Material Group 47

EN ISO 15608 Material Group 47:Nickel-iron-chromium-copper alloys (Ni-Fe-Cr-Cu) with Ni ≥ 45 % Typical materials in group 47 Name Number Standard Product Alloy/Brand Remarks NiCr20Fe18Mo N06950 – – HASTELLOY® G-50® EN 13445-10: PMA NiCr22Mo7Cu1 2.4619N06985 EN 10302 – INCONEL® G-3Nicrofer 4023hMo EN 13445-10: PMA 1 see also Material Group 43

Material Group 48

ISO 15608 Material Group 48: Nickel-Iron-Cobalt alloys (Ni-Fe-Co-Cr-Mo-Cu) with 31 < Ni ≥ 45 % and Fe ≥ 20 % Invar 36 alloy is a free machining 36% nickel iron alloy possessing a rate of thermal expansion approximately one-tenth that carbon steel at temperatures -150 °C up to 204 °C. It has a low coefficient […]

Material Group 51.1

Material Group 51.1 EN ISO 15608: Pure titanium with O2 ≤ 0,20% Features of Titanium pure Group 51.1 EN ISO 15608 Commercially Pure Titanium Grade 1 is one of the softest and most ductile grades exhibiting the greatest formability. This unalloyed titanium has excellent corrosion resistance property, excellent weldability and is used in a wide […]

Material Group 51.2

Material group 51.2: Pure Titanium with 0,2 < O2 ≤ 0,25 % These unalloyed titanium grades have an excellent corrosion resistance property, excellent weldability and is used in a wide variety of applications. The corrosion resistance of Titanium is due to a stable, protective, and strongly adherent oxide film layer. This film forms instantly when […]

Material Group 51.3

Material Group 51.3 ISO 15608: Pure titanium with 0,25 < O2 ≤ 0,35 % Features of Titanium pure Group 51.3 ISO 15608 Grade 3: Moderate strength unalloyed Ti with excellent weldability, cold formability, and fabricability. Slightly stronger version of Gr. 2 Ti with similar corrosion resistance with good weldability and reasonable cold formability/ductility.This grade material […]

Material Group 51.4

Material Group 51.4 EN ISO 15608: Pure titanium with 0,35 < O2 ≤ 0,40 % Typical materials in group 51.4 Name Number Standard Product Remarks C-2 R52550 ASTM B-367 Casting ASME BPVC C-3 R52550 ASTM B-367 Casting ASME BPVC Table: Typical materials

Material Group 52

Material Group 52 EN ISO 15608: Titanium alpha alloys a a Alloys covered by group 52 are: Ti-0,2Pd, Ti-2,5Cu, Ti-5Al-2,5Sn, Ti-8Al-1Mo-1V, Ti-6Al-2Sn-4Zr-2Mo and Ti-6Al-2Nb-1Ta-0,8Mo; Features of Grade 12 Highly weldable and fabricable Ti alloy offering improved strength and pressure code design allowables, hot brine crevice corrosion, and reducing acid resistance compared to Ti Grades 1, […]

Material Group 53

Material Group 53 EN ISO 15608: Titanium alpha-beta alloys b; b Alloys covered by group 53 are: Ti-3Al-2.5V, Ti-6Al-4V, Ti-6Al-6V-2Sn, Ti-7Al-4Mo; Features of Titanium alpha-beta alloys Grade 5:Ti-6Al-4V (Titanium Grade 5) is the most widely used of all the alpha-beta titanium alloys accounting for more than 50% of total titanium usuage. It is typically used in […]

Material Group 54

Material Group 54 EN ISO 15608: Titanium near beta and beta alloys c c Alloys covered by group 54 are: Ti-10V-2Fe-3Al, Ti-13V-11Cr-3Al, Ti-11.5Mo-6Zr-4.5Sn, Ti-3Al-8V-6Cr-4Zr-4Mo; Ti-3Al-8V-6Cr-4Zr-4Mo This grade is a metastable beta titanium alloy known of its exceptional ductility in the solution treated (annealed) condition, and for its heigh strength and ductility in the solution treated […]

Material Group 61

Material Group 61 ISO/TR 1568: Pure zirconium Features of pure Zirconium Zirconium, a reactive metal, ha s high affinity for oxygen that results in the formation of a protective oxide layer in air at room temperature. This protective oxide gives this alloy their superior corrosion resistance and this oxide layer can be enhanced through a […]