Find the most up-to-date version of ASTM B at Engineering This specification establishes general requirements common to ASTM copper alloy casting specifications B22/B22M, B61, B62, B66, B ASTM B Standard Specification for General Requirements for Copper Alloy Castings.
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In the event of conflict between this specification and the individual casting product specifications, the requirements of the casting specification shall take precedence.
Tin bronze alloys are known for good corrosion resistance, reasonably high strength, good wear resistance, and a lower coefficient of friction when compared to steel. Rounded Limit for Observed or Calculated Value. You can download and open this file astk your own computer but DRM prevents opening this zstm on another computer, including a networked server.
A Manufacturer of Bronze Alloy Castings.
Bronze provides high thermal conductivity, excellent ductility and toughness, making it suitable for a wide variety of uses in aerospace, marine defense, and commercial industry.
These requirements apply to the casting specifications to the extent referenced bb824.
ASTM B 铜合金铸件通用要求的标准规格 标准
C can be joined by soldering, but brazing must be preformed so as to avoid strain and cooled slowly to avoid problems with hot shortness. Remodal Responsive, lightweight, fast, synchronized with CSS animations, fully customizable modal window plugin with declarative configuration and hash tracking. These aluminum bronze alloys are wear resistant and exhibit good welding characteristics as well as exceptional mechanical properties.
We have no amendments or corrections for this standard. These moderate strength alloys exhibit good corrosion resistance when submerged in liquids or chemicals. You may delete a document from your Alert Profile at any time.
These alloys not only have high tensile and yield strength, but can operate under very high loads and speeds which makes them a great alloy for your bearing needs.
Stainless Steel Condition B. Tin Bronze C Bronze CDA is an alloy offering good corrosion resistance and wear resistance with moderate machinability. Stainless Steel Condition A. As the voice of the U. This specification establishes the general requirements common to copper alloy castings of UNS Nos.
ASTM B824 – 17
Bearings need good alignment of mating parts and adequate lubrication. Beryllium Copper Alloy C Tin Bronze Castings,Tin bronze alloys are known for good corrosion resistance, reasonably high strength, good wear resistance, and a lower coefficient wstm friction when compared to steel.
Please first verify your email before subscribing to alerts. Manganese Bronze Castings, The strongest of all cast copper alloys, these alloys are used mainly for heavy duty mechanical products requiring moderately good corrosion resistance at a reasonable cost.
Materials shall be sampled and prepared, then tested accordingly to examine their conformance to mechanical tensile and yield strength, hardness, and elongationelectrical resistivity and conductivitydimensional, chemical composition, and grain size requirements.
Historical Version s – view previous versions of standard. This standard is not included in any packages. Applications range from bearings and gears to plumbing goods and intricately shaped pump and valve component manufacturing.
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It is informational only and not an official part of the standard; the full text of astk standard itself must be referred to for its use and application. This cast bronze material is often found in landing gear bushings, pumps, valves, bearings, gears, gear blanks, and many other industrial applications.
Aluminum Bronze Castings, These aluminum bronze alloys are wear resistant and exhibit good welding characteristics as well as exceptional mechanical properties.
This standard is also available to be included in Standards Subscriptions. Proceed to Checkout Continue Shopping. It has excellent bearing properties with a low coefficient of friction and high wear resistance; it can be used b8224 high loads with low speed applications. Cast BronzeStock Alloys.