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ASTM B62:17 RLV

Tilbaketrukket

Merknad: Denne standarden har en ny utgave: ASTM B62:17(2025)

Rettelser og tillegg kjøpes separat.

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This specification establishes requirements for an alloy having a composition of copper, tin, lead, and zinc which is used for component castings of valves, flanges, and fittings. The specimen shall have the chemical composition of major elements: copper, tin, lead zinc, nickel including cobalt. It must also be comprised of the following residual elements: iron, antimony, sulfur, phosphorus, aluminum, and silicon. Mechanical properties shall be determined from separately cast test bars. Castings shall not be repaired, plugged, welded or burned-in. Valves, flanges, and fittings shall be marked accordingly in such position as not to injure the usefulness of the casting.

Dokumentinformasjon

  • Redline fra ASTM
  • Publisert:
  • Utgave: 17
  • Versjon: 0
  • Varetype: IS
  • ICS 77.150.30

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