ASTM A336/A336M-18a free download

10-15-2020 comment

You can download ASTM A336/A336M-18a pdf here.Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts.
This specification covers ferritic steel forgings for boilers, pressure vessels, high-temperature parts, and associated equipment.
4. Melting and Forging
4.1 In addition to the melting and forging requirements of Specification A788/A788M, which may be supplemented Supplementary Requirement S8, the following conditions.
4.1.1 A sufficient discard shall be made to secure freedom from injurious pipe and undue segregation.
5. Machining
5. I Forged pressure vessels for steam power service shall have the inner surface machined or ground. Unfired pressure vessels shall have the inner surfaces sufficiently free of scale to permit Inspection.
5. 2 Unless otherwise specified by the purchaser, when rough machining is performed, it may be done either before or after heat treatment at the manufacturers option.
8. Mechanical Properties
8.1 General Requirements-The material shall conform to the requirements for mechanical properties prescribed in Table I. The largest obtainable tension test specimen as specified in Test Methods and Definitions A370 shall be used.
8.1. I Except as required in 3.4, for annealed, normalized, and tempered or quenched and tempered forgings, the longi tudinal axis of the tension test specimens, and, when required, Charpy impact test specimens, shall be parallel to the direction of major working of the forging, except when Supplementary Requirement $2 is specified. For upset disk forgings, th longitudinal axis of the test specimen shall be in the tangential direction.
PS:The second page is covered by black, the specific data content can not be seen clearly.

Download infomation Go to download
Note: Can you help me share this website on your Facebook or others? Many thanks!
AS ISO ASTM 52904:2021 pdf free Free AS Standards

AS ISO ASTM 52904:2021 pdf free

AS ISO ASTM 52904:2021 pdf free.Additive manufacturing - Process characteristics and performance - Practice for metal powder bed fusion process to meet critical applications. 5 Feedstock and Powder Batches 5.1 The material supplier shall package the powder...
Get More
AS ISO/ASTM 52901:2021 pdf free Free AS Standards

AS ISO/ASTM 52901:2021 pdf free

AS ISO ASTM 52901:2021 pdf free.Additive manufacturing - General principles - Requirements for purchased AM parts. 4.3.3 Tolerances The tolerances shall be specified (e.g. general tolerances, see ISO 2768-1 and ISO 2768-2, and/or specific, ISO 1101), including...
Get More
AS 2455.2:2019 pdf free download Free ASTM Standards

AS 2455.2:2019 pdf free download

AS 2455.2:2019 pdf free download.Textile floor coverings - Installation practice Part 2: Carpet tiles. 4 Pre-laying requirements 4.1 General Pre-laying requirements shall be in accordance with AS 2455.1. Prior to commencement, it should be ascertained that carpet...
Get More


Anonymous netizen Fill in information