Ferralium 255 offshoreFerralium 255 power Ferralium 255 chemical

Langley Alloys



Langley Alloys was founded in 1938 from the special copper alloys division of High Duty Alloys Limited, and developed into a fully integrated metals production company on a site in Buckinghamshire, west of London.

During the Second World War the company was responsible for several successful alloy developments, including the high strength naval alloy HIDURAX SPECIAL and the significant copper-based bearing alloy HIDUREL 5 which was used for the major engine bearing in the Merlin engine which powered the Spitfire aircraft.

The company continued to develop and by the 1990's, Langley Alloys had gained a considerable technical reputation for a large number of alloy inventions including the HIDURON range of high-strength cupronickels which are the only high strength copper alloys with a proven record of resistance to hydrogen embrittlement.

Alloy Common Name Related Specifications Tensile Strength Proof Stress Elongation
British European United States
HIDURAX SPECIAL DTD 900/4805 DIN 2.1504   850 [123.5] (≤65mm)770 [111.6] (>65mm) 630 [91.3 ] (≤65mm)555 [80.5 ] (>65mm) 10
HIDURON 191 835 DEF STAN 02-835,
NES 835
EB 4223A
725 [105.1] (≤125mm)710 [102.9] (>125mm) 430 [64.5 ] (≤125mm)400 [58 ] (>125mm) 18
HIDUREL5   BS B25, BS2 B25, DTD 498, MSRR 8501 CW111C,
UNS C64700 585
Whether it is rolex replica the eternal aesthetic elements or excellent features, log-type is a classic example replica watches of the watch. From the aesthetic point of view, different types of log-type watch rolex replica after years of baptism, still retains the original aesthetic elements. And swiss replica watches its traditional watch, became the most famous in history, the highest degree of recognition of one of the watch.



  • • DTD 900/4805
  • • DIN 2.1504



  • • MLA-MPS-19A--BAR
  • • DEF STAN 02: 835
  • • DGS 357
  • • DOD-C-24676
  • • EB 4223A
  • • DIN 2.1504



  • • BS B25 1991
  • • DTD 498
  • • DTD 504
  • • BS 4577A Type 3/2

Langley Alloys

Langley Alloys, located in Vancouver, Washington, is a full service metals distributor specializing in duplex and super-duplex stainless steels as well as Austenitic XM-19 alloys...... Metals ideal for chemical, marine, pulp & paper, mining, phosphate fertilizer production and pollution control applications. Our sales staff has over 50 years experience in the metals industry. Let them put that expertise to work for you.

Langley Alloys carries a full line of products in super-duplex stainless steel Ferralium 255 (UNS S32550, S32520, F61), UNS S32750 (Alloy 2507, F53) & UNS S32760 (ZERON® 100, F55). Langley Alloys prides itself as a service oriented company that can meet the high demands of our customers. With our many years of experience and close relationships with vendors, we can provide finished products directly from engineering drawings.

Using advanced technology such as abrasive water jet and plasma cutting, slitting and CNC machining, Langley Alloys can save you money and time by providing cut-to-order products in many configurations. Langley Alloys - Portland is ISO 9001:2008 certified and provides full chemical and physical certification to ASTM, ASME, ANSI, AWS, NACE, NORSOK.


Roman numeral links hublot replica uk the actual away focused hr as well as min's call. This particular call includes a representation from the Planet constructed from whitened tag heuer replica sale metal. This particular fake Cartier sale utilizes blued metal, blade formed fingers for that sign of times. The actual cartier replica sale is actually fitted having a dark alligator leather-based straps and it is guaranteed utilizing a rolex replica uk hold produced from platinum eagle. This season, Omega offers re-released a good iconic view through 1969. The brand new rolex replica offers obtained the face lift as well as arrives fitted within dark ceramic with regard to 2016. This season represents the actual 45th wedding rolex replica uk from the celestial satellite getting exactly where each and every team fellow member on-board the actual Apollo 8 used a good tag heuer replica sale. This particular design bears the official nickname Darkish Aspect from the cartier replica sale satellite, because of the dark colour plan of the Speedmaster. This particular brand new up-to-date edition from the replica Omega sale is actually designed totally through dark zirconium oxide ceramic, that has already been refined for an amazing complete.