or material failures. Material failures made up 18%, and corrosion caused 17% of failures in two sampled locations as significant causes of some of the worst oil and gas accidents throughout history.

It is essential that oil and gas operators choose a supplier they can trust to provide quality materials that meet relevant standards, have transparent practices, including ISO quality management systems and manage traceability throughout manufacturing. And it’s why Allfasteners is chosen to supply high-quality, compliant stud bolts to the oil and gas industry time and time again.

Inpex: Keeping Darwin’s LNG Fields Supplied

Allfasteners has been supplying stud bolt kits to Inpex, an oil and gas operator, for many years. As a major player in the Australian oil and gas market, Inpex relies on Allfasteners to provide them with quality stud bolts that meet all relevant standards.

The onshore and offshore maintenance applications at Inpex often involve working in difficult anddangerous conditions, so it is essential that all of the equipment used is up to the task. Allfasteners 660D stud bolts have been tested to meet the relevant standards and meet the needs of pressure vessels, pipeline flanges or valves

As a preferred supplier, Allfasteners is able to offer Inpex a range of benefits, including:

• A wide range of sizes and grades of stud bolts
• A shorter lead time than many other suppliers
• Ability to supply small quantities as well as bulk orders for maintenance and shutdown periods
• High-quality products that meet relevant standards and industry expectations

Inpex is one of many examples of how choosing the right stud bolt supplier can make all the difference in oil and gas operations. When it comes to safety and compliance, there is simply no room for error - which is why so many operators choose

Allfasteners has saved Inpex hundreds of thousands of dollars by providing them with compliant stud bolts and nuts because the alternative is unthinkable.

What did we supply?

660D stud bolts are a type of fastener designed explicitly for use in highly corrosive & high-temperature environments for pressure vessels, pipeline flanges or valves. These stud bolts fall under ASTM A453, the specification for high-strength, low-alloy bolts, screws, studs, and other fasteners.

Due to their corrosion resistance, 660D stud bolts are also known for their high strength and durability, making them an excellent choice for the harsh conditions often found in offshore drilling and production operations.

During manufacture, Allfasteners conducts nearly everything but mining and smelting the ore. From round bar and threading to stamping and coating,  Allfasteners 660D stud bolts are made in-house to the highest quality standards.

We have been supplying quality stud bolts to the oil and gas industry for many years, and our products are trusted by operators all over the world. Whether from our Australian or United States factory, you can find our stud bolts across the globe in some of the most challenging industrial environments.

Project: Ichthys LNG
Location: Darwin, NT
Client: Inpex