Pipe Fittings ASME – ASME B31.3 / ASME B16.9 / ASME B16.5.ASME B31G – 2009 – Manual for Determining Remaining Strength of Corroded Pipelines.ASME B31.12 – 2011 – Hydrogen Piping and Pipelines.ASME B31.11 – 2002 – Slurry Transportation Piping Systems.

ASME B31.9 – 2011 – Building Services Piping.

ASME B31.8S – 2012 – Managing System Integrity of Gas Pipelines.

ASME B31.8 – 2012 – Gas Transmission and Distribution Piping Systems.

ASME B31.5 – 2013 – Refrigeration Piping and Heat Transfer Components.

ASME B31.4 – 2012 – Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids.

Specification, Allowable Outside Diameter Variations in mm, Allowable.

ASTM A403 is designed for forged steel pipe fittings, Cast pipe fittings are not suitable. ASTM Standard: Condensed ASTM Specification for Stainless Steel Pipes & Tubes. List of ASME Standards and Codes followed by Oshwin Overseas in manufacturing Duplex Stainless Steel, Super Duplex Stainless Steel ( UNS S32750 / UNS S32760) and SMO 254 Products : The standard includes several grades of austenitic stainless steel alloys, and uses the WP or CR prefix to mark the grade of steel, depending on the applicable ASTM or MSS size and rated pressure standards. More than 12,000 standards are used globally and the more than 30,000 members belonging to one or more committees, representing consumers, users, producers and government from over 140 countries, covering a subject area such as steel, petroleum, medical devices, property management, consumer products, and many more.ĪSTM International’s member develop technical documents grounding manufacturing, management, procurement, codes, and regulations. The manifestation of this standard means the material was subjected to a mechanical test determining its yield strength, tensile strength, Brinell hardness and elongation. ASTM articulate that international standardization can be more effective through the support of sector-driven standards and observance of basic principles of standards development. For a full publication of these standards yearly, there is the Annual Book of ASTM Standards for industries like geothermal energy, medicine, environment and electrical and cover items like plastics, adhesives, textiles and more. ASTM International (2001) formerly known as American Society for Testing and Materials founded in 1898. ASTM represents quality for materials to be used in products which are described in ASME. ASTM International is one of the largest voluntary standards developing organizations in the world. ASTM International is a not-for-profit organization that provides a forum for the development and publication of voluntary standards for materials, products, systems, and services.

Astm standards for pipes