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An industry-wide interest has arisen with regards to the properties and capabilities of investment cast PH 13-8Mo corrosion resistant steel. Specifically of interest are the structural applications in the aerospace industry for this product heat treated to the H1000 condition. The objective of this AMEC cooperative test program was to generate and compile useful data for aerospace structural evaluation of investment cast PH 13-8Mo heat treated to H1000. The focus of the test program was the determination of overall mechanical properties, fatigue, fracture toughness, and crack growth data along with basic microstructural evaluation of the investment cast material. Additional objectives included the evaluation of mechanical property variations between cast and machined tensile specimens and evaluation of microstructural constituents. All testing was performed to determine the suitability of PH 13-8Mo, H1000 investment castings for use in the aerospace industry.

An industry-wide interest has arisen with regards to the properties and capabilities of investment cast PH 13-8Mo corrosion resistant steel. Specifically of interest are the structural applications in the aerospace industry for this product heat treated to the H1000 condition. The objective of this AMEC cooperative test program was to generate and compile useful data for aerospace structural evaluation of investment cast PH 13-8Mo heat treated to H1000. The focus of the test program was the determination of overall mechanical properties, fatigue, fracture toughness, and crack growth data along with basic microstructural evaluation of the investment cast material. Additional objectives included the evaluation of mechanical property variations between cast and machined tensile specimens and evaluation of microstructural constituents. All testing was performed to determine the suitability of PH 13-8Mo, H1000 investment castings for use in the aerospace industry.

This specification provides requirements and procedures for gas-pressure leak testing of parts.

This specification establishes the requirements for anodic coatings on aluminum alloys.

This specification covers the requirements for qualification, requalification, and certification of etch inspectors.

This specification covers the requirements for qualification, requalification, and certification of etch inspectors.

The complete requirements for procuring the product shall consist of this document and the latest issue of the basic specification, AMS 2431.

The complete requirements for procuring the product shall consist of this document and the latest issue of the basic specification, AMS 2431.

This document describes the practices and minimum standards for certification of personnel performing certain heat treating operations. It also establishes that only certified heat treaters may perform certain critical heat treating functions when conformance to this ARP is invoked by the applicable heat treating specification or by other contractural documentation.

This document requires that the company (facility) employing the personnel ensure a verifiable program of on-the-job training, experience, education, classroom instruction, and evaluation of personnel using either company-created programs or programs described herein.

This SAE Aerospace Recommended Practice (ARP) describes training and approval of personnel performing certain heat-treating and associated operations that could have a material impact on the properties of materials being heat treated. It also recommends that only approved personnel perform or monitor the functions listed in Table 1.