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As part of the ongoing investment in, and expansion of, our new Leeds facilities, we now have available from stock an extensive range of soft iron, stainless steel and Alloy 825 ring joints at very competitive prices, across the R, RX and BX types.

By working in very close cooperation with our sister company, Lone Star LWD, Lone Star Grange is able to deliver precision engineered components in materials ranging from carbon steels to stainless and to high strength nickel alloys.

Operated by a team of skilled, experienced engineers Lone Star employs the very latest CNC technology to provide the highest levels of quality, precision and efficiency.

Lone Star are specialists in the application of Xylan coatings, a process which cleans and activates the component surface, optimises the low friction to wear resistance ratio and improves the adhesion of the subsequent coatings.

Lone Star's ability to offer a broad range of surface coatings and treatments, assembly and pressure testing in addition to its range of machining services gives it a unique advantage in the supply of finished components to customers' specifications.

Over many years Grange has built an enviable reputation for delivering competitively priced, high quality products on time and defect-free.

In addition to our high quality products, we also provide the outstanding level of service that our customers demand...

Download both our company brochure and capacity list.

Alternatively, you can order a copy of our brochure by filling in your details.

Accredited with
• OHSAS18001:2007
• Chartered Member of the Institution of Occupational Safety and Health.


Lone Star also have its own Fully Trained Internal Audit Team.

Lone Star Grange are accredited and members with a number of quality standards.

This assures our customers are given the highest quality product and service...