Subcommittee 21 - Materials Act as a resource on materials issues affecting multiple subcommittees under the Committee on Standardization of Oilfield Equipment and Materials (CSOEM) and provide assistance to the CSOEM Subcommittees. These following activities shall be under the Subcommittee’s remit: Coordinate, review, endorse and prioritize materials related standards work developed by the CSOEM Subcommittees Provide resources as needed for materials related standards actions in each CSOEM Subcommittee Identify, recommend and resource materials related special projects Identify and assess topics and trends on industry materials related needs Publish technical reports related to materials issues of interest to the upstream standards community Report to the CSOEM on materials related upstream standards activities equipment and materials L Street, NW Washington, DC

Subcommittee 21 - Materials Meetings held at API Conferences using format of reports on Active Projects, Informative Reports and New Projects Presentations Reports on Active Materials Projects – These are the previously approved materials projects with approved SR3s. Informative Reports – Updates/information on materials topics that are of interest to the Committee. These reports are for general information and do not require specific action. New Projects Presentations – These presentations can form the first step in a New Work Item for the Materials SC. These presentations are to dedicate personnel and funding if necessary, and require an SR3 to move forward in the approval process. Each presentation should clearly state if action by the group is required, focus on Scope, resources, and publication type L Street, NW Washington, DC

Subcommittee 21 – January 20,2016 Meeting Reports on Active Materials Projects – Temp Derating project – mechanical property temperature de-rating ASTM Grade 660 project – testing for API TR6MET/6A Appendix G ASTM E140 project – hardness conversion project for PH nickel alloys Informative Reports – 17TR8 Update DNVGL-RP-0034 Update on new ASTM Material Specifications Update on industry Bolting Continuous Cast Ductile Iron Bar API 20H Heat Treatment Services API 20J Distributors of Metallic Materials 1220 L Street, NW Washington, DC

Subcommittee 21 – January 20,2016 Meeting New Projects Presentations – Allen Gress to lead NDT Project - Develop a Recommended Practice that will provide guidance for NDT for API CSOEM products and equipment. This guidance will establish standard practices, personnel requirements and acceptance criteria for evaluation of surface and internal indications that may reveal defects or other anomalies. Andy Prescott to lead a technical assessment of DNVGL-RP-0034 to provide to the SCs for their evaluation L Street, NW Washington, DC