ARMI introduces two new certified reference materials for nickel alloys. IARM-Ni214-18 is a Haynes® 214® alloy and IARM-NiB3-18, a Hastelloy® B3® alloy.
ARMI introduces two new certified reference materials Waspaloy® and Alloy X, IARM- NiWasp-18 and IARM-NiX-18.
ARMI introduces three new certified reference materials for Inconel 690, Haynes® 282® and Incoloy 25-6Mo.
Finding Reference materials for some grades of Titanium and Nickel Alloys can be challenging. ARMI is always seeking to support the needs of analytical laboratories working with metal alloys.
One of the most common ways to weld cast iron is by stick or arc welding. The stick is an electrode covered with flux or filler material. The most common filler material for welding cast iron are nickel alloys. The chemical composition of the filler material can impact the quality of the weld so it is important to have reference materials to verify the composition. Reliance Foundry provides a very good discussion of the procedures for welding cast iron in their blog post “How to Weld Cast Iron”.
There are few reference materials available for verifying the chemical composition of welding fillers so we decided create one in collaboration with Special Metals. This new reference material called IARM-Ni244H-18 and is based on a is a nickel-iron-manganese alloy that is used as welding filler material and sold under the commercial name of NI-ROD® 44 Filler Metal.
The IARM Ni244H-18 has 22 major and minor elements certified as well as informational values for an additional 55 trace elements. The unique major element composition of this alloy (41.1% Ni, 39.9% Fe, 10.9% Mn and 6.9% Cr) make it extremely useful as a sample to extend the calibration ranges for XRF and OE applications as well as a calibration monitor sample.
This reference material is available as 38mm x 3mm disks for XRF, 38mm x 19mm disks for OE or as chips for ICP-OES and ICP-MS applications. The certificate of analysis for this reference material available for download on our new product page.
ARMI is proud to release 10 new Nickel alloy CRM's for chemical analysis. These CRM's have expanded data for both certified and indicative elements.
LGC ARMI announces the release of a new set of Nickel alloy Certified Reference Materials.
- IARM 25D - Alloy 20
- IARM 51D- Alloy 400
- IARM 52D - Alloy K500
- IARM 157D - AL6XN
- IARM 239C- Alloy 225
As always these reference materials are available in three different forms depending on your analytical technique; 38mm diamater x 3mm thickness for XRF, 38mm diameter x 19mm thickness for arc spark OES or as chips for analysis by ICP or AA.
Want to learn more about thes reference materials ? You can download the certificates of analysis using th hyperlinks above and check out our new products page for information on these and other recently released products.
Its college graduation season here in the US and we here at ARMI are proud to announce the graduation of out next batch of certified reference materials for the metals industry. The graduates are IARM 54G, IARM 56H and IARM 271B.
54G is a 625 Nickel alloy and replaces 54F. 56H is a 718 Nickel alloy and replaces 54G. 271B is a 5-2.5 Titanium alloy.