C92700 Leaded Tin Bronze SAE 63 (CDA 927)
C92700 Leaded Tin Bronze SAE 63 (CDA 927)
C92700 (CDA 927) is a superior bronze casting alloy cast in India, prized for its anti-friction properties and load-carrying capacity, ideal for bearings. Conex Metals is your trusted source for C92700 Leaded Tin Bronze, SAE 63, offering custom castings tailored to your specific requirements. While this alloy is not readily available off-the-shelf, our expert team can produce it in both centrifugal castings and sand castings, adapting to your unique size, specification, and quantity needs. We understand that every project is unique, and our flexible production capabilities ensure that your C92700 Leaded Tin Bronze castings are produced to meet your exact specifications. Trust Conex Metals to deliver high-quality, custom castings that meet your exact needs, with exceptional customer service and support.
C92700 Typically Used For:
C92700 Leaded Tin Bronze is a versatile alloy that excels in various demanding applications, leveraging its exceptional strength, corrosion resistance, and durability. Conex Metals’ C92700 Leaded Tin Bronze is ideal for components that require high performance and reliability, including:
– Bearings
– Bushings
– Pump impellers
– Piston rings
– Valve components
– Steam fittings
– Gears
Its adaptability also makes it suitable for other uses, including marine hardware, pump components, and machinery parts. Our expertise ensures that our material meets the highest standards, guaranteeing optimal performance in even the most challenging environments.
C92700 Chemical Composition
C92700 Leaded Tin Bronze SAE 63 |
|||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Al | Si | S | Sn | Zn | Sb | Fe | Pb | Ni(2) | P(3) | |
| Min./Max. | 86.0-89.0 | 0.005 | 0.005 | 0.05 | 9.0-11.0 | 0.7 | 0.25 | 0.2 | 1.0-2.5 | 1 | 0.25 |
| Nominal | 87.5 | - | - | - | 10 | - | - | - | 1.8 | - | - |
(%max., unless shown as range or min.)
(1) In determining Cu min., Cu may be calculated as Cu + Ni.
(2) Ni value includes Co.
(3) For continuous castings, P shall be 1.5%, max.
Note: Cu + Sum of Named Elements, 99.3% min.
C92700 Mechanical Properties
measured at room temperature, 68 F (20 C)
| C92700 MECHANICAL PROPERTIES | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temper | Section Size | Cold Work | Typ/ Min | Temp | Tensile Strength | El | Rockwell Hardness | Vickens Hard. | Brinell Hard. | Shear Strength | Fatigue Strength* | Izod Impact Strength | Yield Strength (0.5% ext. under load) | Yield Strength (0.2% offset) | Yield Strength (0.05% offset) |
||||
| in. | % | F | ksi | % | B | C | F | 30T | 500 | 500 | 3000 | ksi | ksi | ft-lb | ksi | ksi | ksi | ||
| mm. | C | MPa | MPa | MPa | J | MPa | MPa | MPa | |||||||||||
| As Sand Cast | |||||||||||||||||||
| M01 | 0 | 0 | TYP | 68 | 42 | 20 | - | - | - | - | - | 77 | - | - | - | 0 | 21 | - | - |
| 0 | 20 | 290 | 20 | - | - | - | - | - | 77 | - | - | - | 0 | 145 | - | - | |||
| As Continuous Cast | |||||||||||||||||||
| M07 | 0 | 0 | SMIN | 68 | 38 | 8 | - | - | - | - | - | - | - | - | - | 0 | 20 | - | - |
| 0 | 20 | 262 | 8 | - | - | - | - | - | - | - | - | - | 0 | 138 | - | - | |||
*Fatigue Strength: 100 x 10 6cycles,
unless indicated as [N]X 106.
C92700 Applicable Specifications:
| C92700 Applicable Specifications | |
|---|---|
| Product | Specification |
| Ingot | ASTM B30, B30 |
| Sand | SAE J462, J461 |
| Continuous | ASTM B505, B505 |
| SAE J462, J461 | |
