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Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
Translate name
STANDARD published on 1.11.2023
Designation standards: ASTM A126-04(2023)
Publication date standards: 1.11.2023
SKU: NS-1157708
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: American technical standard
Category: Technical standards ASTM
This guide covers standard specification for three classes of gray iron for castings intended for use as valve pressure retaining parts, pipe fittings, and flanges. Chemical analysis shall be performed in each lot and shall conform to the required chemical composition for phosphorous and sulfur. Tension test shall be conducted on each class of gray iron castings and shall conform to the specified values of tensile strength. Tension test specimens shall have threaded ends and shall conform to the prescribed dimensions.
Keywords:
gray iron castings, pressure-retaining parts ,, ICS Number Code 23.040.40 (Metal fittings),23.040.60 (Flanges, couplings and joints)
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Latest update: 2024-11-22 (Number of items: 2 206 568)
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