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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These alloys are considered non-sparking and suitable for equipment designed to handle explosives, petroleum, chemical and gas products. We cast a variety of non-leaded bronze alloys for many different industries. Standards Subsctiption may be the perfect solution. 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.
Tin Bronze C Bronze CDA is an alloy offering good corrosion resistance and wear resistance with moderate machinability. As the voice of the U. Stainless Steel Condition B. We have no amendments or corrections for this standard.
Standard Specification for General Requirements for Copper Alloy Castings
Beryllium Copper Alloy C 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. These aluminum bronze alloys are wear resistant and exhibit good welding characteristics as well as exceptional mechanical properties. Asttm foundry pours the following bronze alloys: They are capable of accepting shock and impact loads, but with reduced surface speeds which makes them an excellent choice for high strength bushing and bearing applications as well as moveable bridge components.
ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date. Aluminum Bronze Castings, These aluminum bronze alloys are wear resistant and exhibit good welding characteristics as well as exceptional mechanical properties.
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ASTM B824 – 17
Subscription pricing is determined by: You may delete a document from your Alert Profile b8824 any time. This standard is also available to be included in Standards Subscriptions. C offers a combination of engineering properties, such as high strength, excellent fatigue, good bearing properties, coupled with corrosion resistance.
A Manufacturer of Bronze Alloy Castings. Silicon Bronze Castings These moderate strength alloys exhibit good corrosion resistance when submerged in liquids or chemicals.
Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. Related Products Aluminum Bronze C This cast bronze material is often found in landing gear bushings, pumps, valves, bearings, gears, gear b8824, and many other industrial applications.
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ASTM B – Standard Specification for General Requirements for Copper Alloy Castings
It has excellent bearing properties with a low coefficient of friction and high wear resistance; it can be used under high loads with low speed applications. Bearings need good alignment of mating parts and adequate lubrication. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. 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.
These requirements apply to the casting specifications to the extent referenced therein. Stainless Steel – Greek Ascoloy.
Historical Version s – view previous versions of standard. In the event of conflict between this specification and the individual casting product specifications, the requirements of the casting specification shall take precedence.
Applications range from bearings and gears to plumbing goods and intricately shaped pump and valve component manufacturing.
Already Subscribed to this document. They withstand corrosion in many environments including seawater, chlorides, and dilute acids.
Our foundry pours the following bronze alloys:. The tin increases the strength of the alloy and gives good corrosion resistance in marine environments and zinc is added to act as deoxidant and assist with pressure tightness.
Stainless Steel H Rounded Limit for Observed or Calculated Value. Cast BronzeStock Alloys.
The values given in parentheses are mathematical conversions to SI units that are provided atsm information only and are not considered standard. Tin Bronze Castings,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.