Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy-Duty Service at Temperatures Up to 650 ?F (345 ?C)

Informácie o norme:

Označenie normy: ASTM A338-84(2022)
Dátum vydania normy: 1.10.2022
Počet strán: 2
Približná hmotnosť: 6 g (0.01 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

Anotácia textu normy ASTM A338-84(2022) :

This specification covers malleable iron flanges, pipe fittings, and valve parts, including parts to be assembled for use in railroad, marine, and other heavy duty service applications. The sizes, shapes, and dimensions of the fittings shall conform to the requirements specified. The iron shall be produced under constant control of chemical composition and physical properties. Records of the chemical composition of the iron and of the physical properties of the test specimens shall be systematically made and maintained.

Keywords:
flanges, heavy-duty service, malleable iron, marine service, pipe fittings, railroad service, valve parts,, ICS Number Code 23.040.40 (Metal fittings)